diff --git a/Classes/PHPExcel/Reader/Excel5.php b/Classes/PHPExcel/Reader/Excel5.php
index 5fd36cc..2f8a2f8 100644
--- a/Classes/PHPExcel/Reader/Excel5.php
+++ b/Classes/PHPExcel/Reader/Excel5.php
@@ -1,8054 +1,8054 @@
-_data
- *
- * @var int
- */
- private $_dataSize;
-
- /**
- * Current position in stream
- *
- * @var integer
- */
- private $_pos;
-
- /**
- * Workbook to be returned by the reader.
- *
- * @var PHPExcel
- */
- private $_phpExcel;
-
- /**
- * Worksheet that is currently being built by the reader.
- *
- * @var PHPExcel_Worksheet
- */
- private $_phpSheet;
-
- /**
- * BIFF version
- *
- * @var int
- */
- private $_version;
-
- /**
- * Codepage set in the Excel file being read. Only important for BIFF5 (Excel 5.0 - Excel 95)
- * For BIFF8 (Excel 97 - Excel 2003) this will always have the value 'UTF-16LE'
- *
- * @var string
- */
- private $_codepage;
-
- /**
- * Shared formats
- *
- * @var array
- */
- private $_formats;
-
- /**
- * Shared fonts
- *
- * @var array
- */
- private $_objFonts;
-
- /**
- * Color palette
- *
- * @var array
- */
- private $_palette;
-
- /**
- * Worksheets
- *
- * @var array
- */
- private $_sheets;
-
- /**
- * External books
- *
- * @var array
- */
- private $_externalBooks;
-
- /**
- * REF structures. Only applies to BIFF8.
- *
- * @var array
- */
- private $_ref;
-
- /**
- * External names
- *
- * @var array
- */
- private $_externalNames;
-
- /**
- * Defined names
- *
- * @var array
- */
- private $_definedname;
-
- /**
- * Shared strings. Only applies to BIFF8.
- *
- * @var array
- */
- private $_sst;
-
- /**
- * Panes are frozen? (in sheet currently being read). See WINDOW2 record.
- *
- * @var boolean
- */
- private $_frozen;
-
- /**
- * Fit printout to number of pages? (in sheet currently being read). See SHEETPR record.
- *
- * @var boolean
- */
- private $_isFitToPages;
-
- /**
- * Objects. One OBJ record contributes with one entry.
- *
- * @var array
- */
- private $_objs;
-
- /**
- * Text Objects. One TXO record corresponds with one entry.
- *
- * @var array
- */
- private $_textObjects;
-
- /**
- * Cell Annotations (BIFF8)
- *
- * @var array
- */
- private $_cellNotes;
-
- /**
- * The combined MSODRAWINGGROUP data
- *
- * @var string
- */
- private $_drawingGroupData;
-
- /**
- * The combined MSODRAWING data (per sheet)
- *
- * @var string
- */
- private $_drawingData;
-
- /**
- * Keep track of XF index
- *
- * @var int
- */
- private $_xfIndex;
-
- /**
- * Mapping of XF index (that is a cell XF) to final index in cellXf collection
- *
- * @var array
- */
- private $_mapCellXfIndex;
-
- /**
- * Mapping of XF index (that is a style XF) to final index in cellStyleXf collection
- *
- * @var array
- */
- private $_mapCellStyleXfIndex;
-
- /**
- * The shared formulas in a sheet. One SHAREDFMLA record contributes with one value.
- *
- * @var array
- */
- private $_sharedFormulas;
-
- /**
- * The shared formula parts in a sheet. One FORMULA record contributes with one value if it
- * refers to a shared formula.
- *
- * @var array
- */
- private $_sharedFormulaParts;
-
- /**
- * The type of encryption in use
- *
- * @var int
- */
- private $_encryption = 0;
-
- /**
- * The position in the stream after which contents are encrypted
- *
- * @var int
- */
- private $_encryptionStartPos = false;
-
- /**
- * The current RC4 decryption object
- *
- * @var PHPExcel_Reader_Excel5_RC4
- */
- private $_rc4Key = null;
-
- /**
- * The position in the stream that the RC4 decryption object was left at
- *
- * @var int
- */
- private $_rc4Pos = 0;
-
- /**
- * The current MD5 context state
- *
- * @var string
- */
- private $_md5Ctxt = null;
-
- /**
- * Create a new PHPExcel_Reader_Excel5 instance
- */
- public function __construct()
- {
- $this->_readFilter = new PHPExcel_Reader_DefaultReadFilter();
- }
-
- /**
- * Can the current PHPExcel_Reader_IReader read the file?
- *
- * @param string $pFilename
- * @return boolean
- * @throws PHPExcel_Reader_Exception
- */
- public function canRead($pFilename)
- {
- // Check if file exists
- if (!file_exists($pFilename)) {
- throw new PHPExcel_Reader_Exception("Could not open " . $pFilename . " for reading! File does not exist.");
- }
-
- try {
- // Use ParseXL for the hard work.
- $ole = new PHPExcel_Shared_OLERead();
-
- // get excel data
- $res = $ole->read($pFilename);
- return true;
- } catch (PHPExcel_Exception $e) {
- return false;
- }
- }
-
- /**
- * Reads names of the worksheets from a file, without parsing the whole file to a PHPExcel object
- *
- * @param string $pFilename
- * @throws PHPExcel_Reader_Exception
- */
- public function listWorksheetNames($pFilename)
- {
- // Check if file exists
- if (!file_exists($pFilename)) {
- throw new PHPExcel_Reader_Exception("Could not open " . $pFilename . " for reading! File does not exist.");
- }
-
- $worksheetNames = array();
-
- // Read the OLE file
- $this->_loadOLE($pFilename);
-
- // total byte size of Excel data (workbook global substream + sheet substreams)
- $this->_dataSize = strlen($this->_data);
-
- $this->_pos = 0;
- $this->_sheets = array();
-
- // Parse Workbook Global Substream
- while ($this->_pos < $this->_dataSize) {
- $code = self::_GetInt2d($this->_data, $this->_pos);
-
- switch ($code) {
- case self::XLS_Type_BOF:
- $this->_readBof();
- break;
- case self::XLS_Type_SHEET:
- $this->_readSheet();
- break;
- case self::XLS_Type_EOF:
- $this->_readDefault();
- break 2;
- default:
- $this->_readDefault();
- break;
- }
- }
-
- foreach ($this->_sheets as $sheet) {
- if ($sheet['sheetType'] != 0x00) {
- // 0x00: Worksheet, 0x02: Chart, 0x06: Visual Basic module
- continue;
- }
-
- $worksheetNames[] = $sheet['name'];
- }
-
- return $worksheetNames;
- }
-
-
- /**
- * Return worksheet info (Name, Last Column Letter, Last Column Index, Total Rows, Total Columns)
- *
- * @param string $pFilename
- * @throws PHPExcel_Reader_Exception
- */
- public function listWorksheetInfo($pFilename)
- {
- // Check if file exists
- if (!file_exists($pFilename)) {
- throw new PHPExcel_Reader_Exception("Could not open " . $pFilename . " for reading! File does not exist.");
- }
-
- $worksheetInfo = array();
-
- // Read the OLE file
- $this->_loadOLE($pFilename);
-
- // total byte size of Excel data (workbook global substream + sheet substreams)
- $this->_dataSize = strlen($this->_data);
-
- // initialize
- $this->_pos = 0;
- $this->_sheets = array();
-
- // Parse Workbook Global Substream
- while ($this->_pos < $this->_dataSize) {
- $code = self::_GetInt2d($this->_data, $this->_pos);
-
- switch ($code) {
- case self::XLS_Type_BOF:
- $this->_readBof();
- break;
- case self::XLS_Type_SHEET:
- $this->_readSheet();
- break;
- case self::XLS_Type_EOF:
- $this->_readDefault();
- break 2;
- default:
- $this->_readDefault();
- break;
- }
- }
-
- // Parse the individual sheets
- foreach ($this->_sheets as $sheet) {
- if ($sheet['sheetType'] != 0x00) {
- // 0x00: Worksheet
- // 0x02: Chart
- // 0x06: Visual Basic module
- continue;
- }
-
- $tmpInfo = array();
- $tmpInfo['worksheetName'] = $sheet['name'];
- $tmpInfo['lastColumnLetter'] = 'A';
- $tmpInfo['lastColumnIndex'] = 0;
- $tmpInfo['totalRows'] = 0;
- $tmpInfo['totalColumns'] = 0;
-
- $this->_pos = $sheet['offset'];
-
- while ($this->_pos <= $this->_dataSize - 4) {
- $code = self::_GetInt2d($this->_data, $this->_pos);
-
- switch ($code) {
- case self::XLS_Type_RK:
- case self::XLS_Type_LABELSST:
- case self::XLS_Type_NUMBER:
- case self::XLS_Type_FORMULA:
- case self::XLS_Type_BOOLERR:
- case self::XLS_Type_LABEL:
- $length = self::_GetInt2d($this->_data, $this->_pos + 2);
- $recordData = $this->_readRecordData($this->_data, $this->_pos + 4, $length);
-
- // move stream pointer to next record
- $this->_pos += 4 + $length;
-
- $rowIndex = self::_GetInt2d($recordData, 0) + 1;
- $columnIndex = self::_GetInt2d($recordData, 2);
-
- $tmpInfo['totalRows'] = max($tmpInfo['totalRows'], $rowIndex);
- $tmpInfo['lastColumnIndex'] = max($tmpInfo['lastColumnIndex'], $columnIndex);
- break;
- case self::XLS_Type_BOF:
- $this->_readBof();
- break;
- case self::XLS_Type_EOF:
- $this->_readDefault();
- break 2;
- default:
- $this->_readDefault();
- break;
- }
- }
-
- $tmpInfo['lastColumnLetter'] = PHPExcel_Cell::stringFromColumnIndex($tmpInfo['lastColumnIndex']);
- $tmpInfo['totalColumns'] = $tmpInfo['lastColumnIndex'] + 1;
-
- $worksheetInfo[] = $tmpInfo;
- }
-
- return $worksheetInfo;
- }
-
-
- /**
- * Loads PHPExcel from file
- *
- * @param string $pFilename
- * @return PHPExcel
- * @throws PHPExcel_Reader_Exception
- */
- public function load($pFilename)
- {
- // Read the OLE file
- $this->_loadOLE($pFilename);
-
- // Initialisations
- $this->_phpExcel = new PHPExcel;
- $this->_phpExcel->removeSheetByIndex(0); // remove 1st sheet
- if (!$this->_readDataOnly) {
- $this->_phpExcel->removeCellStyleXfByIndex(0); // remove the default style
- $this->_phpExcel->removeCellXfByIndex(0); // remove the default style
- }
-
- // Read the summary information stream (containing meta data)
- $this->_readSummaryInformation();
-
- // Read the Additional document summary information stream (containing application-specific meta data)
- $this->_readDocumentSummaryInformation();
-
- // total byte size of Excel data (workbook global substream + sheet substreams)
- $this->_dataSize = strlen($this->_data);
-
- // initialize
- $this->_pos = 0;
- $this->_codepage = 'CP1252';
- $this->_formats = array();
- $this->_objFonts = array();
- $this->_palette = array();
- $this->_sheets = array();
- $this->_externalBooks = array();
- $this->_ref = array();
- $this->_definedname = array();
- $this->_sst = array();
- $this->_drawingGroupData = '';
- $this->_xfIndex = '';
- $this->_mapCellXfIndex = array();
- $this->_mapCellStyleXfIndex = array();
-
- // Parse Workbook Global Substream
- while ($this->_pos < $this->_dataSize) {
- $code = self::_GetInt2d($this->_data, $this->_pos);
-
- switch ($code) {
- case self::XLS_Type_BOF:
- $this->_readBof();
- break;
- case self::XLS_Type_FILEPASS:
- $this->_readFilepass();
- break;
- case self::XLS_Type_CODEPAGE:
- $this->_readCodepage();
- break;
- case self::XLS_Type_DATEMODE:
- $this->_readDateMode();
- break;
- case self::XLS_Type_FONT:
- $this->_readFont();
- break;
- case self::XLS_Type_FORMAT:
- $this->_readFormat();
- break;
- case self::XLS_Type_XF:
- $this->_readXf();
- break;
- case self::XLS_Type_XFEXT:
- $this->_readXfExt();
- break;
- case self::XLS_Type_STYLE:
- $this->_readStyle();
- break;
- case self::XLS_Type_PALETTE:
- $this->_readPalette();
- break;
- case self::XLS_Type_SHEET:
- $this->_readSheet();
- break;
- case self::XLS_Type_EXTERNALBOOK:
- $this->_readExternalBook();
- break;
- case self::XLS_Type_EXTERNNAME:
- $this->_readExternName();
- break;
- case self::XLS_Type_EXTERNSHEET:
- $this->_readExternSheet();
- break;
- case self::XLS_Type_DEFINEDNAME:
- $this->_readDefinedName();
- break;
- case self::XLS_Type_MSODRAWINGGROUP:
- $this->_readMsoDrawingGroup();
- break;
- case self::XLS_Type_SST:
- $this->_readSst();
- break;
- case self::XLS_Type_EOF:
- $this->_readDefault();
- break 2;
- default:
- $this->_readDefault();
- break;
- }
- }
-
- // Resolve indexed colors for font, fill, and border colors
- // Cannot be resolved already in XF record, because PALETTE record comes afterwards
- if (!$this->_readDataOnly) {
- foreach ($this->_objFonts as $objFont) {
- if (isset($objFont->colorIndex)) {
- $color = self::_readColor($objFont->colorIndex, $this->_palette, $this->_version);
- $objFont->getColor()->setRGB($color['rgb']);
- }
- }
-
- foreach ($this->_phpExcel->getCellXfCollection() as $objStyle) {
- // fill start and end color
- $fill = $objStyle->getFill();
-
- if (isset($fill->startcolorIndex)) {
- $startColor = self::_readColor($fill->startcolorIndex, $this->_palette, $this->_version);
- $fill->getStartColor()->setRGB($startColor['rgb']);
- }
- if (isset($fill->endcolorIndex)) {
- $endColor = self::_readColor($fill->endcolorIndex, $this->_palette, $this->_version);
- $fill->getEndColor()->setRGB($endColor['rgb']);
- }
-
- // border colors
- $top = $objStyle->getBorders()->getTop();
- $right = $objStyle->getBorders()->getRight();
- $bottom = $objStyle->getBorders()->getBottom();
- $left = $objStyle->getBorders()->getLeft();
- $diagonal = $objStyle->getBorders()->getDiagonal();
-
- if (isset($top->colorIndex)) {
- $borderTopColor = self::_readColor($top->colorIndex, $this->_palette, $this->_version);
- $top->getColor()->setRGB($borderTopColor['rgb']);
- }
- if (isset($right->colorIndex)) {
- $borderRightColor = self::_readColor($right->colorIndex, $this->_palette, $this->_version);
- $right->getColor()->setRGB($borderRightColor['rgb']);
- }
- if (isset($bottom->colorIndex)) {
- $borderBottomColor = self::_readColor($bottom->colorIndex, $this->_palette, $this->_version);
- $bottom->getColor()->setRGB($borderBottomColor['rgb']);
- }
- if (isset($left->colorIndex)) {
- $borderLeftColor = self::_readColor($left->colorIndex, $this->_palette, $this->_version);
- $left->getColor()->setRGB($borderLeftColor['rgb']);
- }
- if (isset($diagonal->colorIndex)) {
- $borderDiagonalColor = self::_readColor($diagonal->colorIndex, $this->_palette, $this->_version);
- $diagonal->getColor()->setRGB($borderDiagonalColor['rgb']);
- }
- }
- }
-
- // treat MSODRAWINGGROUP records, workbook-level Escher
- if (!$this->_readDataOnly && $this->_drawingGroupData) {
- $escherWorkbook = new PHPExcel_Shared_Escher();
- $reader = new PHPExcel_Reader_Excel5_Escher($escherWorkbook);
- $escherWorkbook = $reader->load($this->_drawingGroupData);
-
- // debug Escher stream
- //$debug = new Debug_Escher(new PHPExcel_Shared_Escher());
- //$debug->load($this->_drawingGroupData);
- }
-
- // Parse the individual sheets
- foreach ($this->_sheets as $sheet) {
- if ($sheet['sheetType'] != 0x00) {
- // 0x00: Worksheet, 0x02: Chart, 0x06: Visual Basic module
- continue;
- }
-
- // check if sheet should be skipped
- if (isset($this->_loadSheetsOnly) && !in_array($sheet['name'], $this->_loadSheetsOnly)) {
- continue;
- }
-
- // add sheet to PHPExcel object
- $this->_phpSheet = $this->_phpExcel->createSheet();
- // Use false for $updateFormulaCellReferences to prevent adjustment of worksheet references in formula
- // cells... during the load, all formulae should be correct, and we're simply bringing the worksheet
- // name in line with the formula, not the reverse
- $this->_phpSheet->setTitle($sheet['name'], false);
- $this->_phpSheet->setSheetState($sheet['sheetState']);
-
- $this->_pos = $sheet['offset'];
-
- // Initialize isFitToPages. May change after reading SHEETPR record.
- $this->_isFitToPages = false;
-
- // Initialize drawingData
- $this->_drawingData = '';
-
- // Initialize objs
- $this->_objs = array();
-
- // Initialize shared formula parts
- $this->_sharedFormulaParts = array();
-
- // Initialize shared formulas
- $this->_sharedFormulas = array();
-
- // Initialize text objs
- $this->_textObjects = array();
-
- // Initialize cell annotations
- $this->_cellNotes = array();
- $this->textObjRef = -1;
-
- while ($this->_pos <= $this->_dataSize - 4) {
- $code = self::_GetInt2d($this->_data, $this->_pos);
-
- switch ($code) {
- case self::XLS_Type_BOF:
- $this->_readBof();
- break;
- case self::XLS_Type_PRINTGRIDLINES:
- $this->_readPrintGridlines();
- break;
- case self::XLS_Type_DEFAULTROWHEIGHT:
- $this->_readDefaultRowHeight();
- break;
- case self::XLS_Type_SHEETPR:
- $this->_readSheetPr();
- break;
- case self::XLS_Type_HORIZONTALPAGEBREAKS:
- $this->_readHorizontalPageBreaks();
- break;
- case self::XLS_Type_VERTICALPAGEBREAKS:
- $this->_readVerticalPageBreaks();
- break;
- case self::XLS_Type_HEADER:
- $this->_readHeader();
- break;
- case self::XLS_Type_FOOTER:
- $this->_readFooter();
- break;
- case self::XLS_Type_HCENTER:
- $this->_readHcenter();
- break;
- case self::XLS_Type_VCENTER:
- $this->_readVcenter();
- break;
- case self::XLS_Type_LEFTMARGIN:
- $this->_readLeftMargin();
- break;
- case self::XLS_Type_RIGHTMARGIN:
- $this->_readRightMargin();
- break;
- case self::XLS_Type_TOPMARGIN:
- $this->_readTopMargin();
- break;
- case self::XLS_Type_BOTTOMMARGIN:
- $this->_readBottomMargin();
- break;
- case self::XLS_Type_PAGESETUP:
- $this->_readPageSetup();
- break;
- case self::XLS_Type_PROTECT:
- $this->_readProtect();
- break;
- case self::XLS_Type_SCENPROTECT:
- $this->_readScenProtect();
- break;
- case self::XLS_Type_OBJECTPROTECT:
- $this->_readObjectProtect();
- break;
- case self::XLS_Type_PASSWORD:
- $this->_readPassword();
- break;
- case self::XLS_Type_DEFCOLWIDTH:
- $this->_readDefColWidth();
- break;
- case self::XLS_Type_COLINFO:
- $this->_readColInfo();
- break;
- case self::XLS_Type_DIMENSION:
- $this->_readDefault();
- break;
- case self::XLS_Type_ROW:
- $this->_readRow();
- break;
- case self::XLS_Type_DBCELL:
- $this->_readDefault();
- break;
- case self::XLS_Type_RK:
- $this->_readRk();
- break;
- case self::XLS_Type_LABELSST:
- $this->_readLabelSst();
- break;
- case self::XLS_Type_MULRK:
- $this->_readMulRk();
- break;
- case self::XLS_Type_NUMBER:
- $this->_readNumber();
- break;
- case self::XLS_Type_FORMULA:
- $this->_readFormula();
- break;
- case self::XLS_Type_SHAREDFMLA:
- $this->_readSharedFmla();
- break;
- case self::XLS_Type_BOOLERR:
- $this->_readBoolErr();
- break;
- case self::XLS_Type_MULBLANK:
- $this->_readMulBlank();
- break;
- case self::XLS_Type_LABEL:
- $this->_readLabel();
- break;
- case self::XLS_Type_BLANK:
- $this->_readBlank();
- break;
- case self::XLS_Type_MSODRAWING:
- $this->_readMsoDrawing();
- break;
- case self::XLS_Type_OBJ:
- $this->_readObj();
- break;
- case self::XLS_Type_WINDOW2:
- $this->_readWindow2();
- break;
- case self::XLS_Type_PAGELAYOUTVIEW:
- $this->_readPageLayoutView();
- break;
- case self::XLS_Type_SCL:
- $this->_readScl();
- break;
- case self::XLS_Type_PANE:
- $this->_readPane();
- break;
- case self::XLS_Type_SELECTION:
- $this->_readSelection();
- break;
- case self::XLS_Type_MERGEDCELLS:
- $this->_readMergedCells();
- break;
- case self::XLS_Type_HYPERLINK:
- $this->_readHyperLink();
- break;
- case self::XLS_Type_DATAVALIDATIONS:
- $this->_readDataValidations();
- break;
- case self::XLS_Type_DATAVALIDATION:
- $this->_readDataValidation();
- break;
- case self::XLS_Type_SHEETLAYOUT:
- $this->_readSheetLayout();
- break;
- case self::XLS_Type_SHEETPROTECTION:
- $this->_readSheetProtection();
- break;
- case self::XLS_Type_RANGEPROTECTION:
- $this->_readRangeProtection();
- break;
- case self::XLS_Type_NOTE:
- $this->_readNote();
- break;
- //case self::XLS_Type_IMDATA: $this->_readImData(); break;
- case self::XLS_Type_TXO:
- $this->_readTextObject();
- break;
- case self::XLS_Type_CONTINUE:
- $this->_readContinue();
- break;
- case self::XLS_Type_EOF:
- $this->_readDefault();
- break 2;
- default:
- $this->_readDefault();
- break;
- }
-
- }
-
- // treat MSODRAWING records, sheet-level Escher
- if (!$this->_readDataOnly && $this->_drawingData) {
- $escherWorksheet = new PHPExcel_Shared_Escher();
- $reader = new PHPExcel_Reader_Excel5_Escher($escherWorksheet);
- $escherWorksheet = $reader->load($this->_drawingData);
-
- // debug Escher stream
- //$debug = new Debug_Escher(new PHPExcel_Shared_Escher());
- //$debug->load($this->_drawingData);
-
- // get all spContainers in one long array, so they can be mapped to OBJ records
- $allSpContainers = $escherWorksheet->getDgContainer()->getSpgrContainer()->getAllSpContainers();
- }
-
- // treat OBJ records
- foreach ($this->_objs as $n => $obj) {
-// echo '
Object reference is ', $n,'
';
-// var_dump($obj);
-// echo '
';
-
- // the first shape container never has a corresponding OBJ record, hence $n + 1
- if (isset($allSpContainers[$n + 1]) && is_object($allSpContainers[$n + 1])) {
- $spContainer = $allSpContainers[$n + 1];
-
- // we skip all spContainers that are a part of a group shape since we cannot yet handle those
- if ($spContainer->getNestingLevel() > 1) {
- continue;
- }
-
- // calculate the width and height of the shape
- list($startColumn, $startRow) = PHPExcel_Cell::coordinateFromString($spContainer->getStartCoordinates());
- list($endColumn, $endRow) = PHPExcel_Cell::coordinateFromString($spContainer->getEndCoordinates());
-
- $startOffsetX = $spContainer->getStartOffsetX();
- $startOffsetY = $spContainer->getStartOffsetY();
- $endOffsetX = $spContainer->getEndOffsetX();
- $endOffsetY = $spContainer->getEndOffsetY();
-
- $width = PHPExcel_Shared_Excel5::getDistanceX($this->_phpSheet, $startColumn, $startOffsetX, $endColumn, $endOffsetX);
- $height = PHPExcel_Shared_Excel5::getDistanceY($this->_phpSheet, $startRow, $startOffsetY, $endRow, $endOffsetY);
-
- // calculate offsetX and offsetY of the shape
- $offsetX = $startOffsetX * PHPExcel_Shared_Excel5::sizeCol($this->_phpSheet, $startColumn) / 1024;
- $offsetY = $startOffsetY * PHPExcel_Shared_Excel5::sizeRow($this->_phpSheet, $startRow) / 256;
-
- switch ($obj['otObjType']) {
- case 0x19:
- // Note
-// echo 'Cell Annotation Object
';
-// echo 'Object ID is ', $obj['idObjID'],'
';
- if (isset($this->_cellNotes[$obj['idObjID']])) {
- $cellNote = $this->_cellNotes[$obj['idObjID']];
-
- if (isset($this->_textObjects[$obj['idObjID']])) {
- $textObject = $this->_textObjects[$obj['idObjID']];
- $this->_cellNotes[$obj['idObjID']]['objTextData'] = $textObject;
- }
- }
- break;
- case 0x08:
-// echo 'Picture Object
';
- // picture
- // get index to BSE entry (1-based)
- $BSEindex = $spContainer->getOPT(0x0104);
- $BSECollection = $escherWorkbook->getDggContainer()->getBstoreContainer()->getBSECollection();
- $BSE = $BSECollection[$BSEindex - 1];
- $blipType = $BSE->getBlipType();
-
- // need check because some blip types are not supported by Escher reader such as EMF
- if ($blip = $BSE->getBlip()) {
- $ih = imagecreatefromstring($blip->getData());
- $drawing = new PHPExcel_Worksheet_MemoryDrawing();
- $drawing->setImageResource($ih);
-
- // width, height, offsetX, offsetY
- $drawing->setResizeProportional(false);
- $drawing->setWidth($width);
- $drawing->setHeight($height);
- $drawing->setOffsetX($offsetX);
- $drawing->setOffsetY($offsetY);
-
- switch ($blipType) {
- case PHPExcel_Shared_Escher_DggContainer_BstoreContainer_BSE::BLIPTYPE_JPEG:
- $drawing->setRenderingFunction(PHPExcel_Worksheet_MemoryDrawing::RENDERING_JPEG);
- $drawing->setMimeType(PHPExcel_Worksheet_MemoryDrawing::MIMETYPE_JPEG);
- break;
- case PHPExcel_Shared_Escher_DggContainer_BstoreContainer_BSE::BLIPTYPE_PNG:
- $drawing->setRenderingFunction(PHPExcel_Worksheet_MemoryDrawing::RENDERING_PNG);
- $drawing->setMimeType(PHPExcel_Worksheet_MemoryDrawing::MIMETYPE_PNG);
- break;
- }
-
- $drawing->setWorksheet($this->_phpSheet);
- $drawing->setCoordinates($spContainer->getStartCoordinates());
- }
- break;
- default:
- // other object type
- break;
- }
- }
- }
-
- // treat SHAREDFMLA records
- if ($this->_version == self::XLS_BIFF8) {
- foreach ($this->_sharedFormulaParts as $cell => $baseCell) {
- list($column, $row) = PHPExcel_Cell::coordinateFromString($cell);
- if (($this->getReadFilter() !== null) && $this->getReadFilter()->readCell($column, $row, $this->_phpSheet->getTitle())) {
- $formula = $this->_getFormulaFromStructure($this->_sharedFormulas[$baseCell], $cell);
- $this->_phpSheet->getCell($cell)->setValueExplicit('=' . $formula, PHPExcel_Cell_DataType::TYPE_FORMULA);
- }
- }
- }
-
- if (!empty($this->_cellNotes)) {
- foreach ($this->_cellNotes as $note => $noteDetails) {
- if (!isset($noteDetails['objTextData'])) {
- if (isset($this->_textObjects[$note])) {
- $textObject = $this->_textObjects[$note];
- $noteDetails['objTextData'] = $textObject;
- } else {
- $noteDetails['objTextData']['text'] = '';
- }
- }
-// echo 'Cell annotation ', $note,'
';
-// var_dump($noteDetails);
-// echo '
';
- $cellAddress = str_replace('$', '', $noteDetails['cellRef']);
- $this->_phpSheet->getComment($cellAddress)->setAuthor($noteDetails['author'])->setText($this->_parseRichText($noteDetails['objTextData']['text']));
- }
- }
- }
-
- // add the named ranges (defined names)
- foreach ($this->_definedname as $definedName) {
- if ($definedName['isBuiltInName']) {
- switch ($definedName['name']) {
- case pack('C', 0x06):
- // print area
- // in general, formula looks like this: Foo!$C$7:$J$66,Bar!$A$1:$IV$2
- $ranges = explode(',', $definedName['formula']); // FIXME: what if sheetname contains comma?
-
- $extractedRanges = array();
- foreach ($ranges as $range) {
- // $range should look like one of these
- // Foo!$C$7:$J$66
- // Bar!$A$1:$IV$2
- $explodes = explode('!', $range); // FIXME: what if sheetname contains exclamation mark?
- $sheetName = trim($explodes[0], "'");
- if (count($explodes) == 2) {
- if (strpos($explodes[1], ':') === false) {
- $explodes[1] = $explodes[1] . ':' . $explodes[1];
- }
- $extractedRanges[] = str_replace('$', '', $explodes[1]); // C7:J66
- }
- }
- if ($docSheet = $this->_phpExcel->getSheetByName($sheetName)) {
- $docSheet->getPageSetup()->setPrintArea(implode(',', $extractedRanges)); // C7:J66,A1:IV2
- }
- break;
- case pack('C', 0x07):
- // print titles (repeating rows)
- // Assuming BIFF8, there are 3 cases
- // 1. repeating rows
- // formula looks like this: Sheet!$A$1:$IV$2
- // rows 1-2 repeat
- // 2. repeating columns
- // formula looks like this: Sheet!$A$1:$B$65536
- // columns A-B repeat
- // 3. both repeating rows and repeating columns
- // formula looks like this: Sheet!$A$1:$B$65536,Sheet!$A$1:$IV$2
- $ranges = explode(',', $definedName['formula']); // FIXME: what if sheetname contains comma?
- foreach ($ranges as $range) {
- // $range should look like this one of these
- // Sheet!$A$1:$B$65536
- // Sheet!$A$1:$IV$2
- $explodes = explode('!', $range);
- if (count($explodes) == 2) {
- if ($docSheet = $this->_phpExcel->getSheetByName($explodes[0])) {
- $extractedRange = $explodes[1];
- $extractedRange = str_replace('$', '', $extractedRange);
-
- $coordinateStrings = explode(':', $extractedRange);
- if (count($coordinateStrings) == 2) {
- list($firstColumn, $firstRow) = PHPExcel_Cell::coordinateFromString($coordinateStrings[0]);
- list($lastColumn, $lastRow) = PHPExcel_Cell::coordinateFromString($coordinateStrings[1]);
-
- if ($firstColumn == 'A' and $lastColumn == 'IV') {
- // then we have repeating rows
- $docSheet->getPageSetup()->setRowsToRepeatAtTop(array($firstRow, $lastRow));
- } elseif ($firstRow == 1 and $lastRow == 65536) {
- // then we have repeating columns
- $docSheet->getPageSetup()->setColumnsToRepeatAtLeft(array($firstColumn, $lastColumn));
- }
- }
- }
- }
- }
- break;
- }
- } else {
- // Extract range
- $explodes = explode('!', $definedName['formula']);
-
- if (count($explodes) == 2) {
- if (($docSheet = $this->_phpExcel->getSheetByName($explodes[0])) ||
- ($docSheet = $this->_phpExcel->getSheetByName(trim($explodes[0], "'")))) {
- $extractedRange = $explodes[1];
- $extractedRange = str_replace('$', '', $extractedRange);
-
- $localOnly = ($definedName['scope'] == 0) ? false : true;
-
- $scope = ($definedName['scope'] == 0) ? null : $this->_phpExcel->getSheetByName($this->_sheets[$definedName['scope'] - 1]['name']);
-
- $this->_phpExcel->addNamedRange(new PHPExcel_NamedRange((string)$definedName['name'], $docSheet, $extractedRange, $localOnly, $scope));
- }
- } else {
- // Named Value
- // TODO Provide support for named values
- }
- }
- }
- $this->_data = null;
-
- return $this->_phpExcel;
- }
-
- /**
- * Read record data from stream, decrypting as required
- *
- * @param string $data Data stream to read from
- * @param int $pos Position to start reading from
- * @param int $length Record data length
- *
- * @return string Record data
- */
- private function _readRecordData($data, $pos, $len)
- {
- $data = substr($data, $pos, $len);
-
- // File not encrypted, or record before encryption start point
- if ($this->_encryption == self::MS_BIFF_CRYPTO_NONE || $pos < $this->_encryptionStartPos) {
- return $data;
- }
-
- $recordData = '';
- if ($this->_encryption == self::MS_BIFF_CRYPTO_RC4) {
- $oldBlock = floor($this->_rc4Pos / self::REKEY_BLOCK);
- $block = floor($pos / self::REKEY_BLOCK);
- $endBlock = floor(($pos + $len) / self::REKEY_BLOCK);
-
- // Spin an RC4 decryptor to the right spot. If we have a decryptor sitting
- // at a point earlier in the current block, re-use it as we can save some time.
- if ($block != $oldBlock || $pos < $this->_rc4Pos || !$this->_rc4Key) {
- $this->_rc4Key = $this->_makeKey($block, $this->_md5Ctxt);
- $step = $pos % self::REKEY_BLOCK;
- } else {
- $step = $pos - $this->_rc4Pos;
- }
- $this->_rc4Key->RC4(str_repeat("\0", $step));
-
- // Decrypt record data (re-keying at the end of every block)
- while ($block != $endBlock) {
- $step = self::REKEY_BLOCK - ($pos % self::REKEY_BLOCK);
- $recordData .= $this->_rc4Key->RC4(substr($data, 0, $step));
- $data = substr($data, $step);
- $pos += $step;
- $len -= $step;
- $block++;
- $this->_rc4Key = $this->_makeKey($block, $this->_md5Ctxt);
- }
- $recordData .= $this->_rc4Key->RC4(substr($data, 0, $len));
-
- // Keep track of the position of this decryptor.
- // We'll try and re-use it later if we can to speed things up
- $this->_rc4Pos = $pos + $len;
- } elseif ($this->_encryption == self::MS_BIFF_CRYPTO_XOR) {
- throw new PHPExcel_Reader_Exception('XOr encryption not supported');
- }
- return $recordData;
- }
-
- /**
- * Use OLE reader to extract the relevant data streams from the OLE file
- *
- * @param string $pFilename
- */
- private function _loadOLE($pFilename)
- {
- // OLE reader
- $ole = new PHPExcel_Shared_OLERead();
- // get excel data,
- $res = $ole->read($pFilename);
- // Get workbook data: workbook stream + sheet streams
- $this->_data = $ole->getStream($ole->wrkbook);
- // Get summary information data
- $this->_summaryInformation = $ole->getStream($ole->summaryInformation);
- // Get additional document summary information data
- $this->_documentSummaryInformation = $ole->getStream($ole->documentSummaryInformation);
- // Get user-defined property data
-// $this->_userDefinedProperties = $ole->getUserDefinedProperties();
- }
-
-
- /**
- * Read summary information
- */
- private function _readSummaryInformation()
- {
- if (!isset($this->_summaryInformation)) {
- return;
- }
-
- // offset: 0; size: 2; must be 0xFE 0xFF (UTF-16 LE byte order mark)
- // offset: 2; size: 2;
- // offset: 4; size: 2; OS version
- // offset: 6; size: 2; OS indicator
- // offset: 8; size: 16
- // offset: 24; size: 4; section count
- $secCount = self::_GetInt4d($this->_summaryInformation, 24);
-
- // offset: 28; size: 16; first section's class id: e0 85 9f f2 f9 4f 68 10 ab 91 08 00 2b 27 b3 d9
- // offset: 44; size: 4
- $secOffset = self::_GetInt4d($this->_summaryInformation, 44);
-
- // section header
- // offset: $secOffset; size: 4; section length
- $secLength = self::_GetInt4d($this->_summaryInformation, $secOffset);
-
- // offset: $secOffset+4; size: 4; property count
- $countProperties = self::_GetInt4d($this->_summaryInformation, $secOffset+4);
-
- // initialize code page (used to resolve string values)
- $codePage = 'CP1252';
-
- // offset: ($secOffset+8); size: var
- // loop through property decarations and properties
- for ($i = 0; $i < $countProperties; ++$i) {
- // offset: ($secOffset+8) + (8 * $i); size: 4; property ID
- $id = self::_GetInt4d($this->_summaryInformation, ($secOffset+8) + (8 * $i));
-
- // Use value of property id as appropriate
- // offset: ($secOffset+12) + (8 * $i); size: 4; offset from beginning of section (48)
- $offset = self::_GetInt4d($this->_summaryInformation, ($secOffset+12) + (8 * $i));
-
- $type = self::_GetInt4d($this->_summaryInformation, $secOffset + $offset);
-
- // initialize property value
- $value = null;
-
- // extract property value based on property type
- switch ($type) {
- case 0x02: // 2 byte signed integer
- $value = self::_GetInt2d($this->_summaryInformation, $secOffset + 4 + $offset);
- break;
- case 0x03: // 4 byte signed integer
- $value = self::_GetInt4d($this->_summaryInformation, $secOffset + 4 + $offset);
- break;
- case 0x13: // 4 byte unsigned integer
- // not needed yet, fix later if necessary
- break;
- case 0x1E: // null-terminated string prepended by dword string length
- $byteLength = self::_GetInt4d($this->_summaryInformation, $secOffset + 4 + $offset);
- $value = substr($this->_summaryInformation, $secOffset + 8 + $offset, $byteLength);
- $value = PHPExcel_Shared_String::ConvertEncoding($value, 'UTF-8', $codePage);
- $value = rtrim($value);
- break;
- case 0x40: // Filetime (64-bit value representing the number of 100-nanosecond intervals since January 1, 1601)
- // PHP-time
- $value = PHPExcel_Shared_OLE::OLE2LocalDate(substr($this->_summaryInformation, $secOffset + 4 + $offset, 8));
- break;
- case 0x47: // Clipboard format
- // not needed yet, fix later if necessary
- break;
- }
-
- switch ($id) {
- case 0x01: // Code Page
- $codePage = PHPExcel_Shared_CodePage::NumberToName($value);
- break;
- case 0x02: // Title
- $this->_phpExcel->getProperties()->setTitle($value);
- break;
- case 0x03: // Subject
- $this->_phpExcel->getProperties()->setSubject($value);
- break;
- case 0x04: // Author (Creator)
- $this->_phpExcel->getProperties()->setCreator($value);
- break;
- case 0x05: // Keywords
- $this->_phpExcel->getProperties()->setKeywords($value);
- break;
- case 0x06: // Comments (Description)
- $this->_phpExcel->getProperties()->setDescription($value);
- break;
- case 0x07: // Template
- // Not supported by PHPExcel
- break;
- case 0x08: // Last Saved By (LastModifiedBy)
- $this->_phpExcel->getProperties()->setLastModifiedBy($value);
- break;
- case 0x09: // Revision
- // Not supported by PHPExcel
- break;
- case 0x0A: // Total Editing Time
- // Not supported by PHPExcel
- break;
- case 0x0B: // Last Printed
- // Not supported by PHPExcel
- break;
- case 0x0C: // Created Date/Time
- $this->_phpExcel->getProperties()->setCreated($value);
- break;
- case 0x0D: // Modified Date/Time
- $this->_phpExcel->getProperties()->setModified($value);
- break;
- case 0x0E: // Number of Pages
- // Not supported by PHPExcel
- break;
- case 0x0F: // Number of Words
- // Not supported by PHPExcel
- break;
- case 0x10: // Number of Characters
- // Not supported by PHPExcel
- break;
- case 0x11: // Thumbnail
- // Not supported by PHPExcel
- break;
- case 0x12: // Name of creating application
- // Not supported by PHPExcel
- break;
- case 0x13: // Security
- // Not supported by PHPExcel
- break;
- }
- }
- }
-
-
- /**
- * Read additional document summary information
- */
- private function _readDocumentSummaryInformation()
- {
- if (!isset($this->_documentSummaryInformation)) {
- return;
- }
-
- // offset: 0; size: 2; must be 0xFE 0xFF (UTF-16 LE byte order mark)
- // offset: 2; size: 2;
- // offset: 4; size: 2; OS version
- // offset: 6; size: 2; OS indicator
- // offset: 8; size: 16
- // offset: 24; size: 4; section count
- $secCount = self::_GetInt4d($this->_documentSummaryInformation, 24);
-// echo '$secCount = ', $secCount,'
';
-
- // offset: 28; size: 16; first section's class id: 02 d5 cd d5 9c 2e 1b 10 93 97 08 00 2b 2c f9 ae
- // offset: 44; size: 4; first section offset
- $secOffset = self::_GetInt4d($this->_documentSummaryInformation, 44);
-// echo '$secOffset = ', $secOffset,'
';
-
- // section header
- // offset: $secOffset; size: 4; section length
- $secLength = self::_GetInt4d($this->_documentSummaryInformation, $secOffset);
-// echo '$secLength = ', $secLength,'
';
-
- // offset: $secOffset+4; size: 4; property count
- $countProperties = self::_GetInt4d($this->_documentSummaryInformation, $secOffset+4);
-// echo '$countProperties = ', $countProperties,'
';
-
- // initialize code page (used to resolve string values)
- $codePage = 'CP1252';
-
- // offset: ($secOffset+8); size: var
- // loop through property decarations and properties
- for ($i = 0; $i < $countProperties; ++$i) {
-// echo 'Property ', $i,'
';
- // offset: ($secOffset+8) + (8 * $i); size: 4; property ID
- $id = self::_GetInt4d($this->_documentSummaryInformation, ($secOffset+8) + (8 * $i));
-// echo 'ID is ', $id,'
';
-
- // Use value of property id as appropriate
- // offset: 60 + 8 * $i; size: 4; offset from beginning of section (48)
- $offset = self::_GetInt4d($this->_documentSummaryInformation, ($secOffset+12) + (8 * $i));
-
- $type = self::_GetInt4d($this->_documentSummaryInformation, $secOffset + $offset);
-// echo 'Type is ', $type,', ';
-
- // initialize property value
- $value = null;
-
- // extract property value based on property type
- switch ($type) {
- case 0x02: // 2 byte signed integer
- $value = self::_GetInt2d($this->_documentSummaryInformation, $secOffset + 4 + $offset);
- break;
- case 0x03: // 4 byte signed integer
- $value = self::_GetInt4d($this->_documentSummaryInformation, $secOffset + 4 + $offset);
- break;
- case 0x0B: // Boolean
- $value = self::_GetInt2d($this->_documentSummaryInformation, $secOffset + 4 + $offset);
- $value = ($value == 0 ? false : true);
- break;
- case 0x13: // 4 byte unsigned integer
- // not needed yet, fix later if necessary
- break;
- case 0x1E: // null-terminated string prepended by dword string length
- $byteLength = self::_GetInt4d($this->_documentSummaryInformation, $secOffset + 4 + $offset);
- $value = substr($this->_documentSummaryInformation, $secOffset + 8 + $offset, $byteLength);
- $value = PHPExcel_Shared_String::ConvertEncoding($value, 'UTF-8', $codePage);
- $value = rtrim($value);
- break;
- case 0x40: // Filetime (64-bit value representing the number of 100-nanosecond intervals since January 1, 1601)
- // PHP-Time
- $value = PHPExcel_Shared_OLE::OLE2LocalDate(substr($this->_documentSummaryInformation, $secOffset + 4 + $offset, 8));
- break;
- case 0x47: // Clipboard format
- // not needed yet, fix later if necessary
- break;
- }
-
- switch ($id) {
- case 0x01: // Code Page
- $codePage = PHPExcel_Shared_CodePage::NumberToName($value);
- break;
- case 0x02: // Category
- $this->_phpExcel->getProperties()->setCategory($value);
- break;
- case 0x03: // Presentation Target
- // Not supported by PHPExcel
- break;
- case 0x04: // Bytes
- // Not supported by PHPExcel
- break;
- case 0x05: // Lines
- // Not supported by PHPExcel
- break;
- case 0x06: // Paragraphs
- // Not supported by PHPExcel
- break;
- case 0x07: // Slides
- // Not supported by PHPExcel
- break;
- case 0x08: // Notes
- // Not supported by PHPExcel
- break;
- case 0x09: // Hidden Slides
- // Not supported by PHPExcel
- break;
- case 0x0A: // MM Clips
- // Not supported by PHPExcel
- break;
- case 0x0B: // Scale Crop
- // Not supported by PHPExcel
- break;
- case 0x0C: // Heading Pairs
- // Not supported by PHPExcel
- break;
- case 0x0D: // Titles of Parts
- // Not supported by PHPExcel
- break;
- case 0x0E: // Manager
- $this->_phpExcel->getProperties()->setManager($value);
- break;
- case 0x0F: // Company
- $this->_phpExcel->getProperties()->setCompany($value);
- break;
- case 0x10: // Links up-to-date
- // Not supported by PHPExcel
- break;
- }
- }
- }
-
-
- /**
- * Reads a general type of BIFF record. Does nothing except for moving stream pointer forward to next record.
- */
- private function _readDefault()
- {
- $length = self::_GetInt2d($this->_data, $this->_pos + 2);
-// $recordData = $this->_readRecordData($this->_data, $this->_pos + 4, $length);
-
- // move stream pointer to next record
- $this->_pos += 4 + $length;
- }
-
-
- /**
- * The NOTE record specifies a comment associated with a particular cell. In Excel 95 (BIFF7) and earlier versions,
- * this record stores a note (cell note). This feature was significantly enhanced in Excel 97.
- */
- private function _readNote()
- {
-// echo 'Read Cell Annotation
';
- $length = self::_GetInt2d($this->_data, $this->_pos + 2);
- $recordData = $this->_readRecordData($this->_data, $this->_pos + 4, $length);
-
- // move stream pointer to next record
- $this->_pos += 4 + $length;
-
- if ($this->_readDataOnly) {
- return;
- }
-
- $cellAddress = $this->_readBIFF8CellAddress(substr($recordData, 0, 4));
- if ($this->_version == self::XLS_BIFF8) {
- $noteObjID = self::_GetInt2d($recordData, 6);
- $noteAuthor = self::_readUnicodeStringLong(substr($recordData, 8));
- $noteAuthor = $noteAuthor['value'];
-// echo 'Note Address=', $cellAddress,'
';
-// echo 'Note Object ID=', $noteObjID,'
';
-// echo 'Note Author=', $noteAuthor,'
';
-//
- $this->_cellNotes[$noteObjID] = array(
- 'cellRef' => $cellAddress,
- 'objectID' => $noteObjID,
- 'author' => $noteAuthor
- );
- } else {
- $extension = false;
- if ($cellAddress == '$B$65536') {
- // If the address row is -1 and the column is 0, (which translates as $B$65536) then this is a continuation
- // note from the previous cell annotation. We're not yet handling this, so annotations longer than the
- // max 2048 bytes will probably throw a wobbly.
- $row = self::_GetInt2d($recordData, 0);
- $extension = true;
- $cellAddress = array_pop(array_keys($this->_phpSheet->getComments()));
- }
-// echo 'Note Address=', $cellAddress,'
';
-
- $cellAddress = str_replace('$', '', $cellAddress);
- $noteLength = self::_GetInt2d($recordData, 4);
- $noteText = trim(substr($recordData, 6));
-// echo 'Note Length=', $noteLength,'
';
-// echo 'Note Text=', $noteText,'
';
-
- if ($extension) {
- // Concatenate this extension with the currently set comment for the cell
- $comment = $this->_phpSheet->getComment($cellAddress);
- $commentText = $comment->getText()->getPlainText();
- $comment->setText($this->_parseRichText($commentText.$noteText));
- } else {
- // Set comment for the cell
- $this->_phpSheet->getComment($cellAddress)->setText($this->_parseRichText($noteText));
-// ->setAuthor($author)
- }
- }
-
- }
-
-
- /**
- * The TEXT Object record contains the text associated with a cell annotation.
- */
- private function _readTextObject()
- {
- $length = self::_GetInt2d($this->_data, $this->_pos + 2);
- $recordData = $this->_readRecordData($this->_data, $this->_pos + 4, $length);
-
- // move stream pointer to next record
- $this->_pos += 4 + $length;
-
- if ($this->_readDataOnly) {
- return;
- }
-
- // recordData consists of an array of subrecords looking like this:
- // grbit: 2 bytes; Option Flags
- // rot: 2 bytes; rotation
- // cchText: 2 bytes; length of the text (in the first continue record)
- // cbRuns: 2 bytes; length of the formatting (in the second continue record)
- // followed by the continuation records containing the actual text and formatting
- $grbitOpts = self::_GetInt2d($recordData, 0);
- $rot = self::_GetInt2d($recordData, 2);
- $cchText = self::_GetInt2d($recordData, 10);
- $cbRuns = self::_GetInt2d($recordData, 12);
- $text = $this->_getSplicedRecordData();
-
- $this->_textObjects[$this->textObjRef] = array(
- 'text' => substr($text["recordData"], $text["spliceOffsets"][0]+1, $cchText),
- 'format' => substr($text["recordData"], $text["spliceOffsets"][1], $cbRuns),
- 'alignment' => $grbitOpts,
- 'rotation' => $rot
- );
-
-// echo '_readTextObject()
';
-// var_dump($this->_textObjects[$this->textObjRef]);
-// echo '
';
- }
-
-
- /**
- * Read BOF
- */
- private function _readBof()
- {
- $length = self::_GetInt2d($this->_data, $this->_pos + 2);
- $recordData = substr($this->_data, $this->_pos + 4, $length);
-
- // move stream pointer to next record
- $this->_pos += 4 + $length;
-
- // offset: 2; size: 2; type of the following data
- $substreamType = self::_GetInt2d($recordData, 2);
-
- switch ($substreamType) {
- case self::XLS_WorkbookGlobals:
- $version = self::_GetInt2d($recordData, 0);
- if (($version != self::XLS_BIFF8) && ($version != self::XLS_BIFF7)) {
- throw new PHPExcel_Reader_Exception('Cannot read this Excel file. Version is too old.');
- }
- $this->_version = $version;
- break;
- case self::XLS_Worksheet:
- // do not use this version information for anything
- // it is unreliable (OpenOffice doc, 5.8), use only version information from the global stream
- break;
- default:
- // substream, e.g. chart
- // just skip the entire substream
- do {
- $code = self::_GetInt2d($this->_data, $this->_pos);
- $this->_readDefault();
- } while ($code != self::XLS_Type_EOF && $this->_pos < $this->_dataSize);
- break;
- }
- }
-
-
- /**
- * FILEPASS
- *
- * This record is part of the File Protection Block. It
- * contains information about the read/write password of the
- * file. All record contents following this record will be
- * encrypted.
- *
- * -- "OpenOffice.org's Documentation of the Microsoft
- * Excel File Format"
- *
- * The decryption functions and objects used from here on in
- * are based on the source of Spreadsheet-ParseExcel:
- * http://search.cpan.org/~jmcnamara/Spreadsheet-ParseExcel/
- */
- private function _readFilepass()
- {
- $length = self::_GetInt2d($this->_data, $this->_pos + 2);
-
- if ($length != 54) {
- throw new PHPExcel_Reader_Exception('Unexpected file pass record length');
- }
-
- $recordData = $this->_readRecordData($this->_data, $this->_pos + 4, $length);
-
- // move stream pointer to next record
- $this->_pos += 4 + $length;
-
- if (!$this->_verifyPassword('VelvetSweatshop', substr($recordData, 6, 16), substr($recordData, 22, 16), substr($recordData, 38, 16), $this->_md5Ctxt)) {
- throw new PHPExcel_Reader_Exception('Decryption password incorrect');
- }
-
- $this->_encryption = self::MS_BIFF_CRYPTO_RC4;
-
- // Decryption required from the record after next onwards
- $this->_encryptionStartPos = $this->_pos + self::_GetInt2d($this->_data, $this->_pos + 2);
- }
-
- /**
- * Make an RC4 decryptor for the given block
- *
- * @var int $block Block for which to create decrypto
- * @var string $valContext MD5 context state
- *
- * @return PHPExcel_Reader_Excel5_RC4
- */
- private function _makeKey($block, $valContext)
- {
- $pwarray = str_repeat("\0", 64);
-
- for ($i = 0; $i < 5; $i++) {
- $pwarray[$i] = $valContext[$i];
- }
-
- $pwarray[5] = chr($block & 0xff);
- $pwarray[6] = chr(($block >> 8) & 0xff);
- $pwarray[7] = chr(($block >> 16) & 0xff);
- $pwarray[8] = chr(($block >> 24) & 0xff);
-
- $pwarray[9] = "\x80";
- $pwarray[56] = "\x48";
-
- $md5 = new PHPExcel_Reader_Excel5_MD5();
- $md5->add($pwarray);
-
- $s = $md5->getContext();
- return new PHPExcel_Reader_Excel5_RC4($s);
- }
-
- /**
- * Verify RC4 file password
- *
- * @var string $password Password to check
- * @var string $docid Document id
- * @var string $salt_data Salt data
- * @var string $hashedsalt_data Hashed salt data
- * @var string &$valContext Set to the MD5 context of the value
- *
- * @return bool Success
- */
- private function _verifyPassword($password, $docid, $salt_data, $hashedsalt_data, &$valContext)
- {
- $pwarray = str_repeat("\0", 64);
-
- for ($i = 0; $i < strlen($password); $i++) {
- $o = ord(substr($password, $i, 1));
- $pwarray[2 * $i] = chr($o & 0xff);
- $pwarray[2 * $i + 1] = chr(($o >> 8) & 0xff);
- }
- $pwarray[2 * $i] = chr(0x80);
- $pwarray[56] = chr(($i << 4) & 0xff);
-
- $md5 = new PHPExcel_Reader_Excel5_MD5();
- $md5->add($pwarray);
-
- $mdContext1 = $md5->getContext();
-
- $offset = 0;
- $keyoffset = 0;
- $tocopy = 5;
-
- $md5->reset();
-
- while ($offset != 16) {
- if ((64 - $offset) < 5) {
- $tocopy = 64 - $offset;
- }
- for ($i = 0; $i <= $tocopy; $i++) {
- $pwarray[$offset + $i] = $mdContext1[$keyoffset + $i];
- }
- $offset += $tocopy;
-
- if ($offset == 64) {
- $md5->add($pwarray);
- $keyoffset = $tocopy;
- $tocopy = 5 - $tocopy;
- $offset = 0;
- continue;
- }
-
- $keyoffset = 0;
- $tocopy = 5;
- for ($i = 0; $i < 16; $i++) {
- $pwarray[$offset + $i] = $docid[$i];
- }
- $offset += 16;
- }
-
- $pwarray[16] = "\x80";
- for ($i = 0; $i < 47; $i++) {
- $pwarray[17 + $i] = "\0";
- }
- $pwarray[56] = "\x80";
- $pwarray[57] = "\x0a";
-
- $md5->add($pwarray);
- $valContext = $md5->getContext();
-
- $key = $this->_makeKey(0, $valContext);
-
- $salt = $key->RC4($salt_data);
- $hashedsalt = $key->RC4($hashedsalt_data);
-
- $salt .= "\x80" . str_repeat("\0", 47);
- $salt[56] = "\x80";
-
- $md5->reset();
- $md5->add($salt);
- $mdContext2 = $md5->getContext();
-
- return $mdContext2 == $hashedsalt;
- }
-
- /**
- * CODEPAGE
- *
- * This record stores the text encoding used to write byte
- * strings, stored as MS Windows code page identifier.
- *
- * -- "OpenOffice.org's Documentation of the Microsoft
- * Excel File Format"
- */
- private function _readCodepage()
- {
- $length = self::_GetInt2d($this->_data, $this->_pos + 2);
- $recordData = $this->_readRecordData($this->_data, $this->_pos + 4, $length);
-
- // move stream pointer to next record
- $this->_pos += 4 + $length;
-
- // offset: 0; size: 2; code page identifier
- $codepage = self::_GetInt2d($recordData, 0);
-
- $this->_codepage = PHPExcel_Shared_CodePage::NumberToName($codepage);
- }
-
-
- /**
- * DATEMODE
- *
- * This record specifies the base date for displaying date
- * values. All dates are stored as count of days past this
- * base date. In BIFF2-BIFF4 this record is part of the
- * Calculation Settings Block. In BIFF5-BIFF8 it is
- * stored in the Workbook Globals Substream.
- *
- * -- "OpenOffice.org's Documentation of the Microsoft
- * Excel File Format"
- */
- private function _readDateMode()
- {
- $length = self::_GetInt2d($this->_data, $this->_pos + 2);
- $recordData = $this->_readRecordData($this->_data, $this->_pos + 4, $length);
-
- // move stream pointer to next record
- $this->_pos += 4 + $length;
-
- // offset: 0; size: 2; 0 = base 1900, 1 = base 1904
- PHPExcel_Shared_Date::setExcelCalendar(PHPExcel_Shared_Date::CALENDAR_WINDOWS_1900);
- if (ord($recordData{0}) == 1) {
- PHPExcel_Shared_Date::setExcelCalendar(PHPExcel_Shared_Date::CALENDAR_MAC_1904);
- }
- }
-
-
- /**
- * Read a FONT record
- */
- private function _readFont()
- {
- $length = self::_GetInt2d($this->_data, $this->_pos + 2);
- $recordData = $this->_readRecordData($this->_data, $this->_pos + 4, $length);
-
- // move stream pointer to next record
- $this->_pos += 4 + $length;
-
- if (!$this->_readDataOnly) {
- $objFont = new PHPExcel_Style_Font();
-
- // offset: 0; size: 2; height of the font (in twips = 1/20 of a point)
- $size = self::_GetInt2d($recordData, 0);
- $objFont->setSize($size / 20);
-
- // offset: 2; size: 2; option flags
- // bit: 0; mask 0x0001; bold (redundant in BIFF5-BIFF8)
- // bit: 1; mask 0x0002; italic
- $isItalic = (0x0002 & self::_GetInt2d($recordData, 2)) >> 1;
- if ($isItalic) {
- $objFont->setItalic(true);
- }
-
- // bit: 2; mask 0x0004; underlined (redundant in BIFF5-BIFF8)
- // bit: 3; mask 0x0008; strike
- $isStrike = (0x0008 & self::_GetInt2d($recordData, 2)) >> 3;
- if ($isStrike) {
- $objFont->setStrikethrough(true);
- }
-
- // offset: 4; size: 2; colour index
- $colorIndex = self::_GetInt2d($recordData, 4);
- $objFont->colorIndex = $colorIndex;
-
- // offset: 6; size: 2; font weight
- $weight = self::_GetInt2d($recordData, 6);
- switch ($weight) {
- case 0x02BC:
- $objFont->setBold(true);
- break;
- }
-
- // offset: 8; size: 2; escapement type
- $escapement = self::_GetInt2d($recordData, 8);
- switch ($escapement) {
- case 0x0001:
- $objFont->setSuperScript(true);
- break;
- case 0x0002:
- $objFont->setSubScript(true);
- break;
- }
-
- // offset: 10; size: 1; underline type
- $underlineType = ord($recordData{10});
- switch ($underlineType) {
- case 0x00:
- break; // no underline
- case 0x01:
- $objFont->setUnderline(PHPExcel_Style_Font::UNDERLINE_SINGLE);
- break;
- case 0x02:
- $objFont->setUnderline(PHPExcel_Style_Font::UNDERLINE_DOUBLE);
- break;
- case 0x21:
- $objFont->setUnderline(PHPExcel_Style_Font::UNDERLINE_SINGLEACCOUNTING);
- break;
- case 0x22:
- $objFont->setUnderline(PHPExcel_Style_Font::UNDERLINE_DOUBLEACCOUNTING);
- break;
- }
-
- // offset: 11; size: 1; font family
- // offset: 12; size: 1; character set
- // offset: 13; size: 1; not used
- // offset: 14; size: var; font name
- if ($this->_version == self::XLS_BIFF8) {
- $string = self::_readUnicodeStringShort(substr($recordData, 14));
- } else {
- $string = $this->_readByteStringShort(substr($recordData, 14));
- }
- $objFont->setName($string['value']);
-
- $this->_objFonts[] = $objFont;
- }
- }
-
-
- /**
- * FORMAT
- *
- * This record contains information about a number format.
- * All FORMAT records occur together in a sequential list.
- *
- * In BIFF2-BIFF4 other records referencing a FORMAT record
- * contain a zero-based index into this list. From BIFF5 on
- * the FORMAT record contains the index itself that will be
- * used by other records.
- *
- * -- "OpenOffice.org's Documentation of the Microsoft
- * Excel File Format"
- */
- private function _readFormat()
- {
- $length = self::_GetInt2d($this->_data, $this->_pos + 2);
- $recordData = $this->_readRecordData($this->_data, $this->_pos + 4, $length);
-
- // move stream pointer to next record
- $this->_pos += 4 + $length;
-
- if (!$this->_readDataOnly) {
- $indexCode = self::_GetInt2d($recordData, 0);
-
- if ($this->_version == self::XLS_BIFF8) {
- $string = self::_readUnicodeStringLong(substr($recordData, 2));
- } else {
- // BIFF7
- $string = $this->_readByteStringShort(substr($recordData, 2));
- }
-
- $formatString = $string['value'];
- $this->_formats[$indexCode] = $formatString;
- }
- }
-
-
- /**
- * XF - Extended Format
- *
- * This record contains formatting information for cells, rows, columns or styles.
- * According to http://support.microsoft.com/kb/147732 there are always at least 15 cell style XF
- * and 1 cell XF.
- * Inspection of Excel files generated by MS Office Excel shows that XF records 0-14 are cell style XF
- * and XF record 15 is a cell XF
- * We only read the first cell style XF and skip the remaining cell style XF records
- * We read all cell XF records.
- *
- * -- "OpenOffice.org's Documentation of the Microsoft
- * Excel File Format"
- */
- private function _readXf()
- {
- $length = self::_GetInt2d($this->_data, $this->_pos + 2);
- $recordData = $this->_readRecordData($this->_data, $this->_pos + 4, $length);
-
- // move stream pointer to next record
- $this->_pos += 4 + $length;
-
- $objStyle = new PHPExcel_Style();
-
- if (!$this->_readDataOnly) {
- // offset: 0; size: 2; Index to FONT record
- if (self::_GetInt2d($recordData, 0) < 4) {
- $fontIndex = self::_GetInt2d($recordData, 0);
- } else {
- // this has to do with that index 4 is omitted in all BIFF versions for some strange reason
- // check the OpenOffice documentation of the FONT record
- $fontIndex = self::_GetInt2d($recordData, 0) - 1;
- }
- $objStyle->setFont($this->_objFonts[$fontIndex]);
-
- // offset: 2; size: 2; Index to FORMAT record
- $numberFormatIndex = self::_GetInt2d($recordData, 2);
- if (isset($this->_formats[$numberFormatIndex])) {
- // then we have user-defined format code
- $numberformat = array('code' => $this->_formats[$numberFormatIndex]);
- } elseif (($code = PHPExcel_Style_NumberFormat::builtInFormatCode($numberFormatIndex)) !== '') {
- // then we have built-in format code
- $numberformat = array('code' => $code);
- } else {
- // we set the general format code
- $numberformat = array('code' => 'General');
- }
- $objStyle->getNumberFormat()->setFormatCode($numberformat['code']);
-
- // offset: 4; size: 2; XF type, cell protection, and parent style XF
- // bit 2-0; mask 0x0007; XF_TYPE_PROT
- $xfTypeProt = self::_GetInt2d($recordData, 4);
- // bit 0; mask 0x01; 1 = cell is locked
- $isLocked = (0x01 & $xfTypeProt) >> 0;
- $objStyle->getProtection()->setLocked($isLocked ? PHPExcel_Style_Protection::PROTECTION_INHERIT : PHPExcel_Style_Protection::PROTECTION_UNPROTECTED);
-
- // bit 1; mask 0x02; 1 = Formula is hidden
- $isHidden = (0x02 & $xfTypeProt) >> 1;
- $objStyle->getProtection()->setHidden($isHidden ? PHPExcel_Style_Protection::PROTECTION_PROTECTED : PHPExcel_Style_Protection::PROTECTION_UNPROTECTED);
-
- // bit 2; mask 0x04; 0 = Cell XF, 1 = Cell Style XF
- $isCellStyleXf = (0x04 & $xfTypeProt) >> 2;
-
- // offset: 6; size: 1; Alignment and text break
- // bit 2-0, mask 0x07; horizontal alignment
- $horAlign = (0x07 & ord($recordData{6})) >> 0;
- switch ($horAlign) {
- case 0:
- $objStyle->getAlignment()->setHorizontal(PHPExcel_Style_Alignment::HORIZONTAL_GENERAL);
- break;
- case 1:
- $objStyle->getAlignment()->setHorizontal(PHPExcel_Style_Alignment::HORIZONTAL_LEFT);
- break;
- case 2:
- $objStyle->getAlignment()->setHorizontal(PHPExcel_Style_Alignment::HORIZONTAL_CENTER);
- break;
- case 3:
- $objStyle->getAlignment()->setHorizontal(PHPExcel_Style_Alignment::HORIZONTAL_RIGHT);
- break;
- case 4:
- $objStyle->getAlignment()->setHorizontal(PHPExcel_Style_Alignment::HORIZONTAL_FILL);
- break;
- case 5:
- $objStyle->getAlignment()->setHorizontal(PHPExcel_Style_Alignment::HORIZONTAL_JUSTIFY);
- break;
- case 6:
- $objStyle->getAlignment()->setHorizontal(PHPExcel_Style_Alignment::HORIZONTAL_CENTER_CONTINUOUS);
- break;
- }
- // bit 3, mask 0x08; wrap text
- $wrapText = (0x08 & ord($recordData{6})) >> 3;
- switch ($wrapText) {
- case 0:
- $objStyle->getAlignment()->setWrapText(false);
- break;
- case 1:
- $objStyle->getAlignment()->setWrapText(true);
- break;
- }
- // bit 6-4, mask 0x70; vertical alignment
- $vertAlign = (0x70 & ord($recordData{6})) >> 4;
- switch ($vertAlign) {
- case 0:
- $objStyle->getAlignment()->setVertical(PHPExcel_Style_Alignment::VERTICAL_TOP);
- break;
- case 1:
- $objStyle->getAlignment()->setVertical(PHPExcel_Style_Alignment::VERTICAL_CENTER);
- break;
- case 2:
- $objStyle->getAlignment()->setVertical(PHPExcel_Style_Alignment::VERTICAL_BOTTOM);
- break;
- case 3:
- $objStyle->getAlignment()->setVertical(PHPExcel_Style_Alignment::VERTICAL_JUSTIFY);
- break;
- }
-
- if ($this->_version == self::XLS_BIFF8) {
- // offset: 7; size: 1; XF_ROTATION: Text rotation angle
- $angle = ord($recordData{7});
- $rotation = 0;
- if ($angle <= 90) {
- $rotation = $angle;
- } else if ($angle <= 180) {
- $rotation = 90 - $angle;
- } else if ($angle == 255) {
- $rotation = -165;
- }
- $objStyle->getAlignment()->setTextRotation($rotation);
-
- // offset: 8; size: 1; Indentation, shrink to cell size, and text direction
- // bit: 3-0; mask: 0x0F; indent level
- $indent = (0x0F & ord($recordData{8})) >> 0;
- $objStyle->getAlignment()->setIndent($indent);
-
- // bit: 4; mask: 0x10; 1 = shrink content to fit into cell
- $shrinkToFit = (0x10 & ord($recordData{8})) >> 4;
- switch ($shrinkToFit) {
- case 0:
- $objStyle->getAlignment()->setShrinkToFit(false);
- break;
- case 1:
- $objStyle->getAlignment()->setShrinkToFit(true);
- break;
- }
-
- // offset: 9; size: 1; Flags used for attribute groups
-
- // offset: 10; size: 4; Cell border lines and background area
- // bit: 3-0; mask: 0x0000000F; left style
- if ($bordersLeftStyle = self::_mapBorderStyle((0x0000000F & self::_GetInt4d($recordData, 10)) >> 0)) {
- $objStyle->getBorders()->getLeft()->setBorderStyle($bordersLeftStyle);
- }
- // bit: 7-4; mask: 0x000000F0; right style
- if ($bordersRightStyle = self::_mapBorderStyle((0x000000F0 & self::_GetInt4d($recordData, 10)) >> 4)) {
- $objStyle->getBorders()->getRight()->setBorderStyle($bordersRightStyle);
- }
- // bit: 11-8; mask: 0x00000F00; top style
- if ($bordersTopStyle = self::_mapBorderStyle((0x00000F00 & self::_GetInt4d($recordData, 10)) >> 8)) {
- $objStyle->getBorders()->getTop()->setBorderStyle($bordersTopStyle);
- }
- // bit: 15-12; mask: 0x0000F000; bottom style
- if ($bordersBottomStyle = self::_mapBorderStyle((0x0000F000 & self::_GetInt4d($recordData, 10)) >> 12)) {
- $objStyle->getBorders()->getBottom()->setBorderStyle($bordersBottomStyle);
- }
- // bit: 22-16; mask: 0x007F0000; left color
- $objStyle->getBorders()->getLeft()->colorIndex = (0x007F0000 & self::_GetInt4d($recordData, 10)) >> 16;
-
- // bit: 29-23; mask: 0x3F800000; right color
- $objStyle->getBorders()->getRight()->colorIndex = (0x3F800000 & self::_GetInt4d($recordData, 10)) >> 23;
-
- // bit: 30; mask: 0x40000000; 1 = diagonal line from top left to right bottom
- $diagonalDown = (0x40000000 & self::_GetInt4d($recordData, 10)) >> 30 ? true : false;
-
- // bit: 31; mask: 0x80000000; 1 = diagonal line from bottom left to top right
- $diagonalUp = (0x80000000 & self::_GetInt4d($recordData, 10)) >> 31 ? true : false;
-
- if ($diagonalUp == false && $diagonalDown == false) {
- $objStyle->getBorders()->setDiagonalDirection(PHPExcel_Style_Borders::DIAGONAL_NONE);
- } elseif ($diagonalUp == true && $diagonalDown == false) {
- $objStyle->getBorders()->setDiagonalDirection(PHPExcel_Style_Borders::DIAGONAL_UP);
- } elseif ($diagonalUp == false && $diagonalDown == true) {
- $objStyle->getBorders()->setDiagonalDirection(PHPExcel_Style_Borders::DIAGONAL_DOWN);
- } elseif ($diagonalUp == true && $diagonalDown == true) {
- $objStyle->getBorders()->setDiagonalDirection(PHPExcel_Style_Borders::DIAGONAL_BOTH);
- }
-
- // offset: 14; size: 4;
- // bit: 6-0; mask: 0x0000007F; top color
- $objStyle->getBorders()->getTop()->colorIndex = (0x0000007F & self::_GetInt4d($recordData, 14)) >> 0;
-
- // bit: 13-7; mask: 0x00003F80; bottom color
- $objStyle->getBorders()->getBottom()->colorIndex = (0x00003F80 & self::_GetInt4d($recordData, 14)) >> 7;
-
- // bit: 20-14; mask: 0x001FC000; diagonal color
- $objStyle->getBorders()->getDiagonal()->colorIndex = (0x001FC000 & self::_GetInt4d($recordData, 14)) >> 14;
-
- // bit: 24-21; mask: 0x01E00000; diagonal style
- if ($bordersDiagonalStyle = self::_mapBorderStyle((0x01E00000 & self::_GetInt4d($recordData, 14)) >> 21)) {
- $objStyle->getBorders()->getDiagonal()->setBorderStyle($bordersDiagonalStyle);
- }
-
- // bit: 31-26; mask: 0xFC000000 fill pattern
- if ($fillType = self::_mapFillPattern((0xFC000000 & self::_GetInt4d($recordData, 14)) >> 26)) {
- $objStyle->getFill()->setFillType($fillType);
- }
- // offset: 18; size: 2; pattern and background colour
- // bit: 6-0; mask: 0x007F; color index for pattern color
- $objStyle->getFill()->startcolorIndex = (0x007F & self::_GetInt2d($recordData, 18)) >> 0;
-
- // bit: 13-7; mask: 0x3F80; color index for pattern background
- $objStyle->getFill()->endcolorIndex = (0x3F80 & self::_GetInt2d($recordData, 18)) >> 7;
- } else {
- // BIFF5
-
- // offset: 7; size: 1; Text orientation and flags
- $orientationAndFlags = ord($recordData{7});
-
- // bit: 1-0; mask: 0x03; XF_ORIENTATION: Text orientation
- $xfOrientation = (0x03 & $orientationAndFlags) >> 0;
- switch ($xfOrientation) {
- case 0:
- $objStyle->getAlignment()->setTextRotation(0);
- break;
- case 1:
- $objStyle->getAlignment()->setTextRotation(-165);
- break;
- case 2:
- $objStyle->getAlignment()->setTextRotation(90);
- break;
- case 3:
- $objStyle->getAlignment()->setTextRotation(-90);
- break;
- }
-
- // offset: 8; size: 4; cell border lines and background area
- $borderAndBackground = self::_GetInt4d($recordData, 8);
-
- // bit: 6-0; mask: 0x0000007F; color index for pattern color
- $objStyle->getFill()->startcolorIndex = (0x0000007F & $borderAndBackground) >> 0;
-
- // bit: 13-7; mask: 0x00003F80; color index for pattern background
- $objStyle->getFill()->endcolorIndex = (0x00003F80 & $borderAndBackground) >> 7;
-
- // bit: 21-16; mask: 0x003F0000; fill pattern
- $objStyle->getFill()->setFillType(self::_mapFillPattern((0x003F0000 & $borderAndBackground) >> 16));
-
- // bit: 24-22; mask: 0x01C00000; bottom line style
- $objStyle->getBorders()->getBottom()->setBorderStyle(self::_mapBorderStyle((0x01C00000 & $borderAndBackground) >> 22));
-
- // bit: 31-25; mask: 0xFE000000; bottom line color
- $objStyle->getBorders()->getBottom()->colorIndex = (0xFE000000 & $borderAndBackground) >> 25;
-
- // offset: 12; size: 4; cell border lines
- $borderLines = self::_GetInt4d($recordData, 12);
-
- // bit: 2-0; mask: 0x00000007; top line style
- $objStyle->getBorders()->getTop()->setBorderStyle(self::_mapBorderStyle((0x00000007 & $borderLines) >> 0));
-
- // bit: 5-3; mask: 0x00000038; left line style
- $objStyle->getBorders()->getLeft()->setBorderStyle(self::_mapBorderStyle((0x00000038 & $borderLines) >> 3));
-
- // bit: 8-6; mask: 0x000001C0; right line style
- $objStyle->getBorders()->getRight()->setBorderStyle(self::_mapBorderStyle((0x000001C0 & $borderLines) >> 6));
-
- // bit: 15-9; mask: 0x0000FE00; top line color index
- $objStyle->getBorders()->getTop()->colorIndex = (0x0000FE00 & $borderLines) >> 9;
-
- // bit: 22-16; mask: 0x007F0000; left line color index
- $objStyle->getBorders()->getLeft()->colorIndex = (0x007F0000 & $borderLines) >> 16;
-
- // bit: 29-23; mask: 0x3F800000; right line color index
- $objStyle->getBorders()->getRight()->colorIndex = (0x3F800000 & $borderLines) >> 23;
- }
-
- // add cellStyleXf or cellXf and update mapping
- if ($isCellStyleXf) {
- // we only read one style XF record which is always the first
- if ($this->_xfIndex == 0) {
- $this->_phpExcel->addCellStyleXf($objStyle);
- $this->_mapCellStyleXfIndex[$this->_xfIndex] = 0;
- }
- } else {
- // we read all cell XF records
- $this->_phpExcel->addCellXf($objStyle);
- $this->_mapCellXfIndex[$this->_xfIndex] = count($this->_phpExcel->getCellXfCollection()) - 1;
- }
-
- // update XF index for when we read next record
- ++$this->_xfIndex;
- }
- }
-
-
- /**
- *
- */
- private function _readXfExt()
- {
- $length = self::_GetInt2d($this->_data, $this->_pos + 2);
- $recordData = $this->_readRecordData($this->_data, $this->_pos + 4, $length);
-
- // move stream pointer to next record
- $this->_pos += 4 + $length;
-
- if (!$this->_readDataOnly) {
- // offset: 0; size: 2; 0x087D = repeated header
-
- // offset: 2; size: 2
-
- // offset: 4; size: 8; not used
-
- // offset: 12; size: 2; record version
-
- // offset: 14; size: 2; index to XF record which this record modifies
- $ixfe = self::_GetInt2d($recordData, 14);
-
- // offset: 16; size: 2; not used
-
- // offset: 18; size: 2; number of extension properties that follow
- $cexts = self::_GetInt2d($recordData, 18);
-
- // start reading the actual extension data
- $offset = 20;
- while ($offset < $length) {
- // extension type
- $extType = self::_GetInt2d($recordData, $offset);
-
- // extension length
- $cb = self::_GetInt2d($recordData, $offset + 2);
-
- // extension data
- $extData = substr($recordData, $offset + 4, $cb);
-
- switch ($extType) {
- case 4: // fill start color
- $xclfType = self::_GetInt2d($extData, 0); // color type
- $xclrValue = substr($extData, 4, 4); // color value (value based on color type)
-
- if ($xclfType == 2) {
- $rgb = sprintf('%02X%02X%02X', ord($xclrValue{0}), ord($xclrValue{1}), ord($xclrValue{2}));
-
- // modify the relevant style property
- if (isset($this->_mapCellXfIndex[$ixfe])) {
- $fill = $this->_phpExcel->getCellXfByIndex($this->_mapCellXfIndex[$ixfe])->getFill();
- $fill->getStartColor()->setRGB($rgb);
- unset($fill->startcolorIndex); // normal color index does not apply, discard
- }
- }
- break;
- case 5: // fill end color
- $xclfType = self::_GetInt2d($extData, 0); // color type
- $xclrValue = substr($extData, 4, 4); // color value (value based on color type)
-
- if ($xclfType == 2) {
- $rgb = sprintf('%02X%02X%02X', ord($xclrValue{0}), ord($xclrValue{1}), ord($xclrValue{2}));
-
- // modify the relevant style property
- if (isset($this->_mapCellXfIndex[$ixfe])) {
- $fill = $this->_phpExcel->getCellXfByIndex($this->_mapCellXfIndex[$ixfe])->getFill();
- $fill->getEndColor()->setRGB($rgb);
- unset($fill->endcolorIndex); // normal color index does not apply, discard
- }
- }
- break;
- case 7: // border color top
- $xclfType = self::_GetInt2d($extData, 0); // color type
- $xclrValue = substr($extData, 4, 4); // color value (value based on color type)
-
- if ($xclfType == 2) {
- $rgb = sprintf('%02X%02X%02X', ord($xclrValue{0}), ord($xclrValue{1}), ord($xclrValue{2}));
-
- // modify the relevant style property
- if (isset($this->_mapCellXfIndex[$ixfe])) {
- $top = $this->_phpExcel->getCellXfByIndex($this->_mapCellXfIndex[$ixfe])->getBorders()->getTop();
- $top->getColor()->setRGB($rgb);
- unset($top->colorIndex); // normal color index does not apply, discard
- }
- }
- break;
- case 8: // border color bottom
- $xclfType = self::_GetInt2d($extData, 0); // color type
- $xclrValue = substr($extData, 4, 4); // color value (value based on color type)
-
- if ($xclfType == 2) {
- $rgb = sprintf('%02X%02X%02X', ord($xclrValue{0}), ord($xclrValue{1}), ord($xclrValue{2}));
-
- // modify the relevant style property
- if (isset($this->_mapCellXfIndex[$ixfe])) {
- $bottom = $this->_phpExcel->getCellXfByIndex($this->_mapCellXfIndex[$ixfe])->getBorders()->getBottom();
- $bottom->getColor()->setRGB($rgb);
- unset($bottom->colorIndex); // normal color index does not apply, discard
- }
- }
- break;
- case 9: // border color left
- $xclfType = self::_GetInt2d($extData, 0); // color type
- $xclrValue = substr($extData, 4, 4); // color value (value based on color type)
-
- if ($xclfType == 2) {
- $rgb = sprintf('%02X%02X%02X', ord($xclrValue{0}), ord($xclrValue{1}), ord($xclrValue{2}));
-
- // modify the relevant style property
- if (isset($this->_mapCellXfIndex[$ixfe])) {
- $left = $this->_phpExcel->getCellXfByIndex($this->_mapCellXfIndex[$ixfe])->getBorders()->getLeft();
- $left->getColor()->setRGB($rgb);
- unset($left->colorIndex); // normal color index does not apply, discard
- }
- }
- break;
- case 10: // border color right
- $xclfType = self::_GetInt2d($extData, 0); // color type
- $xclrValue = substr($extData, 4, 4); // color value (value based on color type)
-
- if ($xclfType == 2) {
- $rgb = sprintf('%02X%02X%02X', ord($xclrValue{0}), ord($xclrValue{1}), ord($xclrValue{2}));
-
- // modify the relevant style property
- if (isset($this->_mapCellXfIndex[$ixfe])) {
- $right = $this->_phpExcel->getCellXfByIndex($this->_mapCellXfIndex[$ixfe])->getBorders()->getRight();
- $right->getColor()->setRGB($rgb);
- unset($right->colorIndex); // normal color index does not apply, discard
- }
- }
- break;
- case 11: // border color diagonal
- $xclfType = self::_GetInt2d($extData, 0); // color type
- $xclrValue = substr($extData, 4, 4); // color value (value based on color type)
-
- if ($xclfType == 2) {
- $rgb = sprintf('%02X%02X%02X', ord($xclrValue{0}), ord($xclrValue{1}), ord($xclrValue{2}));
-
- // modify the relevant style property
- if (isset($this->_mapCellXfIndex[$ixfe])) {
- $diagonal = $this->_phpExcel->getCellXfByIndex($this->_mapCellXfIndex[$ixfe])->getBorders()->getDiagonal();
- $diagonal->getColor()->setRGB($rgb);
- unset($diagonal->colorIndex); // normal color index does not apply, discard
- }
- }
- break;
- case 13: // font color
- $xclfType = self::_GetInt2d($extData, 0); // color type
- $xclrValue = substr($extData, 4, 4); // color value (value based on color type)
-
- if ($xclfType == 2) {
- $rgb = sprintf('%02X%02X%02X', ord($xclrValue{0}), ord($xclrValue{1}), ord($xclrValue{2}));
-
- // modify the relevant style property
- if (isset($this->_mapCellXfIndex[$ixfe])) {
- $font = $this->_phpExcel->getCellXfByIndex($this->_mapCellXfIndex[$ixfe])->getFont();
- $font->getColor()->setRGB($rgb);
- unset($font->colorIndex); // normal color index does not apply, discard
- }
- }
- break;
- }
-
- $offset += $cb;
- }
- }
-
- }
-
-
- /**
- * Read STYLE record
- */
- private function _readStyle()
- {
- $length = self::_GetInt2d($this->_data, $this->_pos + 2);
- $recordData = $this->_readRecordData($this->_data, $this->_pos + 4, $length);
-
- // move stream pointer to next record
- $this->_pos += 4 + $length;
-
- if (!$this->_readDataOnly) {
- // offset: 0; size: 2; index to XF record and flag for built-in style
- $ixfe = self::_GetInt2d($recordData, 0);
-
- // bit: 11-0; mask 0x0FFF; index to XF record
- $xfIndex = (0x0FFF & $ixfe) >> 0;
-
- // bit: 15; mask 0x8000; 0 = user-defined style, 1 = built-in style
- $isBuiltIn = (bool) ((0x8000 & $ixfe) >> 15);
-
- if ($isBuiltIn) {
- // offset: 2; size: 1; identifier for built-in style
- $builtInId = ord($recordData{2});
-
- switch ($builtInId) {
- case 0x00:
- // currently, we are not using this for anything
- break;
- default:
- break;
- }
- } else {
- // user-defined; not supported by PHPExcel
- }
- }
- }
-
-
- /**
- * Read PALETTE record
- */
- private function _readPalette()
- {
- $length = self::_GetInt2d($this->_data, $this->_pos + 2);
- $recordData = $this->_readRecordData($this->_data, $this->_pos + 4, $length);
-
- // move stream pointer to next record
- $this->_pos += 4 + $length;
-
- if (!$this->_readDataOnly) {
- // offset: 0; size: 2; number of following colors
- $nm = self::_GetInt2d($recordData, 0);
-
- // list of RGB colors
- for ($i = 0; $i < $nm; ++$i) {
- $rgb = substr($recordData, 2 + 4 * $i, 4);
- $this->_palette[] = self::_readRGB($rgb);
- }
- }
- }
-
-
- /**
- * SHEET
- *
- * This record is located in the Workbook Globals
- * Substream and represents a sheet inside the workbook.
- * One SHEET record is written for each sheet. It stores the
- * sheet name and a stream offset to the BOF record of the
- * respective Sheet Substream within the Workbook Stream.
- *
- * -- "OpenOffice.org's Documentation of the Microsoft
- * Excel File Format"
- */
- private function _readSheet()
- {
- $length = self::_GetInt2d($this->_data, $this->_pos + 2);
- $recordData = $this->_readRecordData($this->_data, $this->_pos + 4, $length);
-
- // offset: 0; size: 4; absolute stream position of the BOF record of the sheet
- // NOTE: not encrypted
- $rec_offset = self::_GetInt4d($this->_data, $this->_pos + 4);
-
- // move stream pointer to next record
- $this->_pos += 4 + $length;
-
- // offset: 4; size: 1; sheet state
- switch (ord($recordData{4})) {
- case 0x00:
- $sheetState = PHPExcel_Worksheet::SHEETSTATE_VISIBLE;
- break;
- case 0x01:
- $sheetState = PHPExcel_Worksheet::SHEETSTATE_HIDDEN;
- break;
- case 0x02:
- $sheetState = PHPExcel_Worksheet::SHEETSTATE_VERYHIDDEN;
- break;
- default:
- $sheetState = PHPExcel_Worksheet::SHEETSTATE_VISIBLE;
- break;
- }
-
- // offset: 5; size: 1; sheet type
- $sheetType = ord($recordData{5});
-
- // offset: 6; size: var; sheet name
- if ($this->_version == self::XLS_BIFF8) {
- $string = self::_readUnicodeStringShort(substr($recordData, 6));
- $rec_name = $string['value'];
- } elseif ($this->_version == self::XLS_BIFF7) {
- $string = $this->_readByteStringShort(substr($recordData, 6));
- $rec_name = $string['value'];
- }
-
- $this->_sheets[] = array(
- 'name' => $rec_name,
- 'offset' => $rec_offset,
- 'sheetState' => $sheetState,
- 'sheetType' => $sheetType,
- );
- }
-
-
- /**
- * Read EXTERNALBOOK record
- */
- private function _readExternalBook()
- {
- $length = self::_GetInt2d($this->_data, $this->_pos + 2);
- $recordData = $this->_readRecordData($this->_data, $this->_pos + 4, $length);
-
- // move stream pointer to next record
- $this->_pos += 4 + $length;
-
- // offset within record data
- $offset = 0;
-
- // there are 4 types of records
- if (strlen($recordData) > 4) {
- // external reference
- // offset: 0; size: 2; number of sheet names ($nm)
- $nm = self::_GetInt2d($recordData, 0);
- $offset += 2;
-
- // offset: 2; size: var; encoded URL without sheet name (Unicode string, 16-bit length)
- $encodedUrlString = self::_readUnicodeStringLong(substr($recordData, 2));
- $offset += $encodedUrlString['size'];
-
- // offset: var; size: var; list of $nm sheet names (Unicode strings, 16-bit length)
- $externalSheetNames = array();
- for ($i = 0; $i < $nm; ++$i) {
- $externalSheetNameString = self::_readUnicodeStringLong(substr($recordData, $offset));
- $externalSheetNames[] = $externalSheetNameString['value'];
- $offset += $externalSheetNameString['size'];
- }
-
- // store the record data
- $this->_externalBooks[] = array(
- 'type' => 'external',
- 'encodedUrl' => $encodedUrlString['value'],
- 'externalSheetNames' => $externalSheetNames,
- );
- } elseif (substr($recordData, 2, 2) == pack('CC', 0x01, 0x04)) {
- // internal reference
- // offset: 0; size: 2; number of sheet in this document
- // offset: 2; size: 2; 0x01 0x04
- $this->_externalBooks[] = array(
- 'type' => 'internal',
- );
- } elseif (substr($recordData, 0, 4) == pack('vCC', 0x0001, 0x01, 0x3A)) {
- // add-in function
- // offset: 0; size: 2; 0x0001
- $this->_externalBooks[] = array(
- 'type' => 'addInFunction',
- );
- } elseif (substr($recordData, 0, 2) == pack('v', 0x0000)) {
- // DDE links, OLE links
- // offset: 0; size: 2; 0x0000
- // offset: 2; size: var; encoded source document name
- $this->_externalBooks[] = array(
- 'type' => 'DDEorOLE',
- );
- }
- }
-
-
- /**
- * Read EXTERNNAME record.
- */
- private function _readExternName()
- {
- $length = self::_GetInt2d($this->_data, $this->_pos + 2);
- $recordData = $this->_readRecordData($this->_data, $this->_pos + 4, $length);
-
- // move stream pointer to next record
- $this->_pos += 4 + $length;
-
- // external sheet references provided for named cells
- if ($this->_version == self::XLS_BIFF8) {
- // offset: 0; size: 2; options
- $options = self::_GetInt2d($recordData, 0);
-
- // offset: 2; size: 2;
-
- // offset: 4; size: 2; not used
-
- // offset: 6; size: var
- $nameString = self::_readUnicodeStringShort(substr($recordData, 6));
-
- // offset: var; size: var; formula data
- $offset = 6 + $nameString['size'];
- $formula = $this->_getFormulaFromStructure(substr($recordData, $offset));
-
- $this->_externalNames[] = array(
- 'name' => $nameString['value'],
- 'formula' => $formula,
- );
- }
- }
-
-
- /**
- * Read EXTERNSHEET record
- */
- private function _readExternSheet()
- {
- $length = self::_GetInt2d($this->_data, $this->_pos + 2);
- $recordData = $this->_readRecordData($this->_data, $this->_pos + 4, $length);
-
- // move stream pointer to next record
- $this->_pos += 4 + $length;
-
- // external sheet references provided for named cells
- if ($this->_version == self::XLS_BIFF8) {
- // offset: 0; size: 2; number of following ref structures
- $nm = self::_GetInt2d($recordData, 0);
- for ($i = 0; $i < $nm; ++$i) {
- $this->_ref[] = array(
- // offset: 2 + 6 * $i; index to EXTERNALBOOK record
- 'externalBookIndex' => self::_GetInt2d($recordData, 2 + 6 * $i),
- // offset: 4 + 6 * $i; index to first sheet in EXTERNALBOOK record
- 'firstSheetIndex' => self::_GetInt2d($recordData, 4 + 6 * $i),
- // offset: 6 + 6 * $i; index to last sheet in EXTERNALBOOK record
- 'lastSheetIndex' => self::_GetInt2d($recordData, 6 + 6 * $i),
- );
- }
- }
- }
-
-
- /**
- * DEFINEDNAME
- *
- * This record is part of a Link Table. It contains the name
- * and the token array of an internal defined name. Token
- * arrays of defined names contain tokens with aberrant
- * token classes.
- *
- * -- "OpenOffice.org's Documentation of the Microsoft
- * Excel File Format"
- */
- private function _readDefinedName()
- {
- $length = self::_GetInt2d($this->_data, $this->_pos + 2);
- $recordData = $this->_readRecordData($this->_data, $this->_pos + 4, $length);
-
- // move stream pointer to next record
- $this->_pos += 4 + $length;
-
- if ($this->_version == self::XLS_BIFF8) {
- // retrieves named cells
-
- // offset: 0; size: 2; option flags
- $opts = self::_GetInt2d($recordData, 0);
-
- // bit: 5; mask: 0x0020; 0 = user-defined name, 1 = built-in-name
- $isBuiltInName = (0x0020 & $opts) >> 5;
-
- // offset: 2; size: 1; keyboard shortcut
-
- // offset: 3; size: 1; length of the name (character count)
- $nlen = ord($recordData{3});
-
- // offset: 4; size: 2; size of the formula data (it can happen that this is zero)
- // note: there can also be additional data, this is not included in $flen
- $flen = self::_GetInt2d($recordData, 4);
-
- // offset: 8; size: 2; 0=Global name, otherwise index to sheet (1-based)
- $scope = self::_GetInt2d($recordData, 8);
-
- // offset: 14; size: var; Name (Unicode string without length field)
- $string = self::_readUnicodeString(substr($recordData, 14), $nlen);
-
- // offset: var; size: $flen; formula data
- $offset = 14 + $string['size'];
- $formulaStructure = pack('v', $flen) . substr($recordData, $offset);
-
- try {
- $formula = $this->_getFormulaFromStructure($formulaStructure);
- } catch (PHPExcel_Exception $e) {
- $formula = '';
- }
-
- $this->_definedname[] = array(
- 'isBuiltInName' => $isBuiltInName,
- 'name' => $string['value'],
- 'formula' => $formula,
- 'scope' => $scope,
- );
- }
- }
-
-
- /**
- * Read MSODRAWINGGROUP record
- */
- private function _readMsoDrawingGroup()
- {
- $length = self::_GetInt2d($this->_data, $this->_pos + 2);
-
- // get spliced record data
- $splicedRecordData = $this->_getSplicedRecordData();
- $recordData = $splicedRecordData['recordData'];
-
- $this->_drawingGroupData .= $recordData;
- }
-
-
- /**
- * SST - Shared String Table
- *
- * This record contains a list of all strings used anywhere
- * in the workbook. Each string occurs only once. The
- * workbook uses indexes into the list to reference the
- * strings.
- *
- * -- "OpenOffice.org's Documentation of the Microsoft
- * Excel File Format"
- **/
- private function _readSst()
- {
- // offset within (spliced) record data
- $pos = 0;
-
- // get spliced record data
- $splicedRecordData = $this->_getSplicedRecordData();
-
- $recordData = $splicedRecordData['recordData'];
- $spliceOffsets = $splicedRecordData['spliceOffsets'];
-
- // offset: 0; size: 4; total number of strings in the workbook
- $pos += 4;
-
- // offset: 4; size: 4; number of following strings ($nm)
- $nm = self::_GetInt4d($recordData, 4);
- $pos += 4;
-
- // loop through the Unicode strings (16-bit length)
- for ($i = 0; $i < $nm; ++$i) {
- // number of characters in the Unicode string
- $numChars = self::_GetInt2d($recordData, $pos);
- $pos += 2;
-
- // option flags
- $optionFlags = ord($recordData{$pos});
- ++$pos;
-
- // bit: 0; mask: 0x01; 0 = compressed; 1 = uncompressed
- $isCompressed = (($optionFlags & 0x01) == 0) ;
-
- // bit: 2; mask: 0x02; 0 = ordinary; 1 = Asian phonetic
- $hasAsian = (($optionFlags & 0x04) != 0);
-
- // bit: 3; mask: 0x03; 0 = ordinary; 1 = Rich-Text
- $hasRichText = (($optionFlags & 0x08) != 0);
-
- if ($hasRichText) {
- // number of Rich-Text formatting runs
- $formattingRuns = self::_GetInt2d($recordData, $pos);
- $pos += 2;
- }
-
- if ($hasAsian) {
- // size of Asian phonetic setting
- $extendedRunLength = self::_GetInt4d($recordData, $pos);
- $pos += 4;
- }
-
- // expected byte length of character array if not split
- $len = ($isCompressed) ? $numChars : $numChars * 2;
-
- // look up limit position
- foreach ($spliceOffsets as $spliceOffset) {
- // it can happen that the string is empty, therefore we need
- // <= and not just <
- if ($pos <= $spliceOffset) {
- $limitpos = $spliceOffset;
- break;
- }
- }
-
- if ($pos + $len <= $limitpos) {
- // character array is not split between records
-
- $retstr = substr($recordData, $pos, $len);
- $pos += $len;
- } else {
- // character array is split between records
-
- // first part of character array
- $retstr = substr($recordData, $pos, $limitpos - $pos);
-
- $bytesRead = $limitpos - $pos;
-
- // remaining characters in Unicode string
- $charsLeft = $numChars - (($isCompressed) ? $bytesRead : ($bytesRead / 2));
-
- $pos = $limitpos;
-
- // keep reading the characters
- while ($charsLeft > 0) {
- // look up next limit position, in case the string span more than one continue record
- foreach ($spliceOffsets as $spliceOffset) {
- if ($pos < $spliceOffset) {
- $limitpos = $spliceOffset;
- break;
- }
- }
-
- // repeated option flags
- // OpenOffice.org documentation 5.21
- $option = ord($recordData{$pos});
- ++$pos;
-
- if ($isCompressed && ($option == 0)) {
- // 1st fragment compressed
- // this fragment compressed
- $len = min($charsLeft, $limitpos - $pos);
- $retstr .= substr($recordData, $pos, $len);
- $charsLeft -= $len;
- $isCompressed = true;
- } elseif (!$isCompressed && ($option != 0)) {
- // 1st fragment uncompressed
- // this fragment uncompressed
- $len = min($charsLeft * 2, $limitpos - $pos);
- $retstr .= substr($recordData, $pos, $len);
- $charsLeft -= $len / 2;
- $isCompressed = false;
- } elseif (!$isCompressed && ($option == 0)) {
- // 1st fragment uncompressed
- // this fragment compressed
- $len = min($charsLeft, $limitpos - $pos);
- for ($j = 0; $j < $len; ++$j) {
- $retstr .= $recordData{$pos + $j} . chr(0);
- }
- $charsLeft -= $len;
- $isCompressed = false;
- } else {
- // 1st fragment compressed
- // this fragment uncompressed
- $newstr = '';
- for ($j = 0; $j < strlen($retstr); ++$j) {
- $newstr .= $retstr[$j] . chr(0);
- }
- $retstr = $newstr;
- $len = min($charsLeft * 2, $limitpos - $pos);
- $retstr .= substr($recordData, $pos, $len);
- $charsLeft -= $len / 2;
- $isCompressed = false;
- }
-
- $pos += $len;
- }
- }
-
- // convert to UTF-8
- $retstr = self::_encodeUTF16($retstr, $isCompressed);
-
- // read additional Rich-Text information, if any
- $fmtRuns = array();
- if ($hasRichText) {
- // list of formatting runs
- for ($j = 0; $j < $formattingRuns; ++$j) {
- // first formatted character; zero-based
- $charPos = self::_GetInt2d($recordData, $pos + $j * 4);
-
- // index to font record
- $fontIndex = self::_GetInt2d($recordData, $pos + 2 + $j * 4);
-
- $fmtRuns[] = array(
- 'charPos' => $charPos,
- 'fontIndex' => $fontIndex,
- );
- }
- $pos += 4 * $formattingRuns;
- }
-
- // read additional Asian phonetics information, if any
- if ($hasAsian) {
- // For Asian phonetic settings, we skip the extended string data
- $pos += $extendedRunLength;
- }
-
- // store the shared sting
- $this->_sst[] = array(
- 'value' => $retstr,
- 'fmtRuns' => $fmtRuns,
- );
- }
-
- // _getSplicedRecordData() takes care of moving current position in data stream
- }
-
-
- /**
- * Read PRINTGRIDLINES record
- */
- private function _readPrintGridlines()
- {
- $length = self::_GetInt2d($this->_data, $this->_pos + 2);
- $recordData = $this->_readRecordData($this->_data, $this->_pos + 4, $length);
-
- // move stream pointer to next record
- $this->_pos += 4 + $length;
-
- if ($this->_version == self::XLS_BIFF8 && !$this->_readDataOnly) {
- // offset: 0; size: 2; 0 = do not print sheet grid lines; 1 = print sheet gridlines
- $printGridlines = (bool) self::_GetInt2d($recordData, 0);
- $this->_phpSheet->setPrintGridlines($printGridlines);
- }
- }
-
-
- /**
- * Read DEFAULTROWHEIGHT record
- */
- private function _readDefaultRowHeight()
- {
- $length = self::_GetInt2d($this->_data, $this->_pos + 2);
- $recordData = $this->_readRecordData($this->_data, $this->_pos + 4, $length);
-
- // move stream pointer to next record
- $this->_pos += 4 + $length;
-
- // offset: 0; size: 2; option flags
- // offset: 2; size: 2; default height for unused rows, (twips 1/20 point)
- $height = self::_GetInt2d($recordData, 2);
- $this->_phpSheet->getDefaultRowDimension()->setRowHeight($height / 20);
- }
-
-
- /**
- * Read SHEETPR record
- */
- private function _readSheetPr()
- {
- $length = self::_GetInt2d($this->_data, $this->_pos + 2);
- $recordData = $this->_readRecordData($this->_data, $this->_pos + 4, $length);
-
- // move stream pointer to next record
- $this->_pos += 4 + $length;
-
- // offset: 0; size: 2
-
- // bit: 6; mask: 0x0040; 0 = outline buttons above outline group
- $isSummaryBelow = (0x0040 & self::_GetInt2d($recordData, 0)) >> 6;
- $this->_phpSheet->setShowSummaryBelow($isSummaryBelow);
-
- // bit: 7; mask: 0x0080; 0 = outline buttons left of outline group
- $isSummaryRight = (0x0080 & self::_GetInt2d($recordData, 0)) >> 7;
- $this->_phpSheet->setShowSummaryRight($isSummaryRight);
-
- // bit: 8; mask: 0x100; 0 = scale printout in percent, 1 = fit printout to number of pages
- // this corresponds to radio button setting in page setup dialog in Excel
- $this->_isFitToPages = (bool) ((0x0100 & self::_GetInt2d($recordData, 0)) >> 8);
- }
-
-
- /**
- * Read HORIZONTALPAGEBREAKS record
- */
- private function _readHorizontalPageBreaks()
- {
- $length = self::_GetInt2d($this->_data, $this->_pos + 2);
- $recordData = $this->_readRecordData($this->_data, $this->_pos + 4, $length);
-
- // move stream pointer to next record
- $this->_pos += 4 + $length;
-
- if ($this->_version == self::XLS_BIFF8 && !$this->_readDataOnly) {
- // offset: 0; size: 2; number of the following row index structures
- $nm = self::_GetInt2d($recordData, 0);
-
- // offset: 2; size: 6 * $nm; list of $nm row index structures
- for ($i = 0; $i < $nm; ++$i) {
- $r = self::_GetInt2d($recordData, 2 + 6 * $i);
- $cf = self::_GetInt2d($recordData, 2 + 6 * $i + 2);
- $cl = self::_GetInt2d($recordData, 2 + 6 * $i + 4);
-
- // not sure why two column indexes are necessary?
- $this->_phpSheet->setBreakByColumnAndRow($cf, $r, PHPExcel_Worksheet::BREAK_ROW);
- }
- }
- }
-
-
- /**
- * Read VERTICALPAGEBREAKS record
- */
- private function _readVerticalPageBreaks()
- {
- $length = self::_GetInt2d($this->_data, $this->_pos + 2);
- $recordData = $this->_readRecordData($this->_data, $this->_pos + 4, $length);
-
- // move stream pointer to next record
- $this->_pos += 4 + $length;
-
- if ($this->_version == self::XLS_BIFF8 && !$this->_readDataOnly) {
- // offset: 0; size: 2; number of the following column index structures
- $nm = self::_GetInt2d($recordData, 0);
-
- // offset: 2; size: 6 * $nm; list of $nm row index structures
- for ($i = 0; $i < $nm; ++$i) {
- $c = self::_GetInt2d($recordData, 2 + 6 * $i);
- $rf = self::_GetInt2d($recordData, 2 + 6 * $i + 2);
- $rl = self::_GetInt2d($recordData, 2 + 6 * $i + 4);
-
- // not sure why two row indexes are necessary?
- $this->_phpSheet->setBreakByColumnAndRow($c, $rf, PHPExcel_Worksheet::BREAK_COLUMN);
- }
- }
- }
-
-
- /**
- * Read HEADER record
- */
- private function _readHeader()
- {
- $length = self::_GetInt2d($this->_data, $this->_pos + 2);
- $recordData = $this->_readRecordData($this->_data, $this->_pos + 4, $length);
-
- // move stream pointer to next record
- $this->_pos += 4 + $length;
-
- if (!$this->_readDataOnly) {
- // offset: 0; size: var
- // realized that $recordData can be empty even when record exists
- if ($recordData) {
- if ($this->_version == self::XLS_BIFF8) {
- $string = self::_readUnicodeStringLong($recordData);
- } else {
- $string = $this->_readByteStringShort($recordData);
- }
-
- $this->_phpSheet->getHeaderFooter()->setOddHeader($string['value']);
- $this->_phpSheet->getHeaderFooter()->setEvenHeader($string['value']);
- }
- }
- }
-
-
- /**
- * Read FOOTER record
- */
- private function _readFooter()
- {
- $length = self::_GetInt2d($this->_data, $this->_pos + 2);
- $recordData = $this->_readRecordData($this->_data, $this->_pos + 4, $length);
-
- // move stream pointer to next record
- $this->_pos += 4 + $length;
-
- if (!$this->_readDataOnly) {
- // offset: 0; size: var
- // realized that $recordData can be empty even when record exists
- if ($recordData) {
- if ($this->_version == self::XLS_BIFF8) {
- $string = self::_readUnicodeStringLong($recordData);
- } else {
- $string = $this->_readByteStringShort($recordData);
- }
- $this->_phpSheet->getHeaderFooter()->setOddFooter($string['value']);
- $this->_phpSheet->getHeaderFooter()->setEvenFooter($string['value']);
- }
- }
- }
-
-
- /**
- * Read HCENTER record
- */
- private function _readHcenter()
- {
- $length = self::_GetInt2d($this->_data, $this->_pos + 2);
- $recordData = $this->_readRecordData($this->_data, $this->_pos + 4, $length);
-
- // move stream pointer to next record
- $this->_pos += 4 + $length;
-
- if (!$this->_readDataOnly) {
- // offset: 0; size: 2; 0 = print sheet left aligned, 1 = print sheet centered horizontally
- $isHorizontalCentered = (bool) self::_GetInt2d($recordData, 0);
-
- $this->_phpSheet->getPageSetup()->setHorizontalCentered($isHorizontalCentered);
- }
- }
-
-
- /**
- * Read VCENTER record
- */
- private function _readVcenter()
- {
- $length = self::_GetInt2d($this->_data, $this->_pos + 2);
- $recordData = $this->_readRecordData($this->_data, $this->_pos + 4, $length);
-
- // move stream pointer to next record
- $this->_pos += 4 + $length;
-
- if (!$this->_readDataOnly) {
- // offset: 0; size: 2; 0 = print sheet aligned at top page border, 1 = print sheet vertically centered
- $isVerticalCentered = (bool) self::_GetInt2d($recordData, 0);
-
- $this->_phpSheet->getPageSetup()->setVerticalCentered($isVerticalCentered);
- }
- }
-
-
- /**
- * Read LEFTMARGIN record
- */
- private function _readLeftMargin()
- {
- $length = self::_GetInt2d($this->_data, $this->_pos + 2);
- $recordData = $this->_readRecordData($this->_data, $this->_pos + 4, $length);
-
- // move stream pointer to next record
- $this->_pos += 4 + $length;
-
- if (!$this->_readDataOnly) {
- // offset: 0; size: 8
- $this->_phpSheet->getPageMargins()->setLeft(self::_extractNumber($recordData));
- }
- }
-
-
- /**
- * Read RIGHTMARGIN record
- */
- private function _readRightMargin()
- {
- $length = self::_GetInt2d($this->_data, $this->_pos + 2);
- $recordData = $this->_readRecordData($this->_data, $this->_pos + 4, $length);
-
- // move stream pointer to next record
- $this->_pos += 4 + $length;
-
- if (!$this->_readDataOnly) {
- // offset: 0; size: 8
- $this->_phpSheet->getPageMargins()->setRight(self::_extractNumber($recordData));
- }
- }
-
-
- /**
- * Read TOPMARGIN record
- */
- private function _readTopMargin()
- {
- $length = self::_GetInt2d($this->_data, $this->_pos + 2);
- $recordData = $this->_readRecordData($this->_data, $this->_pos + 4, $length);
-
- // move stream pointer to next record
- $this->_pos += 4 + $length;
-
- if (!$this->_readDataOnly) {
- // offset: 0; size: 8
- $this->_phpSheet->getPageMargins()->setTop(self::_extractNumber($recordData));
- }
- }
-
-
- /**
- * Read BOTTOMMARGIN record
- */
- private function _readBottomMargin()
- {
- $length = self::_GetInt2d($this->_data, $this->_pos + 2);
- $recordData = $this->_readRecordData($this->_data, $this->_pos + 4, $length);
-
- // move stream pointer to next record
- $this->_pos += 4 + $length;
-
- if (!$this->_readDataOnly) {
- // offset: 0; size: 8
- $this->_phpSheet->getPageMargins()->setBottom(self::_extractNumber($recordData));
- }
- }
-
-
- /**
- * Read PAGESETUP record
- */
- private function _readPageSetup()
- {
- $length = self::_GetInt2d($this->_data, $this->_pos + 2);
- $recordData = $this->_readRecordData($this->_data, $this->_pos + 4, $length);
-
- // move stream pointer to next record
- $this->_pos += 4 + $length;
-
- if (!$this->_readDataOnly) {
- // offset: 0; size: 2; paper size
- $paperSize = self::_GetInt2d($recordData, 0);
-
- // offset: 2; size: 2; scaling factor
- $scale = self::_GetInt2d($recordData, 2);
-
- // offset: 6; size: 2; fit worksheet width to this number of pages, 0 = use as many as needed
- $fitToWidth = self::_GetInt2d($recordData, 6);
-
- // offset: 8; size: 2; fit worksheet height to this number of pages, 0 = use as many as needed
- $fitToHeight = self::_GetInt2d($recordData, 8);
-
- // offset: 10; size: 2; option flags
-
- // bit: 1; mask: 0x0002; 0=landscape, 1=portrait
- $isPortrait = (0x0002 & self::_GetInt2d($recordData, 10)) >> 1;
-
- // bit: 2; mask: 0x0004; 1= paper size, scaling factor, paper orient. not init
- // when this bit is set, do not use flags for those properties
- $isNotInit = (0x0004 & self::_GetInt2d($recordData, 10)) >> 2;
-
- if (!$isNotInit) {
- $this->_phpSheet->getPageSetup()->setPaperSize($paperSize);
- switch ($isPortrait) {
- case 0:
- $this->_phpSheet->getPageSetup()->setOrientation(PHPExcel_Worksheet_PageSetup::ORIENTATION_LANDSCAPE);
- break;
- case 1:
- $this->_phpSheet->getPageSetup()->setOrientation(PHPExcel_Worksheet_PageSetup::ORIENTATION_PORTRAIT);
- break;
- }
-
- $this->_phpSheet->getPageSetup()->setScale($scale, false);
- $this->_phpSheet->getPageSetup()->setFitToPage((bool) $this->_isFitToPages);
- $this->_phpSheet->getPageSetup()->setFitToWidth($fitToWidth, false);
- $this->_phpSheet->getPageSetup()->setFitToHeight($fitToHeight, false);
- }
-
- // offset: 16; size: 8; header margin (IEEE 754 floating-point value)
- $marginHeader = self::_extractNumber(substr($recordData, 16, 8));
- $this->_phpSheet->getPageMargins()->setHeader($marginHeader);
-
- // offset: 24; size: 8; footer margin (IEEE 754 floating-point value)
- $marginFooter = self::_extractNumber(substr($recordData, 24, 8));
- $this->_phpSheet->getPageMargins()->setFooter($marginFooter);
- }
- }
-
-
- /**
- * PROTECT - Sheet protection (BIFF2 through BIFF8)
- * if this record is omitted, then it also means no sheet protection
- */
- private function _readProtect()
- {
- $length = self::_GetInt2d($this->_data, $this->_pos + 2);
- $recordData = $this->_readRecordData($this->_data, $this->_pos + 4, $length);
-
- // move stream pointer to next record
- $this->_pos += 4 + $length;
-
- if ($this->_readDataOnly) {
- return;
- }
-
- // offset: 0; size: 2;
-
- // bit 0, mask 0x01; 1 = sheet is protected
- $bool = (0x01 & self::_GetInt2d($recordData, 0)) >> 0;
- $this->_phpSheet->getProtection()->setSheet((bool)$bool);
- }
-
-
- /**
- * SCENPROTECT
- */
- private function _readScenProtect()
- {
- $length = self::_GetInt2d($this->_data, $this->_pos + 2);
- $recordData = $this->_readRecordData($this->_data, $this->_pos + 4, $length);
-
- // move stream pointer to next record
- $this->_pos += 4 + $length;
-
- if ($this->_readDataOnly) {
- return;
- }
-
- // offset: 0; size: 2;
-
- // bit: 0, mask 0x01; 1 = scenarios are protected
- $bool = (0x01 & self::_GetInt2d($recordData, 0)) >> 0;
-
- $this->_phpSheet->getProtection()->setScenarios((bool)$bool);
- }
-
-
- /**
- * OBJECTPROTECT
- */
- private function _readObjectProtect()
- {
- $length = self::_GetInt2d($this->_data, $this->_pos + 2);
- $recordData = $this->_readRecordData($this->_data, $this->_pos + 4, $length);
-
- // move stream pointer to next record
- $this->_pos += 4 + $length;
-
- if ($this->_readDataOnly) {
- return;
- }
-
- // offset: 0; size: 2;
-
- // bit: 0, mask 0x01; 1 = objects are protected
- $bool = (0x01 & self::_GetInt2d($recordData, 0)) >> 0;
-
- $this->_phpSheet->getProtection()->setObjects((bool)$bool);
- }
-
-
- /**
- * PASSWORD - Sheet protection (hashed) password (BIFF2 through BIFF8)
- */
- private function _readPassword()
- {
- $length = self::_GetInt2d($this->_data, $this->_pos + 2);
- $recordData = $this->_readRecordData($this->_data, $this->_pos + 4, $length);
-
- // move stream pointer to next record
- $this->_pos += 4 + $length;
-
- if (!$this->_readDataOnly) {
- // offset: 0; size: 2; 16-bit hash value of password
- $password = strtoupper(dechex(self::_GetInt2d($recordData, 0))); // the hashed password
- $this->_phpSheet->getProtection()->setPassword($password, true);
- }
- }
-
-
- /**
- * Read DEFCOLWIDTH record
- */
- private function _readDefColWidth()
- {
- $length = self::_GetInt2d($this->_data, $this->_pos + 2);
- $recordData = $this->_readRecordData($this->_data, $this->_pos + 4, $length);
-
- // move stream pointer to next record
- $this->_pos += 4 + $length;
-
- // offset: 0; size: 2; default column width
- $width = self::_GetInt2d($recordData, 0);
- if ($width != 8) {
- $this->_phpSheet->getDefaultColumnDimension()->setWidth($width);
- }
- }
-
-
- /**
- * Read COLINFO record
- */
- private function _readColInfo()
- {
- $length = self::_GetInt2d($this->_data, $this->_pos + 2);
- $recordData = $this->_readRecordData($this->_data, $this->_pos + 4, $length);
-
- // move stream pointer to next record
- $this->_pos += 4 + $length;
-
- if (!$this->_readDataOnly) {
- // offset: 0; size: 2; index to first column in range
- $fc = self::_GetInt2d($recordData, 0); // first column index
-
- // offset: 2; size: 2; index to last column in range
- $lc = self::_GetInt2d($recordData, 2); // first column index
-
- // offset: 4; size: 2; width of the column in 1/256 of the width of the zero character
- $width = self::_GetInt2d($recordData, 4);
-
- // offset: 6; size: 2; index to XF record for default column formatting
- $xfIndex = self::_GetInt2d($recordData, 6);
-
- // offset: 8; size: 2; option flags
- // bit: 0; mask: 0x0001; 1= columns are hidden
- $isHidden = (0x0001 & self::_GetInt2d($recordData, 8)) >> 0;
-
- // bit: 10-8; mask: 0x0700; outline level of the columns (0 = no outline)
- $level = (0x0700 & self::_GetInt2d($recordData, 8)) >> 8;
-
- // bit: 12; mask: 0x1000; 1 = collapsed
- $isCollapsed = (0x1000 & self::_GetInt2d($recordData, 8)) >> 12;
-
- // offset: 10; size: 2; not used
-
- for ($i = $fc; $i <= $lc; ++$i) {
- if ($lc == 255 || $lc == 256) {
- $this->_phpSheet->getDefaultColumnDimension()->setWidth($width / 256);
- break;
- }
- $this->_phpSheet->getColumnDimensionByColumn($i)->setWidth($width / 256);
- $this->_phpSheet->getColumnDimensionByColumn($i)->setVisible(!$isHidden);
- $this->_phpSheet->getColumnDimensionByColumn($i)->setOutlineLevel($level);
- $this->_phpSheet->getColumnDimensionByColumn($i)->setCollapsed($isCollapsed);
- $this->_phpSheet->getColumnDimensionByColumn($i)->setXfIndex($this->_mapCellXfIndex[$xfIndex]);
- }
- }
- }
-
-
- /**
- * ROW
- *
- * This record contains the properties of a single row in a
- * sheet. Rows and cells in a sheet are divided into blocks
- * of 32 rows.
- *
- * -- "OpenOffice.org's Documentation of the Microsoft
- * Excel File Format"
- */
- private function _readRow()
- {
- $length = self::_GetInt2d($this->_data, $this->_pos + 2);
- $recordData = $this->_readRecordData($this->_data, $this->_pos + 4, $length);
-
- // move stream pointer to next record
- $this->_pos += 4 + $length;
-
- if (!$this->_readDataOnly) {
- // offset: 0; size: 2; index of this row
- $r = self::_GetInt2d($recordData, 0);
-
- // offset: 2; size: 2; index to column of the first cell which is described by a cell record
-
- // offset: 4; size: 2; index to column of the last cell which is described by a cell record, increased by 1
-
- // offset: 6; size: 2;
-
- // bit: 14-0; mask: 0x7FFF; height of the row, in twips = 1/20 of a point
- $height = (0x7FFF & self::_GetInt2d($recordData, 6)) >> 0;
-
- // bit: 15: mask: 0x8000; 0 = row has custom height; 1= row has default height
- $useDefaultHeight = (0x8000 & self::_GetInt2d($recordData, 6)) >> 15;
-
- if (!$useDefaultHeight) {
- $this->_phpSheet->getRowDimension($r + 1)->setRowHeight($height / 20);
- }
-
- // offset: 8; size: 2; not used
-
- // offset: 10; size: 2; not used in BIFF5-BIFF8
-
- // offset: 12; size: 4; option flags and default row formatting
-
- // bit: 2-0: mask: 0x00000007; outline level of the row
- $level = (0x00000007 & self::_GetInt4d($recordData, 12)) >> 0;
- $this->_phpSheet->getRowDimension($r + 1)->setOutlineLevel($level);
-
- // bit: 4; mask: 0x00000010; 1 = outline group start or ends here... and is collapsed
- $isCollapsed = (0x00000010 & self::_GetInt4d($recordData, 12)) >> 4;
- $this->_phpSheet->getRowDimension($r + 1)->setCollapsed($isCollapsed);
-
- // bit: 5; mask: 0x00000020; 1 = row is hidden
- $isHidden = (0x00000020 & self::_GetInt4d($recordData, 12)) >> 5;
- $this->_phpSheet->getRowDimension($r + 1)->setVisible(!$isHidden);
-
- // bit: 7; mask: 0x00000080; 1 = row has explicit format
- $hasExplicitFormat = (0x00000080 & self::_GetInt4d($recordData, 12)) >> 7;
-
- // bit: 27-16; mask: 0x0FFF0000; only applies when hasExplicitFormat = 1; index to XF record
- $xfIndex = (0x0FFF0000 & self::_GetInt4d($recordData, 12)) >> 16;
-
- if ($hasExplicitFormat) {
- $this->_phpSheet->getRowDimension($r + 1)->setXfIndex($this->_mapCellXfIndex[$xfIndex]);
- }
- }
- }
-
-
- /**
- * Read RK record
- * This record represents a cell that contains an RK value
- * (encoded integer or floating-point value). If a
- * floating-point value cannot be encoded to an RK value,
- * a NUMBER record will be written. This record replaces the
- * record INTEGER written in BIFF2.
- *
- * -- "OpenOffice.org's Documentation of the Microsoft
- * Excel File Format"
- */
- private function _readRk()
- {
- $length = self::_GetInt2d($this->_data, $this->_pos + 2);
- $recordData = $this->_readRecordData($this->_data, $this->_pos + 4, $length);
-
- // move stream pointer to next record
- $this->_pos += 4 + $length;
-
- // offset: 0; size: 2; index to row
- $row = self::_GetInt2d($recordData, 0);
-
- // offset: 2; size: 2; index to column
- $column = self::_GetInt2d($recordData, 2);
- $columnString = PHPExcel_Cell::stringFromColumnIndex($column);
-
- // Read cell?
- if (($this->getReadFilter() !== null) && $this->getReadFilter()->readCell($columnString, $row + 1, $this->_phpSheet->getTitle())) {
- // offset: 4; size: 2; index to XF record
- $xfIndex = self::_GetInt2d($recordData, 4);
-
- // offset: 6; size: 4; RK value
- $rknum = self::_GetInt4d($recordData, 6);
- $numValue = self::_GetIEEE754($rknum);
-
- $cell = $this->_phpSheet->getCell($columnString . ($row + 1));
- if (!$this->_readDataOnly) {
- // add style information
- $cell->setXfIndex($this->_mapCellXfIndex[$xfIndex]);
- }
-
- // add cell
- $cell->setValueExplicit($numValue, PHPExcel_Cell_DataType::TYPE_NUMERIC);
- }
- }
-
-
- /**
- * Read LABELSST record
- * This record represents a cell that contains a string. It
- * replaces the LABEL record and RSTRING record used in
- * BIFF2-BIFF5.
- *
- * -- "OpenOffice.org's Documentation of the Microsoft
- * Excel File Format"
- */
- private function _readLabelSst()
- {
- $length = self::_GetInt2d($this->_data, $this->_pos + 2);
- $recordData = $this->_readRecordData($this->_data, $this->_pos + 4, $length);
-
- // move stream pointer to next record
- $this->_pos += 4 + $length;
-
- // offset: 0; size: 2; index to row
- $row = self::_GetInt2d($recordData, 0);
-
- // offset: 2; size: 2; index to column
- $column = self::_GetInt2d($recordData, 2);
- $columnString = PHPExcel_Cell::stringFromColumnIndex($column);
-
- // Read cell?
- if (($this->getReadFilter() !== null) && $this->getReadFilter()->readCell($columnString, $row + 1, $this->_phpSheet->getTitle())) {
- // offset: 4; size: 2; index to XF record
- $xfIndex = self::_GetInt2d($recordData, 4);
-
- // offset: 6; size: 4; index to SST record
- $index = self::_GetInt4d($recordData, 6);
-
- // add cell
- if (($fmtRuns = $this->_sst[$index]['fmtRuns']) && !$this->_readDataOnly) {
- // then we should treat as rich text
- $richText = new PHPExcel_RichText();
- $charPos = 0;
- $sstCount = count($this->_sst[$index]['fmtRuns']);
- for ($i = 0; $i <= $sstCount; ++$i) {
- if (isset($fmtRuns[$i])) {
- $text = PHPExcel_Shared_String::Substring($this->_sst[$index]['value'], $charPos, $fmtRuns[$i]['charPos'] - $charPos);
- $charPos = $fmtRuns[$i]['charPos'];
- } else {
- $text = PHPExcel_Shared_String::Substring($this->_sst[$index]['value'], $charPos, PHPExcel_Shared_String::CountCharacters($this->_sst[$index]['value']));
- }
-
- if (PHPExcel_Shared_String::CountCharacters($text) > 0) {
- if ($i == 0) { // first text run, no style
- $richText->createText($text);
- } else {
- $textRun = $richText->createTextRun($text);
- if (isset($fmtRuns[$i - 1])) {
- if ($fmtRuns[$i - 1]['fontIndex'] < 4) {
- $fontIndex = $fmtRuns[$i - 1]['fontIndex'];
- } else {
- // this has to do with that index 4 is omitted in all BIFF versions for some strange reason
- // check the OpenOffice documentation of the FONT record
- $fontIndex = $fmtRuns[$i - 1]['fontIndex'] - 1;
- }
- $textRun->setFont(clone $this->_objFonts[$fontIndex]);
- }
- }
- }
- }
- $cell = $this->_phpSheet->getCell($columnString . ($row + 1));
- $cell->setValueExplicit($richText, PHPExcel_Cell_DataType::TYPE_STRING);
- } else {
- $cell = $this->_phpSheet->getCell($columnString . ($row + 1));
- $cell->setValueExplicit($this->_sst[$index]['value'], PHPExcel_Cell_DataType::TYPE_STRING);
- }
-
- if (!$this->_readDataOnly) {
- // add style information
- $cell->setXfIndex($this->_mapCellXfIndex[$xfIndex]);
- }
- }
- }
-
-
- /**
- * Read MULRK record
- * This record represents a cell range containing RK value
- * cells. All cells are located in the same row.
- *
- * -- "OpenOffice.org's Documentation of the Microsoft
- * Excel File Format"
- */
- private function _readMulRk()
- {
- $length = self::_GetInt2d($this->_data, $this->_pos + 2);
- $recordData = $this->_readRecordData($this->_data, $this->_pos + 4, $length);
-
- // move stream pointer to next record
- $this->_pos += 4 + $length;
-
- // offset: 0; size: 2; index to row
- $row = self::_GetInt2d($recordData, 0);
-
- // offset: 2; size: 2; index to first column
- $colFirst = self::_GetInt2d($recordData, 2);
-
- // offset: var; size: 2; index to last column
- $colLast = self::_GetInt2d($recordData, $length - 2);
- $columns = $colLast - $colFirst + 1;
-
- // offset within record data
- $offset = 4;
-
- for ($i = 0; $i < $columns; ++$i) {
- $columnString = PHPExcel_Cell::stringFromColumnIndex($colFirst + $i);
-
- // Read cell?
- if (($this->getReadFilter() !== null) && $this->getReadFilter()->readCell($columnString, $row + 1, $this->_phpSheet->getTitle())) {
- // offset: var; size: 2; index to XF record
- $xfIndex = self::_GetInt2d($recordData, $offset);
-
- // offset: var; size: 4; RK value
- $numValue = self::_GetIEEE754(self::_GetInt4d($recordData, $offset + 2));
- $cell = $this->_phpSheet->getCell($columnString . ($row + 1));
- if (!$this->_readDataOnly) {
- // add style
- $cell->setXfIndex($this->_mapCellXfIndex[$xfIndex]);
- }
-
- // add cell value
- $cell->setValueExplicit($numValue, PHPExcel_Cell_DataType::TYPE_NUMERIC);
- }
-
- $offset += 6;
- }
- }
-
-
- /**
- * Read NUMBER record
- * This record represents a cell that contains a
- * floating-point value.
- *
- * -- "OpenOffice.org's Documentation of the Microsoft
- * Excel File Format"
- */
- private function _readNumber()
- {
- $length = self::_GetInt2d($this->_data, $this->_pos + 2);
- $recordData = $this->_readRecordData($this->_data, $this->_pos + 4, $length);
-
- // move stream pointer to next record
- $this->_pos += 4 + $length;
-
- // offset: 0; size: 2; index to row
- $row = self::_GetInt2d($recordData, 0);
-
- // offset: 2; size 2; index to column
- $column = self::_GetInt2d($recordData, 2);
- $columnString = PHPExcel_Cell::stringFromColumnIndex($column);
-
- // Read cell?
- if (($this->getReadFilter() !== null) && $this->getReadFilter()->readCell($columnString, $row + 1, $this->_phpSheet->getTitle())) {
- // offset 4; size: 2; index to XF record
- $xfIndex = self::_GetInt2d($recordData, 4);
-
- $numValue = self::_extractNumber(substr($recordData, 6, 8));
-
- $cell = $this->_phpSheet->getCell($columnString . ($row + 1));
- if (!$this->_readDataOnly) {
- // add cell style
- $cell->setXfIndex($this->_mapCellXfIndex[$xfIndex]);
- }
-
- // add cell value
- $cell->setValueExplicit($numValue, PHPExcel_Cell_DataType::TYPE_NUMERIC);
- }
- }
-
-
- /**
- * Read FORMULA record + perhaps a following STRING record if formula result is a string
- * This record contains the token array and the result of a
- * formula cell.
- *
- * -- "OpenOffice.org's Documentation of the Microsoft
- * Excel File Format"
- */
- private function _readFormula()
- {
- $length = self::_GetInt2d($this->_data, $this->_pos + 2);
- $recordData = $this->_readRecordData($this->_data, $this->_pos + 4, $length);
-
- // move stream pointer to next record
- $this->_pos += 4 + $length;
-
- // offset: 0; size: 2; row index
- $row = self::_GetInt2d($recordData, 0);
-
- // offset: 2; size: 2; col index
- $column = self::_GetInt2d($recordData, 2);
- $columnString = PHPExcel_Cell::stringFromColumnIndex($column);
-
- // offset: 20: size: variable; formula structure
- $formulaStructure = substr($recordData, 20);
-
- // offset: 14: size: 2; option flags, recalculate always, recalculate on open etc.
- $options = self::_GetInt2d($recordData, 14);
-
- // bit: 0; mask: 0x0001; 1 = recalculate always
- // bit: 1; mask: 0x0002; 1 = calculate on open
- // bit: 2; mask: 0x0008; 1 = part of a shared formula
- $isPartOfSharedFormula = (bool) (0x0008 & $options);
-
- // WARNING:
- // We can apparently not rely on $isPartOfSharedFormula. Even when $isPartOfSharedFormula = true
- // the formula data may be ordinary formula data, therefore we need to check
- // explicitly for the tExp token (0x01)
- $isPartOfSharedFormula = $isPartOfSharedFormula && ord($formulaStructure{2}) == 0x01;
-
- if ($isPartOfSharedFormula) {
- // part of shared formula which means there will be a formula with a tExp token and nothing else
- // get the base cell, grab tExp token
- $baseRow = self::_GetInt2d($formulaStructure, 3);
- $baseCol = self::_GetInt2d($formulaStructure, 5);
- $this->_baseCell = PHPExcel_Cell::stringFromColumnIndex($baseCol). ($baseRow + 1);
- }
-
- // Read cell?
- if (($this->getReadFilter() !== null) && $this->getReadFilter()->readCell($columnString, $row + 1, $this->_phpSheet->getTitle())) {
- if ($isPartOfSharedFormula) {
- // formula is added to this cell after the sheet has been read
- $this->_sharedFormulaParts[$columnString . ($row + 1)] = $this->_baseCell;
- }
-
- // offset: 16: size: 4; not used
-
- // offset: 4; size: 2; XF index
- $xfIndex = self::_GetInt2d($recordData, 4);
-
- // offset: 6; size: 8; result of the formula
- if ((ord($recordData{6}) == 0) && (ord($recordData{12}) == 255) && (ord($recordData{13}) == 255)) {
- // String formula. Result follows in appended STRING record
- $dataType = PHPExcel_Cell_DataType::TYPE_STRING;
-
- // read possible SHAREDFMLA record
- $code = self::_GetInt2d($this->_data, $this->_pos);
- if ($code == self::XLS_Type_SHAREDFMLA) {
- $this->_readSharedFmla();
- }
-
- // read STRING record
- $value = $this->_readString();
- } elseif ((ord($recordData{6}) == 1)
- && (ord($recordData{12}) == 255)
- && (ord($recordData{13}) == 255)) {
- // Boolean formula. Result is in +2; 0=false, 1=true
- $dataType = PHPExcel_Cell_DataType::TYPE_BOOL;
- $value = (bool) ord($recordData{8});
- } elseif ((ord($recordData{6}) == 2)
- && (ord($recordData{12}) == 255)
- && (ord($recordData{13}) == 255)) {
- // Error formula. Error code is in +2
- $dataType = PHPExcel_Cell_DataType::TYPE_ERROR;
- $value = self::_mapErrorCode(ord($recordData{8}));
- } elseif ((ord($recordData{6}) == 3)
- && (ord($recordData{12}) == 255)
- && (ord($recordData{13}) == 255)) {
- // Formula result is a null string
- $dataType = PHPExcel_Cell_DataType::TYPE_NULL;
- $value = '';
- } else {
- // forumla result is a number, first 14 bytes like _NUMBER record
- $dataType = PHPExcel_Cell_DataType::TYPE_NUMERIC;
- $value = self::_extractNumber(substr($recordData, 6, 8));
- }
-
- $cell = $this->_phpSheet->getCell($columnString . ($row + 1));
- if (!$this->_readDataOnly) {
- // add cell style
- $cell->setXfIndex($this->_mapCellXfIndex[$xfIndex]);
- }
-
- // store the formula
- if (!$isPartOfSharedFormula) {
- // not part of shared formula
- // add cell value. If we can read formula, populate with formula, otherwise just used cached value
- try {
- if ($this->_version != self::XLS_BIFF8) {
- throw new PHPExcel_Reader_Exception('Not BIFF8. Can only read BIFF8 formulas');
- }
- $formula = $this->_getFormulaFromStructure($formulaStructure); // get formula in human language
- $cell->setValueExplicit('=' . $formula, PHPExcel_Cell_DataType::TYPE_FORMULA);
-
- } catch (PHPExcel_Exception $e) {
- $cell->setValueExplicit($value, $dataType);
- }
- } else {
- if ($this->_version == self::XLS_BIFF8) {
- // do nothing at this point, formula id added later in the code
- } else {
- $cell->setValueExplicit($value, $dataType);
- }
- }
-
- // store the cached calculated value
- $cell->setCalculatedValue($value);
- }
- }
-
-
- /**
- * Read a SHAREDFMLA record. This function just stores the binary shared formula in the reader,
- * which usually contains relative references.
- * These will be used to construct the formula in each shared formula part after the sheet is read.
- */
- private function _readSharedFmla()
- {
- $length = self::_GetInt2d($this->_data, $this->_pos + 2);
- $recordData = $this->_readRecordData($this->_data, $this->_pos + 4, $length);
-
- // move stream pointer to next record
- $this->_pos += 4 + $length;
-
- // offset: 0, size: 6; cell range address of the area used by the shared formula, not used for anything
- $cellRange = substr($recordData, 0, 6);
- $cellRange = $this->_readBIFF5CellRangeAddressFixed($cellRange); // note: even BIFF8 uses BIFF5 syntax
-
- // offset: 6, size: 1; not used
-
- // offset: 7, size: 1; number of existing FORMULA records for this shared formula
- $no = ord($recordData{7});
-
- // offset: 8, size: var; Binary token array of the shared formula
- $formula = substr($recordData, 8);
-
- // at this point we only store the shared formula for later use
- $this->_sharedFormulas[$this->_baseCell] = $formula;
- }
-
-
- /**
- * Read a STRING record from current stream position and advance the stream pointer to next record
- * This record is used for storing result from FORMULA record when it is a string, and
- * it occurs directly after the FORMULA record
- *
- * @return string The string contents as UTF-8
- */
- private function _readString()
- {
- $length = self::_GetInt2d($this->_data, $this->_pos + 2);
- $recordData = $this->_readRecordData($this->_data, $this->_pos + 4, $length);
-
- // move stream pointer to next record
- $this->_pos += 4 + $length;
-
- if ($this->_version == self::XLS_BIFF8) {
- $string = self::_readUnicodeStringLong($recordData);
- $value = $string['value'];
- } else {
- $string = $this->_readByteStringLong($recordData);
- $value = $string['value'];
- }
-
- return $value;
- }
-
-
- /**
- * Read BOOLERR record
- * This record represents a Boolean value or error value
- * cell.
- *
- * -- "OpenOffice.org's Documentation of the Microsoft
- * Excel File Format"
- */
- private function _readBoolErr()
- {
- $length = self::_GetInt2d($this->_data, $this->_pos + 2);
- $recordData = $this->_readRecordData($this->_data, $this->_pos + 4, $length);
-
- // move stream pointer to next record
- $this->_pos += 4 + $length;
-
- // offset: 0; size: 2; row index
- $row = self::_GetInt2d($recordData, 0);
-
- // offset: 2; size: 2; column index
- $column = self::_GetInt2d($recordData, 2);
- $columnString = PHPExcel_Cell::stringFromColumnIndex($column);
-
- // Read cell?
- if (($this->getReadFilter() !== null) && $this->getReadFilter()->readCell($columnString, $row + 1, $this->_phpSheet->getTitle())) {
- // offset: 4; size: 2; index to XF record
- $xfIndex = self::_GetInt2d($recordData, 4);
-
- // offset: 6; size: 1; the boolean value or error value
- $boolErr = ord($recordData{6});
-
- // offset: 7; size: 1; 0=boolean; 1=error
- $isError = ord($recordData{7});
-
- $cell = $this->_phpSheet->getCell($columnString . ($row + 1));
- switch ($isError) {
- case 0: // boolean
- $value = (bool) $boolErr;
-
- // add cell value
- $cell->setValueExplicit($value, PHPExcel_Cell_DataType::TYPE_BOOL);
- break;
- case 1: // error type
- $value = self::_mapErrorCode($boolErr);
-
- // add cell value
- $cell->setValueExplicit($value, PHPExcel_Cell_DataType::TYPE_ERROR);
- break;
- }
-
- if (!$this->_readDataOnly) {
- // add cell style
- $cell->setXfIndex($this->_mapCellXfIndex[$xfIndex]);
- }
- }
- }
-
-
- /**
- * Read MULBLANK record
- * This record represents a cell range of empty cells. All
- * cells are located in the same row
- *
- * -- "OpenOffice.org's Documentation of the Microsoft
- * Excel File Format"
- */
- private function _readMulBlank()
- {
- $length = self::_GetInt2d($this->_data, $this->_pos + 2);
- $recordData = $this->_readRecordData($this->_data, $this->_pos + 4, $length);
-
- // move stream pointer to next record
- $this->_pos += 4 + $length;
-
- // offset: 0; size: 2; index to row
- $row = self::_GetInt2d($recordData, 0);
-
- // offset: 2; size: 2; index to first column
- $fc = self::_GetInt2d($recordData, 2);
-
- // offset: 4; size: 2 x nc; list of indexes to XF records
- // add style information
- if (!$this->_readDataOnly) {
- for ($i = 0; $i < $length / 2 - 3; ++$i) {
- $columnString = PHPExcel_Cell::stringFromColumnIndex($fc + $i);
-
- // Read cell?
- if (($this->getReadFilter() !== null) && $this->getReadFilter()->readCell($columnString, $row + 1, $this->_phpSheet->getTitle())) {
- $xfIndex = self::_GetInt2d($recordData, 4 + 2 * $i);
- $this->_phpSheet->getCell($columnString . ($row + 1))->setXfIndex($this->_mapCellXfIndex[$xfIndex]);
- }
- }
- }
-
- // offset: 6; size 2; index to last column (not needed)
- }
-
-
- /**
- * Read LABEL record
- * This record represents a cell that contains a string. In
- * BIFF8 it is usually replaced by the LABELSST record.
- * Excel still uses this record, if it copies unformatted
- * text cells to the clipboard.
- *
- * -- "OpenOffice.org's Documentation of the Microsoft
- * Excel File Format"
- */
- private function _readLabel()
- {
- $length = self::_GetInt2d($this->_data, $this->_pos + 2);
- $recordData = $this->_readRecordData($this->_data, $this->_pos + 4, $length);
-
- // move stream pointer to next record
- $this->_pos += 4 + $length;
-
- // offset: 0; size: 2; index to row
- $row = self::_GetInt2d($recordData, 0);
-
- // offset: 2; size: 2; index to column
- $column = self::_GetInt2d($recordData, 2);
- $columnString = PHPExcel_Cell::stringFromColumnIndex($column);
-
- // Read cell?
- if (($this->getReadFilter() !== null) && $this->getReadFilter()->readCell($columnString, $row + 1, $this->_phpSheet->getTitle())) {
- // offset: 4; size: 2; XF index
- $xfIndex = self::_GetInt2d($recordData, 4);
-
- // add cell value
- // todo: what if string is very long? continue record
- if ($this->_version == self::XLS_BIFF8) {
- $string = self::_readUnicodeStringLong(substr($recordData, 6));
- $value = $string['value'];
- } else {
- $string = $this->_readByteStringLong(substr($recordData, 6));
- $value = $string['value'];
- }
- $cell = $this->_phpSheet->getCell($columnString . ($row + 1));
- $cell->setValueExplicit($value, PHPExcel_Cell_DataType::TYPE_STRING);
-
- if (!$this->_readDataOnly) {
- // add cell style
- $cell->setXfIndex($this->_mapCellXfIndex[$xfIndex]);
- }
- }
- }
-
-
- /**
- * Read BLANK record
- */
- private function _readBlank()
- {
- $length = self::_GetInt2d($this->_data, $this->_pos + 2);
- $recordData = $this->_readRecordData($this->_data, $this->_pos + 4, $length);
-
- // move stream pointer to next record
- $this->_pos += 4 + $length;
-
- // offset: 0; size: 2; row index
- $row = self::_GetInt2d($recordData, 0);
-
- // offset: 2; size: 2; col index
- $col = self::_GetInt2d($recordData, 2);
- $columnString = PHPExcel_Cell::stringFromColumnIndex($col);
-
- // Read cell?
- if (($this->getReadFilter() !== null) && $this->getReadFilter()->readCell($columnString, $row + 1, $this->_phpSheet->getTitle())) {
- // offset: 4; size: 2; XF index
- $xfIndex = self::_GetInt2d($recordData, 4);
-
- // add style information
- if (!$this->_readDataOnly) {
- $this->_phpSheet->getCell($columnString . ($row + 1))->setXfIndex($this->_mapCellXfIndex[$xfIndex]);
- }
- }
-
- }
-
-
- /**
- * Read MSODRAWING record
- */
- private function _readMsoDrawing()
- {
- $length = self::_GetInt2d($this->_data, $this->_pos + 2);
-
- // get spliced record data
- $splicedRecordData = $this->_getSplicedRecordData();
- $recordData = $splicedRecordData['recordData'];
-
- $this->_drawingData .= $recordData;
- }
-
-
- /**
- * Read OBJ record
- */
- private function _readObj()
- {
- $length = self::_GetInt2d($this->_data, $this->_pos + 2);
- $recordData = $this->_readRecordData($this->_data, $this->_pos + 4, $length);
-
- // move stream pointer to next record
- $this->_pos += 4 + $length;
-
- if ($this->_readDataOnly || $this->_version != self::XLS_BIFF8) {
- return;
- }
-
- // recordData consists of an array of subrecords looking like this:
- // ft: 2 bytes; ftCmo type (0x15)
- // cb: 2 bytes; size in bytes of ftCmo data
- // ot: 2 bytes; Object Type
- // id: 2 bytes; Object id number
- // grbit: 2 bytes; Option Flags
- // data: var; subrecord data
-
- // for now, we are just interested in the second subrecord containing the object type
- $ftCmoType = self::_GetInt2d($recordData, 0);
- $cbCmoSize = self::_GetInt2d($recordData, 2);
- $otObjType = self::_GetInt2d($recordData, 4);
- $idObjID = self::_GetInt2d($recordData, 6);
- $grbitOpts = self::_GetInt2d($recordData, 6);
-
- $this->_objs[] = array(
- 'ftCmoType' => $ftCmoType,
- 'cbCmoSize' => $cbCmoSize,
- 'otObjType' => $otObjType,
- 'idObjID' => $idObjID,
- 'grbitOpts' => $grbitOpts
- );
- $this->textObjRef = $idObjID;
-
-// echo '_readObj()
';
-// var_dump(end($this->_objs));
-// echo '
';
- }
-
-
- /**
- * Read WINDOW2 record
- */
- private function _readWindow2()
- {
- $length = self::_GetInt2d($this->_data, $this->_pos + 2);
- $recordData = $this->_readRecordData($this->_data, $this->_pos + 4, $length);
-
- // move stream pointer to next record
- $this->_pos += 4 + $length;
-
- // offset: 0; size: 2; option flags
- $options = self::_GetInt2d($recordData, 0);
-
- // offset: 2; size: 2; index to first visible row
- $firstVisibleRow = self::_GetInt2d($recordData, 2);
-
- // offset: 4; size: 2; index to first visible colum
- $firstVisibleColumn = self::_GetInt2d($recordData, 4);
- if ($this->_version === self::XLS_BIFF8) {
- // offset: 8; size: 2; not used
- // offset: 10; size: 2; cached magnification factor in page break preview (in percent); 0 = Default (60%)
- // offset: 12; size: 2; cached magnification factor in normal view (in percent); 0 = Default (100%)
- // offset: 14; size: 4; not used
- $zoomscaleInPageBreakPreview = self::_GetInt2d($recordData, 10);
- if ($zoomscaleInPageBreakPreview === 0) {
- $zoomscaleInPageBreakPreview = 60;
- }
- $zoomscaleInNormalView = self::_GetInt2d($recordData, 12);
- if ($zoomscaleInNormalView === 0) {
- $zoomscaleInNormalView = 100;
- }
- }
-
- // bit: 1; mask: 0x0002; 0 = do not show gridlines, 1 = show gridlines
- $showGridlines = (bool) ((0x0002 & $options) >> 1);
- $this->_phpSheet->setShowGridlines($showGridlines);
-
- // bit: 2; mask: 0x0004; 0 = do not show headers, 1 = show headers
- $showRowColHeaders = (bool) ((0x0004 & $options) >> 2);
- $this->_phpSheet->setShowRowColHeaders($showRowColHeaders);
-
- // bit: 3; mask: 0x0008; 0 = panes are not frozen, 1 = panes are frozen
- $this->_frozen = (bool) ((0x0008 & $options) >> 3);
-
- // bit: 6; mask: 0x0040; 0 = columns from left to right, 1 = columns from right to left
- $this->_phpSheet->setRightToLeft((bool)((0x0040 & $options) >> 6));
-
- // bit: 10; mask: 0x0400; 0 = sheet not active, 1 = sheet active
- $isActive = (bool) ((0x0400 & $options) >> 10);
- if ($isActive) {
- $this->_phpExcel->setActiveSheetIndex($this->_phpExcel->getIndex($this->_phpSheet));
- }
-
- // bit: 11; mask: 0x0800; 0 = normal view, 1 = page break view
- $isPageBreakPreview = (bool) ((0x0800 & $options) >> 11);
-
- //FIXME: set $firstVisibleRow and $firstVisibleColumn
-
- if ($this->_phpSheet->getSheetView()->getView() !== PHPExcel_Worksheet_SheetView::SHEETVIEW_PAGE_LAYOUT) {
- //NOTE: this setting is inferior to page layout view(Excel2007-)
- $view = $isPageBreakPreview ? PHPExcel_Worksheet_SheetView::SHEETVIEW_PAGE_BREAK_PREVIEW : PHPExcel_Worksheet_SheetView::SHEETVIEW_NORMAL;
- $this->_phpSheet->getSheetView()->setView($view);
- if ($this->_version === self::XLS_BIFF8) {
- $zoomScale = $isPageBreakPreview ? $zoomscaleInPageBreakPreview : $zoomscaleInNormalView;
- $this->_phpSheet->getSheetView()->setZoomScale($zoomScale);
- $this->_phpSheet->getSheetView()->setZoomScaleNormal($zoomscaleInNormalView);
- }
- }
- }
-
- /**
- * Read PLV Record(Created by Excel2007 or upper)
- */
- private function _readPageLayoutView()
- {
- $length = self::_GetInt2d($this->_data, $this->_pos + 2);
- $recordData = $this->_readRecordData($this->_data, $this->_pos + 4, $length);
-
- // move stream pointer to next record
- $this->_pos += 4 + $length;
-
- //var_dump(unpack("vrt/vgrbitFrt/V2reserved/vwScalePLV/vgrbit", $recordData));
-
- // offset: 0; size: 2; rt
- //->ignore
- $rt = self::_GetInt2d($recordData, 0);
- // offset: 2; size: 2; grbitfr
- //->ignore
- $grbitFrt = self::_GetInt2d($recordData, 2);
- // offset: 4; size: 8; reserved
- //->ignore
-
- // offset: 12; size 2; zoom scale
- $wScalePLV = self::_GetInt2d($recordData, 12);
- // offset: 14; size 2; grbit
- $grbit = self::_GetInt2d($recordData, 14);
-
- // decomprise grbit
- $fPageLayoutView = $grbit & 0x01;
- $fRulerVisible = ($grbit >> 1) & 0x01; //no support
- $fWhitespaceHidden = ($grbit >> 3) & 0x01; //no support
-
- if ($fPageLayoutView === 1) {
- $this->_phpSheet->getSheetView()->setView(PHPExcel_Worksheet_SheetView::SHEETVIEW_PAGE_LAYOUT);
- $this->_phpSheet->getSheetView()->setZoomScale($wScalePLV); //set by Excel2007 only if SHEETVIEW_PAGE_LAYOUT
- }
- //otherwise, we cannot know whether SHEETVIEW_PAGE_LAYOUT or SHEETVIEW_PAGE_BREAK_PREVIEW.
- }
-
- /**
- * Read SCL record
- */
- private function _readScl()
- {
- $length = self::_GetInt2d($this->_data, $this->_pos + 2);
- $recordData = $this->_readRecordData($this->_data, $this->_pos + 4, $length);
-
- // move stream pointer to next record
- $this->_pos += 4 + $length;
-
- // offset: 0; size: 2; numerator of the view magnification
- $numerator = self::_GetInt2d($recordData, 0);
-
- // offset: 2; size: 2; numerator of the view magnification
- $denumerator = self::_GetInt2d($recordData, 2);
-
- // set the zoom scale (in percent)
- $this->_phpSheet->getSheetView()->setZoomScale($numerator * 100 / $denumerator);
- }
-
-
- /**
- * Read PANE record
- */
- private function _readPane()
- {
- $length = self::_GetInt2d($this->_data, $this->_pos + 2);
- $recordData = $this->_readRecordData($this->_data, $this->_pos + 4, $length);
-
- // move stream pointer to next record
- $this->_pos += 4 + $length;
-
- if (!$this->_readDataOnly) {
- // offset: 0; size: 2; position of vertical split
- $px = self::_GetInt2d($recordData, 0);
-
- // offset: 2; size: 2; position of horizontal split
- $py = self::_GetInt2d($recordData, 2);
-
- if ($this->_frozen) {
- // frozen panes
- $this->_phpSheet->freezePane(PHPExcel_Cell::stringFromColumnIndex($px) . ($py + 1));
- } else {
- // unfrozen panes; split windows; not supported by PHPExcel core
- }
- }
- }
-
-
- /**
- * Read SELECTION record. There is one such record for each pane in the sheet.
- */
- private function _readSelection()
- {
- $length = self::_GetInt2d($this->_data, $this->_pos + 2);
- $recordData = $this->_readRecordData($this->_data, $this->_pos + 4, $length);
-
- // move stream pointer to next record
- $this->_pos += 4 + $length;
-
- if (!$this->_readDataOnly) {
- // offset: 0; size: 1; pane identifier
- $paneId = ord($recordData{0});
-
- // offset: 1; size: 2; index to row of the active cell
- $r = self::_GetInt2d($recordData, 1);
-
- // offset: 3; size: 2; index to column of the active cell
- $c = self::_GetInt2d($recordData, 3);
-
- // offset: 5; size: 2; index into the following cell range list to the
- // entry that contains the active cell
- $index = self::_GetInt2d($recordData, 5);
-
- // offset: 7; size: var; cell range address list containing all selected cell ranges
- $data = substr($recordData, 7);
- $cellRangeAddressList = $this->_readBIFF5CellRangeAddressList($data); // note: also BIFF8 uses BIFF5 syntax
-
- $selectedCells = $cellRangeAddressList['cellRangeAddresses'][0];
-
- // first row '1' + last row '16384' indicates that full column is selected (apparently also in BIFF8!)
- if (preg_match('/^([A-Z]+1\:[A-Z]+)16384$/', $selectedCells)) {
- $selectedCells = preg_replace('/^([A-Z]+1\:[A-Z]+)16384$/', '${1}1048576', $selectedCells);
- }
-
- // first row '1' + last row '65536' indicates that full column is selected
- if (preg_match('/^([A-Z]+1\:[A-Z]+)65536$/', $selectedCells)) {
- $selectedCells = preg_replace('/^([A-Z]+1\:[A-Z]+)65536$/', '${1}1048576', $selectedCells);
- }
-
- // first column 'A' + last column 'IV' indicates that full row is selected
- if (preg_match('/^(A[0-9]+\:)IV([0-9]+)$/', $selectedCells)) {
- $selectedCells = preg_replace('/^(A[0-9]+\:)IV([0-9]+)$/', '${1}XFD${2}', $selectedCells);
- }
-
- $this->_phpSheet->setSelectedCells($selectedCells);
- }
- }
-
-
- private function _includeCellRangeFiltered($cellRangeAddress)
- {
- $includeCellRange = true;
- if ($this->getReadFilter() !== null) {
- $includeCellRange = false;
- $rangeBoundaries = PHPExcel_Cell::getRangeBoundaries($cellRangeAddress);
- $rangeBoundaries[1][0]++;
- for ($row = $rangeBoundaries[0][1]; $row <= $rangeBoundaries[1][1]; $row++) {
- for ($column = $rangeBoundaries[0][0]; $column != $rangeBoundaries[1][0]; $column++) {
- if ($this->getReadFilter()->readCell($column, $row, $this->_phpSheet->getTitle())) {
- $includeCellRange = true;
- break 2;
- }
- }
- }
- }
- return $includeCellRange;
- }
-
-
- /**
- * MERGEDCELLS
- *
- * This record contains the addresses of merged cell ranges
- * in the current sheet.
- *
- * -- "OpenOffice.org's Documentation of the Microsoft
- * Excel File Format"
- */
- private function _readMergedCells()
- {
- $length = self::_GetInt2d($this->_data, $this->_pos + 2);
- $recordData = $this->_readRecordData($this->_data, $this->_pos + 4, $length);
-
- // move stream pointer to next record
- $this->_pos += 4 + $length;
-
- if ($this->_version == self::XLS_BIFF8 && !$this->_readDataOnly) {
- $cellRangeAddressList = $this->_readBIFF8CellRangeAddressList($recordData);
- foreach ($cellRangeAddressList['cellRangeAddresses'] as $cellRangeAddress) {
- if ((strpos($cellRangeAddress, ':') !== false) &&
- ($this->_includeCellRangeFiltered($cellRangeAddress))) {
- $this->_phpSheet->mergeCells($cellRangeAddress);
- }
- }
- }
- }
-
-
- /**
- * Read HYPERLINK record
- */
- private function _readHyperLink()
- {
- $length = self::_GetInt2d($this->_data, $this->_pos + 2);
- $recordData = $this->_readRecordData($this->_data, $this->_pos + 4, $length);
-
- // move stream pointer forward to next record
- $this->_pos += 4 + $length;
-
- if (!$this->_readDataOnly) {
- // offset: 0; size: 8; cell range address of all cells containing this hyperlink
- try {
- $cellRange = $this->_readBIFF8CellRangeAddressFixed($recordData, 0, 8);
- } catch (PHPExcel_Exception $e) {
- return;
- }
-
- // offset: 8, size: 16; GUID of StdLink
-
- // offset: 24, size: 4; unknown value
-
- // offset: 28, size: 4; option flags
- // bit: 0; mask: 0x00000001; 0 = no link or extant, 1 = file link or URL
- $isFileLinkOrUrl = (0x00000001 & self::_GetInt2d($recordData, 28)) >> 0;
-
- // bit: 1; mask: 0x00000002; 0 = relative path, 1 = absolute path or URL
- $isAbsPathOrUrl = (0x00000001 & self::_GetInt2d($recordData, 28)) >> 1;
-
- // bit: 2 (and 4); mask: 0x00000014; 0 = no description
- $hasDesc = (0x00000014 & self::_GetInt2d($recordData, 28)) >> 2;
-
- // bit: 3; mask: 0x00000008; 0 = no text, 1 = has text
- $hasText = (0x00000008 & self::_GetInt2d($recordData, 28)) >> 3;
-
- // bit: 7; mask: 0x00000080; 0 = no target frame, 1 = has target frame
- $hasFrame = (0x00000080 & self::_GetInt2d($recordData, 28)) >> 7;
-
- // bit: 8; mask: 0x00000100; 0 = file link or URL, 1 = UNC path (inc. server name)
- $isUNC = (0x00000100 & self::_GetInt2d($recordData, 28)) >> 8;
-
- // offset within record data
- $offset = 32;
-
- if ($hasDesc) {
- // offset: 32; size: var; character count of description text
- $dl = self::_GetInt4d($recordData, 32);
- // offset: 36; size: var; character array of description text, no Unicode string header, always 16-bit characters, zero terminated
- $desc = self::_encodeUTF16(substr($recordData, 36, 2 * ($dl - 1)), false);
- $offset += 4 + 2 * $dl;
- }
- if ($hasFrame) {
- $fl = self::_GetInt4d($recordData, $offset);
- $offset += 4 + 2 * $fl;
- }
-
- // detect type of hyperlink (there are 4 types)
- $hyperlinkType = null;
-
- if ($isUNC) {
- $hyperlinkType = 'UNC';
- } else if (!$isFileLinkOrUrl) {
- $hyperlinkType = 'workbook';
- } else if (ord($recordData{$offset}) == 0x03) {
- $hyperlinkType = 'local';
- } else if (ord($recordData{$offset}) == 0xE0) {
- $hyperlinkType = 'URL';
- }
-
- switch ($hyperlinkType) {
- case 'URL':
- // section 5.58.2: Hyperlink containing a URL
- // e.g. http://example.org/index.php
-
- // offset: var; size: 16; GUID of URL Moniker
- $offset += 16;
- // offset: var; size: 4; size (in bytes) of character array of the URL including trailing zero word
- $us = self::_GetInt4d($recordData, $offset);
- $offset += 4;
- // offset: var; size: $us; character array of the URL, no Unicode string header, always 16-bit characters, zero-terminated
- $url = self::_encodeUTF16(substr($recordData, $offset, $us - 2), false);
- $nullOffset = strpos($url, 0x00);
- if ($nullOffset) {
- $url = substr($url, 0, $nullOffset);
- }
- $url .= $hasText ? '#' : '';
- $offset += $us;
- break;
- case 'local':
- // section 5.58.3: Hyperlink to local file
- // examples:
- // mydoc.txt
- // ../../somedoc.xls#Sheet!A1
-
- // offset: var; size: 16; GUI of File Moniker
- $offset += 16;
-
- // offset: var; size: 2; directory up-level count.
- $upLevelCount = self::_GetInt2d($recordData, $offset);
- $offset += 2;
-
- // offset: var; size: 4; character count of the shortened file path and name, including trailing zero word
- $sl = self::_GetInt4d($recordData, $offset);
- $offset += 4;
-
- // offset: var; size: sl; character array of the shortened file path and name in 8.3-DOS-format (compressed Unicode string)
- $shortenedFilePath = substr($recordData, $offset, $sl);
- $shortenedFilePath = self::_encodeUTF16($shortenedFilePath, true);
- $shortenedFilePath = substr($shortenedFilePath, 0, -1); // remove trailing zero
-
- $offset += $sl;
-
- // offset: var; size: 24; unknown sequence
- $offset += 24;
-
- // extended file path
- // offset: var; size: 4; size of the following file link field including string lenth mark
- $sz = self::_GetInt4d($recordData, $offset);
- $offset += 4;
-
- // only present if $sz > 0
- if ($sz > 0) {
- // offset: var; size: 4; size of the character array of the extended file path and name
- $xl = self::_GetInt4d($recordData, $offset);
- $offset += 4;
-
- // offset: var; size 2; unknown
- $offset += 2;
-
- // offset: var; size $xl; character array of the extended file path and name.
- $extendedFilePath = substr($recordData, $offset, $xl);
- $extendedFilePath = self::_encodeUTF16($extendedFilePath, false);
- $offset += $xl;
- }
-
- // construct the path
- $url = str_repeat('..\\', $upLevelCount);
- $url .= ($sz > 0) ? $extendedFilePath : $shortenedFilePath; // use extended path if available
- $url .= $hasText ? '#' : '';
-
- break;
- case 'UNC':
- // section 5.58.4: Hyperlink to a File with UNC (Universal Naming Convention) Path
- // todo: implement
- return;
- case 'workbook':
- // section 5.58.5: Hyperlink to the Current Workbook
- // e.g. Sheet2!B1:C2, stored in text mark field
- $url = 'sheet://';
- break;
- default:
- return;
- }
-
- if ($hasText) {
- // offset: var; size: 4; character count of text mark including trailing zero word
- $tl = self::_GetInt4d($recordData, $offset);
- $offset += 4;
- // offset: var; size: var; character array of the text mark without the # sign, no Unicode header, always 16-bit characters, zero-terminated
- $text = self::_encodeUTF16(substr($recordData, $offset, 2 * ($tl - 1)), false);
- $url .= $text;
- }
-
- // apply the hyperlink to all the relevant cells
- foreach (PHPExcel_Cell::extractAllCellReferencesInRange($cellRange) as $coordinate) {
- $this->_phpSheet->getCell($coordinate)->getHyperLink()->setUrl($url);
- }
- }
- }
-
-
- /**
- * Read DATAVALIDATIONS record
- */
- private function _readDataValidations()
- {
- $length = self::_GetInt2d($this->_data, $this->_pos + 2);
- $recordData = $this->_readRecordData($this->_data, $this->_pos + 4, $length);
-
- // move stream pointer forward to next record
- $this->_pos += 4 + $length;
- }
-
-
- /**
- * Read DATAVALIDATION record
- */
- private function _readDataValidation()
- {
- $length = self::_GetInt2d($this->_data, $this->_pos + 2);
- $recordData = $this->_readRecordData($this->_data, $this->_pos + 4, $length);
-
- // move stream pointer forward to next record
- $this->_pos += 4 + $length;
-
- if ($this->_readDataOnly) {
- return;
- }
-
- // offset: 0; size: 4; Options
- $options = self::_GetInt4d($recordData, 0);
-
- // bit: 0-3; mask: 0x0000000F; type
- $type = (0x0000000F & $options) >> 0;
- switch ($type) {
- case 0x00:
- $type = PHPExcel_Cell_DataValidation::TYPE_NONE;
- break;
- case 0x01:
- $type = PHPExcel_Cell_DataValidation::TYPE_WHOLE;
- break;
- case 0x02:
- $type = PHPExcel_Cell_DataValidation::TYPE_DECIMAL;
- break;
- case 0x03:
- $type = PHPExcel_Cell_DataValidation::TYPE_LIST;
- break;
- case 0x04:
- $type = PHPExcel_Cell_DataValidation::TYPE_DATE;
- break;
- case 0x05:
- $type = PHPExcel_Cell_DataValidation::TYPE_TIME;
- break;
- case 0x06:
- $type = PHPExcel_Cell_DataValidation::TYPE_TEXTLENGTH;
- break;
- case 0x07:
- $type = PHPExcel_Cell_DataValidation::TYPE_CUSTOM;
- break;
- }
-
- // bit: 4-6; mask: 0x00000070; error type
- $errorStyle = (0x00000070 & $options) >> 4;
- switch ($errorStyle) {
- case 0x00:
- $errorStyle = PHPExcel_Cell_DataValidation::STYLE_STOP;
- break;
- case 0x01:
- $errorStyle = PHPExcel_Cell_DataValidation::STYLE_WARNING;
- break;
- case 0x02:
- $errorStyle = PHPExcel_Cell_DataValidation::STYLE_INFORMATION;
- break;
- }
-
- // bit: 7; mask: 0x00000080; 1= formula is explicit (only applies to list)
- // I have only seen cases where this is 1
- $explicitFormula = (0x00000080 & $options) >> 7;
-
- // bit: 8; mask: 0x00000100; 1= empty cells allowed
- $allowBlank = (0x00000100 & $options) >> 8;
-
- // bit: 9; mask: 0x00000200; 1= suppress drop down arrow in list type validity
- $suppressDropDown = (0x00000200 & $options) >> 9;
-
- // bit: 18; mask: 0x00040000; 1= show prompt box if cell selected
- $showInputMessage = (0x00040000 & $options) >> 18;
-
- // bit: 19; mask: 0x00080000; 1= show error box if invalid values entered
- $showErrorMessage = (0x00080000 & $options) >> 19;
-
- // bit: 20-23; mask: 0x00F00000; condition operator
- $operator = (0x00F00000 & $options) >> 20;
- switch ($operator) {
- case 0x00:
- $operator = PHPExcel_Cell_DataValidation::OPERATOR_BETWEEN;
- break;
- case 0x01:
- $operator = PHPExcel_Cell_DataValidation::OPERATOR_NOTBETWEEN;
- break;
- case 0x02:
- $operator = PHPExcel_Cell_DataValidation::OPERATOR_EQUAL;
- break;
- case 0x03:
- $operator = PHPExcel_Cell_DataValidation::OPERATOR_NOTEQUAL;
- break;
- case 0x04:
- $operator = PHPExcel_Cell_DataValidation::OPERATOR_GREATERTHAN;
- break;
- case 0x05:
- $operator = PHPExcel_Cell_DataValidation::OPERATOR_LESSTHAN;
- break;
- case 0x06:
- $operator = PHPExcel_Cell_DataValidation::OPERATOR_GREATERTHANOREQUAL;
- break;
- case 0x07:
- $operator = PHPExcel_Cell_DataValidation::OPERATOR_LESSTHANOREQUAL;
- break;
- }
-
- // offset: 4; size: var; title of the prompt box
- $offset = 4;
- $string = self::_readUnicodeStringLong(substr($recordData, $offset));
- $promptTitle = $string['value'] !== chr(0) ? $string['value'] : '';
- $offset += $string['size'];
-
- // offset: var; size: var; title of the error box
- $string = self::_readUnicodeStringLong(substr($recordData, $offset));
- $errorTitle = $string['value'] !== chr(0) ? $string['value'] : '';
- $offset += $string['size'];
-
- // offset: var; size: var; text of the prompt box
- $string = self::_readUnicodeStringLong(substr($recordData, $offset));
- $prompt = $string['value'] !== chr(0) ? $string['value'] : '';
- $offset += $string['size'];
-
- // offset: var; size: var; text of the error box
- $string = self::_readUnicodeStringLong(substr($recordData, $offset));
- $error = $string['value'] !== chr(0) ? $string['value'] : '';
- $offset += $string['size'];
-
- // offset: var; size: 2; size of the formula data for the first condition
- $sz1 = self::_GetInt2d($recordData, $offset);
- $offset += 2;
-
- // offset: var; size: 2; not used
- $offset += 2;
-
- // offset: var; size: $sz1; formula data for first condition (without size field)
- $formula1 = substr($recordData, $offset, $sz1);
- $formula1 = pack('v', $sz1) . $formula1; // prepend the length
- try {
- $formula1 = $this->_getFormulaFromStructure($formula1);
-
- // in list type validity, null characters are used as item separators
- if ($type == PHPExcel_Cell_DataValidation::TYPE_LIST) {
- $formula1 = str_replace(chr(0), ',', $formula1);
- }
- } catch (PHPExcel_Exception $e) {
- return;
- }
- $offset += $sz1;
-
- // offset: var; size: 2; size of the formula data for the first condition
- $sz2 = self::_GetInt2d($recordData, $offset);
- $offset += 2;
-
- // offset: var; size: 2; not used
- $offset += 2;
-
- // offset: var; size: $sz2; formula data for second condition (without size field)
- $formula2 = substr($recordData, $offset, $sz2);
- $formula2 = pack('v', $sz2) . $formula2; // prepend the length
- try {
- $formula2 = $this->_getFormulaFromStructure($formula2);
- } catch (PHPExcel_Exception $e) {
- return;
- }
- $offset += $sz2;
-
- // offset: var; size: var; cell range address list with
- $cellRangeAddressList = $this->_readBIFF8CellRangeAddressList(substr($recordData, $offset));
- $cellRangeAddresses = $cellRangeAddressList['cellRangeAddresses'];
-
- foreach ($cellRangeAddresses as $cellRange) {
- $stRange = $this->_phpSheet->shrinkRangeToFit($cellRange);
- $stRange = PHPExcel_Cell::extractAllCellReferencesInRange($stRange);
- foreach ($stRange as $coordinate) {
- $objValidation = $this->_phpSheet->getCell($coordinate)->getDataValidation();
- $objValidation->setType($type);
- $objValidation->setErrorStyle($errorStyle);
- $objValidation->setAllowBlank((bool)$allowBlank);
- $objValidation->setShowInputMessage((bool)$showInputMessage);
- $objValidation->setShowErrorMessage((bool)$showErrorMessage);
- $objValidation->setShowDropDown(!$suppressDropDown);
- $objValidation->setOperator($operator);
- $objValidation->setErrorTitle($errorTitle);
- $objValidation->setError($error);
- $objValidation->setPromptTitle($promptTitle);
- $objValidation->setPrompt($prompt);
- $objValidation->setFormula1($formula1);
- $objValidation->setFormula2($formula2);
- }
- }
- }
-
- /**
- * Read SHEETLAYOUT record. Stores sheet tab color information.
- */
- private function _readSheetLayout()
- {
- $length = self::_GetInt2d($this->_data, $this->_pos + 2);
- $recordData = $this->_readRecordData($this->_data, $this->_pos + 4, $length);
-
- // move stream pointer to next record
- $this->_pos += 4 + $length;
-
- // local pointer in record data
- $offset = 0;
-
- if (!$this->_readDataOnly) {
- // offset: 0; size: 2; repeated record identifier 0x0862
-
- // offset: 2; size: 10; not used
-
- // offset: 12; size: 4; size of record data
- // Excel 2003 uses size of 0x14 (documented), Excel 2007 uses size of 0x28 (not documented?)
- $sz = self::_GetInt4d($recordData, 12);
-
- switch ($sz) {
- case 0x14:
- // offset: 16; size: 2; color index for sheet tab
- $colorIndex = self::_GetInt2d($recordData, 16);
- $color = self::_readColor($colorIndex, $this->_palette, $this->_version);
- $this->_phpSheet->getTabColor()->setRGB($color['rgb']);
- break;
- case 0x28:
- // TODO: Investigate structure for .xls SHEETLAYOUT record as saved by MS Office Excel 2007
- return;
- break;
- }
- }
- }
-
-
- /**
- * Read SHEETPROTECTION record (FEATHEADR)
- */
- private function _readSheetProtection()
- {
- $length = self::_GetInt2d($this->_data, $this->_pos + 2);
- $recordData = $this->_readRecordData($this->_data, $this->_pos + 4, $length);
-
- // move stream pointer to next record
- $this->_pos += 4 + $length;
-
- if ($this->_readDataOnly) {
- return;
- }
-
- // offset: 0; size: 2; repeated record header
-
- // offset: 2; size: 2; FRT cell reference flag (=0 currently)
-
- // offset: 4; size: 8; Currently not used and set to 0
-
- // offset: 12; size: 2; Shared feature type index (2=Enhanced Protetion, 4=SmartTag)
- $isf = self::_GetInt2d($recordData, 12);
- if ($isf != 2) {
- return;
- }
-
- // offset: 14; size: 1; =1 since this is a feat header
-
- // offset: 15; size: 4; size of rgbHdrSData
-
- // rgbHdrSData, assume "Enhanced Protection"
- // offset: 19; size: 2; option flags
- $options = self::_GetInt2d($recordData, 19);
-
- // bit: 0; mask 0x0001; 1 = user may edit objects, 0 = users must not edit objects
- $bool = (0x0001 & $options) >> 0;
- $this->_phpSheet->getProtection()->setObjects(!$bool);
-
- // bit: 1; mask 0x0002; edit scenarios
- $bool = (0x0002 & $options) >> 1;
- $this->_phpSheet->getProtection()->setScenarios(!$bool);
-
- // bit: 2; mask 0x0004; format cells
- $bool = (0x0004 & $options) >> 2;
- $this->_phpSheet->getProtection()->setFormatCells(!$bool);
-
- // bit: 3; mask 0x0008; format columns
- $bool = (0x0008 & $options) >> 3;
- $this->_phpSheet->getProtection()->setFormatColumns(!$bool);
-
- // bit: 4; mask 0x0010; format rows
- $bool = (0x0010 & $options) >> 4;
- $this->_phpSheet->getProtection()->setFormatRows(!$bool);
-
- // bit: 5; mask 0x0020; insert columns
- $bool = (0x0020 & $options) >> 5;
- $this->_phpSheet->getProtection()->setInsertColumns(!$bool);
-
- // bit: 6; mask 0x0040; insert rows
- $bool = (0x0040 & $options) >> 6;
- $this->_phpSheet->getProtection()->setInsertRows(!$bool);
-
- // bit: 7; mask 0x0080; insert hyperlinks
- $bool = (0x0080 & $options) >> 7;
- $this->_phpSheet->getProtection()->setInsertHyperlinks(!$bool);
-
- // bit: 8; mask 0x0100; delete columns
- $bool = (0x0100 & $options) >> 8;
- $this->_phpSheet->getProtection()->setDeleteColumns(!$bool);
-
- // bit: 9; mask 0x0200; delete rows
- $bool = (0x0200 & $options) >> 9;
- $this->_phpSheet->getProtection()->setDeleteRows(!$bool);
-
- // bit: 10; mask 0x0400; select locked cells
- $bool = (0x0400 & $options) >> 10;
- $this->_phpSheet->getProtection()->setSelectLockedCells(!$bool);
-
- // bit: 11; mask 0x0800; sort cell range
- $bool = (0x0800 & $options) >> 11;
- $this->_phpSheet->getProtection()->setSort(!$bool);
-
- // bit: 12; mask 0x1000; auto filter
- $bool = (0x1000 & $options) >> 12;
- $this->_phpSheet->getProtection()->setAutoFilter(!$bool);
-
- // bit: 13; mask 0x2000; pivot tables
- $bool = (0x2000 & $options) >> 13;
- $this->_phpSheet->getProtection()->setPivotTables(!$bool);
-
- // bit: 14; mask 0x4000; select unlocked cells
- $bool = (0x4000 & $options) >> 14;
- $this->_phpSheet->getProtection()->setSelectUnlockedCells(!$bool);
-
- // offset: 21; size: 2; not used
- }
-
-
- /**
- * Read RANGEPROTECTION record
- * Reading of this record is based on Microsoft Office Excel 97-2000 Binary File Format Specification,
- * where it is referred to as FEAT record
- */
- private function _readRangeProtection()
- {
- $length = self::_GetInt2d($this->_data, $this->_pos + 2);
- $recordData = $this->_readRecordData($this->_data, $this->_pos + 4, $length);
-
- // move stream pointer to next record
- $this->_pos += 4 + $length;
-
- // local pointer in record data
- $offset = 0;
-
- if (!$this->_readDataOnly) {
- $offset += 12;
-
- // offset: 12; size: 2; shared feature type, 2 = enhanced protection, 4 = smart tag
- $isf = self::_GetInt2d($recordData, 12);
- if ($isf != 2) {
- // we only read FEAT records of type 2
- return;
- }
- $offset += 2;
-
- $offset += 5;
-
- // offset: 19; size: 2; count of ref ranges this feature is on
- $cref = self::_GetInt2d($recordData, 19);
- $offset += 2;
-
- $offset += 6;
-
- // offset: 27; size: 8 * $cref; list of cell ranges (like in hyperlink record)
- $cellRanges = array();
- for ($i = 0; $i < $cref; ++$i) {
- try {
- $cellRange = $this->_readBIFF8CellRangeAddressFixed(substr($recordData, 27 + 8 * $i, 8));
- } catch (PHPExcel_Exception $e) {
- return;
- }
- $cellRanges[] = $cellRange;
- $offset += 8;
- }
-
- // offset: var; size: var; variable length of feature specific data
- $rgbFeat = substr($recordData, $offset);
- $offset += 4;
-
- // offset: var; size: 4; the encrypted password (only 16-bit although field is 32-bit)
- $wPassword = self::_GetInt4d($recordData, $offset);
- $offset += 4;
-
- // Apply range protection to sheet
- if ($cellRanges) {
- $this->_phpSheet->protectCells(implode(' ', $cellRanges), strtoupper(dechex($wPassword)), true);
- }
- }
- }
-
-
- /**
- * Read IMDATA record
- */
- private function _readImData()
- {
- $length = self::_GetInt2d($this->_data, $this->_pos + 2);
-
- // get spliced record data
- $splicedRecordData = $this->_getSplicedRecordData();
- $recordData = $splicedRecordData['recordData'];
-
- // UNDER CONSTRUCTION
-
- // offset: 0; size: 2; image format
- $cf = self::_GetInt2d($recordData, 0);
-
- // offset: 2; size: 2; environment from which the file was written
- $env = self::_GetInt2d($recordData, 2);
-
- // offset: 4; size: 4; length of the image data
- $lcb = self::_GetInt4d($recordData, 4);
-
- // offset: 8; size: var; image data
- $iData = substr($recordData, 8);
-
- switch ($cf) {
- case 0x09: // Windows bitmap format
- // BITMAPCOREINFO
- // 1. BITMAPCOREHEADER
- // offset: 0; size: 4; bcSize, Specifies the number of bytes required by the structure
- $bcSize = self::_GetInt4d($iData, 0);
- // var_dump($bcSize);
-
- // offset: 4; size: 2; bcWidth, specifies the width of the bitmap, in pixels
- $bcWidth = self::_GetInt2d($iData, 4);
- // var_dump($bcWidth);
-
- // offset: 6; size: 2; bcHeight, specifies the height of the bitmap, in pixels.
- $bcHeight = self::_GetInt2d($iData, 6);
- // var_dump($bcHeight);
- $ih = imagecreatetruecolor($bcWidth, $bcHeight);
-
- // offset: 8; size: 2; bcPlanes, specifies the number of planes for the target device. This value must be 1
-
- // offset: 10; size: 2; bcBitCount specifies the number of bits-per-pixel. This value must be 1, 4, 8, or 24
- $bcBitCount = self::_GetInt2d($iData, 10);
- // var_dump($bcBitCount);
-
- $rgbString = substr($iData, 12);
- $rgbTriples = array();
- while (strlen($rgbString) > 0) {
- $rgbTriples[] = unpack('Cb/Cg/Cr', $rgbString);
- $rgbString = substr($rgbString, 3);
- }
- $x = 0;
- $y = 0;
- foreach ($rgbTriples as $i => $rgbTriple) {
- $color = imagecolorallocate($ih, $rgbTriple['r'], $rgbTriple['g'], $rgbTriple['b']);
- imagesetpixel($ih, $x, $bcHeight - 1 - $y, $color);
- $x = ($x + 1) % $bcWidth;
- $y = $y + floor(($x + 1) / $bcWidth);
- }
- //imagepng($ih, 'image.png');
-
- $drawing = new PHPExcel_Worksheet_Drawing();
- $drawing->setPath($filename);
- $drawing->setWorksheet($this->_phpSheet);
- break;
- case 0x02: // Windows metafile or Macintosh PICT format
- case 0x0e: // native format
- default;
- break;
- }
-
- // _getSplicedRecordData() takes care of moving current position in data stream
- }
-
-
- /**
- * Read a free CONTINUE record. Free CONTINUE record may be a camouflaged MSODRAWING record
- * When MSODRAWING data on a sheet exceeds 8224 bytes, CONTINUE records are used instead. Undocumented.
- * In this case, we must treat the CONTINUE record as a MSODRAWING record
- */
- private function _readContinue()
- {
- $length = self::_GetInt2d($this->_data, $this->_pos + 2);
- $recordData = $this->_readRecordData($this->_data, $this->_pos + 4, $length);
-
- // check if we are reading drawing data
- // this is in case a free CONTINUE record occurs in other circumstances we are unaware of
- if ($this->_drawingData == '') {
- // move stream pointer to next record
- $this->_pos += 4 + $length;
-
- return;
- }
-
- // check if record data is at least 4 bytes long, otherwise there is no chance this is MSODRAWING data
- if ($length < 4) {
- // move stream pointer to next record
- $this->_pos += 4 + $length;
-
- return;
- }
-
- // dirty check to see if CONTINUE record could be a camouflaged MSODRAWING record
- // look inside CONTINUE record to see if it looks like a part of an Escher stream
- // we know that Escher stream may be split at least at
- // 0xF003 MsofbtSpgrContainer
- // 0xF004 MsofbtSpContainer
- // 0xF00D MsofbtClientTextbox
- $validSplitPoints = array(0xF003, 0xF004, 0xF00D); // add identifiers if we find more
-
- $splitPoint = self::_GetInt2d($recordData, 2);
- if (in_array($splitPoint, $validSplitPoints)) {
- // get spliced record data (and move pointer to next record)
- $splicedRecordData = $this->_getSplicedRecordData();
- $this->_drawingData .= $splicedRecordData['recordData'];
-
- return;
- }
-
- // move stream pointer to next record
- $this->_pos += 4 + $length;
- }
-
-
- /**
- * Reads a record from current position in data stream and continues reading data as long as CONTINUE
- * records are found. Splices the record data pieces and returns the combined string as if record data
- * is in one piece.
- * Moves to next current position in data stream to start of next record different from a CONtINUE record
- *
- * @return array
- */
- private function _getSplicedRecordData()
- {
- $data = '';
- $spliceOffsets = array();
-
- $i = 0;
- $spliceOffsets[0] = 0;
-
- do {
- ++$i;
-
- // offset: 0; size: 2; identifier
- $identifier = self::_GetInt2d($this->_data, $this->_pos);
- // offset: 2; size: 2; length
- $length = self::_GetInt2d($this->_data, $this->_pos + 2);
- $data .= $this->_readRecordData($this->_data, $this->_pos + 4, $length);
-
- $spliceOffsets[$i] = $spliceOffsets[$i - 1] + $length;
-
- $this->_pos += 4 + $length;
- $nextIdentifier = self::_GetInt2d($this->_data, $this->_pos);
- } while ($nextIdentifier == self::XLS_Type_CONTINUE);
-
- $splicedData = array(
- 'recordData' => $data,
- 'spliceOffsets' => $spliceOffsets,
- );
-
- return $splicedData;
-
- }
-
-
- /**
- * Convert formula structure into human readable Excel formula like 'A3+A5*5'
- *
- * @param string $formulaStructure The complete binary data for the formula
- * @param string $baseCell Base cell, only needed when formula contains tRefN tokens, e.g. with shared formulas
- * @return string Human readable formula
- */
- private function _getFormulaFromStructure($formulaStructure, $baseCell = 'A1')
- {
- // offset: 0; size: 2; size of the following formula data
- $sz = self::_GetInt2d($formulaStructure, 0);
-
- // offset: 2; size: sz
- $formulaData = substr($formulaStructure, 2, $sz);
-
- // for debug: dump the formula data
- //echo '<![CDATA[';
- //echo 'size: ' . $sz . "\n";
- //echo 'the entire formula data: ';
- //Debug::dump($formulaData);
- //echo "\n----\n";
-
- // offset: 2 + sz; size: variable (optional)
- if (strlen($formulaStructure) > 2 + $sz) {
- $additionalData = substr($formulaStructure, 2 + $sz);
-
- // for debug: dump the additional data
- //echo 'the entire additional data: ';
- //Debug::dump($additionalData);
- //echo "\n----\n";
- } else {
- $additionalData = '';
- }
-
- return $this->_getFormulaFromData($formulaData, $additionalData, $baseCell);
- }
-
-
- /**
- * Take formula data and additional data for formula and return human readable formula
- *
- * @param string $formulaData The binary data for the formula itself
- * @param string $additionalData Additional binary data going with the formula
- * @param string $baseCell Base cell, only needed when formula contains tRefN tokens, e.g. with shared formulas
- * @return string Human readable formula
- */
- private function _getFormulaFromData($formulaData, $additionalData = '', $baseCell = 'A1')
- {
- // start parsing the formula data
- $tokens = array();
-
- while (strlen($formulaData) > 0 and $token = $this->_getNextToken($formulaData, $baseCell)) {
- $tokens[] = $token;
- $formulaData = substr($formulaData, $token['size']);
-
- // for debug: dump the token
- //var_dump($token);
- }
-
- $formulaString = $this->_createFormulaFromTokens($tokens, $additionalData);
-
- return $formulaString;
- }
-
-
- /**
- * Take array of tokens together with additional data for formula and return human readable formula
- *
- * @param array $tokens
- * @param array $additionalData Additional binary data going with the formula
- * @param string $baseCell Base cell, only needed when formula contains tRefN tokens, e.g. with shared formulas
- * @return string Human readable formula
- */
- private function _createFormulaFromTokens($tokens, $additionalData)
- {
- // empty formula?
- if (empty($tokens)) {
- return '';
- }
-
- $formulaStrings = array();
- foreach ($tokens as $token) {
- // initialize spaces
- $space0 = isset($space0) ? $space0 : ''; // spaces before next token, not tParen
- $space1 = isset($space1) ? $space1 : ''; // carriage returns before next token, not tParen
- $space2 = isset($space2) ? $space2 : ''; // spaces before opening parenthesis
- $space3 = isset($space3) ? $space3 : ''; // carriage returns before opening parenthesis
- $space4 = isset($space4) ? $space4 : ''; // spaces before closing parenthesis
- $space5 = isset($space5) ? $space5 : ''; // carriage returns before closing parenthesis
-
- switch ($token['name']) {
- case 'tAdd': // addition
- case 'tConcat': // addition
- case 'tDiv': // division
- case 'tEQ': // equality
- case 'tGE': // greater than or equal
- case 'tGT': // greater than
- case 'tIsect': // intersection
- case 'tLE': // less than or equal
- case 'tList': // less than or equal
- case 'tLT': // less than
- case 'tMul': // multiplication
- case 'tNE': // multiplication
- case 'tPower': // power
- case 'tRange': // range
- case 'tSub': // subtraction
- $op2 = array_pop($formulaStrings);
- $op1 = array_pop($formulaStrings);
- $formulaStrings[] = "$op1$space1$space0{$token['data']}$op2";
- unset($space0, $space1);
- break;
- case 'tUplus': // unary plus
- case 'tUminus': // unary minus
- $op = array_pop($formulaStrings);
- $formulaStrings[] = "$space1$space0{$token['data']}$op";
- unset($space0, $space1);
- break;
- case 'tPercent': // percent sign
- $op = array_pop($formulaStrings);
- $formulaStrings[] = "$op$space1$space0{$token['data']}";
- unset($space0, $space1);
- break;
- case 'tAttrVolatile': // indicates volatile function
- case 'tAttrIf':
- case 'tAttrSkip':
- case 'tAttrChoose':
- // token is only important for Excel formula evaluator
- // do nothing
- break;
- case 'tAttrSpace': // space / carriage return
- // space will be used when next token arrives, do not alter formulaString stack
- switch ($token['data']['spacetype']) {
- case 'type0':
- $space0 = str_repeat(' ', $token['data']['spacecount']);
- break;
- case 'type1':
- $space1 = str_repeat("\n", $token['data']['spacecount']);
- break;
- case 'type2':
- $space2 = str_repeat(' ', $token['data']['spacecount']);
- break;
- case 'type3':
- $space3 = str_repeat("\n", $token['data']['spacecount']);
- break;
- case 'type4':
- $space4 = str_repeat(' ', $token['data']['spacecount']);
- break;
- case 'type5':
- $space5 = str_repeat("\n", $token['data']['spacecount']);
- break;
- }
- break;
- case 'tAttrSum': // SUM function with one parameter
- $op = array_pop($formulaStrings);
- $formulaStrings[] = "{$space1}{$space0}SUM($op)";
- unset($space0, $space1);
- break;
- case 'tFunc': // function with fixed number of arguments
- case 'tFuncV': // function with variable number of arguments
- if ($token['data']['function'] != '') {
- // normal function
- $ops = array(); // array of operators
- for ($i = 0; $i < $token['data']['args']; ++$i) {
- $ops[] = array_pop($formulaStrings);
- }
- $ops = array_reverse($ops);
- $formulaStrings[] = "$space1$space0{$token['data']['function']}(" . implode(',', $ops) . ")";
- unset($space0, $space1);
- } else {
- // add-in function
- $ops = array(); // array of operators
- for ($i = 0; $i < $token['data']['args'] - 1; ++$i) {
- $ops[] = array_pop($formulaStrings);
- }
- $ops = array_reverse($ops);
- $function = array_pop($formulaStrings);
- $formulaStrings[] = "$space1$space0$function(" . implode(',', $ops) . ")";
- unset($space0, $space1);
- }
- break;
- case 'tParen': // parenthesis
- $expression = array_pop($formulaStrings);
- $formulaStrings[] = "$space3$space2($expression$space5$space4)";
- unset($space2, $space3, $space4, $space5);
- break;
- case 'tArray': // array constant
- $constantArray = self::_readBIFF8ConstantArray($additionalData);
- $formulaStrings[] = $space1 . $space0 . $constantArray['value'];
- $additionalData = substr($additionalData, $constantArray['size']); // bite of chunk of additional data
- unset($space0, $space1);
- break;
- case 'tMemArea':
- // bite off chunk of additional data
- $cellRangeAddressList = $this->_readBIFF8CellRangeAddressList($additionalData);
- $additionalData = substr($additionalData, $cellRangeAddressList['size']);
- $formulaStrings[] = "$space1$space0{$token['data']}";
- unset($space0, $space1);
- break;
- case 'tArea': // cell range address
- case 'tBool': // boolean
- case 'tErr': // error code
- case 'tInt': // integer
- case 'tMemErr':
- case 'tMemFunc':
- case 'tMissArg':
- case 'tName':
- case 'tNameX':
- case 'tNum': // number
- case 'tRef': // single cell reference
- case 'tRef3d': // 3d cell reference
- case 'tArea3d': // 3d cell range reference
- case 'tRefN':
- case 'tAreaN':
- case 'tStr': // string
- $formulaStrings[] = "$space1$space0{$token['data']}";
- unset($space0, $space1);
- break;
- }
- }
- $formulaString = $formulaStrings[0];
-
- // for debug: dump the human readable formula
- //echo '----' . "\n";
- //echo 'Formula: ' . $formulaString;
-
- return $formulaString;
- }
-
-
- /**
- * Fetch next token from binary formula data
- *
- * @param string Formula data
- * @param string $baseCell Base cell, only needed when formula contains tRefN tokens, e.g. with shared formulas
- * @return array
- * @throws PHPExcel_Reader_Exception
- */
- private function _getNextToken($formulaData, $baseCell = 'A1')
- {
- // offset: 0; size: 1; token id
- $id = ord($formulaData[0]); // token id
- $name = false; // initialize token name
-
- switch ($id) {
- case 0x03:
- $name = 'tAdd';
- $size = 1;
- $data = '+';
- break;
- case 0x04:
- $name = 'tSub';
- $size = 1;
- $data = '-';
- break;
- case 0x05:
- $name = 'tMul';
- $size = 1;
- $data = '*';
- break;
- case 0x06:
- $name = 'tDiv';
- $size = 1;
- $data = '/';
- break;
- case 0x07:
- $name = 'tPower';
- $size = 1;
- $data = '^';
- break;
- case 0x08:
- $name = 'tConcat';
- $size = 1;
- $data = '&';
- break;
- case 0x09:
- $name = 'tLT';
- $size = 1;
- $data = '<';
- break;
- case 0x0A:
- $name = 'tLE';
- $size = 1;
- $data = '<=';
- break;
- case 0x0B:
- $name = 'tEQ';
- $size = 1;
- $data = '=';
- break;
- case 0x0C:
- $name = 'tGE';
- $size = 1;
- $data = '>=';
- break;
- case 0x0D:
- $name = 'tGT';
- $size = 1;
- $data = '>';
- break;
- case 0x0E:
- $name = 'tNE';
- $size = 1;
- $data = '<>';
- break;
- case 0x0F:
- $name = 'tIsect';
- $size = 1;
- $data = ' ';
- break;
- case 0x10:
- $name = 'tList';
- $size = 1;
- $data = ',';
- break;
- case 0x11:
- $name = 'tRange';
- $size = 1;
- $data = ':';
- break;
- case 0x12:
- $name = 'tUplus';
- $size = 1;
- $data = '+';
- break;
- case 0x13:
- $name = 'tUminus';
- $size = 1;
- $data = '-';
- break;
- case 0x14:
- $name = 'tPercent';
- $size = 1;
- $data = '%';
- break;
- case 0x15: // parenthesis
- $name = 'tParen';
- $size = 1;
- $data = null;
- break;
- case 0x16: // missing argument
- $name = 'tMissArg';
- $size = 1;
- $data = '';
- break;
- case 0x17: // string
- $name = 'tStr';
- // offset: 1; size: var; Unicode string, 8-bit string length
- $string = self::_readUnicodeStringShort(substr($formulaData, 1));
- $size = 1 + $string['size'];
- $data = self::_UTF8toExcelDoubleQuoted($string['value']);
- break;
- case 0x19: // Special attribute
- // offset: 1; size: 1; attribute type flags:
- switch (ord($formulaData[1])) {
- case 0x01:
- $name = 'tAttrVolatile';
- $size = 4;
- $data = null;
- break;
- case 0x02:
- $name = 'tAttrIf';
- $size = 4;
- $data = null;
- break;
- case 0x04:
- $name = 'tAttrChoose';
- // offset: 2; size: 2; number of choices in the CHOOSE function ($nc, number of parameters decreased by 1)
- $nc = self::_GetInt2d($formulaData, 2);
- // offset: 4; size: 2 * $nc
- // offset: 4 + 2 * $nc; size: 2
- $size = 2 * $nc + 6;
- $data = null;
- break;
- case 0x08:
- $name = 'tAttrSkip';
- $size = 4;
- $data = null;
- break;
- case 0x10:
- $name = 'tAttrSum';
- $size = 4;
- $data = null;
- break;
- case 0x40:
- case 0x41:
- $name = 'tAttrSpace';
- $size = 4;
- // offset: 2; size: 2; space type and position
- switch (ord($formulaData[2])) {
- case 0x00:
- $spacetype = 'type0';
- break;
- case 0x01:
- $spacetype = 'type1';
- break;
- case 0x02:
- $spacetype = 'type2';
- break;
- case 0x03:
- $spacetype = 'type3';
- break;
- case 0x04:
- $spacetype = 'type4';
- break;
- case 0x05:
- $spacetype = 'type5';
- break;
- default:
- throw new PHPExcel_Reader_Exception('Unrecognized space type in tAttrSpace token');
- break;
- }
- // offset: 3; size: 1; number of inserted spaces/carriage returns
- $spacecount = ord($formulaData[3]);
-
- $data = array('spacetype' => $spacetype, 'spacecount' => $spacecount);
- break;
- default:
- throw new PHPExcel_Reader_Exception('Unrecognized attribute flag in tAttr token');
- break;
- }
- break;
- case 0x1C: // error code
- // offset: 1; size: 1; error code
- $name = 'tErr';
- $size = 2;
- $data = self::_mapErrorCode(ord($formulaData[1]));
- break;
- case 0x1D: // boolean
- // offset: 1; size: 1; 0 = false, 1 = true;
- $name = 'tBool';
- $size = 2;
- $data = ord($formulaData[1]) ? 'TRUE' : 'FALSE';
- break;
- case 0x1E: // integer
- // offset: 1; size: 2; unsigned 16-bit integer
- $name = 'tInt';
- $size = 3;
- $data = self::_GetInt2d($formulaData, 1);
- break;
- case 0x1F: // number
- // offset: 1; size: 8;
- $name = 'tNum';
- $size = 9;
- $data = self::_extractNumber(substr($formulaData, 1));
- $data = str_replace(',', '.', (string)$data); // in case non-English locale
- break;
- case 0x20: // array constant
- case 0x40:
- case 0x60:
- // offset: 1; size: 7; not used
- $name = 'tArray';
- $size = 8;
- $data = null;
- break;
- case 0x21: // function with fixed number of arguments
- case 0x41:
- case 0x61:
- $name = 'tFunc';
- $size = 3;
- // offset: 1; size: 2; index to built-in sheet function
- switch (self::_GetInt2d($formulaData, 1)) {
- case 2:
- $function = 'ISNA';
- $args = 1;
- break;
- case 3:
- $function = 'ISERROR';
- $args = 1;
- break;
- case 10:
- $function = 'NA';
- $args = 0;
- break;
- case 15:
- $function = 'SIN';
- $args = 1;
- break;
- case 16:
- $function = 'COS';
- $args = 1;
- break;
- case 17:
- $function = 'TAN';
- $args = 1;
- break;
- case 18:
- $function = 'ATAN';
- $args = 1;
- break;
- case 19:
- $function = 'PI';
- $args = 0;
- break;
- case 20:
- $function = 'SQRT';
- $args = 1;
- break;
- case 21:
- $function = 'EXP';
- $args = 1;
- break;
- case 22:
- $function = 'LN';
- $args = 1;
- break;
- case 23:
- $function = 'LOG10';
- $args = 1;
- break;
- case 24:
- $function = 'ABS';
- $args = 1;
- break;
- case 25:
- $function = 'INT';
- $args = 1;
- break;
- case 26:
- $function = 'SIGN';
- $args = 1;
- break;
- case 27:
- $function = 'ROUND';
- $args = 2;
- break;
- case 30:
- $function = 'REPT';
- $args = 2;
- break;
- case 31:
- $function = 'MID';
- $args = 3;
- break;
- case 32:
- $function = 'LEN';
- $args = 1;
- break;
- case 33:
- $function = 'VALUE';
- $args = 1;
- break;
- case 34:
- $function = 'TRUE';
- $args = 0;
- break;
- case 35:
- $function = 'FALSE';
- $args = 0;
- break;
- case 38:
- $function = 'NOT';
- $args = 1;
- break;
- case 39:
- $function = 'MOD';
- $args = 2;
- break;
- case 40:
- $function = 'DCOUNT';
- $args = 3;
- break;
- case 41:
- $function = 'DSUM';
- $args = 3;
- break;
- case 42:
- $function = 'DAVERAGE';
- $args = 3;
- break;
- case 43:
- $function = 'DMIN';
- $args = 3;
- break;
- case 44:
- $function = 'DMAX';
- $args = 3;
- break;
- case 45:
- $function = 'DSTDEV';
- $args = 3;
- break;
- case 48:
- $function = 'TEXT';
- $args = 2;
- break;
- case 61:
- $function = 'MIRR';
- $args = 3;
- break;
- case 63:
- $function = 'RAND';
- $args = 0;
- break;
- case 65:
- $function = 'DATE';
- $args = 3;
- break;
- case 66:
- $function = 'TIME';
- $args = 3;
- break;
- case 67:
- $function = 'DAY';
- $args = 1;
- break;
- case 68:
- $function = 'MONTH';
- $args = 1;
- break;
- case 69:
- $function = 'YEAR';
- $args = 1;
- break;
- case 71:
- $function = 'HOUR';
- $args = 1;
- break;
- case 72:
- $function = 'MINUTE';
- $args = 1;
- break;
- case 73:
- $function = 'SECOND';
- $args = 1;
- break;
- case 74:
- $function = 'NOW';
- $args = 0;
- break;
- case 75:
- $function = 'AREAS';
- $args = 1;
- break;
- case 76:
- $function = 'ROWS';
- $args = 1;
- break;
- case 77:
- $function = 'COLUMNS';
- $args = 1;
- break;
- case 83:
- $function = 'TRANSPOSE';
- $args = 1;
- break;
- case 86:
- $function = 'TYPE';
- $args = 1;
- break;
- case 97:
- $function = 'ATAN2';
- $args = 2;
- break;
- case 98:
- $function = 'ASIN';
- $args = 1;
- break;
- case 99:
- $function = 'ACOS';
- $args = 1;
- break;
- case 105:
- $function = 'ISREF';
- $args = 1;
- break;
- case 111:
- $function = 'CHAR';
- $args = 1;
- break;
- case 112:
- $function = 'LOWER';
- $args = 1;
- break;
- case 113:
- $function = 'UPPER';
- $args = 1;
- break;
- case 114:
- $function = 'PROPER';
- $args = 1;
- break;
- case 117:
- $function = 'EXACT';
- $args = 2;
- break;
- case 118:
- $function = 'TRIM';
- $args = 1;
- break;
- case 119:
- $function = 'REPLACE';
- $args = 4;
- break;
- case 121:
- $function = 'CODE';
- $args = 1;
- break;
- case 126:
- $function = 'ISERR';
- $args = 1;
- break;
- case 127:
- $function = 'ISTEXT';
- $args = 1;
- break;
- case 128:
- $function = 'ISNUMBER';
- $args = 1;
- break;
- case 129:
- $function = 'ISBLANK';
- $args = 1;
- break;
- case 130:
- $function = 'T';
- $args = 1;
- break;
- case 131:
- $function = 'N';
- $args = 1;
- break;
- case 140:
- $function = 'DATEVALUE';
- $args = 1;
- break;
- case 141:
- $function = 'TIMEVALUE';
- $args = 1;
- break;
- case 142:
- $function = 'SLN';
- $args = 3;
- break;
- case 143:
- $function = 'SYD';
- $args = 4;
- break;
- case 162:
- $function = 'CLEAN';
- $args = 1;
- break;
- case 163:
- $function = 'MDETERM';
- $args = 1;
- break;
- case 164:
- $function = 'MINVERSE';
- $args = 1;
- break;
- case 165:
- $function = 'MMULT';
- $args = 2;
- break;
- case 184:
- $function = 'FACT';
- $args = 1;
- break;
- case 189:
- $function = 'DPRODUCT';
- $args = 3;
- break;
- case 190:
- $function = 'ISNONTEXT';
- $args = 1;
- break;
- case 195:
- $function = 'DSTDEVP';
- $args = 3;
- break;
- case 196:
- $function = 'DVARP';
- $args = 3;
- break;
- case 198:
- $function = 'ISLOGICAL';
- $args = 1;
- break;
- case 199:
- $function = 'DCOUNTA';
- $args = 3;
- break;
- case 207:
- $function = 'REPLACEB';
- $args = 4;
- break;
- case 210:
- $function = 'MIDB';
- $args = 3;
- break;
- case 211:
- $function = 'LENB';
- $args = 1;
- break;
- case 212:
- $function = 'ROUNDUP';
- $args = 2;
- break;
- case 213:
- $function = 'ROUNDDOWN';
- $args = 2;
- break;
- case 214:
- $function = 'ASC';
- $args = 1;
- break;
- case 215:
- $function = 'DBCS';
- $args = 1;
- break;
- case 221:
- $function = 'TODAY';
- $args = 0;
- break;
- case 229:
- $function = 'SINH';
- $args = 1;
- break;
- case 230:
- $function = 'COSH';
- $args = 1;
- break;
- case 231:
- $function = 'TANH';
- $args = 1;
- break;
- case 232:
- $function = 'ASINH';
- $args = 1;
- break;
- case 233:
- $function = 'ACOSH';
- $args = 1;
- break;
- case 234:
- $function = 'ATANH';
- $args = 1;
- break;
- case 235:
- $function = 'DGET';
- $args = 3;
- break;
- case 244:
- $function = 'INFO';
- $args = 1;
- break;
- case 252:
- $function = 'FREQUENCY';
- $args = 2;
- break;
- case 261:
- $function = 'ERROR.TYPE';
- $args = 1;
- break;
- case 271:
- $function = 'GAMMALN';
- $args = 1;
- break;
- case 273:
- $function = 'BINOMDIST';
- $args = 4;
- break;
- case 274:
- $function = 'CHIDIST';
- $args = 2;
- break;
- case 275:
- $function = 'CHIINV';
- $args = 2;
- break;
- case 276:
- $function = 'COMBIN';
- $args = 2;
- break;
- case 277:
- $function = 'CONFIDENCE';
- $args = 3;
- break;
- case 278:
- $function = 'CRITBINOM';
- $args = 3;
- break;
- case 279:
- $function = 'EVEN';
- $args = 1;
- break;
- case 280:
- $function = 'EXPONDIST';
- $args = 3;
- break;
- case 281:
- $function = 'FDIST';
- $args = 3;
- break;
- case 282:
- $function = 'FINV';
- $args = 3;
- break;
- case 283:
- $function = 'FISHER';
- $args = 1;
- break;
- case 284:
- $function = 'FISHERINV';
- $args = 1;
- break;
- case 285:
- $function = 'FLOOR';
- $args = 2;
- break;
- case 286:
- $function = 'GAMMADIST';
- $args = 4;
- break;
- case 287:
- $function = 'GAMMAINV';
- $args = 3;
- break;
- case 288:
- $function = 'CEILING';
- $args = 2;
- break;
- case 289:
- $function = 'HYPGEOMDIST';
- $args = 4;
- break;
- case 290:
- $function = 'LOGNORMDIST';
- $args = 3;
- break;
- case 291:
- $function = 'LOGINV';
- $args = 3;
- break;
- case 292:
- $function = 'NEGBINOMDIST';
- $args = 3;
- break;
- case 293:
- $function = 'NORMDIST';
- $args = 4;
- break;
- case 294:
- $function = 'NORMSDIST';
- $args = 1;
- break;
- case 295:
- $function = 'NORMINV';
- $args = 3;
- break;
- case 296:
- $function = 'NORMSINV';
- $args = 1;
- break;
- case 297:
- $function = 'STANDARDIZE';
- $args = 3;
- break;
- case 298:
- $function = 'ODD';
- $args = 1;
- break;
- case 299:
- $function = 'PERMUT';
- $args = 2;
- break;
- case 300:
- $function = 'POISSON';
- $args = 3;
- break;
- case 301:
- $function = 'TDIST';
- $args = 3;
- break;
- case 302:
- $function = 'WEIBULL';
- $args = 4;
- break;
- case 303:
- $function = 'SUMXMY2';
- $args = 2;
- break;
- case 304:
- $function = 'SUMX2MY2';
- $args = 2;
- break;
- case 305:
- $function = 'SUMX2PY2';
- $args = 2;
- break;
- case 306:
- $function = 'CHITEST';
- $args = 2;
- break;
- case 307:
- $function = 'CORREL';
- $args = 2;
- break;
- case 308:
- $function = 'COVAR';
- $args = 2;
- break;
- case 309:
- $function = 'FORECAST';
- $args = 3;
- break;
- case 310:
- $function = 'FTEST';
- $args = 2;
- break;
- case 311:
- $function = 'INTERCEPT';
- $args = 2;
- break;
- case 312:
- $function = 'PEARSON';
- $args = 2;
- break;
- case 313:
- $function = 'RSQ';
- $args = 2;
- break;
- case 314:
- $function = 'STEYX';
- $args = 2;
- break;
- case 315:
- $function = 'SLOPE';
- $args = 2;
- break;
- case 316:
- $function = 'TTEST';
- $args = 4;
- break;
- case 325:
- $function = 'LARGE';
- $args = 2;
- break;
- case 326:
- $function = 'SMALL';
- $args = 2;
- break;
- case 327:
- $function = 'QUARTILE';
- $args = 2;
- break;
- case 328:
- $function = 'PERCENTILE';
- $args = 2;
- break;
- case 331:
- $function = 'TRIMMEAN';
- $args = 2;
- break;
- case 332:
- $function = 'TINV';
- $args = 2;
- break;
- case 337:
- $function = 'POWER';
- $args = 2;
- break;
- case 342:
- $function = 'RADIANS';
- $args = 1;
- break;
- case 343:
- $function = 'DEGREES';
- $args = 1;
- break;
- case 346:
- $function = 'COUNTIF';
- $args = 2;
- break;
- case 347:
- $function = 'COUNTBLANK';
- $args = 1;
- break;
- case 350:
- $function = 'ISPMT';
- $args = 4;
- break;
- case 351:
- $function = 'DATEDIF';
- $args = 3;
- break;
- case 352:
- $function = 'DATESTRING';
- $args = 1;
- break;
- case 353:
- $function = 'NUMBERSTRING';
- $args = 2;
- break;
- case 360:
- $function = 'PHONETIC';
- $args = 1;
- break;
- case 368:
- $function = 'BAHTTEXT';
- $args = 1;
- break;
- default:
- throw new PHPExcel_Reader_Exception('Unrecognized function in formula');
- break;
- }
- $data = array('function' => $function, 'args' => $args);
- break;
- case 0x22: // function with variable number of arguments
- case 0x42:
- case 0x62:
- $name = 'tFuncV';
- $size = 4;
- // offset: 1; size: 1; number of arguments
- $args = ord($formulaData[1]);
- // offset: 2: size: 2; index to built-in sheet function
- $index = self::_GetInt2d($formulaData, 2);
- switch ($index) {
- case 0:
- $function = 'COUNT';
- break;
- case 1:
- $function = 'IF';
- break;
- case 4:
- $function = 'SUM';
- break;
- case 5:
- $function = 'AVERAGE';
- break;
- case 6:
- $function = 'MIN';
- break;
- case 7:
- $function = 'MAX';
- break;
- case 8:
- $function = 'ROW';
- break;
- case 9:
- $function = 'COLUMN';
- break;
- case 11:
- $function = 'NPV';
- break;
- case 12:
- $function = 'STDEV';
- break;
- case 13:
- $function = 'DOLLAR';
- break;
- case 14:
- $function = 'FIXED';
- break;
- case 28:
- $function = 'LOOKUP';
- break;
- case 29:
- $function = 'INDEX';
- break;
- case 36:
- $function = 'AND';
- break;
- case 37:
- $function = 'OR';
- break;
- case 46:
- $function = 'VAR';
- break;
- case 49:
- $function = 'LINEST';
- break;
- case 50:
- $function = 'TREND';
- break;
- case 51:
- $function = 'LOGEST';
- break;
- case 52:
- $function = 'GROWTH';
- break;
- case 56:
- $function = 'PV';
- break;
- case 57:
- $function = 'FV';
- break;
- case 58:
- $function = 'NPER';
- break;
- case 59:
- $function = 'PMT';
- break;
- case 60:
- $function = 'RATE';
- break;
- case 62:
- $function = 'IRR';
- break;
- case 64:
- $function = 'MATCH';
- break;
- case 70:
- $function = 'WEEKDAY';
- break;
- case 78:
- $function = 'OFFSET';
- break;
- case 82:
- $function = 'SEARCH';
- break;
- case 100:
- $function = 'CHOOSE';
- break;
- case 101:
- $function = 'HLOOKUP';
- break;
- case 102:
- $function = 'VLOOKUP';
- break;
- case 109:
- $function = 'LOG';
- break;
- case 115:
- $function = 'LEFT';
- break;
- case 116:
- $function = 'RIGHT';
- break;
- case 120:
- $function = 'SUBSTITUTE';
- break;
- case 124:
- $function = 'FIND';
- break;
- case 125:
- $function = 'CELL';
- break;
- case 144:
- $function = 'DDB';
- break;
- case 148:
- $function = 'INDIRECT';
- break;
- case 167:
- $function = 'IPMT';
- break;
- case 168:
- $function = 'PPMT';
- break;
- case 169:
- $function = 'COUNTA';
- break;
- case 183:
- $function = 'PRODUCT';
- break;
- case 193:
- $function = 'STDEVP';
- break;
- case 194:
- $function = 'VARP';
- break;
- case 197:
- $function = 'TRUNC';
- break;
- case 204:
- $function = 'USDOLLAR';
- break;
- case 205:
- $function = 'FINDB';
- break;
- case 206:
- $function = 'SEARCHB';
- break;
- case 208:
- $function = 'LEFTB';
- break;
- case 209:
- $function = 'RIGHTB';
- break;
- case 216:
- $function = 'RANK';
- break;
- case 219:
- $function = 'ADDRESS';
- break;
- case 220:
- $function = 'DAYS360';
- break;
- case 222:
- $function = 'VDB';
- break;
- case 227:
- $function = 'MEDIAN';
- break;
- case 228:
- $function = 'SUMPRODUCT';
- break;
- case 247:
- $function = 'DB';
- break;
- case 255:
- $function = '';
- break;
- case 269:
- $function = 'AVEDEV';
- break;
- case 270:
- $function = 'BETADIST';
- break;
- case 272:
- $function = 'BETAINV';
- break;
- case 317:
- $function = 'PROB';
- break;
- case 318:
- $function = 'DEVSQ';
- break;
- case 319:
- $function = 'GEOMEAN';
- break;
- case 320:
- $function = 'HARMEAN';
- break;
- case 321:
- $function = 'SUMSQ';
- break;
- case 322:
- $function = 'KURT';
- break;
- case 323:
- $function = 'SKEW';
- break;
- case 324:
- $function = 'ZTEST';
- break;
- case 329:
- $function = 'PERCENTRANK';
- break;
- case 330:
- $function = 'MODE';
- break;
- case 336:
- $function = 'CONCATENATE';
- break;
- case 344:
- $function = 'SUBTOTAL';
- break;
- case 345:
- $function = 'SUMIF';
- break;
- case 354:
- $function = 'ROMAN';
- break;
- case 358:
- $function = 'GETPIVOTDATA';
- break;
- case 359:
- $function = 'HYPERLINK';
- break;
- case 361:
- $function = 'AVERAGEA';
- break;
- case 362:
- $function = 'MAXA';
- break;
- case 363:
- $function = 'MINA';
- break;
- case 364:
- $function = 'STDEVPA';
- break;
- case 365:
- $function = 'VARPA';
- break;
- case 366:
- $function = 'STDEVA';
- break;
- case 367:
- $function = 'VARA';
- break;
- default:
- throw new PHPExcel_Reader_Exception('Unrecognized function in formula');
- break;
- }
- $data = array('function' => $function, 'args' => $args);
- break;
- case 0x23: // index to defined name
- case 0x43:
- case 0x63:
- $name = 'tName';
- $size = 5;
- // offset: 1; size: 2; one-based index to definedname record
- $definedNameIndex = self::_GetInt2d($formulaData, 1) - 1;
- // offset: 2; size: 2; not used
- $data = $this->_definedname[$definedNameIndex]['name'];
- break;
- case 0x24: // single cell reference e.g. A5
- case 0x44:
- case 0x64:
- $name = 'tRef';
- $size = 5;
- $data = $this->_readBIFF8CellAddress(substr($formulaData, 1, 4));
- break;
- case 0x25: // cell range reference to cells in the same sheet (2d)
- case 0x45:
- case 0x65:
- $name = 'tArea';
- $size = 9;
- $data = $this->_readBIFF8CellRangeAddress(substr($formulaData, 1, 8));
- break;
- case 0x26: // Constant reference sub-expression
- case 0x46:
- case 0x66:
- $name = 'tMemArea';
- // offset: 1; size: 4; not used
- // offset: 5; size: 2; size of the following subexpression
- $subSize = self::_GetInt2d($formulaData, 5);
- $size = 7 + $subSize;
- $data = $this->_getFormulaFromData(substr($formulaData, 7, $subSize));
- break;
- case 0x27: // Deleted constant reference sub-expression
- case 0x47:
- case 0x67:
- $name = 'tMemErr';
- // offset: 1; size: 4; not used
- // offset: 5; size: 2; size of the following subexpression
- $subSize = self::_GetInt2d($formulaData, 5);
- $size = 7 + $subSize;
- $data = $this->_getFormulaFromData(substr($formulaData, 7, $subSize));
- break;
- case 0x29: // Variable reference sub-expression
- case 0x49:
- case 0x69:
- $name = 'tMemFunc';
- // offset: 1; size: 2; size of the following sub-expression
- $subSize = self::_GetInt2d($formulaData, 1);
- $size = 3 + $subSize;
- $data = $this->_getFormulaFromData(substr($formulaData, 3, $subSize));
- break;
- case 0x2C: // Relative 2d cell reference reference, used in shared formulas and some other places
- case 0x4C:
- case 0x6C:
- $name = 'tRefN';
- $size = 5;
- $data = $this->_readBIFF8CellAddressB(substr($formulaData, 1, 4), $baseCell);
- break;
- case 0x2D: // Relative 2d range reference
- case 0x4D:
- case 0x6D:
- $name = 'tAreaN';
- $size = 9;
- $data = $this->_readBIFF8CellRangeAddressB(substr($formulaData, 1, 8), $baseCell);
- break;
- case 0x39: // External name
- case 0x59:
- case 0x79:
- $name = 'tNameX';
- $size = 7;
- // offset: 1; size: 2; index to REF entry in EXTERNSHEET record
- // offset: 3; size: 2; one-based index to DEFINEDNAME or EXTERNNAME record
- $index = self::_GetInt2d($formulaData, 3);
- // assume index is to EXTERNNAME record
- $data = $this->_externalNames[$index - 1]['name'];
- // offset: 5; size: 2; not used
- break;
- case 0x3A: // 3d reference to cell
- case 0x5A:
- case 0x7A:
- $name = 'tRef3d';
- $size = 7;
-
- try {
- // offset: 1; size: 2; index to REF entry
- $sheetRange = $this->_readSheetRangeByRefIndex(self::_GetInt2d($formulaData, 1));
- // offset: 3; size: 4; cell address
- $cellAddress = $this->_readBIFF8CellAddress(substr($formulaData, 3, 4));
-
- $data = "$sheetRange!$cellAddress";
- } catch (PHPExcel_Exception $e) {
- // deleted sheet reference
- $data = '#REF!';
- }
- break;
- case 0x3B: // 3d reference to cell range
- case 0x5B:
- case 0x7B:
- $name = 'tArea3d';
- $size = 11;
-
- try {
- // offset: 1; size: 2; index to REF entry
- $sheetRange = $this->_readSheetRangeByRefIndex(self::_GetInt2d($formulaData, 1));
- // offset: 3; size: 8; cell address
- $cellRangeAddress = $this->_readBIFF8CellRangeAddress(substr($formulaData, 3, 8));
-
- $data = "$sheetRange!$cellRangeAddress";
- } catch (PHPExcel_Exception $e) {
- // deleted sheet reference
- $data = '#REF!';
- }
- break;
- // Unknown cases // don't know how to deal with
- default:
- throw new PHPExcel_Reader_Exception('Unrecognized token ' . sprintf('%02X', $id) . ' in formula');
- break;
- }
-
- return array(
- 'id' => $id,
- 'name' => $name,
- 'size' => $size,
- 'data' => $data,
- );
- }
-
-
- /**
- * Reads a cell address in BIFF8 e.g. 'A2' or '$A$2'
- * section 3.3.4
- *
- * @param string $cellAddressStructure
- * @return string
- */
- private function _readBIFF8CellAddress($cellAddressStructure)
- {
- // offset: 0; size: 2; index to row (0... 65535) (or offset (-32768... 32767))
- $row = self::_GetInt2d($cellAddressStructure, 0) + 1;
-
- // offset: 2; size: 2; index to column or column offset + relative flags
- // bit: 7-0; mask 0x00FF; column index
- $column = PHPExcel_Cell::stringFromColumnIndex(0x00FF & self::_GetInt2d($cellAddressStructure, 2));
-
- // bit: 14; mask 0x4000; (1 = relative column index, 0 = absolute column index)
- if (!(0x4000 & self::_GetInt2d($cellAddressStructure, 2))) {
- $column = '$' . $column;
- }
- // bit: 15; mask 0x8000; (1 = relative row index, 0 = absolute row index)
- if (!(0x8000 & self::_GetInt2d($cellAddressStructure, 2))) {
- $row = '$' . $row;
- }
-
- return $column . $row;
- }
-
-
- /**
- * Reads a cell address in BIFF8 for shared formulas. Uses positive and negative values for row and column
- * to indicate offsets from a base cell
- * section 3.3.4
- *
- * @param string $cellAddressStructure
- * @param string $baseCell Base cell, only needed when formula contains tRefN tokens, e.g. with shared formulas
- * @return string
- */
- private function _readBIFF8CellAddressB($cellAddressStructure, $baseCell = 'A1')
- {
- list($baseCol, $baseRow) = PHPExcel_Cell::coordinateFromString($baseCell);
- $baseCol = PHPExcel_Cell::columnIndexFromString($baseCol) - 1;
-
- // offset: 0; size: 2; index to row (0... 65535) (or offset (-32768... 32767))
- $rowIndex = self::_GetInt2d($cellAddressStructure, 0);
- $row = self::_GetInt2d($cellAddressStructure, 0) + 1;
-
- // offset: 2; size: 2; index to column or column offset + relative flags
- // bit: 7-0; mask 0x00FF; column index
- $colIndex = 0x00FF & self::_GetInt2d($cellAddressStructure, 2);
-
- // bit: 14; mask 0x4000; (1 = relative column index, 0 = absolute column index)
- if (!(0x4000 & self::_GetInt2d($cellAddressStructure, 2))) {
- $column = PHPExcel_Cell::stringFromColumnIndex($colIndex);
- $column = '$' . $column;
- } else {
- $colIndex = ($colIndex <= 127) ? $colIndex : $colIndex - 256;
- $column = PHPExcel_Cell::stringFromColumnIndex($baseCol + $colIndex);
- }
-
- // bit: 15; mask 0x8000; (1 = relative row index, 0 = absolute row index)
- if (!(0x8000 & self::_GetInt2d($cellAddressStructure, 2))) {
- $row = '$' . $row;
- } else {
- $rowIndex = ($rowIndex <= 32767) ? $rowIndex : $rowIndex - 65536;
- $row = $baseRow + $rowIndex;
- }
-
- return $column . $row;
- }
-
-
- /**
- * Reads a cell range address in BIFF5 e.g. 'A2:B6' or 'A1'
- * always fixed range
- * section 2.5.14
- *
- * @param string $subData
- * @return string
- * @throws PHPExcel_Reader_Exception
- */
- private function _readBIFF5CellRangeAddressFixed($subData)
- {
- // offset: 0; size: 2; index to first row
- $fr = self::_GetInt2d($subData, 0) + 1;
-
- // offset: 2; size: 2; index to last row
- $lr = self::_GetInt2d($subData, 2) + 1;
-
- // offset: 4; size: 1; index to first column
- $fc = ord($subData{4});
-
- // offset: 5; size: 1; index to last column
- $lc = ord($subData{5});
-
- // check values
- if ($fr > $lr || $fc > $lc) {
- throw new PHPExcel_Reader_Exception('Not a cell range address');
- }
-
- // column index to letter
- $fc = PHPExcel_Cell::stringFromColumnIndex($fc);
- $lc = PHPExcel_Cell::stringFromColumnIndex($lc);
-
- if ($fr == $lr and $fc == $lc) {
- return "$fc$fr";
- }
- return "$fc$fr:$lc$lr";
- }
-
-
- /**
- * Reads a cell range address in BIFF8 e.g. 'A2:B6' or 'A1'
- * always fixed range
- * section 2.5.14
- *
- * @param string $subData
- * @return string
- * @throws PHPExcel_Reader_Exception
- */
- private function _readBIFF8CellRangeAddressFixed($subData)
- {
- // offset: 0; size: 2; index to first row
- $fr = self::_GetInt2d($subData, 0) + 1;
-
- // offset: 2; size: 2; index to last row
- $lr = self::_GetInt2d($subData, 2) + 1;
-
- // offset: 4; size: 2; index to first column
- $fc = self::_GetInt2d($subData, 4);
-
- // offset: 6; size: 2; index to last column
- $lc = self::_GetInt2d($subData, 6);
-
- // check values
- if ($fr > $lr || $fc > $lc) {
- throw new PHPExcel_Reader_Exception('Not a cell range address');
- }
-
- // column index to letter
- $fc = PHPExcel_Cell::stringFromColumnIndex($fc);
- $lc = PHPExcel_Cell::stringFromColumnIndex($lc);
-
- if ($fr == $lr and $fc == $lc) {
- return "$fc$fr";
- }
- return "$fc$fr:$lc$lr";
- }
-
-
- /**
- * Reads a cell range address in BIFF8 e.g. 'A2:B6' or '$A$2:$B$6'
- * there are flags indicating whether column/row index is relative
- * section 3.3.4
- *
- * @param string $subData
- * @return string
- */
- private function _readBIFF8CellRangeAddress($subData)
- {
- // todo: if cell range is just a single cell, should this funciton
- // not just return e.g. 'A1' and not 'A1:A1' ?
-
- // offset: 0; size: 2; index to first row (0... 65535) (or offset (-32768... 32767))
- $fr = self::_GetInt2d($subData, 0) + 1;
-
- // offset: 2; size: 2; index to last row (0... 65535) (or offset (-32768... 32767))
- $lr = self::_GetInt2d($subData, 2) + 1;
-
- // offset: 4; size: 2; index to first column or column offset + relative flags
-
- // bit: 7-0; mask 0x00FF; column index
- $fc = PHPExcel_Cell::stringFromColumnIndex(0x00FF & self::_GetInt2d($subData, 4));
-
- // bit: 14; mask 0x4000; (1 = relative column index, 0 = absolute column index)
- if (!(0x4000 & self::_GetInt2d($subData, 4))) {
- $fc = '$' . $fc;
- }
-
- // bit: 15; mask 0x8000; (1 = relative row index, 0 = absolute row index)
- if (!(0x8000 & self::_GetInt2d($subData, 4))) {
- $fr = '$' . $fr;
- }
-
- // offset: 6; size: 2; index to last column or column offset + relative flags
-
- // bit: 7-0; mask 0x00FF; column index
- $lc = PHPExcel_Cell::stringFromColumnIndex(0x00FF & self::_GetInt2d($subData, 6));
-
- // bit: 14; mask 0x4000; (1 = relative column index, 0 = absolute column index)
- if (!(0x4000 & self::_GetInt2d($subData, 6))) {
- $lc = '$' . $lc;
- }
-
- // bit: 15; mask 0x8000; (1 = relative row index, 0 = absolute row index)
- if (!(0x8000 & self::_GetInt2d($subData, 6))) {
- $lr = '$' . $lr;
- }
-
- return "$fc$fr:$lc$lr";
- }
-
-
- /**
- * Reads a cell range address in BIFF8 for shared formulas. Uses positive and negative values for row and column
- * to indicate offsets from a base cell
- * section 3.3.4
- *
- * @param string $subData
- * @param string $baseCell Base cell
- * @return string Cell range address
- */
- private function _readBIFF8CellRangeAddressB($subData, $baseCell = 'A1')
- {
- list($baseCol, $baseRow) = PHPExcel_Cell::coordinateFromString($baseCell);
- $baseCol = PHPExcel_Cell::columnIndexFromString($baseCol) - 1;
-
- // TODO: if cell range is just a single cell, should this funciton
- // not just return e.g. 'A1' and not 'A1:A1' ?
-
- // offset: 0; size: 2; first row
- $frIndex = self::_GetInt2d($subData, 0); // adjust below
-
- // offset: 2; size: 2; relative index to first row (0... 65535) should be treated as offset (-32768... 32767)
- $lrIndex = self::_GetInt2d($subData, 2); // adjust below
-
- // offset: 4; size: 2; first column with relative/absolute flags
-
- // bit: 7-0; mask 0x00FF; column index
- $fcIndex = 0x00FF & self::_GetInt2d($subData, 4);
-
- // bit: 14; mask 0x4000; (1 = relative column index, 0 = absolute column index)
- if (!(0x4000 & self::_GetInt2d($subData, 4))) {
- // absolute column index
- $fc = PHPExcel_Cell::stringFromColumnIndex($fcIndex);
- $fc = '$' . $fc;
- } else {
- // column offset
- $fcIndex = ($fcIndex <= 127) ? $fcIndex : $fcIndex - 256;
- $fc = PHPExcel_Cell::stringFromColumnIndex($baseCol + $fcIndex);
- }
-
- // bit: 15; mask 0x8000; (1 = relative row index, 0 = absolute row index)
- if (!(0x8000 & self::_GetInt2d($subData, 4))) {
- // absolute row index
- $fr = $frIndex + 1;
- $fr = '$' . $fr;
- } else {
- // row offset
- $frIndex = ($frIndex <= 32767) ? $frIndex : $frIndex - 65536;
- $fr = $baseRow + $frIndex;
- }
-
- // offset: 6; size: 2; last column with relative/absolute flags
-
- // bit: 7-0; mask 0x00FF; column index
- $lcIndex = 0x00FF & self::_GetInt2d($subData, 6);
- $lcIndex = ($lcIndex <= 127) ? $lcIndex : $lcIndex - 256;
- $lc = PHPExcel_Cell::stringFromColumnIndex($baseCol + $lcIndex);
-
- // bit: 14; mask 0x4000; (1 = relative column index, 0 = absolute column index)
- if (!(0x4000 & self::_GetInt2d($subData, 6))) {
- // absolute column index
- $lc = PHPExcel_Cell::stringFromColumnIndex($lcIndex);
- $lc = '$' . $lc;
- } else {
- // column offset
- $lcIndex = ($lcIndex <= 127) ? $lcIndex : $lcIndex - 256;
- $lc = PHPExcel_Cell::stringFromColumnIndex($baseCol + $lcIndex);
- }
-
- // bit: 15; mask 0x8000; (1 = relative row index, 0 = absolute row index)
- if (!(0x8000 & self::_GetInt2d($subData, 6))) {
- // absolute row index
- $lr = $lrIndex + 1;
- $lr = '$' . $lr;
- } else {
- // row offset
- $lrIndex = ($lrIndex <= 32767) ? $lrIndex : $lrIndex - 65536;
- $lr = $baseRow + $lrIndex;
- }
-
- return "$fc$fr:$lc$lr";
- }
-
-
- /**
- * Read BIFF8 cell range address list
- * section 2.5.15
- *
- * @param string $subData
- * @return array
- */
- private function _readBIFF8CellRangeAddressList($subData)
- {
- $cellRangeAddresses = array();
-
- // offset: 0; size: 2; number of the following cell range addresses
- $nm = self::_GetInt2d($subData, 0);
-
- $offset = 2;
- // offset: 2; size: 8 * $nm; list of $nm (fixed) cell range addresses
- for ($i = 0; $i < $nm; ++$i) {
- $cellRangeAddresses[] = $this->_readBIFF8CellRangeAddressFixed(substr($subData, $offset, 8));
- $offset += 8;
- }
-
- return array(
- 'size' => 2 + 8 * $nm,
- 'cellRangeAddresses' => $cellRangeAddresses,
- );
- }
-
-
- /**
- * Read BIFF5 cell range address list
- * section 2.5.15
- *
- * @param string $subData
- * @return array
- */
- private function _readBIFF5CellRangeAddressList($subData)
- {
- $cellRangeAddresses = array();
-
- // offset: 0; size: 2; number of the following cell range addresses
- $nm = self::_GetInt2d($subData, 0);
-
- $offset = 2;
- // offset: 2; size: 6 * $nm; list of $nm (fixed) cell range addresses
- for ($i = 0; $i < $nm; ++$i) {
- $cellRangeAddresses[] = $this->_readBIFF5CellRangeAddressFixed(substr($subData, $offset, 6));
- $offset += 6;
- }
-
- return array(
- 'size' => 2 + 6 * $nm,
- 'cellRangeAddresses' => $cellRangeAddresses,
- );
- }
-
-
- /**
- * Get a sheet range like Sheet1:Sheet3 from REF index
- * Note: If there is only one sheet in the range, one gets e.g Sheet1
- * It can also happen that the REF structure uses the -1 (FFFF) code to indicate deleted sheets,
- * in which case an PHPExcel_Reader_Exception is thrown
- *
- * @param int $index
- * @return string|false
- * @throws PHPExcel_Reader_Exception
- */
- private function _readSheetRangeByRefIndex($index)
- {
- if (isset($this->_ref[$index])) {
- $type = $this->_externalBooks[$this->_ref[$index]['externalBookIndex']]['type'];
-
- switch ($type) {
- case 'internal':
- // check if we have a deleted 3d reference
- if ($this->_ref[$index]['firstSheetIndex'] == 0xFFFF or $this->_ref[$index]['lastSheetIndex'] == 0xFFFF) {
- throw new PHPExcel_Reader_Exception('Deleted sheet reference');
- }
-
- // we have normal sheet range (collapsed or uncollapsed)
- $firstSheetName = $this->_sheets[$this->_ref[$index]['firstSheetIndex']]['name'];
- $lastSheetName = $this->_sheets[$this->_ref[$index]['lastSheetIndex']]['name'];
-
- if ($firstSheetName == $lastSheetName) {
- // collapsed sheet range
- $sheetRange = $firstSheetName;
- } else {
- $sheetRange = "$firstSheetName:$lastSheetName";
- }
-
- // escape the single-quotes
- $sheetRange = str_replace("'", "''", $sheetRange);
-
- // if there are special characters, we need to enclose the range in single-quotes
- // todo: check if we have identified the whole set of special characters
- // it seems that the following characters are not accepted for sheet names
- // and we may assume that they are not present: []*/:\?
- if (preg_match("/[ !\"@#£$%&{()}<>=+'|^,;-]/", $sheetRange)) {
- $sheetRange = "'$sheetRange'";
- }
-
- return $sheetRange;
- break;
- default:
- // TODO: external sheet support
- throw new PHPExcel_Reader_Exception('Excel5 reader only supports internal sheets in fomulas');
- break;
- }
- }
- return false;
- }
-
-
- /**
- * read BIFF8 constant value array from array data
- * returns e.g. array('value' => '{1,2;3,4}', 'size' => 40}
- * section 2.5.8
- *
- * @param string $arrayData
- * @return array
- */
- private static function _readBIFF8ConstantArray($arrayData)
- {
- // offset: 0; size: 1; number of columns decreased by 1
- $nc = ord($arrayData[0]);
-
- // offset: 1; size: 2; number of rows decreased by 1
- $nr = self::_GetInt2d($arrayData, 1);
- $size = 3; // initialize
- $arrayData = substr($arrayData, 3);
-
- // offset: 3; size: var; list of ($nc + 1) * ($nr + 1) constant values
- $matrixChunks = array();
- for ($r = 1; $r <= $nr + 1; ++$r) {
- $items = array();
- for ($c = 1; $c <= $nc + 1; ++$c) {
- $constant = self::_readBIFF8Constant($arrayData);
- $items[] = $constant['value'];
- $arrayData = substr($arrayData, $constant['size']);
- $size += $constant['size'];
- }
- $matrixChunks[] = implode(',', $items); // looks like e.g. '1,"hello"'
- }
- $matrix = '{' . implode(';', $matrixChunks) . '}';
-
- return array(
- 'value' => $matrix,
- 'size' => $size,
- );
- }
-
-
- /**
- * read BIFF8 constant value which may be 'Empty Value', 'Number', 'String Value', 'Boolean Value', 'Error Value'
- * section 2.5.7
- * returns e.g. array('value' => '5', 'size' => 9)
- *
- * @param string $valueData
- * @return array
- */
- private static function _readBIFF8Constant($valueData)
- {
- // offset: 0; size: 1; identifier for type of constant
- $identifier = ord($valueData[0]);
-
- switch ($identifier) {
- case 0x00: // empty constant (what is this?)
- $value = '';
- $size = 9;
- break;
- case 0x01: // number
- // offset: 1; size: 8; IEEE 754 floating-point value
- $value = self::_extractNumber(substr($valueData, 1, 8));
- $size = 9;
- break;
- case 0x02: // string value
- // offset: 1; size: var; Unicode string, 16-bit string length
- $string = self::_readUnicodeStringLong(substr($valueData, 1));
- $value = '"' . $string['value'] . '"';
- $size = 1 + $string['size'];
- break;
- case 0x04: // boolean
- // offset: 1; size: 1; 0 = FALSE, 1 = TRUE
- if (ord($valueData[1])) {
- $value = 'TRUE';
- } else {
- $value = 'FALSE';
- }
- $size = 9;
- break;
- case 0x10: // error code
- // offset: 1; size: 1; error code
- $value = self::_mapErrorCode(ord($valueData[1]));
- $size = 9;
- break;
- }
- return array(
- 'value' => $value,
- 'size' => $size,
- );
- }
-
-
- /**
- * Extract RGB color
- * OpenOffice.org's Documentation of the Microsoft Excel File Format, section 2.5.4
- *
- * @param string $rgb Encoded RGB value (4 bytes)
- * @return array
- */
- private static function _readRGB($rgb)
- {
- // offset: 0; size 1; Red component
- $r = ord($rgb{0});
-
- // offset: 1; size: 1; Green component
- $g = ord($rgb{1});
-
- // offset: 2; size: 1; Blue component
- $b = ord($rgb{2});
-
- // HEX notation, e.g. 'FF00FC'
- $rgb = sprintf('%02X%02X%02X', $r, $g, $b);
-
- return array('rgb' => $rgb);
- }
-
-
- /**
- * Read byte string (8-bit string length)
- * OpenOffice documentation: 2.5.2
- *
- * @param string $subData
- * @return array
- */
- private function _readByteStringShort($subData)
- {
- // offset: 0; size: 1; length of the string (character count)
- $ln = ord($subData[0]);
-
- // offset: 1: size: var; character array (8-bit characters)
- $value = $this->_decodeCodepage(substr($subData, 1, $ln));
-
- return array(
- 'value' => $value,
- 'size' => 1 + $ln, // size in bytes of data structure
- );
- }
-
-
- /**
- * Read byte string (16-bit string length)
- * OpenOffice documentation: 2.5.2
- *
- * @param string $subData
- * @return array
- */
- private function _readByteStringLong($subData)
- {
- // offset: 0; size: 2; length of the string (character count)
- $ln = self::_GetInt2d($subData, 0);
-
- // offset: 2: size: var; character array (8-bit characters)
- $value = $this->_decodeCodepage(substr($subData, 2));
-
- //return $string;
- return array(
- 'value' => $value,
- 'size' => 2 + $ln, // size in bytes of data structure
- );
- }
-
-
- /**
- * Extracts an Excel Unicode short string (8-bit string length)
- * OpenOffice documentation: 2.5.3
- * function will automatically find out where the Unicode string ends.
- *
- * @param string $subData
- * @return array
- */
- private static function _readUnicodeStringShort($subData)
- {
- $value = '';
-
- // offset: 0: size: 1; length of the string (character count)
- $characterCount = ord($subData[0]);
-
- $string = self::_readUnicodeString(substr($subData, 1), $characterCount);
-
- // add 1 for the string length
- $string['size'] += 1;
-
- return $string;
- }
-
-
- /**
- * Extracts an Excel Unicode long string (16-bit string length)
- * OpenOffice documentation: 2.5.3
- * this function is under construction, needs to support rich text, and Asian phonetic settings
- *
- * @param string $subData
- * @return array
- */
- private static function _readUnicodeStringLong($subData)
- {
- $value = '';
-
- // offset: 0: size: 2; length of the string (character count)
- $characterCount = self::_GetInt2d($subData, 0);
-
- $string = self::_readUnicodeString(substr($subData, 2), $characterCount);
-
- // add 2 for the string length
- $string['size'] += 2;
-
- return $string;
- }
-
-
- /**
- * Read Unicode string with no string length field, but with known character count
- * this function is under construction, needs to support rich text, and Asian phonetic settings
- * OpenOffice.org's Documentation of the Microsoft Excel File Format, section 2.5.3
- *
- * @param string $subData
- * @param int $characterCount
- * @return array
- */
- private static function _readUnicodeString($subData, $characterCount)
- {
- $value = '';
-
- // offset: 0: size: 1; option flags
- // bit: 0; mask: 0x01; character compression (0 = compressed 8-bit, 1 = uncompressed 16-bit)
- $isCompressed = !((0x01 & ord($subData[0])) >> 0);
-
- // bit: 2; mask: 0x04; Asian phonetic settings
- $hasAsian = (0x04) & ord($subData[0]) >> 2;
-
- // bit: 3; mask: 0x08; Rich-Text settings
- $hasRichText = (0x08) & ord($subData[0]) >> 3;
-
- // offset: 1: size: var; character array
- // this offset assumes richtext and Asian phonetic settings are off which is generally wrong
- // needs to be fixed
- $value = self::_encodeUTF16(substr($subData, 1, $isCompressed ? $characterCount : 2 * $characterCount), $isCompressed);
-
- return array(
- 'value' => $value,
- 'size' => $isCompressed ? 1 + $characterCount : 1 + 2 * $characterCount, // the size in bytes including the option flags
- );
- }
-
-
- /**
- * Convert UTF-8 string to string surounded by double quotes. Used for explicit string tokens in formulas.
- * Example: hello"world --> "hello""world"
- *
- * @param string $value UTF-8 encoded string
- * @return string
- */
- private static function _UTF8toExcelDoubleQuoted($value)
- {
- return '"' . str_replace('"', '""', $value) . '"';
- }
-
-
- /**
- * Reads first 8 bytes of a string and return IEEE 754 float
- *
- * @param string $data Binary string that is at least 8 bytes long
- * @return float
- */
- private static function _extractNumber($data)
- {
- $rknumhigh = self::_GetInt4d($data, 4);
- $rknumlow = self::_GetInt4d($data, 0);
- $sign = ($rknumhigh & 0x80000000) >> 31;
- $exp = (($rknumhigh & 0x7ff00000) >> 20) - 1023;
- $mantissa = (0x100000 | ($rknumhigh & 0x000fffff));
- $mantissalow1 = ($rknumlow & 0x80000000) >> 31;
- $mantissalow2 = ($rknumlow & 0x7fffffff);
- $value = $mantissa / pow(2, (20 - $exp));
-
- if ($mantissalow1 != 0) {
- $value += 1 / pow (2, (21 - $exp));
- }
-
- $value += $mantissalow2 / pow (2, (52 - $exp));
- if ($sign) {
- $value *= -1;
- }
-
- return $value;
- }
-
-
- private static function _GetIEEE754($rknum)
- {
- if (($rknum & 0x02) != 0) {
- $value = $rknum >> 2;
- } else {
- // changes by mmp, info on IEEE754 encoding from
- // research.microsoft.com/~hollasch/cgindex/coding/ieeefloat.html
- // The RK format calls for using only the most significant 30 bits
- // of the 64 bit floating point value. The other 34 bits are assumed
- // to be 0 so we use the upper 30 bits of $rknum as follows...
- $sign = ($rknum & 0x80000000) >> 31;
- $exp = ($rknum & 0x7ff00000) >> 20;
- $mantissa = (0x100000 | ($rknum & 0x000ffffc));
- $value = $mantissa / pow(2, (20- ($exp - 1023)));
- if ($sign) {
- $value = -1 * $value;
- }
- //end of changes by mmp
- }
- if (($rknum & 0x01) != 0) {
- $value /= 100;
- }
- return $value;
- }
-
-
- /**
- * Get UTF-8 string from (compressed or uncompressed) UTF-16 string
- *
- * @param string $string
- * @param bool $compressed
- * @return string
- */
- private static function _encodeUTF16($string, $compressed = '')
- {
- if ($compressed) {
- $string = self::_uncompressByteString($string);
- }
-
- return PHPExcel_Shared_String::ConvertEncoding($string, 'UTF-8', 'UTF-16LE');
- }
-
-
- /**
- * Convert UTF-16 string in compressed notation to uncompressed form. Only used for BIFF8.
- *
- * @param string $string
- * @return string
- */
- private static function _uncompressByteString($string)
- {
- $uncompressedString = '';
- $strLen = strlen($string);
- for ($i = 0; $i < $strLen; ++$i) {
- $uncompressedString .= $string[$i] . "\0";
- }
-
- return $uncompressedString;
- }
-
-
- /**
- * Convert string to UTF-8. Only used for BIFF5.
- *
- * @param string $string
- * @return string
- */
- private function _decodeCodepage($string)
- {
- return PHPExcel_Shared_String::ConvertEncoding($string, 'UTF-8', $this->_codepage);
- }
-
-
- /**
- * Read 16-bit unsigned integer
- *
- * @param string $data
- * @param int $pos
- * @return int
- */
- public static function _GetInt2d($data, $pos)
- {
- return ord($data[$pos]) | (ord($data[$pos+1]) << 8);
- }
-
-
- /**
- * Read 32-bit signed integer
- *
- * @param string $data
- * @param int $pos
- * @return int
- */
- public static function _GetInt4d($data, $pos)
- {
- // FIX: represent numbers correctly on 64-bit system
- // http://sourceforge.net/tracker/index.php?func=detail&aid=1487372&group_id=99160&atid=623334
- // Hacked by Andreas Rehm 2006 to ensure correct result of the <<24 block on 32 and 64bit systems
- $_or_24 = ord($data[$pos + 3]);
- if ($_or_24 >= 128) {
- // negative number
- $_ord_24 = -abs((256 - $_or_24) << 24);
- } else {
- $_ord_24 = ($_or_24 & 127) << 24;
- }
- return ord($data[$pos]) | (ord($data[$pos+1]) << 8) | (ord($data[$pos+2]) << 16) | $_ord_24;
- }
-
-
- /**
- * Read color
- *
- * @param int $color Indexed color
- * @param array $palette Color palette
- * @return array RGB color value, example: array('rgb' => 'FF0000')
- */
- private static function _readColor($color, $palette, $version)
- {
- if ($color <= 0x07 || $color >= 0x40) {
- // special built-in color
- return self::_mapBuiltInColor($color);
- } elseif (isset($palette) && isset($palette[$color - 8])) {
- // palette color, color index 0x08 maps to pallete index 0
- return $palette[$color - 8];
- } else {
- // default color table
- if ($version == self::XLS_BIFF8) {
- return self::_mapColor($color);
- } else {
- // BIFF5
- return self::_mapColorBIFF5($color);
- }
- }
-
- return $color;
- }
-
-
- /**
- * Map border style
- * OpenOffice documentation: 2.5.11
- *
- * @param int $index
- * @return string
- */
- private static function _mapBorderStyle($index)
- {
- switch ($index) {
- case 0x00:
- return PHPExcel_Style_Border::BORDER_NONE;
- case 0x01:
- return PHPExcel_Style_Border::BORDER_THIN;
- case 0x02:
- return PHPExcel_Style_Border::BORDER_MEDIUM;
- case 0x03:
- return PHPExcel_Style_Border::BORDER_DASHED;
- case 0x04:
- return PHPExcel_Style_Border::BORDER_DOTTED;
- case 0x05:
- return PHPExcel_Style_Border::BORDER_THICK;
- case 0x06:
- return PHPExcel_Style_Border::BORDER_DOUBLE;
- case 0x07:
- return PHPExcel_Style_Border::BORDER_HAIR;
- case 0x08:
- return PHPExcel_Style_Border::BORDER_MEDIUMDASHED;
- case 0x09:
- return PHPExcel_Style_Border::BORDER_DASHDOT;
- case 0x0A:
- return PHPExcel_Style_Border::BORDER_MEDIUMDASHDOT;
- case 0x0B:
- return PHPExcel_Style_Border::BORDER_DASHDOTDOT;
- case 0x0C:
- return PHPExcel_Style_Border::BORDER_MEDIUMDASHDOTDOT;
- case 0x0D:
- return PHPExcel_Style_Border::BORDER_SLANTDASHDOT;
- default:
- return PHPExcel_Style_Border::BORDER_NONE;
- }
- }
-
-
- /**
- * Get fill pattern from index
- * OpenOffice documentation: 2.5.12
- *
- * @param int $index
- * @return string
- */
- private static function _mapFillPattern($index)
- {
- switch ($index) {
- case 0x00:
- return PHPExcel_Style_Fill::FILL_NONE;
- case 0x01:
- return PHPExcel_Style_Fill::FILL_SOLID;
- case 0x02:
- return PHPExcel_Style_Fill::FILL_PATTERN_MEDIUMGRAY;
- case 0x03:
- return PHPExcel_Style_Fill::FILL_PATTERN_DARKGRAY;
- case 0x04:
- return PHPExcel_Style_Fill::FILL_PATTERN_LIGHTGRAY;
- case 0x05:
- return PHPExcel_Style_Fill::FILL_PATTERN_DARKHORIZONTAL;
- case 0x06:
- return PHPExcel_Style_Fill::FILL_PATTERN_DARKVERTICAL;
- case 0x07:
- return PHPExcel_Style_Fill::FILL_PATTERN_DARKDOWN;
- case 0x08:
- return PHPExcel_Style_Fill::FILL_PATTERN_DARKUP;
- case 0x09:
- return PHPExcel_Style_Fill::FILL_PATTERN_DARKGRID;
- case 0x0A:
- return PHPExcel_Style_Fill::FILL_PATTERN_DARKTRELLIS;
- case 0x0B:
- return PHPExcel_Style_Fill::FILL_PATTERN_LIGHTHORIZONTAL;
- case 0x0C:
- return PHPExcel_Style_Fill::FILL_PATTERN_LIGHTVERTICAL;
- case 0x0D:
- return PHPExcel_Style_Fill::FILL_PATTERN_LIGHTDOWN;
- case 0x0E:
- return PHPExcel_Style_Fill::FILL_PATTERN_LIGHTUP;
- case 0x0F:
- return PHPExcel_Style_Fill::FILL_PATTERN_LIGHTGRID;
- case 0x10:
- return PHPExcel_Style_Fill::FILL_PATTERN_LIGHTTRELLIS;
- case 0x11:
- return PHPExcel_Style_Fill::FILL_PATTERN_GRAY125;
- case 0x12:
- return PHPExcel_Style_Fill::FILL_PATTERN_GRAY0625;
- default:
- return PHPExcel_Style_Fill::FILL_NONE;
- }
- }
-
-
- /**
- * Map error code, e.g. '#N/A'
- *
- * @param int $subData
- * @return string
- */
- private static function _mapErrorCode($subData)
- {
- switch ($subData) {
- case 0x00:
- return '#NULL!';
- break;
- case 0x07:
- return '#DIV/0!';
- break;
- case 0x0F:
- return '#VALUE!';
- break;
- case 0x17:
- return '#REF!';
- break;
- case 0x1D:
- return '#NAME?';
- break;
- case 0x24:
- return '#NUM!';
- break;
- case 0x2A:
- return '#N/A';
- break;
- default:
- return false;
- }
- }
-
-
- /**
- * Map built-in color to RGB value
- *
- * @param int $color Indexed color
- * @return array
- */
- private static function _mapBuiltInColor($color)
- {
- switch ($color) {
- case 0x00:
- return array('rgb' => '000000');
- case 0x01:
- return array('rgb' => 'FFFFFF');
- case 0x02:
- return array('rgb' => 'FF0000');
- case 0x03:
- return array('rgb' => '00FF00');
- case 0x04:
- return array('rgb' => '0000FF');
- case 0x05:
- return array('rgb' => 'FFFF00');
- case 0x06:
- return array('rgb' => 'FF00FF');
- case 0x07:
- return array('rgb' => '00FFFF');
- case 0x40:
- return array('rgb' => '000000'); // system window text color
- case 0x41:
- return array('rgb' => 'FFFFFF'); // system window background color
- default:
- return array('rgb' => '000000');
- }
- }
-
-
- /**
- * Map color array from BIFF5 built-in color index
- *
- * @param int $subData
- * @return array
- */
- private static function _mapColorBIFF5($subData)
- {
- switch ($subData) {
- case 0x08:
- return array('rgb' => '000000');
- case 0x09:
- return array('rgb' => 'FFFFFF');
- case 0x0A:
- return array('rgb' => 'FF0000');
- case 0x0B:
- return array('rgb' => '00FF00');
- case 0x0C:
- return array('rgb' => '0000FF');
- case 0x0D:
- return array('rgb' => 'FFFF00');
- case 0x0E:
- return array('rgb' => 'FF00FF');
- case 0x0F:
- return array('rgb' => '00FFFF');
- case 0x10:
- return array('rgb' => '800000');
- case 0x11:
- return array('rgb' => '008000');
- case 0x12:
- return array('rgb' => '000080');
- case 0x13:
- return array('rgb' => '808000');
- case 0x14:
- return array('rgb' => '800080');
- case 0x15:
- return array('rgb' => '008080');
- case 0x16:
- return array('rgb' => 'C0C0C0');
- case 0x17:
- return array('rgb' => '808080');
- case 0x18:
- return array('rgb' => '8080FF');
- case 0x19:
- return array('rgb' => '802060');
- case 0x1A:
- return array('rgb' => 'FFFFC0');
- case 0x1B:
- return array('rgb' => 'A0E0F0');
- case 0x1C:
- return array('rgb' => '600080');
- case 0x1D:
- return array('rgb' => 'FF8080');
- case 0x1E:
- return array('rgb' => '0080C0');
- case 0x1F:
- return array('rgb' => 'C0C0FF');
- case 0x20:
- return array('rgb' => '000080');
- case 0x21:
- return array('rgb' => 'FF00FF');
- case 0x22:
- return array('rgb' => 'FFFF00');
- case 0x23:
- return array('rgb' => '00FFFF');
- case 0x24:
- return array('rgb' => '800080');
- case 0x25:
- return array('rgb' => '800000');
- case 0x26:
- return array('rgb' => '008080');
- case 0x27:
- return array('rgb' => '0000FF');
- case 0x28:
- return array('rgb' => '00CFFF');
- case 0x29:
- return array('rgb' => '69FFFF');
- case 0x2A:
- return array('rgb' => 'E0FFE0');
- case 0x2B:
- return array('rgb' => 'FFFF80');
- case 0x2C:
- return array('rgb' => 'A6CAF0');
- case 0x2D:
- return array('rgb' => 'DD9CB3');
- case 0x2E:
- return array('rgb' => 'B38FEE');
- case 0x2F:
- return array('rgb' => 'E3E3E3');
- case 0x30:
- return array('rgb' => '2A6FF9');
- case 0x31:
- return array('rgb' => '3FB8CD');
- case 0x32:
- return array('rgb' => '488436');
- case 0x33:
- return array('rgb' => '958C41');
- case 0x34:
- return array('rgb' => '8E5E42');
- case 0x35:
- return array('rgb' => 'A0627A');
- case 0x36:
- return array('rgb' => '624FAC');
- case 0x37:
- return array('rgb' => '969696');
- case 0x38:
- return array('rgb' => '1D2FBE');
- case 0x39:
- return array('rgb' => '286676');
- case 0x3A:
- return array('rgb' => '004500');
- case 0x3B:
- return array('rgb' => '453E01');
- case 0x3C:
- return array('rgb' => '6A2813');
- case 0x3D:
- return array('rgb' => '85396A');
- case 0x3E:
- return array('rgb' => '4A3285');
- case 0x3F:
- return array('rgb' => '424242');
- default:
- return array('rgb' => '000000');
- }
- }
-
-
- /**
- * Map color array from BIFF8 built-in color index
- *
- * @param int $subData
- * @return array
- */
- private static function _mapColor($subData)
- {
- switch ($subData) {
- case 0x08:
- return array('rgb' => '000000');
- case 0x09:
- return array('rgb' => 'FFFFFF');
- case 0x0A:
- return array('rgb' => 'FF0000');
- case 0x0B:
- return array('rgb' => '00FF00');
- case 0x0C:
- return array('rgb' => '0000FF');
- case 0x0D:
- return array('rgb' => 'FFFF00');
- case 0x0E:
- return array('rgb' => 'FF00FF');
- case 0x0F:
- return array('rgb' => '00FFFF');
- case 0x10:
- return array('rgb' => '800000');
- case 0x11:
- return array('rgb' => '008000');
- case 0x12:
- return array('rgb' => '000080');
- case 0x13:
- return array('rgb' => '808000');
- case 0x14:
- return array('rgb' => '800080');
- case 0x15:
- return array('rgb' => '008080');
- case 0x16:
- return array('rgb' => 'C0C0C0');
- case 0x17:
- return array('rgb' => '808080');
- case 0x18:
- return array('rgb' => '9999FF');
- case 0x19:
- return array('rgb' => '993366');
- case 0x1A:
- return array('rgb' => 'FFFFCC');
- case 0x1B:
- return array('rgb' => 'CCFFFF');
- case 0x1C:
- return array('rgb' => '660066');
- case 0x1D:
- return array('rgb' => 'FF8080');
- case 0x1E:
- return array('rgb' => '0066CC');
- case 0x1F:
- return array('rgb' => 'CCCCFF');
- case 0x20:
- return array('rgb' => '000080');
- case 0x21:
- return array('rgb' => 'FF00FF');
- case 0x22:
- return array('rgb' => 'FFFF00');
- case 0x23:
- return array('rgb' => '00FFFF');
- case 0x24:
- return array('rgb' => '800080');
- case 0x25:
- return array('rgb' => '800000');
- case 0x26:
- return array('rgb' => '008080');
- case 0x27:
- return array('rgb' => '0000FF');
- case 0x28:
- return array('rgb' => '00CCFF');
- case 0x29:
- return array('rgb' => 'CCFFFF');
- case 0x2A:
- return array('rgb' => 'CCFFCC');
- case 0x2B:
- return array('rgb' => 'FFFF99');
- case 0x2C:
- return array('rgb' => '99CCFF');
- case 0x2D:
- return array('rgb' => 'FF99CC');
- case 0x2E:
- return array('rgb' => 'CC99FF');
- case 0x2F:
- return array('rgb' => 'FFCC99');
- case 0x30:
- return array('rgb' => '3366FF');
- case 0x31:
- return array('rgb' => '33CCCC');
- case 0x32:
- return array('rgb' => '99CC00');
- case 0x33:
- return array('rgb' => 'FFCC00');
- case 0x34:
- return array('rgb' => 'FF9900');
- case 0x35:
- return array('rgb' => 'FF6600');
- case 0x36:
- return array('rgb' => '666699');
- case 0x37:
- return array('rgb' => '969696');
- case 0x38:
- return array('rgb' => '003366');
- case 0x39:
- return array('rgb' => '339966');
- case 0x3A:
- return array('rgb' => '003300');
- case 0x3B:
- return array('rgb' => '333300');
- case 0x3C:
- return array('rgb' => '993300');
- case 0x3D:
- return array('rgb' => '993366');
- case 0x3E:
- return array('rgb' => '333399');
- case 0x3F:
- return array('rgb' => '333333');
- default:
- return array('rgb' => '000000');
- }
- }
-
- private function _parseRichText($is = '')
- {
- $value = new PHPExcel_RichText();
-
- $value->createText($is);
-
- return $value;
- }
-}
+<?php
+/**
+ * PHPExcel
+ *
+ * Copyright (c) 2006 - 2015 PHPExcel
+ *
+ * This library is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public
+ * License as published by the Free Software Foundation; either
+ * version 2.1 of the License, or (at your option) any later version.
+ *
+ * This library is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ * Lesser General Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public
+ * License along with this library; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
+ *
+ * @category PHPExcel
+ * @package PHPExcel_Reader_Excel5
+ * @copyright Copyright (c) 2006 - 2015 PHPExcel (http://www.codeplex.com/PHPExcel)
+ * @license http://www.gnu.org/licenses/old-licenses/lgpl-2.1.txt LGPL
+ * @version ##VERSION##, ##DATE##
+ */
+
+// Original file header of ParseXL (used as the base for this class):
+// --------------------------------------------------------------------------------
+// Adapted from Excel_Spreadsheet_Reader developed by users bizon153,
+// trex005, and mmp11 (SourceForge.net)
+// http://sourceforge.net/projects/phpexcelreader/
+// Primary changes made by canyoncasa (dvc) for ParseXL 1.00 ...
+// Modelled moreso after Perl Excel Parse/Write modules
+// Added Parse_Excel_Spreadsheet object
+// Reads a whole worksheet or tab as row,column array or as
+// associated hash of indexed rows and named column fields
+// Added variables for worksheet (tab) indexes and names
+// Added an object call for loading individual woorksheets
+// Changed default indexing defaults to 0 based arrays
+// Fixed date/time and percent formats
+// Includes patches found at SourceForge...
+// unicode patch by nobody
+// unpack("d") machine depedency patch by matchy
+// boundsheet utf16 patch by bjaenichen
+// Renamed functions for shorter names
+// General code cleanup and rigor, including <80 column width
+// Included a testcase Excel file and PHP example calls
+// Code works for PHP 5.x
+
+// Primary changes made by canyoncasa (dvc) for ParseXL 1.10 ...
+// http://sourceforge.net/tracker/index.php?func=detail&aid=1466964&group_id=99160&atid=623334
+// Decoding of formula conditions, results, and tokens.
+// Support for user-defined named cells added as an array "namedcells"
+// Patch code for user-defined named cells supports single cells only.
+// NOTE: this patch only works for BIFF8 as BIFF5-7 use a different
+// external sheet reference structure
+
+
+/** PHPExcel root directory */
+if (!defined('PHPEXCEL_ROOT')) {
+ /**
+ * @ignore
+ */
+ define('PHPEXCEL_ROOT', dirname(__FILE__) . '/../../');
+ require(PHPEXCEL_ROOT . 'PHPExcel/Autoloader.php');
+}
+
+/**
+ * PHPExcel_Reader_Excel5
+ *
+ * This class uses {@link http://sourceforge.net/projects/phpexcelreader/parseXL}
+ *
+ * @category PHPExcel
+ * @package PHPExcel_Reader_Excel5
+ * @copyright Copyright (c) 2006 - 2015 PHPExcel (http://www.codeplex.com/PHPExcel)
+ */
+class PHPExcel_Reader_Excel5 extends PHPExcel_Reader_Abstract implements PHPExcel_Reader_IReader
+{
+ // ParseXL definitions
+ const XLS_BIFF8 = 0x0600;
+ const XLS_BIFF7 = 0x0500;
+ const XLS_WorkbookGlobals = 0x0005;
+ const XLS_Worksheet = 0x0010;
+
+ // record identifiers
+ const XLS_Type_FORMULA = 0x0006;
+ const XLS_Type_EOF = 0x000a;
+ const XLS_Type_PROTECT = 0x0012;
+ const XLS_Type_OBJECTPROTECT = 0x0063;
+ const XLS_Type_SCENPROTECT = 0x00dd;
+ const XLS_Type_PASSWORD = 0x0013;
+ const XLS_Type_HEADER = 0x0014;
+ const XLS_Type_FOOTER = 0x0015;
+ const XLS_Type_EXTERNSHEET = 0x0017;
+ const XLS_Type_DEFINEDNAME = 0x0018;
+ const XLS_Type_VERTICALPAGEBREAKS = 0x001a;
+ const XLS_Type_HORIZONTALPAGEBREAKS = 0x001b;
+ const XLS_Type_NOTE = 0x001c;
+ const XLS_Type_SELECTION = 0x001d;
+ const XLS_Type_DATEMODE = 0x0022;
+ const XLS_Type_EXTERNNAME = 0x0023;
+ const XLS_Type_LEFTMARGIN = 0x0026;
+ const XLS_Type_RIGHTMARGIN = 0x0027;
+ const XLS_Type_TOPMARGIN = 0x0028;
+ const XLS_Type_BOTTOMMARGIN = 0x0029;
+ const XLS_Type_PRINTGRIDLINES = 0x002b;
+ const XLS_Type_FILEPASS = 0x002f;
+ const XLS_Type_FONT = 0x0031;
+ const XLS_Type_CONTINUE = 0x003c;
+ const XLS_Type_PANE = 0x0041;
+ const XLS_Type_CODEPAGE = 0x0042;
+ const XLS_Type_DEFCOLWIDTH = 0x0055;
+ const XLS_Type_OBJ = 0x005d;
+ const XLS_Type_COLINFO = 0x007d;
+ const XLS_Type_IMDATA = 0x007f;
+ const XLS_Type_SHEETPR = 0x0081;
+ const XLS_Type_HCENTER = 0x0083;
+ const XLS_Type_VCENTER = 0x0084;
+ const XLS_Type_SHEET = 0x0085;
+ const XLS_Type_PALETTE = 0x0092;
+ const XLS_Type_SCL = 0x00a0;
+ const XLS_Type_PAGESETUP = 0x00a1;
+ const XLS_Type_MULRK = 0x00bd;
+ const XLS_Type_MULBLANK = 0x00be;
+ const XLS_Type_DBCELL = 0x00d7;
+ const XLS_Type_XF = 0x00e0;
+ const XLS_Type_MERGEDCELLS = 0x00e5;
+ const XLS_Type_MSODRAWINGGROUP = 0x00eb;
+ const XLS_Type_MSODRAWING = 0x00ec;
+ const XLS_Type_SST = 0x00fc;
+ const XLS_Type_LABELSST = 0x00fd;
+ const XLS_Type_EXTSST = 0x00ff;
+ const XLS_Type_EXTERNALBOOK = 0x01ae;
+ const XLS_Type_DATAVALIDATIONS = 0x01b2;
+ const XLS_Type_TXO = 0x01b6;
+ const XLS_Type_HYPERLINK = 0x01b8;
+ const XLS_Type_DATAVALIDATION = 0x01be;
+ const XLS_Type_DIMENSION = 0x0200;
+ const XLS_Type_BLANK = 0x0201;
+ const XLS_Type_NUMBER = 0x0203;
+ const XLS_Type_LABEL = 0x0204;
+ const XLS_Type_BOOLERR = 0x0205;
+ const XLS_Type_STRING = 0x0207;
+ const XLS_Type_ROW = 0x0208;
+ const XLS_Type_INDEX = 0x020b;
+ const XLS_Type_ARRAY = 0x0221;
+ const XLS_Type_DEFAULTROWHEIGHT = 0x0225;
+ const XLS_Type_WINDOW2 = 0x023e;
+ const XLS_Type_RK = 0x027e;
+ const XLS_Type_STYLE = 0x0293;
+ const XLS_Type_FORMAT = 0x041e;
+ const XLS_Type_SHAREDFMLA = 0x04bc;
+ const XLS_Type_BOF = 0x0809;
+ const XLS_Type_SHEETPROTECTION = 0x0867;
+ const XLS_Type_RANGEPROTECTION = 0x0868;
+ const XLS_Type_SHEETLAYOUT = 0x0862;
+ const XLS_Type_XFEXT = 0x087d;
+ const XLS_Type_PAGELAYOUTVIEW = 0x088b;
+ const XLS_Type_UNKNOWN = 0xffff;
+
+ // Encryption type
+ const MS_BIFF_CRYPTO_NONE = 0;
+ const MS_BIFF_CRYPTO_XOR = 1;
+ const MS_BIFF_CRYPTO_RC4 = 2;
+
+ // Size of stream blocks when using RC4 encryption
+ const REKEY_BLOCK = 0x400;
+
+ /**
+ * Summary Information stream data.
+ *
+ * @var string
+ */
+ private $_summaryInformation;
+
+ /**
+ * Extended Summary Information stream data.
+ *
+ * @var string
+ */
+ private $_documentSummaryInformation;
+
+ /**
+ * User-Defined Properties stream data.
+ *
+ * @var string
+ */
+ private $_userDefinedProperties;
+
+ /**
+ * Workbook stream data. (Includes workbook globals substream as well as sheet substreams)
+ *
+ * @var string
+ */
+ private $_data;
+
+ /**
+ * Size in bytes of $this->_data
+ *
+ * @var int
+ */
+ private $_dataSize;
+
+ /**
+ * Current position in stream
+ *
+ * @var integer
+ */
+ private $_pos;
+
+ /**
+ * Workbook to be returned by the reader.
+ *
+ * @var PHPExcel
+ */
+ private $_phpExcel;
+
+ /**
+ * Worksheet that is currently being built by the reader.
+ *
+ * @var PHPExcel_Worksheet
+ */
+ private $_phpSheet;
+
+ /**
+ * BIFF version
+ *
+ * @var int
+ */
+ private $_version;
+
+ /**
+ * Codepage set in the Excel file being read. Only important for BIFF5 (Excel 5.0 - Excel 95)
+ * For BIFF8 (Excel 97 - Excel 2003) this will always have the value 'UTF-16LE'
+ *
+ * @var string
+ */
+ private $_codepage;
+
+ /**
+ * Shared formats
+ *
+ * @var array
+ */
+ private $_formats;
+
+ /**
+ * Shared fonts
+ *
+ * @var array
+ */
+ private $_objFonts;
+
+ /**
+ * Color palette
+ *
+ * @var array
+ */
+ private $_palette;
+
+ /**
+ * Worksheets
+ *
+ * @var array
+ */
+ private $_sheets;
+
+ /**
+ * External books
+ *
+ * @var array
+ */
+ private $_externalBooks;
+
+ /**
+ * REF structures. Only applies to BIFF8.
+ *
+ * @var array
+ */
+ private $_ref;
+
+ /**
+ * External names
+ *
+ * @var array
+ */
+ private $_externalNames;
+
+ /**
+ * Defined names
+ *
+ * @var array
+ */
+ private $_definedname;
+
+ /**
+ * Shared strings. Only applies to BIFF8.
+ *
+ * @var array
+ */
+ private $_sst;
+
+ /**
+ * Panes are frozen? (in sheet currently being read). See WINDOW2 record.
+ *
+ * @var boolean
+ */
+ private $_frozen;
+
+ /**
+ * Fit printout to number of pages? (in sheet currently being read). See SHEETPR record.
+ *
+ * @var boolean
+ */
+ private $_isFitToPages;
+
+ /**
+ * Objects. One OBJ record contributes with one entry.
+ *
+ * @var array
+ */
+ private $_objs;
+
+ /**
+ * Text Objects. One TXO record corresponds with one entry.
+ *
+ * @var array
+ */
+ private $_textObjects;
+
+ /**
+ * Cell Annotations (BIFF8)
+ *
+ * @var array
+ */
+ private $_cellNotes;
+
+ /**
+ * The combined MSODRAWINGGROUP data
+ *
+ * @var string
+ */
+ private $_drawingGroupData;
+
+ /**
+ * The combined MSODRAWING data (per sheet)
+ *
+ * @var string
+ */
+ private $_drawingData;
+
+ /**
+ * Keep track of XF index
+ *
+ * @var int
+ */
+ private $_xfIndex;
+
+ /**
+ * Mapping of XF index (that is a cell XF) to final index in cellXf collection
+ *
+ * @var array
+ */
+ private $_mapCellXfIndex;
+
+ /**
+ * Mapping of XF index (that is a style XF) to final index in cellStyleXf collection
+ *
+ * @var array
+ */
+ private $_mapCellStyleXfIndex;
+
+ /**
+ * The shared formulas in a sheet. One SHAREDFMLA record contributes with one value.
+ *
+ * @var array
+ */
+ private $_sharedFormulas;
+
+ /**
+ * The shared formula parts in a sheet. One FORMULA record contributes with one value if it
+ * refers to a shared formula.
+ *
+ * @var array
+ */
+ private $_sharedFormulaParts;
+
+ /**
+ * The type of encryption in use
+ *
+ * @var int
+ */
+ private $_encryption = 0;
+
+ /**
+ * The position in the stream after which contents are encrypted
+ *
+ * @var int
+ */
+ private $_encryptionStartPos = false;
+
+ /**
+ * The current RC4 decryption object
+ *
+ * @var PHPExcel_Reader_Excel5_RC4
+ */
+ private $_rc4Key = null;
+
+ /**
+ * The position in the stream that the RC4 decryption object was left at
+ *
+ * @var int
+ */
+ private $_rc4Pos = 0;
+
+ /**
+ * The current MD5 context state
+ *
+ * @var string
+ */
+ private $_md5Ctxt = null;
+
+ /**
+ * Create a new PHPExcel_Reader_Excel5 instance
+ */
+ public function __construct()
+ {
+ $this->_readFilter = new PHPExcel_Reader_DefaultReadFilter();
+ }
+
+ /**
+ * Can the current PHPExcel_Reader_IReader read the file?
+ *
+ * @param string $pFilename
+ * @return boolean
+ * @throws PHPExcel_Reader_Exception
+ */
+ public function canRead($pFilename)
+ {
+ // Check if file exists
+ if (!file_exists($pFilename)) {
+ throw new PHPExcel_Reader_Exception("Could not open " . $pFilename . " for reading! File does not exist.");
+ }
+
+ try {
+ // Use ParseXL for the hard work.
+ $ole = new PHPExcel_Shared_OLERead();
+
+ // get excel data
+ $res = $ole->read($pFilename);
+ return true;
+ } catch (PHPExcel_Exception $e) {
+ return false;
+ }
+ }
+
+ /**
+ * Reads names of the worksheets from a file, without parsing the whole file to a PHPExcel object
+ *
+ * @param string $pFilename
+ * @throws PHPExcel_Reader_Exception
+ */
+ public function listWorksheetNames($pFilename)
+ {
+ // Check if file exists
+ if (!file_exists($pFilename)) {
+ throw new PHPExcel_Reader_Exception("Could not open " . $pFilename . " for reading! File does not exist.");
+ }
+
+ $worksheetNames = array();
+
+ // Read the OLE file
+ $this->_loadOLE($pFilename);
+
+ // total byte size of Excel data (workbook global substream + sheet substreams)
+ $this->_dataSize = strlen($this->_data);
+
+ $this->_pos = 0;
+ $this->_sheets = array();
+
+ // Parse Workbook Global Substream
+ while ($this->_pos < $this->_dataSize) {
+ $code = self::_GetInt2d($this->_data, $this->_pos);
+
+ switch ($code) {
+ case self::XLS_Type_BOF:
+ $this->_readBof();
+ break;
+ case self::XLS_Type_SHEET:
+ $this->_readSheet();
+ break;
+ case self::XLS_Type_EOF:
+ $this->_readDefault();
+ break 2;
+ default:
+ $this->_readDefault();
+ break;
+ }
+ }
+
+ foreach ($this->_sheets as $sheet) {
+ if ($sheet['sheetType'] != 0x00) {
+ // 0x00: Worksheet, 0x02: Chart, 0x06: Visual Basic module
+ continue;
+ }
+
+ $worksheetNames[] = $sheet['name'];
+ }
+
+ return $worksheetNames;
+ }
+
+
+ /**
+ * Return worksheet info (Name, Last Column Letter, Last Column Index, Total Rows, Total Columns)
+ *
+ * @param string $pFilename
+ * @throws PHPExcel_Reader_Exception
+ */
+ public function listWorksheetInfo($pFilename)
+ {
+ // Check if file exists
+ if (!file_exists($pFilename)) {
+ throw new PHPExcel_Reader_Exception("Could not open " . $pFilename . " for reading! File does not exist.");
+ }
+
+ $worksheetInfo = array();
+
+ // Read the OLE file
+ $this->_loadOLE($pFilename);
+
+ // total byte size of Excel data (workbook global substream + sheet substreams)
+ $this->_dataSize = strlen($this->_data);
+
+ // initialize
+ $this->_pos = 0;
+ $this->_sheets = array();
+
+ // Parse Workbook Global Substream
+ while ($this->_pos < $this->_dataSize) {
+ $code = self::_GetInt2d($this->_data, $this->_pos);
+
+ switch ($code) {
+ case self::XLS_Type_BOF:
+ $this->_readBof();
+ break;
+ case self::XLS_Type_SHEET:
+ $this->_readSheet();
+ break;
+ case self::XLS_Type_EOF:
+ $this->_readDefault();
+ break 2;
+ default:
+ $this->_readDefault();
+ break;
+ }
+ }
+
+ // Parse the individual sheets
+ foreach ($this->_sheets as $sheet) {
+ if ($sheet['sheetType'] != 0x00) {
+ // 0x00: Worksheet
+ // 0x02: Chart
+ // 0x06: Visual Basic module
+ continue;
+ }
+
+ $tmpInfo = array();
+ $tmpInfo['worksheetName'] = $sheet['name'];
+ $tmpInfo['lastColumnLetter'] = 'A';
+ $tmpInfo['lastColumnIndex'] = 0;
+ $tmpInfo['totalRows'] = 0;
+ $tmpInfo['totalColumns'] = 0;
+
+ $this->_pos = $sheet['offset'];
+
+ while ($this->_pos <= $this->_dataSize - 4) {
+ $code = self::_GetInt2d($this->_data, $this->_pos);
+
+ switch ($code) {
+ case self::XLS_Type_RK:
+ case self::XLS_Type_LABELSST:
+ case self::XLS_Type_NUMBER:
+ case self::XLS_Type_FORMULA:
+ case self::XLS_Type_BOOLERR:
+ case self::XLS_Type_LABEL:
+ $length = self::_GetInt2d($this->_data, $this->_pos + 2);
+ $recordData = $this->_readRecordData($this->_data, $this->_pos + 4, $length);
+
+ // move stream pointer to next record
+ $this->_pos += 4 + $length;
+
+ $rowIndex = self::_GetInt2d($recordData, 0) + 1;
+ $columnIndex = self::_GetInt2d($recordData, 2);
+
+ $tmpInfo['totalRows'] = max($tmpInfo['totalRows'], $rowIndex);
+ $tmpInfo['lastColumnIndex'] = max($tmpInfo['lastColumnIndex'], $columnIndex);
+ break;
+ case self::XLS_Type_BOF:
+ $this->_readBof();
+ break;
+ case self::XLS_Type_EOF:
+ $this->_readDefault();
+ break 2;
+ default:
+ $this->_readDefault();
+ break;
+ }
+ }
+
+ $tmpInfo['lastColumnLetter'] = PHPExcel_Cell::stringFromColumnIndex($tmpInfo['lastColumnIndex']);
+ $tmpInfo['totalColumns'] = $tmpInfo['lastColumnIndex'] + 1;
+
+ $worksheetInfo[] = $tmpInfo;
+ }
+
+ return $worksheetInfo;
+ }
+
+
+ /**
+ * Loads PHPExcel from file
+ *
+ * @param string $pFilename
+ * @return PHPExcel
+ * @throws PHPExcel_Reader_Exception
+ */
+ public function load($pFilename)
+ {
+ // Read the OLE file
+ $this->_loadOLE($pFilename);
+
+ // Initialisations
+ $this->_phpExcel = new PHPExcel;
+ $this->_phpExcel->removeSheetByIndex(0); // remove 1st sheet
+ if (!$this->_readDataOnly) {
+ $this->_phpExcel->removeCellStyleXfByIndex(0); // remove the default style
+ $this->_phpExcel->removeCellXfByIndex(0); // remove the default style
+ }
+
+ // Read the summary information stream (containing meta data)
+ $this->_readSummaryInformation();
+
+ // Read the Additional document summary information stream (containing application-specific meta data)
+ $this->_readDocumentSummaryInformation();
+
+ // total byte size of Excel data (workbook global substream + sheet substreams)
+ $this->_dataSize = strlen($this->_data);
+
+ // initialize
+ $this->_pos = 0;
+ $this->_codepage = 'CP1252';
+ $this->_formats = array();
+ $this->_objFonts = array();
+ $this->_palette = array();
+ $this->_sheets = array();
+ $this->_externalBooks = array();
+ $this->_ref = array();
+ $this->_definedname = array();
+ $this->_sst = array();
+ $this->_drawingGroupData = '';
+ $this->_xfIndex = '';
+ $this->_mapCellXfIndex = array();
+ $this->_mapCellStyleXfIndex = array();
+
+ // Parse Workbook Global Substream
+ while ($this->_pos < $this->_dataSize) {
+ $code = self::_GetInt2d($this->_data, $this->_pos);
+
+ switch ($code) {
+ case self::XLS_Type_BOF:
+ $this->_readBof();
+ break;
+ case self::XLS_Type_FILEPASS:
+ $this->_readFilepass();
+ break;
+ case self::XLS_Type_CODEPAGE:
+ $this->_readCodepage();
+ break;
+ case self::XLS_Type_DATEMODE:
+ $this->_readDateMode();
+ break;
+ case self::XLS_Type_FONT:
+ $this->_readFont();
+ break;
+ case self::XLS_Type_FORMAT:
+ $this->_readFormat();
+ break;
+ case self::XLS_Type_XF:
+ $this->_readXf();
+ break;
+ case self::XLS_Type_XFEXT:
+ $this->_readXfExt();
+ break;
+ case self::XLS_Type_STYLE:
+ $this->_readStyle();
+ break;
+ case self::XLS_Type_PALETTE:
+ $this->_readPalette();
+ break;
+ case self::XLS_Type_SHEET:
+ $this->_readSheet();
+ break;
+ case self::XLS_Type_EXTERNALBOOK:
+ $this->_readExternalBook();
+ break;
+ case self::XLS_Type_EXTERNNAME:
+ $this->_readExternName();
+ break;
+ case self::XLS_Type_EXTERNSHEET:
+ $this->_readExternSheet();
+ break;
+ case self::XLS_Type_DEFINEDNAME:
+ $this->_readDefinedName();
+ break;
+ case self::XLS_Type_MSODRAWINGGROUP:
+ $this->_readMsoDrawingGroup();
+ break;
+ case self::XLS_Type_SST:
+ $this->_readSst();
+ break;
+ case self::XLS_Type_EOF:
+ $this->_readDefault();
+ break 2;
+ default:
+ $this->_readDefault();
+ break;
+ }
+ }
+
+ // Resolve indexed colors for font, fill, and border colors
+ // Cannot be resolved already in XF record, because PALETTE record comes afterwards
+ if (!$this->_readDataOnly) {
+ foreach ($this->_objFonts as $objFont) {
+ if (isset($objFont->colorIndex)) {
+ $color = self::_readColor($objFont->colorIndex, $this->_palette, $this->_version);
+ $objFont->getColor()->setRGB($color['rgb']);
+ }
+ }
+
+ foreach ($this->_phpExcel->getCellXfCollection() as $objStyle) {
+ // fill start and end color
+ $fill = $objStyle->getFill();
+
+ if (isset($fill->startcolorIndex)) {
+ $startColor = self::_readColor($fill->startcolorIndex, $this->_palette, $this->_version);
+ $fill->getStartColor()->setRGB($startColor['rgb']);
+ }
+ if (isset($fill->endcolorIndex)) {
+ $endColor = self::_readColor($fill->endcolorIndex, $this->_palette, $this->_version);
+ $fill->getEndColor()->setRGB($endColor['rgb']);
+ }
+
+ // border colors
+ $top = $objStyle->getBorders()->getTop();
+ $right = $objStyle->getBorders()->getRight();
+ $bottom = $objStyle->getBorders()->getBottom();
+ $left = $objStyle->getBorders()->getLeft();
+ $diagonal = $objStyle->getBorders()->getDiagonal();
+
+ if (isset($top->colorIndex)) {
+ $borderTopColor = self::_readColor($top->colorIndex, $this->_palette, $this->_version);
+ $top->getColor()->setRGB($borderTopColor['rgb']);
+ }
+ if (isset($right->colorIndex)) {
+ $borderRightColor = self::_readColor($right->colorIndex, $this->_palette, $this->_version);
+ $right->getColor()->setRGB($borderRightColor['rgb']);
+ }
+ if (isset($bottom->colorIndex)) {
+ $borderBottomColor = self::_readColor($bottom->colorIndex, $this->_palette, $this->_version);
+ $bottom->getColor()->setRGB($borderBottomColor['rgb']);
+ }
+ if (isset($left->colorIndex)) {
+ $borderLeftColor = self::_readColor($left->colorIndex, $this->_palette, $this->_version);
+ $left->getColor()->setRGB($borderLeftColor['rgb']);
+ }
+ if (isset($diagonal->colorIndex)) {
+ $borderDiagonalColor = self::_readColor($diagonal->colorIndex, $this->_palette, $this->_version);
+ $diagonal->getColor()->setRGB($borderDiagonalColor['rgb']);
+ }
+ }
+ }
+
+ // treat MSODRAWINGGROUP records, workbook-level Escher
+ if (!$this->_readDataOnly && $this->_drawingGroupData) {
+ $escherWorkbook = new PHPExcel_Shared_Escher();
+ $reader = new PHPExcel_Reader_Excel5_Escher($escherWorkbook);
+ $escherWorkbook = $reader->load($this->_drawingGroupData);
+
+ // debug Escher stream
+ //$debug = new Debug_Escher(new PHPExcel_Shared_Escher());
+ //$debug->load($this->_drawingGroupData);
+ }
+
+ // Parse the individual sheets
+ foreach ($this->_sheets as $sheet) {
+ if ($sheet['sheetType'] != 0x00) {
+ // 0x00: Worksheet, 0x02: Chart, 0x06: Visual Basic module
+ continue;
+ }
+
+ // check if sheet should be skipped
+ if (isset($this->_loadSheetsOnly) && !in_array($sheet['name'], $this->_loadSheetsOnly)) {
+ continue;
+ }
+
+ // add sheet to PHPExcel object
+ $this->_phpSheet = $this->_phpExcel->createSheet();
+ // Use false for $updateFormulaCellReferences to prevent adjustment of worksheet references in formula
+ // cells... during the load, all formulae should be correct, and we're simply bringing the worksheet
+ // name in line with the formula, not the reverse
+ $this->_phpSheet->setTitle($sheet['name'], false);
+ $this->_phpSheet->setSheetState($sheet['sheetState']);
+
+ $this->_pos = $sheet['offset'];
+
+ // Initialize isFitToPages. May change after reading SHEETPR record.
+ $this->_isFitToPages = false;
+
+ // Initialize drawingData
+ $this->_drawingData = '';
+
+ // Initialize objs
+ $this->_objs = array();
+
+ // Initialize shared formula parts
+ $this->_sharedFormulaParts = array();
+
+ // Initialize shared formulas
+ $this->_sharedFormulas = array();
+
+ // Initialize text objs
+ $this->_textObjects = array();
+
+ // Initialize cell annotations
+ $this->_cellNotes = array();
+ $this->textObjRef = -1;
+
+ while ($this->_pos <= $this->_dataSize - 4) {
+ $code = self::_GetInt2d($this->_data, $this->_pos);
+
+ switch ($code) {
+ case self::XLS_Type_BOF:
+ $this->_readBof();
+ break;
+ case self::XLS_Type_PRINTGRIDLINES:
+ $this->_readPrintGridlines();
+ break;
+ case self::XLS_Type_DEFAULTROWHEIGHT:
+ $this->_readDefaultRowHeight();
+ break;
+ case self::XLS_Type_SHEETPR:
+ $this->_readSheetPr();
+ break;
+ case self::XLS_Type_HORIZONTALPAGEBREAKS:
+ $this->_readHorizontalPageBreaks();
+ break;
+ case self::XLS_Type_VERTICALPAGEBREAKS:
+ $this->_readVerticalPageBreaks();
+ break;
+ case self::XLS_Type_HEADER:
+ $this->_readHeader();
+ break;
+ case self::XLS_Type_FOOTER:
+ $this->_readFooter();
+ break;
+ case self::XLS_Type_HCENTER:
+ $this->_readHcenter();
+ break;
+ case self::XLS_Type_VCENTER:
+ $this->_readVcenter();
+ break;
+ case self::XLS_Type_LEFTMARGIN:
+ $this->_readLeftMargin();
+ break;
+ case self::XLS_Type_RIGHTMARGIN:
+ $this->_readRightMargin();
+ break;
+ case self::XLS_Type_TOPMARGIN:
+ $this->_readTopMargin();
+ break;
+ case self::XLS_Type_BOTTOMMARGIN:
+ $this->_readBottomMargin();
+ break;
+ case self::XLS_Type_PAGESETUP:
+ $this->_readPageSetup();
+ break;
+ case self::XLS_Type_PROTECT:
+ $this->_readProtect();
+ break;
+ case self::XLS_Type_SCENPROTECT:
+ $this->_readScenProtect();
+ break;
+ case self::XLS_Type_OBJECTPROTECT:
+ $this->_readObjectProtect();
+ break;
+ case self::XLS_Type_PASSWORD:
+ $this->_readPassword();
+ break;
+ case self::XLS_Type_DEFCOLWIDTH:
+ $this->_readDefColWidth();
+ break;
+ case self::XLS_Type_COLINFO:
+ $this->_readColInfo();
+ break;
+ case self::XLS_Type_DIMENSION:
+ $this->_readDefault();
+ break;
+ case self::XLS_Type_ROW:
+ $this->_readRow();
+ break;
+ case self::XLS_Type_DBCELL:
+ $this->_readDefault();
+ break;
+ case self::XLS_Type_RK:
+ $this->_readRk();
+ break;
+ case self::XLS_Type_LABELSST:
+ $this->_readLabelSst();
+ break;
+ case self::XLS_Type_MULRK:
+ $this->_readMulRk();
+ break;
+ case self::XLS_Type_NUMBER:
+ $this->_readNumber();
+ break;
+ case self::XLS_Type_FORMULA:
+ $this->_readFormula();
+ break;
+ case self::XLS_Type_SHAREDFMLA:
+ $this->_readSharedFmla();
+ break;
+ case self::XLS_Type_BOOLERR:
+ $this->_readBoolErr();
+ break;
+ case self::XLS_Type_MULBLANK:
+ $this->_readMulBlank();
+ break;
+ case self::XLS_Type_LABEL:
+ $this->_readLabel();
+ break;
+ case self::XLS_Type_BLANK:
+ $this->_readBlank();
+ break;
+ case self::XLS_Type_MSODRAWING:
+ $this->_readMsoDrawing();
+ break;
+ case self::XLS_Type_OBJ:
+ $this->_readObj();
+ break;
+ case self::XLS_Type_WINDOW2:
+ $this->_readWindow2();
+ break;
+ case self::XLS_Type_PAGELAYOUTVIEW:
+ $this->_readPageLayoutView();
+ break;
+ case self::XLS_Type_SCL:
+ $this->_readScl();
+ break;
+ case self::XLS_Type_PANE:
+ $this->_readPane();
+ break;
+ case self::XLS_Type_SELECTION:
+ $this->_readSelection();
+ break;
+ case self::XLS_Type_MERGEDCELLS:
+ $this->_readMergedCells();
+ break;
+ case self::XLS_Type_HYPERLINK:
+ $this->_readHyperLink();
+ break;
+ case self::XLS_Type_DATAVALIDATIONS:
+ $this->_readDataValidations();
+ break;
+ case self::XLS_Type_DATAVALIDATION:
+ $this->_readDataValidation();
+ break;
+ case self::XLS_Type_SHEETLAYOUT:
+ $this->_readSheetLayout();
+ break;
+ case self::XLS_Type_SHEETPROTECTION:
+ $this->_readSheetProtection();
+ break;
+ case self::XLS_Type_RANGEPROTECTION:
+ $this->_readRangeProtection();
+ break;
+ case self::XLS_Type_NOTE:
+ $this->_readNote();
+ break;
+ //case self::XLS_Type_IMDATA: $this->_readImData(); break;
+ case self::XLS_Type_TXO:
+ $this->_readTextObject();
+ break;
+ case self::XLS_Type_CONTINUE:
+ $this->_readContinue();
+ break;
+ case self::XLS_Type_EOF:
+ $this->_readDefault();
+ break 2;
+ default:
+ $this->_readDefault();
+ break;
+ }
+
+ }
+
+ // treat MSODRAWING records, sheet-level Escher
+ if (!$this->_readDataOnly && $this->_drawingData) {
+ $escherWorksheet = new PHPExcel_Shared_Escher();
+ $reader = new PHPExcel_Reader_Excel5_Escher($escherWorksheet);
+ $escherWorksheet = $reader->load($this->_drawingData);
+
+ // debug Escher stream
+ //$debug = new Debug_Escher(new PHPExcel_Shared_Escher());
+ //$debug->load($this->_drawingData);
+
+ // get all spContainers in one long array, so they can be mapped to OBJ records
+ $allSpContainers = $escherWorksheet->getDgContainer()->getSpgrContainer()->getAllSpContainers();
+ }
+
+ // treat OBJ records
+ foreach ($this->_objs as $n => $obj) {
+// echo '<hr /><b>Object</b> reference is ', $n,'<br />';
+// var_dump($obj);
+// echo '<br />';
+
+ // the first shape container never has a corresponding OBJ record, hence $n + 1
+ if (isset($allSpContainers[$n + 1]) && is_object($allSpContainers[$n + 1])) {
+ $spContainer = $allSpContainers[$n + 1];
+
+ // we skip all spContainers that are a part of a group shape since we cannot yet handle those
+ if ($spContainer->getNestingLevel() > 1) {
+ continue;
+ }
+
+ // calculate the width and height of the shape
+ list($startColumn, $startRow) = PHPExcel_Cell::coordinateFromString($spContainer->getStartCoordinates());
+ list($endColumn, $endRow) = PHPExcel_Cell::coordinateFromString($spContainer->getEndCoordinates());
+
+ $startOffsetX = $spContainer->getStartOffsetX();
+ $startOffsetY = $spContainer->getStartOffsetY();
+ $endOffsetX = $spContainer->getEndOffsetX();
+ $endOffsetY = $spContainer->getEndOffsetY();
+
+ $width = PHPExcel_Shared_Excel5::getDistanceX($this->_phpSheet, $startColumn, $startOffsetX, $endColumn, $endOffsetX);
+ $height = PHPExcel_Shared_Excel5::getDistanceY($this->_phpSheet, $startRow, $startOffsetY, $endRow, $endOffsetY);
+
+ // calculate offsetX and offsetY of the shape
+ $offsetX = $startOffsetX * PHPExcel_Shared_Excel5::sizeCol($this->_phpSheet, $startColumn) / 1024;
+ $offsetY = $startOffsetY * PHPExcel_Shared_Excel5::sizeRow($this->_phpSheet, $startRow) / 256;
+
+ switch ($obj['otObjType']) {
+ case 0x19:
+ // Note
+// echo 'Cell Annotation Object<br />';
+// echo 'Object ID is ', $obj['idObjID'],'<br />';
+ if (isset($this->_cellNotes[$obj['idObjID']])) {
+ $cellNote = $this->_cellNotes[$obj['idObjID']];
+
+ if (isset($this->_textObjects[$obj['idObjID']])) {
+ $textObject = $this->_textObjects[$obj['idObjID']];
+ $this->_cellNotes[$obj['idObjID']]['objTextData'] = $textObject;
+ }
+ }
+ break;
+ case 0x08:
+// echo 'Picture Object<br />';
+ // picture
+ // get index to BSE entry (1-based)
+ $BSEindex = $spContainer->getOPT(0x0104);
+ $BSECollection = $escherWorkbook->getDggContainer()->getBstoreContainer()->getBSECollection();
+ $BSE = $BSECollection[$BSEindex - 1];
+ $blipType = $BSE->getBlipType();
+
+ // need check because some blip types are not supported by Escher reader such as EMF
+ if ($blip = $BSE->getBlip()) {
+ $ih = imagecreatefromstring($blip->getData());
+ $drawing = new PHPExcel_Worksheet_MemoryDrawing();
+ $drawing->setImageResource($ih);
+
+ // width, height, offsetX, offsetY
+ $drawing->setResizeProportional(false);
+ $drawing->setWidth($width);
+ $drawing->setHeight($height);
+ $drawing->setOffsetX($offsetX);
+ $drawing->setOffsetY($offsetY);
+
+ switch ($blipType) {
+ case PHPExcel_Shared_Escher_DggContainer_BstoreContainer_BSE::BLIPTYPE_JPEG:
+ $drawing->setRenderingFunction(PHPExcel_Worksheet_MemoryDrawing::RENDERING_JPEG);
+ $drawing->setMimeType(PHPExcel_Worksheet_MemoryDrawing::MIMETYPE_JPEG);
+ break;
+ case PHPExcel_Shared_Escher_DggContainer_BstoreContainer_BSE::BLIPTYPE_PNG:
+ $drawing->setRenderingFunction(PHPExcel_Worksheet_MemoryDrawing::RENDERING_PNG);
+ $drawing->setMimeType(PHPExcel_Worksheet_MemoryDrawing::MIMETYPE_PNG);
+ break;
+ }
+
+ $drawing->setWorksheet($this->_phpSheet);
+ $drawing->setCoordinates($spContainer->getStartCoordinates());
+ }
+ break;
+ default:
+ // other object type
+ break;
+ }
+ }
+ }
+
+ // treat SHAREDFMLA records
+ if ($this->_version == self::XLS_BIFF8) {
+ foreach ($this->_sharedFormulaParts as $cell => $baseCell) {
+ list($column, $row) = PHPExcel_Cell::coordinateFromString($cell);
+ if (($this->getReadFilter() !== null) && $this->getReadFilter()->readCell($column, $row, $this->_phpSheet->getTitle())) {
+ $formula = $this->_getFormulaFromStructure($this->_sharedFormulas[$baseCell], $cell);
+ $this->_phpSheet->getCell($cell)->setValueExplicit('=' . $formula, PHPExcel_Cell_DataType::TYPE_FORMULA);
+ }
+ }
+ }
+
+ if (!empty($this->_cellNotes)) {
+ foreach ($this->_cellNotes as $note => $noteDetails) {
+ if (!isset($noteDetails['objTextData'])) {
+ if (isset($this->_textObjects[$note])) {
+ $textObject = $this->_textObjects[$note];
+ $noteDetails['objTextData'] = $textObject;
+ } else {
+ $noteDetails['objTextData']['text'] = '';
+ }
+ }
+// echo '<b>Cell annotation ', $note,'</b><br />';
+// var_dump($noteDetails);
+// echo '<br />';
+ $cellAddress = str_replace('$', '', $noteDetails['cellRef']);
+ $this->_phpSheet->getComment($cellAddress)->setAuthor($noteDetails['author'])->setText($this->_parseRichText($noteDetails['objTextData']['text']));
+ }
+ }
+ }
+
+ // add the named ranges (defined names)
+ foreach ($this->_definedname as $definedName) {
+ if ($definedName['isBuiltInName']) {
+ switch ($definedName['name']) {
+ case pack('C', 0x06):
+ // print area
+ // in general, formula looks like this: Foo!$C$7:$J$66,Bar!$A$1:$IV$2
+ $ranges = explode(',', $definedName['formula']); // FIXME: what if sheetname contains comma?
+
+ $extractedRanges = array();
+ foreach ($ranges as $range) {
+ // $range should look like one of these
+ // Foo!$C$7:$J$66
+ // Bar!$A$1:$IV$2
+ $explodes = explode('!', $range); // FIXME: what if sheetname contains exclamation mark?
+ $sheetName = trim($explodes[0], "'");
+ if (count($explodes) == 2) {
+ if (strpos($explodes[1], ':') === false) {
+ $explodes[1] = $explodes[1] . ':' . $explodes[1];
+ }
+ $extractedRanges[] = str_replace('$', '', $explodes[1]); // C7:J66
+ }
+ }
+ if ($docSheet = $this->_phpExcel->getSheetByName($sheetName)) {
+ $docSheet->getPageSetup()->setPrintArea(implode(',', $extractedRanges)); // C7:J66,A1:IV2
+ }
+ break;
+ case pack('C', 0x07):
+ // print titles (repeating rows)
+ // Assuming BIFF8, there are 3 cases
+ // 1. repeating rows
+ // formula looks like this: Sheet!$A$1:$IV$2
+ // rows 1-2 repeat
+ // 2. repeating columns
+ // formula looks like this: Sheet!$A$1:$B$65536
+ // columns A-B repeat
+ // 3. both repeating rows and repeating columns
+ // formula looks like this: Sheet!$A$1:$B$65536,Sheet!$A$1:$IV$2
+ $ranges = explode(',', $definedName['formula']); // FIXME: what if sheetname contains comma?
+ foreach ($ranges as $range) {
+ // $range should look like this one of these
+ // Sheet!$A$1:$B$65536
+ // Sheet!$A$1:$IV$2
+ $explodes = explode('!', $range);
+ if (count($explodes) == 2) {
+ if ($docSheet = $this->_phpExcel->getSheetByName($explodes[0])) {
+ $extractedRange = $explodes[1];
+ $extractedRange = str_replace('$', '', $extractedRange);
+
+ $coordinateStrings = explode(':', $extractedRange);
+ if (count($coordinateStrings) == 2) {
+ list($firstColumn, $firstRow) = PHPExcel_Cell::coordinateFromString($coordinateStrings[0]);
+ list($lastColumn, $lastRow) = PHPExcel_Cell::coordinateFromString($coordinateStrings[1]);
+
+ if ($firstColumn == 'A' and $lastColumn == 'IV') {
+ // then we have repeating rows
+ $docSheet->getPageSetup()->setRowsToRepeatAtTop(array($firstRow, $lastRow));
+ } elseif ($firstRow == 1 and $lastRow == 65536) {
+ // then we have repeating columns
+ $docSheet->getPageSetup()->setColumnsToRepeatAtLeft(array($firstColumn, $lastColumn));
+ }
+ }
+ }
+ }
+ }
+ break;
+ }
+ } else {
+ // Extract range
+ $explodes = explode('!', $definedName['formula']);
+
+ if (count($explodes) == 2) {
+ if (($docSheet = $this->_phpExcel->getSheetByName($explodes[0])) ||
+ ($docSheet = $this->_phpExcel->getSheetByName(trim($explodes[0], "'")))) {
+ $extractedRange = $explodes[1];
+ $extractedRange = str_replace('$', '', $extractedRange);
+
+ $localOnly = ($definedName['scope'] == 0) ? false : true;
+
+ $scope = ($definedName['scope'] == 0) ? null : $this->_phpExcel->getSheetByName($this->_sheets[$definedName['scope'] - 1]['name']);
+
+ $this->_phpExcel->addNamedRange(new PHPExcel_NamedRange((string)$definedName['name'], $docSheet, $extractedRange, $localOnly, $scope));
+ }
+ } else {
+ // Named Value
+ // TODO Provide support for named values
+ }
+ }
+ }
+ $this->_data = null;
+
+ return $this->_phpExcel;
+ }
+
+ /**
+ * Read record data from stream, decrypting as required
+ *
+ * @param string $data Data stream to read from
+ * @param int $pos Position to start reading from
+ * @param int $length Record data length
+ *
+ * @return string Record data
+ */
+ private function _readRecordData($data, $pos, $len)
+ {
+ $data = substr($data, $pos, $len);
+
+ // File not encrypted, or record before encryption start point
+ if ($this->_encryption == self::MS_BIFF_CRYPTO_NONE || $pos < $this->_encryptionStartPos) {
+ return $data;
+ }
+
+ $recordData = '';
+ if ($this->_encryption == self::MS_BIFF_CRYPTO_RC4) {
+ $oldBlock = floor($this->_rc4Pos / self::REKEY_BLOCK);
+ $block = floor($pos / self::REKEY_BLOCK);
+ $endBlock = floor(($pos + $len) / self::REKEY_BLOCK);
+
+ // Spin an RC4 decryptor to the right spot. If we have a decryptor sitting
+ // at a point earlier in the current block, re-use it as we can save some time.
+ if ($block != $oldBlock || $pos < $this->_rc4Pos || !$this->_rc4Key) {
+ $this->_rc4Key = $this->_makeKey($block, $this->_md5Ctxt);
+ $step = $pos % self::REKEY_BLOCK;
+ } else {
+ $step = $pos - $this->_rc4Pos;
+ }
+ $this->_rc4Key->RC4(str_repeat("\0", $step));
+
+ // Decrypt record data (re-keying at the end of every block)
+ while ($block != $endBlock) {
+ $step = self::REKEY_BLOCK - ($pos % self::REKEY_BLOCK);
+ $recordData .= $this->_rc4Key->RC4(substr($data, 0, $step));
+ $data = substr($data, $step);
+ $pos += $step;
+ $len -= $step;
+ $block++;
+ $this->_rc4Key = $this->_makeKey($block, $this->_md5Ctxt);
+ }
+ $recordData .= $this->_rc4Key->RC4(substr($data, 0, $len));
+
+ // Keep track of the position of this decryptor.
+ // We'll try and re-use it later if we can to speed things up
+ $this->_rc4Pos = $pos + $len;
+ } elseif ($this->_encryption == self::MS_BIFF_CRYPTO_XOR) {
+ throw new PHPExcel_Reader_Exception('XOr encryption not supported');
+ }
+ return $recordData;
+ }
+
+ /**
+ * Use OLE reader to extract the relevant data streams from the OLE file
+ *
+ * @param string $pFilename
+ */
+ private function _loadOLE($pFilename)
+ {
+ // OLE reader
+ $ole = new PHPExcel_Shared_OLERead();
+ // get excel data,
+ $res = $ole->read($pFilename);
+ // Get workbook data: workbook stream + sheet streams
+ $this->_data = $ole->getStream($ole->wrkbook);
+ // Get summary information data
+ $this->_summaryInformation = $ole->getStream($ole->summaryInformation);
+ // Get additional document summary information data
+ $this->_documentSummaryInformation = $ole->getStream($ole->documentSummaryInformation);
+ // Get user-defined property data
+// $this->_userDefinedProperties = $ole->getUserDefinedProperties();
+ }
+
+
+ /**
+ * Read summary information
+ */
+ private function _readSummaryInformation()
+ {
+ if (!isset($this->_summaryInformation)) {
+ return;
+ }
+
+ // offset: 0; size: 2; must be 0xFE 0xFF (UTF-16 LE byte order mark)
+ // offset: 2; size: 2;
+ // offset: 4; size: 2; OS version
+ // offset: 6; size: 2; OS indicator
+ // offset: 8; size: 16
+ // offset: 24; size: 4; section count
+ $secCount = self::_GetInt4d($this->_summaryInformation, 24);
+
+ // offset: 28; size: 16; first section's class id: e0 85 9f f2 f9 4f 68 10 ab 91 08 00 2b 27 b3 d9
+ // offset: 44; size: 4
+ $secOffset = self::_GetInt4d($this->_summaryInformation, 44);
+
+ // section header
+ // offset: $secOffset; size: 4; section length
+ $secLength = self::_GetInt4d($this->_summaryInformation, $secOffset);
+
+ // offset: $secOffset+4; size: 4; property count
+ $countProperties = self::_GetInt4d($this->_summaryInformation, $secOffset+4);
+
+ // initialize code page (used to resolve string values)
+ $codePage = 'CP1252';
+
+ // offset: ($secOffset+8); size: var
+ // loop through property decarations and properties
+ for ($i = 0; $i < $countProperties; ++$i) {
+ // offset: ($secOffset+8) + (8 * $i); size: 4; property ID
+ $id = self::_GetInt4d($this->_summaryInformation, ($secOffset+8) + (8 * $i));
+
+ // Use value of property id as appropriate
+ // offset: ($secOffset+12) + (8 * $i); size: 4; offset from beginning of section (48)
+ $offset = self::_GetInt4d($this->_summaryInformation, ($secOffset+12) + (8 * $i));
+
+ $type = self::_GetInt4d($this->_summaryInformation, $secOffset + $offset);
+
+ // initialize property value
+ $value = null;
+
+ // extract property value based on property type
+ switch ($type) {
+ case 0x02: // 2 byte signed integer
+ $value = self::_GetInt2d($this->_summaryInformation, $secOffset + 4 + $offset);
+ break;
+ case 0x03: // 4 byte signed integer
+ $value = self::_GetInt4d($this->_summaryInformation, $secOffset + 4 + $offset);
+ break;
+ case 0x13: // 4 byte unsigned integer
+ // not needed yet, fix later if necessary
+ break;
+ case 0x1E: // null-terminated string prepended by dword string length
+ $byteLength = self::_GetInt4d($this->_summaryInformation, $secOffset + 4 + $offset);
+ $value = substr($this->_summaryInformation, $secOffset + 8 + $offset, $byteLength);
+ $value = PHPExcel_Shared_String::ConvertEncoding($value, 'UTF-8', $codePage);
+ $value = rtrim($value);
+ break;
+ case 0x40: // Filetime (64-bit value representing the number of 100-nanosecond intervals since January 1, 1601)
+ // PHP-time
+ $value = PHPExcel_Shared_OLE::OLE2LocalDate(substr($this->_summaryInformation, $secOffset + 4 + $offset, 8));
+ break;
+ case 0x47: // Clipboard format
+ // not needed yet, fix later if necessary
+ break;
+ }
+
+ switch ($id) {
+ case 0x01: // Code Page
+ $codePage = PHPExcel_Shared_CodePage::NumberToName($value);
+ break;
+ case 0x02: // Title
+ $this->_phpExcel->getProperties()->setTitle($value);
+ break;
+ case 0x03: // Subject
+ $this->_phpExcel->getProperties()->setSubject($value);
+ break;
+ case 0x04: // Author (Creator)
+ $this->_phpExcel->getProperties()->setCreator($value);
+ break;
+ case 0x05: // Keywords
+ $this->_phpExcel->getProperties()->setKeywords($value);
+ break;
+ case 0x06: // Comments (Description)
+ $this->_phpExcel->getProperties()->setDescription($value);
+ break;
+ case 0x07: // Template
+ // Not supported by PHPExcel
+ break;
+ case 0x08: // Last Saved By (LastModifiedBy)
+ $this->_phpExcel->getProperties()->setLastModifiedBy($value);
+ break;
+ case 0x09: // Revision
+ // Not supported by PHPExcel
+ break;
+ case 0x0A: // Total Editing Time
+ // Not supported by PHPExcel
+ break;
+ case 0x0B: // Last Printed
+ // Not supported by PHPExcel
+ break;
+ case 0x0C: // Created Date/Time
+ $this->_phpExcel->getProperties()->setCreated($value);
+ break;
+ case 0x0D: // Modified Date/Time
+ $this->_phpExcel->getProperties()->setModified($value);
+ break;
+ case 0x0E: // Number of Pages
+ // Not supported by PHPExcel
+ break;
+ case 0x0F: // Number of Words
+ // Not supported by PHPExcel
+ break;
+ case 0x10: // Number of Characters
+ // Not supported by PHPExcel
+ break;
+ case 0x11: // Thumbnail
+ // Not supported by PHPExcel
+ break;
+ case 0x12: // Name of creating application
+ // Not supported by PHPExcel
+ break;
+ case 0x13: // Security
+ // Not supported by PHPExcel
+ break;
+ }
+ }
+ }
+
+
+ /**
+ * Read additional document summary information
+ */
+ private function _readDocumentSummaryInformation()
+ {
+ if (!isset($this->_documentSummaryInformation)) {
+ return;
+ }
+
+ // offset: 0; size: 2; must be 0xFE 0xFF (UTF-16 LE byte order mark)
+ // offset: 2; size: 2;
+ // offset: 4; size: 2; OS version
+ // offset: 6; size: 2; OS indicator
+ // offset: 8; size: 16
+ // offset: 24; size: 4; section count
+ $secCount = self::_GetInt4d($this->_documentSummaryInformation, 24);
+// echo '$secCount = ', $secCount,'<br />';
+
+ // offset: 28; size: 16; first section's class id: 02 d5 cd d5 9c 2e 1b 10 93 97 08 00 2b 2c f9 ae
+ // offset: 44; size: 4; first section offset
+ $secOffset = self::_GetInt4d($this->_documentSummaryInformation, 44);
+// echo '$secOffset = ', $secOffset,'<br />';
+
+ // section header
+ // offset: $secOffset; size: 4; section length
+ $secLength = self::_GetInt4d($this->_documentSummaryInformation, $secOffset);
+// echo '$secLength = ', $secLength,'<br />';
+
+ // offset: $secOffset+4; size: 4; property count
+ $countProperties = self::_GetInt4d($this->_documentSummaryInformation, $secOffset+4);
+// echo '$countProperties = ', $countProperties,'<br />';
+
+ // initialize code page (used to resolve string values)
+ $codePage = 'CP1252';
+
+ // offset: ($secOffset+8); size: var
+ // loop through property decarations and properties
+ for ($i = 0; $i < $countProperties; ++$i) {
+// echo 'Property ', $i,'<br />';
+ // offset: ($secOffset+8) + (8 * $i); size: 4; property ID
+ $id = self::_GetInt4d($this->_documentSummaryInformation, ($secOffset+8) + (8 * $i));
+// echo 'ID is ', $id,'<br />';
+
+ // Use value of property id as appropriate
+ // offset: 60 + 8 * $i; size: 4; offset from beginning of section (48)
+ $offset = self::_GetInt4d($this->_documentSummaryInformation, ($secOffset+12) + (8 * $i));
+
+ $type = self::_GetInt4d($this->_documentSummaryInformation, $secOffset + $offset);
+// echo 'Type is ', $type,', ';
+
+ // initialize property value
+ $value = null;
+
+ // extract property value based on property type
+ switch ($type) {
+ case 0x02: // 2 byte signed integer
+ $value = self::_GetInt2d($this->_documentSummaryInformation, $secOffset + 4 + $offset);
+ break;
+ case 0x03: // 4 byte signed integer
+ $value = self::_GetInt4d($this->_documentSummaryInformation, $secOffset + 4 + $offset);
+ break;
+ case 0x0B: // Boolean
+ $value = self::_GetInt2d($this->_documentSummaryInformation, $secOffset + 4 + $offset);
+ $value = ($value == 0 ? false : true);
+ break;
+ case 0x13: // 4 byte unsigned integer
+ // not needed yet, fix later if necessary
+ break;
+ case 0x1E: // null-terminated string prepended by dword string length
+ $byteLength = self::_GetInt4d($this->_documentSummaryInformation, $secOffset + 4 + $offset);
+ $value = substr($this->_documentSummaryInformation, $secOffset + 8 + $offset, $byteLength);
+ $value = PHPExcel_Shared_String::ConvertEncoding($value, 'UTF-8', $codePage);
+ $value = rtrim($value);
+ break;
+ case 0x40: // Filetime (64-bit value representing the number of 100-nanosecond intervals since January 1, 1601)
+ // PHP-Time
+ $value = PHPExcel_Shared_OLE::OLE2LocalDate(substr($this->_documentSummaryInformation, $secOffset + 4 + $offset, 8));
+ break;
+ case 0x47: // Clipboard format
+ // not needed yet, fix later if necessary
+ break;
+ }
+
+ switch ($id) {
+ case 0x01: // Code Page
+ $codePage = PHPExcel_Shared_CodePage::NumberToName($value);
+ break;
+ case 0x02: // Category
+ $this->_phpExcel->getProperties()->setCategory($value);
+ break;
+ case 0x03: // Presentation Target
+ // Not supported by PHPExcel
+ break;
+ case 0x04: // Bytes
+ // Not supported by PHPExcel
+ break;
+ case 0x05: // Lines
+ // Not supported by PHPExcel
+ break;
+ case 0x06: // Paragraphs
+ // Not supported by PHPExcel
+ break;
+ case 0x07: // Slides
+ // Not supported by PHPExcel
+ break;
+ case 0x08: // Notes
+ // Not supported by PHPExcel
+ break;
+ case 0x09: // Hidden Slides
+ // Not supported by PHPExcel
+ break;
+ case 0x0A: // MM Clips
+ // Not supported by PHPExcel
+ break;
+ case 0x0B: // Scale Crop
+ // Not supported by PHPExcel
+ break;
+ case 0x0C: // Heading Pairs
+ // Not supported by PHPExcel
+ break;
+ case 0x0D: // Titles of Parts
+ // Not supported by PHPExcel
+ break;
+ case 0x0E: // Manager
+ $this->_phpExcel->getProperties()->setManager($value);
+ break;
+ case 0x0F: // Company
+ $this->_phpExcel->getProperties()->setCompany($value);
+ break;
+ case 0x10: // Links up-to-date
+ // Not supported by PHPExcel
+ break;
+ }
+ }
+ }
+
+
+ /**
+ * Reads a general type of BIFF record. Does nothing except for moving stream pointer forward to next record.
+ */
+ private function _readDefault()
+ {
+ $length = self::_GetInt2d($this->_data, $this->_pos + 2);
+// $recordData = $this->_readRecordData($this->_data, $this->_pos + 4, $length);
+
+ // move stream pointer to next record
+ $this->_pos += 4 + $length;
+ }
+
+
+ /**
+ * The NOTE record specifies a comment associated with a particular cell. In Excel 95 (BIFF7) and earlier versions,
+ * this record stores a note (cell note). This feature was significantly enhanced in Excel 97.
+ */
+ private function _readNote()
+ {
+// echo '<b>Read Cell Annotation</b><br />';
+ $length = self::_GetInt2d($this->_data, $this->_pos + 2);
+ $recordData = $this->_readRecordData($this->_data, $this->_pos + 4, $length);
+
+ // move stream pointer to next record
+ $this->_pos += 4 + $length;
+
+ if ($this->_readDataOnly) {
+ return;
+ }
+
+ $cellAddress = $this->_readBIFF8CellAddress(substr($recordData, 0, 4));
+ if ($this->_version == self::XLS_BIFF8) {
+ $noteObjID = self::_GetInt2d($recordData, 6);
+ $noteAuthor = self::_readUnicodeStringLong(substr($recordData, 8));
+ $noteAuthor = $noteAuthor['value'];
+// echo 'Note Address=', $cellAddress,'<br />';
+// echo 'Note Object ID=', $noteObjID,'<br />';
+// echo 'Note Author=', $noteAuthor,'<hr />';
+//
+ $this->_cellNotes[$noteObjID] = array(
+ 'cellRef' => $cellAddress,
+ 'objectID' => $noteObjID,
+ 'author' => $noteAuthor
+ );
+ } else {
+ $extension = false;
+ if ($cellAddress == '$B$65536') {
+ // If the address row is -1 and the column is 0, (which translates as $B$65536) then this is a continuation
+ // note from the previous cell annotation. We're not yet handling this, so annotations longer than the
+ // max 2048 bytes will probably throw a wobbly.
+ $row = self::_GetInt2d($recordData, 0);
+ $extension = true;
+ $cellAddress = array_pop(array_keys($this->_phpSheet->getComments()));
+ }
+// echo 'Note Address=', $cellAddress,'<br />';
+
+ $cellAddress = str_replace('$', '', $cellAddress);
+ $noteLength = self::_GetInt2d($recordData, 4);
+ $noteText = trim(substr($recordData, 6));
+// echo 'Note Length=', $noteLength,'<br />';
+// echo 'Note Text=', $noteText,'<br />';
+
+ if ($extension) {
+ // Concatenate this extension with the currently set comment for the cell
+ $comment = $this->_phpSheet->getComment($cellAddress);
+ $commentText = $comment->getText()->getPlainText();
+ $comment->setText($this->_parseRichText($commentText.$noteText));
+ } else {
+ // Set comment for the cell
+ $this->_phpSheet->getComment($cellAddress)->setText($this->_parseRichText($noteText));
+// ->setAuthor($author)
+ }
+ }
+
+ }
+
+
+ /**
+ * The TEXT Object record contains the text associated with a cell annotation.
+ */
+ private function _readTextObject()
+ {
+ $length = self::_GetInt2d($this->_data, $this->_pos + 2);
+ $recordData = $this->_readRecordData($this->_data, $this->_pos + 4, $length);
+
+ // move stream pointer to next record
+ $this->_pos += 4 + $length;
+
+ if ($this->_readDataOnly) {
+ return;
+ }
+
+ // recordData consists of an array of subrecords looking like this:
+ // grbit: 2 bytes; Option Flags
+ // rot: 2 bytes; rotation
+ // cchText: 2 bytes; length of the text (in the first continue record)
+ // cbRuns: 2 bytes; length of the formatting (in the second continue record)
+ // followed by the continuation records containing the actual text and formatting
+ $grbitOpts = self::_GetInt2d($recordData, 0);
+ $rot = self::_GetInt2d($recordData, 2);
+ $cchText = self::_GetInt2d($recordData, 10);
+ $cbRuns = self::_GetInt2d($recordData, 12);
+ $text = $this->_getSplicedRecordData();
+
+ $this->_textObjects[$this->textObjRef] = array(
+ 'text' => substr($text["recordData"], $text["spliceOffsets"][0]+1, $cchText),
+ 'format' => substr($text["recordData"], $text["spliceOffsets"][1], $cbRuns),
+ 'alignment' => $grbitOpts,
+ 'rotation' => $rot
+ );
+
+// echo '<b>_readTextObject()</b><br />';
+// var_dump($this->_textObjects[$this->textObjRef]);
+// echo '<br />';
+ }
+
+
+ /**
+ * Read BOF
+ */
+ private function _readBof()
+ {
+ $length = self::_GetInt2d($this->_data, $this->_pos + 2);
+ $recordData = substr($this->_data, $this->_pos + 4, $length);
+
+ // move stream pointer to next record
+ $this->_pos += 4 + $length;
+
+ // offset: 2; size: 2; type of the following data
+ $substreamType = self::_GetInt2d($recordData, 2);
+
+ switch ($substreamType) {
+ case self::XLS_WorkbookGlobals:
+ $version = self::_GetInt2d($recordData, 0);
+ if (($version != self::XLS_BIFF8) && ($version != self::XLS_BIFF7)) {
+ throw new PHPExcel_Reader_Exception('Cannot read this Excel file. Version is too old.');
+ }
+ $this->_version = $version;
+ break;
+ case self::XLS_Worksheet:
+ // do not use this version information for anything
+ // it is unreliable (OpenOffice doc, 5.8), use only version information from the global stream
+ break;
+ default:
+ // substream, e.g. chart
+ // just skip the entire substream
+ do {
+ $code = self::_GetInt2d($this->_data, $this->_pos);
+ $this->_readDefault();
+ } while ($code != self::XLS_Type_EOF && $this->_pos < $this->_dataSize);
+ break;
+ }
+ }
+
+
+ /**
+ * FILEPASS
+ *
+ * This record is part of the File Protection Block. It
+ * contains information about the read/write password of the
+ * file. All record contents following this record will be
+ * encrypted.
+ *
+ * -- "OpenOffice.org's Documentation of the Microsoft
+ * Excel File Format"
+ *
+ * The decryption functions and objects used from here on in
+ * are based on the source of Spreadsheet-ParseExcel:
+ * http://search.cpan.org/~jmcnamara/Spreadsheet-ParseExcel/
+ */
+ private function _readFilepass()
+ {
+ $length = self::_GetInt2d($this->_data, $this->_pos + 2);
+
+ if ($length != 54) {
+ throw new PHPExcel_Reader_Exception('Unexpected file pass record length');
+ }
+
+ $recordData = $this->_readRecordData($this->_data, $this->_pos + 4, $length);
+
+ // move stream pointer to next record
+ $this->_pos += 4 + $length;
+
+ if (!$this->_verifyPassword('VelvetSweatshop', substr($recordData, 6, 16), substr($recordData, 22, 16), substr($recordData, 38, 16), $this->_md5Ctxt)) {
+ throw new PHPExcel_Reader_Exception('Decryption password incorrect');
+ }
+
+ $this->_encryption = self::MS_BIFF_CRYPTO_RC4;
+
+ // Decryption required from the record after next onwards
+ $this->_encryptionStartPos = $this->_pos + self::_GetInt2d($this->_data, $this->_pos + 2);
+ }
+
+ /**
+ * Make an RC4 decryptor for the given block
+ *
+ * @var int $block Block for which to create decrypto
+ * @var string $valContext MD5 context state
+ *
+ * @return PHPExcel_Reader_Excel5_RC4
+ */
+ private function _makeKey($block, $valContext)
+ {
+ $pwarray = str_repeat("\0", 64);
+
+ for ($i = 0; $i < 5; $i++) {
+ $pwarray[$i] = $valContext[$i];
+ }
+
+ $pwarray[5] = chr($block & 0xff);
+ $pwarray[6] = chr(($block >> 8) & 0xff);
+ $pwarray[7] = chr(($block >> 16) & 0xff);
+ $pwarray[8] = chr(($block >> 24) & 0xff);
+
+ $pwarray[9] = "\x80";
+ $pwarray[56] = "\x48";
+
+ $md5 = new PHPExcel_Reader_Excel5_MD5();
+ $md5->add($pwarray);
+
+ $s = $md5->getContext();
+ return new PHPExcel_Reader_Excel5_RC4($s);
+ }
+
+ /**
+ * Verify RC4 file password
+ *
+ * @var string $password Password to check
+ * @var string $docid Document id
+ * @var string $salt_data Salt data
+ * @var string $hashedsalt_data Hashed salt data
+ * @var string &$valContext Set to the MD5 context of the value
+ *
+ * @return bool Success
+ */
+ private function _verifyPassword($password, $docid, $salt_data, $hashedsalt_data, &$valContext)
+ {
+ $pwarray = str_repeat("\0", 64);
+
+ for ($i = 0; $i < strlen($password); $i++) {
+ $o = ord(substr($password, $i, 1));
+ $pwarray[2 * $i] = chr($o & 0xff);
+ $pwarray[2 * $i + 1] = chr(($o >> 8) & 0xff);
+ }
+ $pwarray[2 * $i] = chr(0x80);
+ $pwarray[56] = chr(($i << 4) & 0xff);
+
+ $md5 = new PHPExcel_Reader_Excel5_MD5();
+ $md5->add($pwarray);
+
+ $mdContext1 = $md5->getContext();
+
+ $offset = 0;
+ $keyoffset = 0;
+ $tocopy = 5;
+
+ $md5->reset();
+
+ while ($offset != 16) {
+ if ((64 - $offset) < 5) {
+ $tocopy = 64 - $offset;
+ }
+ for ($i = 0; $i <= $tocopy; $i++) {
+ $pwarray[$offset + $i] = $mdContext1[$keyoffset + $i];
+ }
+ $offset += $tocopy;
+
+ if ($offset == 64) {
+ $md5->add($pwarray);
+ $keyoffset = $tocopy;
+ $tocopy = 5 - $tocopy;
+ $offset = 0;
+ continue;
+ }
+
+ $keyoffset = 0;
+ $tocopy = 5;
+ for ($i = 0; $i < 16; $i++) {
+ $pwarray[$offset + $i] = $docid[$i];
+ }
+ $offset += 16;
+ }
+
+ $pwarray[16] = "\x80";
+ for ($i = 0; $i < 47; $i++) {
+ $pwarray[17 + $i] = "\0";
+ }
+ $pwarray[56] = "\x80";
+ $pwarray[57] = "\x0a";
+
+ $md5->add($pwarray);
+ $valContext = $md5->getContext();
+
+ $key = $this->_makeKey(0, $valContext);
+
+ $salt = $key->RC4($salt_data);
+ $hashedsalt = $key->RC4($hashedsalt_data);
+
+ $salt .= "\x80" . str_repeat("\0", 47);
+ $salt[56] = "\x80";
+
+ $md5->reset();
+ $md5->add($salt);
+ $mdContext2 = $md5->getContext();
+
+ return $mdContext2 == $hashedsalt;
+ }
+
+ /**
+ * CODEPAGE
+ *
+ * This record stores the text encoding used to write byte
+ * strings, stored as MS Windows code page identifier.
+ *
+ * -- "OpenOffice.org's Documentation of the Microsoft
+ * Excel File Format"
+ */
+ private function _readCodepage()
+ {
+ $length = self::_GetInt2d($this->_data, $this->_pos + 2);
+ $recordData = $this->_readRecordData($this->_data, $this->_pos + 4, $length);
+
+ // move stream pointer to next record
+ $this->_pos += 4 + $length;
+
+ // offset: 0; size: 2; code page identifier
+ $codepage = self::_GetInt2d($recordData, 0);
+
+ $this->_codepage = PHPExcel_Shared_CodePage::NumberToName($codepage);
+ }
+
+
+ /**
+ * DATEMODE
+ *
+ * This record specifies the base date for displaying date
+ * values. All dates are stored as count of days past this
+ * base date. In BIFF2-BIFF4 this record is part of the
+ * Calculation Settings Block. In BIFF5-BIFF8 it is
+ * stored in the Workbook Globals Substream.
+ *
+ * -- "OpenOffice.org's Documentation of the Microsoft
+ * Excel File Format"
+ */
+ private function _readDateMode()
+ {
+ $length = self::_GetInt2d($this->_data, $this->_pos + 2);
+ $recordData = $this->_readRecordData($this->_data, $this->_pos + 4, $length);
+
+ // move stream pointer to next record
+ $this->_pos += 4 + $length;
+
+ // offset: 0; size: 2; 0 = base 1900, 1 = base 1904
+ PHPExcel_Shared_Date::setExcelCalendar(PHPExcel_Shared_Date::CALENDAR_WINDOWS_1900);
+ if (ord($recordData{0}) == 1) {
+ PHPExcel_Shared_Date::setExcelCalendar(PHPExcel_Shared_Date::CALENDAR_MAC_1904);
+ }
+ }
+
+
+ /**
+ * Read a FONT record
+ */
+ private function _readFont()
+ {
+ $length = self::_GetInt2d($this->_data, $this->_pos + 2);
+ $recordData = $this->_readRecordData($this->_data, $this->_pos + 4, $length);
+
+ // move stream pointer to next record
+ $this->_pos += 4 + $length;
+
+ if (!$this->_readDataOnly) {
+ $objFont = new PHPExcel_Style_Font();
+
+ // offset: 0; size: 2; height of the font (in twips = 1/20 of a point)
+ $size = self::_GetInt2d($recordData, 0);
+ $objFont->setSize($size / 20);
+
+ // offset: 2; size: 2; option flags
+ // bit: 0; mask 0x0001; bold (redundant in BIFF5-BIFF8)
+ // bit: 1; mask 0x0002; italic
+ $isItalic = (0x0002 & self::_GetInt2d($recordData, 2)) >> 1;
+ if ($isItalic) {
+ $objFont->setItalic(true);
+ }
+
+ // bit: 2; mask 0x0004; underlined (redundant in BIFF5-BIFF8)
+ // bit: 3; mask 0x0008; strike
+ $isStrike = (0x0008 & self::_GetInt2d($recordData, 2)) >> 3;
+ if ($isStrike) {
+ $objFont->setStrikethrough(true);
+ }
+
+ // offset: 4; size: 2; colour index
+ $colorIndex = self::_GetInt2d($recordData, 4);
+ $objFont->colorIndex = $colorIndex;
+
+ // offset: 6; size: 2; font weight
+ $weight = self::_GetInt2d($recordData, 6);
+ switch ($weight) {
+ case 0x02BC:
+ $objFont->setBold(true);
+ break;
+ }
+
+ // offset: 8; size: 2; escapement type
+ $escapement = self::_GetInt2d($recordData, 8);
+ switch ($escapement) {
+ case 0x0001:
+ $objFont->setSuperScript(true);
+ break;
+ case 0x0002:
+ $objFont->setSubScript(true);
+ break;
+ }
+
+ // offset: 10; size: 1; underline type
+ $underlineType = ord($recordData{10});
+ switch ($underlineType) {
+ case 0x00:
+ break; // no underline
+ case 0x01:
+ $objFont->setUnderline(PHPExcel_Style_Font::UNDERLINE_SINGLE);
+ break;
+ case 0x02:
+ $objFont->setUnderline(PHPExcel_Style_Font::UNDERLINE_DOUBLE);
+ break;
+ case 0x21:
+ $objFont->setUnderline(PHPExcel_Style_Font::UNDERLINE_SINGLEACCOUNTING);
+ break;
+ case 0x22:
+ $objFont->setUnderline(PHPExcel_Style_Font::UNDERLINE_DOUBLEACCOUNTING);
+ break;
+ }
+
+ // offset: 11; size: 1; font family
+ // offset: 12; size: 1; character set
+ // offset: 13; size: 1; not used
+ // offset: 14; size: var; font name
+ if ($this->_version == self::XLS_BIFF8) {
+ $string = self::_readUnicodeStringShort(substr($recordData, 14));
+ } else {
+ $string = $this->_readByteStringShort(substr($recordData, 14));
+ }
+ $objFont->setName($string['value']);
+
+ $this->_objFonts[] = $objFont;
+ }
+ }
+
+
+ /**
+ * FORMAT
+ *
+ * This record contains information about a number format.
+ * All FORMAT records occur together in a sequential list.
+ *
+ * In BIFF2-BIFF4 other records referencing a FORMAT record
+ * contain a zero-based index into this list. From BIFF5 on
+ * the FORMAT record contains the index itself that will be
+ * used by other records.
+ *
+ * -- "OpenOffice.org's Documentation of the Microsoft
+ * Excel File Format"
+ */
+ private function _readFormat()
+ {
+ $length = self::_GetInt2d($this->_data, $this->_pos + 2);
+ $recordData = $this->_readRecordData($this->_data, $this->_pos + 4, $length);
+
+ // move stream pointer to next record
+ $this->_pos += 4 + $length;
+
+ if (!$this->_readDataOnly) {
+ $indexCode = self::_GetInt2d($recordData, 0);
+
+ if ($this->_version == self::XLS_BIFF8) {
+ $string = self::_readUnicodeStringLong(substr($recordData, 2));
+ } else {
+ // BIFF7
+ $string = $this->_readByteStringShort(substr($recordData, 2));
+ }
+
+ $formatString = $string['value'];
+ $this->_formats[$indexCode] = $formatString;
+ }
+ }
+
+
+ /**
+ * XF - Extended Format
+ *
+ * This record contains formatting information for cells, rows, columns or styles.
+ * According to http://support.microsoft.com/kb/147732 there are always at least 15 cell style XF
+ * and 1 cell XF.
+ * Inspection of Excel files generated by MS Office Excel shows that XF records 0-14 are cell style XF
+ * and XF record 15 is a cell XF
+ * We only read the first cell style XF and skip the remaining cell style XF records
+ * We read all cell XF records.
+ *
+ * -- "OpenOffice.org's Documentation of the Microsoft
+ * Excel File Format"
+ */
+ private function _readXf()
+ {
+ $length = self::_GetInt2d($this->_data, $this->_pos + 2);
+ $recordData = $this->_readRecordData($this->_data, $this->_pos + 4, $length);
+
+ // move stream pointer to next record
+ $this->_pos += 4 + $length;
+
+ $objStyle = new PHPExcel_Style();
+
+ if (!$this->_readDataOnly) {
+ // offset: 0; size: 2; Index to FONT record
+ if (self::_GetInt2d($recordData, 0) < 4) {
+ $fontIndex = self::_GetInt2d($recordData, 0);
+ } else {
+ // this has to do with that index 4 is omitted in all BIFF versions for some strange reason
+ // check the OpenOffice documentation of the FONT record
+ $fontIndex = self::_GetInt2d($recordData, 0) - 1;
+ }
+ $objStyle->setFont($this->_objFonts[$fontIndex]);
+
+ // offset: 2; size: 2; Index to FORMAT record
+ $numberFormatIndex = self::_GetInt2d($recordData, 2);
+ if (isset($this->_formats[$numberFormatIndex])) {
+ // then we have user-defined format code
+ $numberformat = array('code' => $this->_formats[$numberFormatIndex]);
+ } elseif (($code = PHPExcel_Style_NumberFormat::builtInFormatCode($numberFormatIndex)) !== '') {
+ // then we have built-in format code
+ $numberformat = array('code' => $code);
+ } else {
+ // we set the general format code
+ $numberformat = array('code' => 'General');
+ }
+ $objStyle->getNumberFormat()->setFormatCode($numberformat['code']);
+
+ // offset: 4; size: 2; XF type, cell protection, and parent style XF
+ // bit 2-0; mask 0x0007; XF_TYPE_PROT
+ $xfTypeProt = self::_GetInt2d($recordData, 4);
+ // bit 0; mask 0x01; 1 = cell is locked
+ $isLocked = (0x01 & $xfTypeProt) >> 0;
+ $objStyle->getProtection()->setLocked($isLocked ? PHPExcel_Style_Protection::PROTECTION_INHERIT : PHPExcel_Style_Protection::PROTECTION_UNPROTECTED);
+
+ // bit 1; mask 0x02; 1 = Formula is hidden
+ $isHidden = (0x02 & $xfTypeProt) >> 1;
+ $objStyle->getProtection()->setHidden($isHidden ? PHPExcel_Style_Protection::PROTECTION_PROTECTED : PHPExcel_Style_Protection::PROTECTION_UNPROTECTED);
+
+ // bit 2; mask 0x04; 0 = Cell XF, 1 = Cell Style XF
+ $isCellStyleXf = (0x04 & $xfTypeProt) >> 2;
+
+ // offset: 6; size: 1; Alignment and text break
+ // bit 2-0, mask 0x07; horizontal alignment
+ $horAlign = (0x07 & ord($recordData{6})) >> 0;
+ switch ($horAlign) {
+ case 0:
+ $objStyle->getAlignment()->setHorizontal(PHPExcel_Style_Alignment::HORIZONTAL_GENERAL);
+ break;
+ case 1:
+ $objStyle->getAlignment()->setHorizontal(PHPExcel_Style_Alignment::HORIZONTAL_LEFT);
+ break;
+ case 2:
+ $objStyle->getAlignment()->setHorizontal(PHPExcel_Style_Alignment::HORIZONTAL_CENTER);
+ break;
+ case 3:
+ $objStyle->getAlignment()->setHorizontal(PHPExcel_Style_Alignment::HORIZONTAL_RIGHT);
+ break;
+ case 4:
+ $objStyle->getAlignment()->setHorizontal(PHPExcel_Style_Alignment::HORIZONTAL_FILL);
+ break;
+ case 5:
+ $objStyle->getAlignment()->setHorizontal(PHPExcel_Style_Alignment::HORIZONTAL_JUSTIFY);
+ break;
+ case 6:
+ $objStyle->getAlignment()->setHorizontal(PHPExcel_Style_Alignment::HORIZONTAL_CENTER_CONTINUOUS);
+ break;
+ }
+ // bit 3, mask 0x08; wrap text
+ $wrapText = (0x08 & ord($recordData{6})) >> 3;
+ switch ($wrapText) {
+ case 0:
+ $objStyle->getAlignment()->setWrapText(false);
+ break;
+ case 1:
+ $objStyle->getAlignment()->setWrapText(true);
+ break;
+ }
+ // bit 6-4, mask 0x70; vertical alignment
+ $vertAlign = (0x70 & ord($recordData{6})) >> 4;
+ switch ($vertAlign) {
+ case 0:
+ $objStyle->getAlignment()->setVertical(PHPExcel_Style_Alignment::VERTICAL_TOP);
+ break;
+ case 1:
+ $objStyle->getAlignment()->setVertical(PHPExcel_Style_Alignment::VERTICAL_CENTER);
+ break;
+ case 2:
+ $objStyle->getAlignment()->setVertical(PHPExcel_Style_Alignment::VERTICAL_BOTTOM);
+ break;
+ case 3:
+ $objStyle->getAlignment()->setVertical(PHPExcel_Style_Alignment::VERTICAL_JUSTIFY);
+ break;
+ }
+
+ if ($this->_version == self::XLS_BIFF8) {
+ // offset: 7; size: 1; XF_ROTATION: Text rotation angle
+ $angle = ord($recordData{7});
+ $rotation = 0;
+ if ($angle <= 90) {
+ $rotation = $angle;
+ } else if ($angle <= 180) {
+ $rotation = 90 - $angle;
+ } else if ($angle == 255) {
+ $rotation = -165;
+ }
+ $objStyle->getAlignment()->setTextRotation($rotation);
+
+ // offset: 8; size: 1; Indentation, shrink to cell size, and text direction
+ // bit: 3-0; mask: 0x0F; indent level
+ $indent = (0x0F & ord($recordData{8})) >> 0;
+ $objStyle->getAlignment()->setIndent($indent);
+
+ // bit: 4; mask: 0x10; 1 = shrink content to fit into cell
+ $shrinkToFit = (0x10 & ord($recordData{8})) >> 4;
+ switch ($shrinkToFit) {
+ case 0:
+ $objStyle->getAlignment()->setShrinkToFit(false);
+ break;
+ case 1:
+ $objStyle->getAlignment()->setShrinkToFit(true);
+ break;
+ }
+
+ // offset: 9; size: 1; Flags used for attribute groups
+
+ // offset: 10; size: 4; Cell border lines and background area
+ // bit: 3-0; mask: 0x0000000F; left style
+ if ($bordersLeftStyle = self::_mapBorderStyle((0x0000000F & self::_GetInt4d($recordData, 10)) >> 0)) {
+ $objStyle->getBorders()->getLeft()->setBorderStyle($bordersLeftStyle);
+ }
+ // bit: 7-4; mask: 0x000000F0; right style
+ if ($bordersRightStyle = self::_mapBorderStyle((0x000000F0 & self::_GetInt4d($recordData, 10)) >> 4)) {
+ $objStyle->getBorders()->getRight()->setBorderStyle($bordersRightStyle);
+ }
+ // bit: 11-8; mask: 0x00000F00; top style
+ if ($bordersTopStyle = self::_mapBorderStyle((0x00000F00 & self::_GetInt4d($recordData, 10)) >> 8)) {
+ $objStyle->getBorders()->getTop()->setBorderStyle($bordersTopStyle);
+ }
+ // bit: 15-12; mask: 0x0000F000; bottom style
+ if ($bordersBottomStyle = self::_mapBorderStyle((0x0000F000 & self::_GetInt4d($recordData, 10)) >> 12)) {
+ $objStyle->getBorders()->getBottom()->setBorderStyle($bordersBottomStyle);
+ }
+ // bit: 22-16; mask: 0x007F0000; left color
+ $objStyle->getBorders()->getLeft()->colorIndex = (0x007F0000 & self::_GetInt4d($recordData, 10)) >> 16;
+
+ // bit: 29-23; mask: 0x3F800000; right color
+ $objStyle->getBorders()->getRight()->colorIndex = (0x3F800000 & self::_GetInt4d($recordData, 10)) >> 23;
+
+ // bit: 30; mask: 0x40000000; 1 = diagonal line from top left to right bottom
+ $diagonalDown = (0x40000000 & self::_GetInt4d($recordData, 10)) >> 30 ? true : false;
+
+ // bit: 31; mask: 0x80000000; 1 = diagonal line from bottom left to top right
+ $diagonalUp = (0x80000000 & self::_GetInt4d($recordData, 10)) >> 31 ? true : false;
+
+ if ($diagonalUp == false && $diagonalDown == false) {
+ $objStyle->getBorders()->setDiagonalDirection(PHPExcel_Style_Borders::DIAGONAL_NONE);
+ } elseif ($diagonalUp == true && $diagonalDown == false) {
+ $objStyle->getBorders()->setDiagonalDirection(PHPExcel_Style_Borders::DIAGONAL_UP);
+ } elseif ($diagonalUp == false && $diagonalDown == true) {
+ $objStyle->getBorders()->setDiagonalDirection(PHPExcel_Style_Borders::DIAGONAL_DOWN);
+ } elseif ($diagonalUp == true && $diagonalDown == true) {
+ $objStyle->getBorders()->setDiagonalDirection(PHPExcel_Style_Borders::DIAGONAL_BOTH);
+ }
+
+ // offset: 14; size: 4;
+ // bit: 6-0; mask: 0x0000007F; top color
+ $objStyle->getBorders()->getTop()->colorIndex = (0x0000007F & self::_GetInt4d($recordData, 14)) >> 0;
+
+ // bit: 13-7; mask: 0x00003F80; bottom color
+ $objStyle->getBorders()->getBottom()->colorIndex = (0x00003F80 & self::_GetInt4d($recordData, 14)) >> 7;
+
+ // bit: 20-14; mask: 0x001FC000; diagonal color
+ $objStyle->getBorders()->getDiagonal()->colorIndex = (0x001FC000 & self::_GetInt4d($recordData, 14)) >> 14;
+
+ // bit: 24-21; mask: 0x01E00000; diagonal style
+ if ($bordersDiagonalStyle = self::_mapBorderStyle((0x01E00000 & self::_GetInt4d($recordData, 14)) >> 21)) {
+ $objStyle->getBorders()->getDiagonal()->setBorderStyle($bordersDiagonalStyle);
+ }
+
+ // bit: 31-26; mask: 0xFC000000 fill pattern
+ if ($fillType = self::_mapFillPattern((0xFC000000 & self::_GetInt4d($recordData, 14)) >> 26)) {
+ $objStyle->getFill()->setFillType($fillType);
+ }
+ // offset: 18; size: 2; pattern and background colour
+ // bit: 6-0; mask: 0x007F; color index for pattern color
+ $objStyle->getFill()->startcolorIndex = (0x007F & self::_GetInt2d($recordData, 18)) >> 0;
+
+ // bit: 13-7; mask: 0x3F80; color index for pattern background
+ $objStyle->getFill()->endcolorIndex = (0x3F80 & self::_GetInt2d($recordData, 18)) >> 7;
+ } else {
+ // BIFF5
+
+ // offset: 7; size: 1; Text orientation and flags
+ $orientationAndFlags = ord($recordData{7});
+
+ // bit: 1-0; mask: 0x03; XF_ORIENTATION: Text orientation
+ $xfOrientation = (0x03 & $orientationAndFlags) >> 0;
+ switch ($xfOrientation) {
+ case 0:
+ $objStyle->getAlignment()->setTextRotation(0);
+ break;
+ case 1:
+ $objStyle->getAlignment()->setTextRotation(-165);
+ break;
+ case 2:
+ $objStyle->getAlignment()->setTextRotation(90);
+ break;
+ case 3:
+ $objStyle->getAlignment()->setTextRotation(-90);
+ break;
+ }
+
+ // offset: 8; size: 4; cell border lines and background area
+ $borderAndBackground = self::_GetInt4d($recordData, 8);
+
+ // bit: 6-0; mask: 0x0000007F; color index for pattern color
+ $objStyle->getFill()->startcolorIndex = (0x0000007F & $borderAndBackground) >> 0;
+
+ // bit: 13-7; mask: 0x00003F80; color index for pattern background
+ $objStyle->getFill()->endcolorIndex = (0x00003F80 & $borderAndBackground) >> 7;
+
+ // bit: 21-16; mask: 0x003F0000; fill pattern
+ $objStyle->getFill()->setFillType(self::_mapFillPattern((0x003F0000 & $borderAndBackground) >> 16));
+
+ // bit: 24-22; mask: 0x01C00000; bottom line style
+ $objStyle->getBorders()->getBottom()->setBorderStyle(self::_mapBorderStyle((0x01C00000 & $borderAndBackground) >> 22));
+
+ // bit: 31-25; mask: 0xFE000000; bottom line color
+ $objStyle->getBorders()->getBottom()->colorIndex = (0xFE000000 & $borderAndBackground) >> 25;
+
+ // offset: 12; size: 4; cell border lines
+ $borderLines = self::_GetInt4d($recordData, 12);
+
+ // bit: 2-0; mask: 0x00000007; top line style
+ $objStyle->getBorders()->getTop()->setBorderStyle(self::_mapBorderStyle((0x00000007 & $borderLines) >> 0));
+
+ // bit: 5-3; mask: 0x00000038; left line style
+ $objStyle->getBorders()->getLeft()->setBorderStyle(self::_mapBorderStyle((0x00000038 & $borderLines) >> 3));
+
+ // bit: 8-6; mask: 0x000001C0; right line style
+ $objStyle->getBorders()->getRight()->setBorderStyle(self::_mapBorderStyle((0x000001C0 & $borderLines) >> 6));
+
+ // bit: 15-9; mask: 0x0000FE00; top line color index
+ $objStyle->getBorders()->getTop()->colorIndex = (0x0000FE00 & $borderLines) >> 9;
+
+ // bit: 22-16; mask: 0x007F0000; left line color index
+ $objStyle->getBorders()->getLeft()->colorIndex = (0x007F0000 & $borderLines) >> 16;
+
+ // bit: 29-23; mask: 0x3F800000; right line color index
+ $objStyle->getBorders()->getRight()->colorIndex = (0x3F800000 & $borderLines) >> 23;
+ }
+
+ // add cellStyleXf or cellXf and update mapping
+ if ($isCellStyleXf) {
+ // we only read one style XF record which is always the first
+ if ($this->_xfIndex == 0) {
+ $this->_phpExcel->addCellStyleXf($objStyle);
+ $this->_mapCellStyleXfIndex[$this->_xfIndex] = 0;
+ }
+ } else {
+ // we read all cell XF records
+ $this->_phpExcel->addCellXf($objStyle);
+ $this->_mapCellXfIndex[$this->_xfIndex] = count($this->_phpExcel->getCellXfCollection()) - 1;
+ }
+
+ // update XF index for when we read next record
+ ++$this->_xfIndex;
+ }
+ }
+
+
+ /**
+ *
+ */
+ private function _readXfExt()
+ {
+ $length = self::_GetInt2d($this->_data, $this->_pos + 2);
+ $recordData = $this->_readRecordData($this->_data, $this->_pos + 4, $length);
+
+ // move stream pointer to next record
+ $this->_pos += 4 + $length;
+
+ if (!$this->_readDataOnly) {
+ // offset: 0; size: 2; 0x087D = repeated header
+
+ // offset: 2; size: 2
+
+ // offset: 4; size: 8; not used
+
+ // offset: 12; size: 2; record version
+
+ // offset: 14; size: 2; index to XF record which this record modifies
+ $ixfe = self::_GetInt2d($recordData, 14);
+
+ // offset: 16; size: 2; not used
+
+ // offset: 18; size: 2; number of extension properties that follow
+ $cexts = self::_GetInt2d($recordData, 18);
+
+ // start reading the actual extension data
+ $offset = 20;
+ while ($offset < $length) {
+ // extension type
+ $extType = self::_GetInt2d($recordData, $offset);
+
+ // extension length
+ $cb = self::_GetInt2d($recordData, $offset + 2);
+
+ // extension data
+ $extData = substr($recordData, $offset + 4, $cb);
+
+ switch ($extType) {
+ case 4: // fill start color
+ $xclfType = self::_GetInt2d($extData, 0); // color type
+ $xclrValue = substr($extData, 4, 4); // color value (value based on color type)
+
+ if ($xclfType == 2) {
+ $rgb = sprintf('%02X%02X%02X', ord($xclrValue{0}), ord($xclrValue{1}), ord($xclrValue{2}));
+
+ // modify the relevant style property
+ if (isset($this->_mapCellXfIndex[$ixfe])) {
+ $fill = $this->_phpExcel->getCellXfByIndex($this->_mapCellXfIndex[$ixfe])->getFill();
+ $fill->getStartColor()->setRGB($rgb);
+ unset($fill->startcolorIndex); // normal color index does not apply, discard
+ }
+ }
+ break;
+ case 5: // fill end color
+ $xclfType = self::_GetInt2d($extData, 0); // color type
+ $xclrValue = substr($extData, 4, 4); // color value (value based on color type)
+
+ if ($xclfType == 2) {
+ $rgb = sprintf('%02X%02X%02X', ord($xclrValue{0}), ord($xclrValue{1}), ord($xclrValue{2}));
+
+ // modify the relevant style property
+ if (isset($this->_mapCellXfIndex[$ixfe])) {
+ $fill = $this->_phpExcel->getCellXfByIndex($this->_mapCellXfIndex[$ixfe])->getFill();
+ $fill->getEndColor()->setRGB($rgb);
+ unset($fill->endcolorIndex); // normal color index does not apply, discard
+ }
+ }
+ break;
+ case 7: // border color top
+ $xclfType = self::_GetInt2d($extData, 0); // color type
+ $xclrValue = substr($extData, 4, 4); // color value (value based on color type)
+
+ if ($xclfType == 2) {
+ $rgb = sprintf('%02X%02X%02X', ord($xclrValue{0}), ord($xclrValue{1}), ord($xclrValue{2}));
+
+ // modify the relevant style property
+ if (isset($this->_mapCellXfIndex[$ixfe])) {
+ $top = $this->_phpExcel->getCellXfByIndex($this->_mapCellXfIndex[$ixfe])->getBorders()->getTop();
+ $top->getColor()->setRGB($rgb);
+ unset($top->colorIndex); // normal color index does not apply, discard
+ }
+ }
+ break;
+ case 8: // border color bottom
+ $xclfType = self::_GetInt2d($extData, 0); // color type
+ $xclrValue = substr($extData, 4, 4); // color value (value based on color type)
+
+ if ($xclfType == 2) {
+ $rgb = sprintf('%02X%02X%02X', ord($xclrValue{0}), ord($xclrValue{1}), ord($xclrValue{2}));
+
+ // modify the relevant style property
+ if (isset($this->_mapCellXfIndex[$ixfe])) {
+ $bottom = $this->_phpExcel->getCellXfByIndex($this->_mapCellXfIndex[$ixfe])->getBorders()->getBottom();
+ $bottom->getColor()->setRGB($rgb);
+ unset($bottom->colorIndex); // normal color index does not apply, discard
+ }
+ }
+ break;
+ case 9: // border color left
+ $xclfType = self::_GetInt2d($extData, 0); // color type
+ $xclrValue = substr($extData, 4, 4); // color value (value based on color type)
+
+ if ($xclfType == 2) {
+ $rgb = sprintf('%02X%02X%02X', ord($xclrValue{0}), ord($xclrValue{1}), ord($xclrValue{2}));
+
+ // modify the relevant style property
+ if (isset($this->_mapCellXfIndex[$ixfe])) {
+ $left = $this->_phpExcel->getCellXfByIndex($this->_mapCellXfIndex[$ixfe])->getBorders()->getLeft();
+ $left->getColor()->setRGB($rgb);
+ unset($left->colorIndex); // normal color index does not apply, discard
+ }
+ }
+ break;
+ case 10: // border color right
+ $xclfType = self::_GetInt2d($extData, 0); // color type
+ $xclrValue = substr($extData, 4, 4); // color value (value based on color type)
+
+ if ($xclfType == 2) {
+ $rgb = sprintf('%02X%02X%02X', ord($xclrValue{0}), ord($xclrValue{1}), ord($xclrValue{2}));
+
+ // modify the relevant style property
+ if (isset($this->_mapCellXfIndex[$ixfe])) {
+ $right = $this->_phpExcel->getCellXfByIndex($this->_mapCellXfIndex[$ixfe])->getBorders()->getRight();
+ $right->getColor()->setRGB($rgb);
+ unset($right->colorIndex); // normal color index does not apply, discard
+ }
+ }
+ break;
+ case 11: // border color diagonal
+ $xclfType = self::_GetInt2d($extData, 0); // color type
+ $xclrValue = substr($extData, 4, 4); // color value (value based on color type)
+
+ if ($xclfType == 2) {
+ $rgb = sprintf('%02X%02X%02X', ord($xclrValue{0}), ord($xclrValue{1}), ord($xclrValue{2}));
+
+ // modify the relevant style property
+ if (isset($this->_mapCellXfIndex[$ixfe])) {
+ $diagonal = $this->_phpExcel->getCellXfByIndex($this->_mapCellXfIndex[$ixfe])->getBorders()->getDiagonal();
+ $diagonal->getColor()->setRGB($rgb);
+ unset($diagonal->colorIndex); // normal color index does not apply, discard
+ }
+ }
+ break;
+ case 13: // font color
+ $xclfType = self::_GetInt2d($extData, 0); // color type
+ $xclrValue = substr($extData, 4, 4); // color value (value based on color type)
+
+ if ($xclfType == 2) {
+ $rgb = sprintf('%02X%02X%02X', ord($xclrValue{0}), ord($xclrValue{1}), ord($xclrValue{2}));
+
+ // modify the relevant style property
+ if (isset($this->_mapCellXfIndex[$ixfe])) {
+ $font = $this->_phpExcel->getCellXfByIndex($this->_mapCellXfIndex[$ixfe])->getFont();
+ $font->getColor()->setRGB($rgb);
+ unset($font->colorIndex); // normal color index does not apply, discard
+ }
+ }
+ break;
+ }
+
+ $offset += $cb;
+ }
+ }
+
+ }
+
+
+ /**
+ * Read STYLE record
+ */
+ private function _readStyle()
+ {
+ $length = self::_GetInt2d($this->_data, $this->_pos + 2);
+ $recordData = $this->_readRecordData($this->_data, $this->_pos + 4, $length);
+
+ // move stream pointer to next record
+ $this->_pos += 4 + $length;
+
+ if (!$this->_readDataOnly) {
+ // offset: 0; size: 2; index to XF record and flag for built-in style
+ $ixfe = self::_GetInt2d($recordData, 0);
+
+ // bit: 11-0; mask 0x0FFF; index to XF record
+ $xfIndex = (0x0FFF & $ixfe) >> 0;
+
+ // bit: 15; mask 0x8000; 0 = user-defined style, 1 = built-in style
+ $isBuiltIn = (bool) ((0x8000 & $ixfe) >> 15);
+
+ if ($isBuiltIn) {
+ // offset: 2; size: 1; identifier for built-in style
+ $builtInId = ord($recordData{2});
+
+ switch ($builtInId) {
+ case 0x00:
+ // currently, we are not using this for anything
+ break;
+ default:
+ break;
+ }
+ } else {
+ // user-defined; not supported by PHPExcel
+ }
+ }
+ }
+
+
+ /**
+ * Read PALETTE record
+ */
+ private function _readPalette()
+ {
+ $length = self::_GetInt2d($this->_data, $this->_pos + 2);
+ $recordData = $this->_readRecordData($this->_data, $this->_pos + 4, $length);
+
+ // move stream pointer to next record
+ $this->_pos += 4 + $length;
+
+ if (!$this->_readDataOnly) {
+ // offset: 0; size: 2; number of following colors
+ $nm = self::_GetInt2d($recordData, 0);
+
+ // list of RGB colors
+ for ($i = 0; $i < $nm; ++$i) {
+ $rgb = substr($recordData, 2 + 4 * $i, 4);
+ $this->_palette[] = self::_readRGB($rgb);
+ }
+ }
+ }
+
+
+ /**
+ * SHEET
+ *
+ * This record is located in the Workbook Globals
+ * Substream and represents a sheet inside the workbook.
+ * One SHEET record is written for each sheet. It stores the
+ * sheet name and a stream offset to the BOF record of the
+ * respective Sheet Substream within the Workbook Stream.
+ *
+ * -- "OpenOffice.org's Documentation of the Microsoft
+ * Excel File Format"
+ */
+ private function _readSheet()
+ {
+ $length = self::_GetInt2d($this->_data, $this->_pos + 2);
+ $recordData = $this->_readRecordData($this->_data, $this->_pos + 4, $length);
+
+ // offset: 0; size: 4; absolute stream position of the BOF record of the sheet
+ // NOTE: not encrypted
+ $rec_offset = self::_GetInt4d($this->_data, $this->_pos + 4);
+
+ // move stream pointer to next record
+ $this->_pos += 4 + $length;
+
+ // offset: 4; size: 1; sheet state
+ switch (ord($recordData{4})) {
+ case 0x00:
+ $sheetState = PHPExcel_Worksheet::SHEETSTATE_VISIBLE;
+ break;
+ case 0x01:
+ $sheetState = PHPExcel_Worksheet::SHEETSTATE_HIDDEN;
+ break;
+ case 0x02:
+ $sheetState = PHPExcel_Worksheet::SHEETSTATE_VERYHIDDEN;
+ break;
+ default:
+ $sheetState = PHPExcel_Worksheet::SHEETSTATE_VISIBLE;
+ break;
+ }
+
+ // offset: 5; size: 1; sheet type
+ $sheetType = ord($recordData{5});
+
+ // offset: 6; size: var; sheet name
+ if ($this->_version == self::XLS_BIFF8) {
+ $string = self::_readUnicodeStringShort(substr($recordData, 6));
+ $rec_name = $string['value'];
+ } elseif ($this->_version == self::XLS_BIFF7) {
+ $string = $this->_readByteStringShort(substr($recordData, 6));
+ $rec_name = $string['value'];
+ }
+
+ $this->_sheets[] = array(
+ 'name' => $rec_name,
+ 'offset' => $rec_offset,
+ 'sheetState' => $sheetState,
+ 'sheetType' => $sheetType,
+ );
+ }
+
+
+ /**
+ * Read EXTERNALBOOK record
+ */
+ private function _readExternalBook()
+ {
+ $length = self::_GetInt2d($this->_data, $this->_pos + 2);
+ $recordData = $this->_readRecordData($this->_data, $this->_pos + 4, $length);
+
+ // move stream pointer to next record
+ $this->_pos += 4 + $length;
+
+ // offset within record data
+ $offset = 0;
+
+ // there are 4 types of records
+ if (strlen($recordData) > 4) {
+ // external reference
+ // offset: 0; size: 2; number of sheet names ($nm)
+ $nm = self::_GetInt2d($recordData, 0);
+ $offset += 2;
+
+ // offset: 2; size: var; encoded URL without sheet name (Unicode string, 16-bit length)
+ $encodedUrlString = self::_readUnicodeStringLong(substr($recordData, 2));
+ $offset += $encodedUrlString['size'];
+
+ // offset: var; size: var; list of $nm sheet names (Unicode strings, 16-bit length)
+ $externalSheetNames = array();
+ for ($i = 0; $i < $nm; ++$i) {
+ $externalSheetNameString = self::_readUnicodeStringLong(substr($recordData, $offset));
+ $externalSheetNames[] = $externalSheetNameString['value'];
+ $offset += $externalSheetNameString['size'];
+ }
+
+ // store the record data
+ $this->_externalBooks[] = array(
+ 'type' => 'external',
+ 'encodedUrl' => $encodedUrlString['value'],
+ 'externalSheetNames' => $externalSheetNames,
+ );
+ } elseif (substr($recordData, 2, 2) == pack('CC', 0x01, 0x04)) {
+ // internal reference
+ // offset: 0; size: 2; number of sheet in this document
+ // offset: 2; size: 2; 0x01 0x04
+ $this->_externalBooks[] = array(
+ 'type' => 'internal',
+ );
+ } elseif (substr($recordData, 0, 4) == pack('vCC', 0x0001, 0x01, 0x3A)) {
+ // add-in function
+ // offset: 0; size: 2; 0x0001
+ $this->_externalBooks[] = array(
+ 'type' => 'addInFunction',
+ );
+ } elseif (substr($recordData, 0, 2) == pack('v', 0x0000)) {
+ // DDE links, OLE links
+ // offset: 0; size: 2; 0x0000
+ // offset: 2; size: var; encoded source document name
+ $this->_externalBooks[] = array(
+ 'type' => 'DDEorOLE',
+ );
+ }
+ }
+
+
+ /**
+ * Read EXTERNNAME record.
+ */
+ private function _readExternName()
+ {
+ $length = self::_GetInt2d($this->_data, $this->_pos + 2);
+ $recordData = $this->_readRecordData($this->_data, $this->_pos + 4, $length);
+
+ // move stream pointer to next record
+ $this->_pos += 4 + $length;
+
+ // external sheet references provided for named cells
+ if ($this->_version == self::XLS_BIFF8) {
+ // offset: 0; size: 2; options
+ $options = self::_GetInt2d($recordData, 0);
+
+ // offset: 2; size: 2;
+
+ // offset: 4; size: 2; not used
+
+ // offset: 6; size: var
+ $nameString = self::_readUnicodeStringShort(substr($recordData, 6));
+
+ // offset: var; size: var; formula data
+ $offset = 6 + $nameString['size'];
+ $formula = $this->_getFormulaFromStructure(substr($recordData, $offset));
+
+ $this->_externalNames[] = array(
+ 'name' => $nameString['value'],
+ 'formula' => $formula,
+ );
+ }
+ }
+
+
+ /**
+ * Read EXTERNSHEET record
+ */
+ private function _readExternSheet()
+ {
+ $length = self::_GetInt2d($this->_data, $this->_pos + 2);
+ $recordData = $this->_readRecordData($this->_data, $this->_pos + 4, $length);
+
+ // move stream pointer to next record
+ $this->_pos += 4 + $length;
+
+ // external sheet references provided for named cells
+ if ($this->_version == self::XLS_BIFF8) {
+ // offset: 0; size: 2; number of following ref structures
+ $nm = self::_GetInt2d($recordData, 0);
+ for ($i = 0; $i < $nm; ++$i) {
+ $this->_ref[] = array(
+ // offset: 2 + 6 * $i; index to EXTERNALBOOK record
+ 'externalBookIndex' => self::_GetInt2d($recordData, 2 + 6 * $i),
+ // offset: 4 + 6 * $i; index to first sheet in EXTERNALBOOK record
+ 'firstSheetIndex' => self::_GetInt2d($recordData, 4 + 6 * $i),
+ // offset: 6 + 6 * $i; index to last sheet in EXTERNALBOOK record
+ 'lastSheetIndex' => self::_GetInt2d($recordData, 6 + 6 * $i),
+ );
+ }
+ }
+ }
+
+
+ /**
+ * DEFINEDNAME
+ *
+ * This record is part of a Link Table. It contains the name
+ * and the token array of an internal defined name. Token
+ * arrays of defined names contain tokens with aberrant
+ * token classes.
+ *
+ * -- "OpenOffice.org's Documentation of the Microsoft
+ * Excel File Format"
+ */
+ private function _readDefinedName()
+ {
+ $length = self::_GetInt2d($this->_data, $this->_pos + 2);
+ $recordData = $this->_readRecordData($this->_data, $this->_pos + 4, $length);
+
+ // move stream pointer to next record
+ $this->_pos += 4 + $length;
+
+ if ($this->_version == self::XLS_BIFF8) {
+ // retrieves named cells
+
+ // offset: 0; size: 2; option flags
+ $opts = self::_GetInt2d($recordData, 0);
+
+ // bit: 5; mask: 0x0020; 0 = user-defined name, 1 = built-in-name
+ $isBuiltInName = (0x0020 & $opts) >> 5;
+
+ // offset: 2; size: 1; keyboard shortcut
+
+ // offset: 3; size: 1; length of the name (character count)
+ $nlen = ord($recordData{3});
+
+ // offset: 4; size: 2; size of the formula data (it can happen that this is zero)
+ // note: there can also be additional data, this is not included in $flen
+ $flen = self::_GetInt2d($recordData, 4);
+
+ // offset: 8; size: 2; 0=Global name, otherwise index to sheet (1-based)
+ $scope = self::_GetInt2d($recordData, 8);
+
+ // offset: 14; size: var; Name (Unicode string without length field)
+ $string = self::_readUnicodeString(substr($recordData, 14), $nlen);
+
+ // offset: var; size: $flen; formula data
+ $offset = 14 + $string['size'];
+ $formulaStructure = pack('v', $flen) . substr($recordData, $offset);
+
+ try {
+ $formula = $this->_getFormulaFromStructure($formulaStructure);
+ } catch (PHPExcel_Exception $e) {
+ $formula = '';
+ }
+
+ $this->_definedname[] = array(
+ 'isBuiltInName' => $isBuiltInName,
+ 'name' => $string['value'],
+ 'formula' => $formula,
+ 'scope' => $scope,
+ );
+ }
+ }
+
+
+ /**
+ * Read MSODRAWINGGROUP record
+ */
+ private function _readMsoDrawingGroup()
+ {
+ $length = self::_GetInt2d($this->_data, $this->_pos + 2);
+
+ // get spliced record data
+ $splicedRecordData = $this->_getSplicedRecordData();
+ $recordData = $splicedRecordData['recordData'];
+
+ $this->_drawingGroupData .= $recordData;
+ }
+
+
+ /**
+ * SST - Shared String Table
+ *
+ * This record contains a list of all strings used anywhere
+ * in the workbook. Each string occurs only once. The
+ * workbook uses indexes into the list to reference the
+ * strings.
+ *
+ * -- "OpenOffice.org's Documentation of the Microsoft
+ * Excel File Format"
+ **/
+ private function _readSst()
+ {
+ // offset within (spliced) record data
+ $pos = 0;
+
+ // get spliced record data
+ $splicedRecordData = $this->_getSplicedRecordData();
+
+ $recordData = $splicedRecordData['recordData'];
+ $spliceOffsets = $splicedRecordData['spliceOffsets'];
+
+ // offset: 0; size: 4; total number of strings in the workbook
+ $pos += 4;
+
+ // offset: 4; size: 4; number of following strings ($nm)
+ $nm = self::_GetInt4d($recordData, 4);
+ $pos += 4;
+
+ // loop through the Unicode strings (16-bit length)
+ for ($i = 0; $i < $nm; ++$i) {
+ // number of characters in the Unicode string
+ $numChars = self::_GetInt2d($recordData, $pos);
+ $pos += 2;
+
+ // option flags
+ $optionFlags = ord($recordData{$pos});
+ ++$pos;
+
+ // bit: 0; mask: 0x01; 0 = compressed; 1 = uncompressed
+ $isCompressed = (($optionFlags & 0x01) == 0) ;
+
+ // bit: 2; mask: 0x02; 0 = ordinary; 1 = Asian phonetic
+ $hasAsian = (($optionFlags & 0x04) != 0);
+
+ // bit: 3; mask: 0x03; 0 = ordinary; 1 = Rich-Text
+ $hasRichText = (($optionFlags & 0x08) != 0);
+
+ if ($hasRichText) {
+ // number of Rich-Text formatting runs
+ $formattingRuns = self::_GetInt2d($recordData, $pos);
+ $pos += 2;
+ }
+
+ if ($hasAsian) {
+ // size of Asian phonetic setting
+ $extendedRunLength = self::_GetInt4d($recordData, $pos);
+ $pos += 4;
+ }
+
+ // expected byte length of character array if not split
+ $len = ($isCompressed) ? $numChars : $numChars * 2;
+
+ // look up limit position
+ foreach ($spliceOffsets as $spliceOffset) {
+ // it can happen that the string is empty, therefore we need
+ // <= and not just <
+ if ($pos <= $spliceOffset) {
+ $limitpos = $spliceOffset;
+ break;
+ }
+ }
+
+ if ($pos + $len <= $limitpos) {
+ // character array is not split between records
+
+ $retstr = substr($recordData, $pos, $len);
+ $pos += $len;
+ } else {
+ // character array is split between records
+
+ // first part of character array
+ $retstr = substr($recordData, $pos, $limitpos - $pos);
+
+ $bytesRead = $limitpos - $pos;
+
+ // remaining characters in Unicode string
+ $charsLeft = $numChars - (($isCompressed) ? $bytesRead : ($bytesRead / 2));
+
+ $pos = $limitpos;
+
+ // keep reading the characters
+ while ($charsLeft > 0) {
+ // look up next limit position, in case the string span more than one continue record
+ foreach ($spliceOffsets as $spliceOffset) {
+ if ($pos < $spliceOffset) {
+ $limitpos = $spliceOffset;
+ break;
+ }
+ }
+
+ // repeated option flags
+ // OpenOffice.org documentation 5.21
+ $option = ord($recordData{$pos});
+ ++$pos;
+
+ if ($isCompressed && ($option == 0)) {
+ // 1st fragment compressed
+ // this fragment compressed
+ $len = min($charsLeft, $limitpos - $pos);
+ $retstr .= substr($recordData, $pos, $len);
+ $charsLeft -= $len;
+ $isCompressed = true;
+ } elseif (!$isCompressed && ($option != 0)) {
+ // 1st fragment uncompressed
+ // this fragment uncompressed
+ $len = min($charsLeft * 2, $limitpos - $pos);
+ $retstr .= substr($recordData, $pos, $len);
+ $charsLeft -= $len / 2;
+ $isCompressed = false;
+ } elseif (!$isCompressed && ($option == 0)) {
+ // 1st fragment uncompressed
+ // this fragment compressed
+ $len = min($charsLeft, $limitpos - $pos);
+ for ($j = 0; $j < $len; ++$j) {
+ $retstr .= $recordData{$pos + $j} . chr(0);
+ }
+ $charsLeft -= $len;
+ $isCompressed = false;
+ } else {
+ // 1st fragment compressed
+ // this fragment uncompressed
+ $newstr = '';
+ for ($j = 0; $j < strlen($retstr); ++$j) {
+ $newstr .= $retstr[$j] . chr(0);
+ }
+ $retstr = $newstr;
+ $len = min($charsLeft * 2, $limitpos - $pos);
+ $retstr .= substr($recordData, $pos, $len);
+ $charsLeft -= $len / 2;
+ $isCompressed = false;
+ }
+
+ $pos += $len;
+ }
+ }
+
+ // convert to UTF-8
+ $retstr = self::_encodeUTF16($retstr, $isCompressed);
+
+ // read additional Rich-Text information, if any
+ $fmtRuns = array();
+ if ($hasRichText) {
+ // list of formatting runs
+ for ($j = 0; $j < $formattingRuns; ++$j) {
+ // first formatted character; zero-based
+ $charPos = self::_GetInt2d($recordData, $pos + $j * 4);
+
+ // index to font record
+ $fontIndex = self::_GetInt2d($recordData, $pos + 2 + $j * 4);
+
+ $fmtRuns[] = array(
+ 'charPos' => $charPos,
+ 'fontIndex' => $fontIndex,
+ );
+ }
+ $pos += 4 * $formattingRuns;
+ }
+
+ // read additional Asian phonetics information, if any
+ if ($hasAsian) {
+ // For Asian phonetic settings, we skip the extended string data
+ $pos += $extendedRunLength;
+ }
+
+ // store the shared sting
+ $this->_sst[] = array(
+ 'value' => $retstr,
+ 'fmtRuns' => $fmtRuns,
+ );
+ }
+
+ // _getSplicedRecordData() takes care of moving current position in data stream
+ }
+
+
+ /**
+ * Read PRINTGRIDLINES record
+ */
+ private function _readPrintGridlines()
+ {
+ $length = self::_GetInt2d($this->_data, $this->_pos + 2);
+ $recordData = $this->_readRecordData($this->_data, $this->_pos + 4, $length);
+
+ // move stream pointer to next record
+ $this->_pos += 4 + $length;
+
+ if ($this->_version == self::XLS_BIFF8 && !$this->_readDataOnly) {
+ // offset: 0; size: 2; 0 = do not print sheet grid lines; 1 = print sheet gridlines
+ $printGridlines = (bool) self::_GetInt2d($recordData, 0);
+ $this->_phpSheet->setPrintGridlines($printGridlines);
+ }
+ }
+
+
+ /**
+ * Read DEFAULTROWHEIGHT record
+ */
+ private function _readDefaultRowHeight()
+ {
+ $length = self::_GetInt2d($this->_data, $this->_pos + 2);
+ $recordData = $this->_readRecordData($this->_data, $this->_pos + 4, $length);
+
+ // move stream pointer to next record
+ $this->_pos += 4 + $length;
+
+ // offset: 0; size: 2; option flags
+ // offset: 2; size: 2; default height for unused rows, (twips 1/20 point)
+ $height = self::_GetInt2d($recordData, 2);
+ $this->_phpSheet->getDefaultRowDimension()->setRowHeight($height / 20);
+ }
+
+
+ /**
+ * Read SHEETPR record
+ */
+ private function _readSheetPr()
+ {
+ $length = self::_GetInt2d($this->_data, $this->_pos + 2);
+ $recordData = $this->_readRecordData($this->_data, $this->_pos + 4, $length);
+
+ // move stream pointer to next record
+ $this->_pos += 4 + $length;
+
+ // offset: 0; size: 2
+
+ // bit: 6; mask: 0x0040; 0 = outline buttons above outline group
+ $isSummaryBelow = (0x0040 & self::_GetInt2d($recordData, 0)) >> 6;
+ $this->_phpSheet->setShowSummaryBelow($isSummaryBelow);
+
+ // bit: 7; mask: 0x0080; 0 = outline buttons left of outline group
+ $isSummaryRight = (0x0080 & self::_GetInt2d($recordData, 0)) >> 7;
+ $this->_phpSheet->setShowSummaryRight($isSummaryRight);
+
+ // bit: 8; mask: 0x100; 0 = scale printout in percent, 1 = fit printout to number of pages
+ // this corresponds to radio button setting in page setup dialog in Excel
+ $this->_isFitToPages = (bool) ((0x0100 & self::_GetInt2d($recordData, 0)) >> 8);
+ }
+
+
+ /**
+ * Read HORIZONTALPAGEBREAKS record
+ */
+ private function _readHorizontalPageBreaks()
+ {
+ $length = self::_GetInt2d($this->_data, $this->_pos + 2);
+ $recordData = $this->_readRecordData($this->_data, $this->_pos + 4, $length);
+
+ // move stream pointer to next record
+ $this->_pos += 4 + $length;
+
+ if ($this->_version == self::XLS_BIFF8 && !$this->_readDataOnly) {
+ // offset: 0; size: 2; number of the following row index structures
+ $nm = self::_GetInt2d($recordData, 0);
+
+ // offset: 2; size: 6 * $nm; list of $nm row index structures
+ for ($i = 0; $i < $nm; ++$i) {
+ $r = self::_GetInt2d($recordData, 2 + 6 * $i);
+ $cf = self::_GetInt2d($recordData, 2 + 6 * $i + 2);
+ $cl = self::_GetInt2d($recordData, 2 + 6 * $i + 4);
+
+ // not sure why two column indexes are necessary?
+ $this->_phpSheet->setBreakByColumnAndRow($cf, $r, PHPExcel_Worksheet::BREAK_ROW);
+ }
+ }
+ }
+
+
+ /**
+ * Read VERTICALPAGEBREAKS record
+ */
+ private function _readVerticalPageBreaks()
+ {
+ $length = self::_GetInt2d($this->_data, $this->_pos + 2);
+ $recordData = $this->_readRecordData($this->_data, $this->_pos + 4, $length);
+
+ // move stream pointer to next record
+ $this->_pos += 4 + $length;
+
+ if ($this->_version == self::XLS_BIFF8 && !$this->_readDataOnly) {
+ // offset: 0; size: 2; number of the following column index structures
+ $nm = self::_GetInt2d($recordData, 0);
+
+ // offset: 2; size: 6 * $nm; list of $nm row index structures
+ for ($i = 0; $i < $nm; ++$i) {
+ $c = self::_GetInt2d($recordData, 2 + 6 * $i);
+ $rf = self::_GetInt2d($recordData, 2 + 6 * $i + 2);
+ $rl = self::_GetInt2d($recordData, 2 + 6 * $i + 4);
+
+ // not sure why two row indexes are necessary?
+ $this->_phpSheet->setBreakByColumnAndRow($c, $rf, PHPExcel_Worksheet::BREAK_COLUMN);
+ }
+ }
+ }
+
+
+ /**
+ * Read HEADER record
+ */
+ private function _readHeader()
+ {
+ $length = self::_GetInt2d($this->_data, $this->_pos + 2);
+ $recordData = $this->_readRecordData($this->_data, $this->_pos + 4, $length);
+
+ // move stream pointer to next record
+ $this->_pos += 4 + $length;
+
+ if (!$this->_readDataOnly) {
+ // offset: 0; size: var
+ // realized that $recordData can be empty even when record exists
+ if ($recordData) {
+ if ($this->_version == self::XLS_BIFF8) {
+ $string = self::_readUnicodeStringLong($recordData);
+ } else {
+ $string = $this->_readByteStringShort($recordData);
+ }
+
+ $this->_phpSheet->getHeaderFooter()->setOddHeader($string['value']);
+ $this->_phpSheet->getHeaderFooter()->setEvenHeader($string['value']);
+ }
+ }
+ }
+
+
+ /**
+ * Read FOOTER record
+ */
+ private function _readFooter()
+ {
+ $length = self::_GetInt2d($this->_data, $this->_pos + 2);
+ $recordData = $this->_readRecordData($this->_data, $this->_pos + 4, $length);
+
+ // move stream pointer to next record
+ $this->_pos += 4 + $length;
+
+ if (!$this->_readDataOnly) {
+ // offset: 0; size: var
+ // realized that $recordData can be empty even when record exists
+ if ($recordData) {
+ if ($this->_version == self::XLS_BIFF8) {
+ $string = self::_readUnicodeStringLong($recordData);
+ } else {
+ $string = $this->_readByteStringShort($recordData);
+ }
+ $this->_phpSheet->getHeaderFooter()->setOddFooter($string['value']);
+ $this->_phpSheet->getHeaderFooter()->setEvenFooter($string['value']);
+ }
+ }
+ }
+
+
+ /**
+ * Read HCENTER record
+ */
+ private function _readHcenter()
+ {
+ $length = self::_GetInt2d($this->_data, $this->_pos + 2);
+ $recordData = $this->_readRecordData($this->_data, $this->_pos + 4, $length);
+
+ // move stream pointer to next record
+ $this->_pos += 4 + $length;
+
+ if (!$this->_readDataOnly) {
+ // offset: 0; size: 2; 0 = print sheet left aligned, 1 = print sheet centered horizontally
+ $isHorizontalCentered = (bool) self::_GetInt2d($recordData, 0);
+
+ $this->_phpSheet->getPageSetup()->setHorizontalCentered($isHorizontalCentered);
+ }
+ }
+
+
+ /**
+ * Read VCENTER record
+ */
+ private function _readVcenter()
+ {
+ $length = self::_GetInt2d($this->_data, $this->_pos + 2);
+ $recordData = $this->_readRecordData($this->_data, $this->_pos + 4, $length);
+
+ // move stream pointer to next record
+ $this->_pos += 4 + $length;
+
+ if (!$this->_readDataOnly) {
+ // offset: 0; size: 2; 0 = print sheet aligned at top page border, 1 = print sheet vertically centered
+ $isVerticalCentered = (bool) self::_GetInt2d($recordData, 0);
+
+ $this->_phpSheet->getPageSetup()->setVerticalCentered($isVerticalCentered);
+ }
+ }
+
+
+ /**
+ * Read LEFTMARGIN record
+ */
+ private function _readLeftMargin()
+ {
+ $length = self::_GetInt2d($this->_data, $this->_pos + 2);
+ $recordData = $this->_readRecordData($this->_data, $this->_pos + 4, $length);
+
+ // move stream pointer to next record
+ $this->_pos += 4 + $length;
+
+ if (!$this->_readDataOnly) {
+ // offset: 0; size: 8
+ $this->_phpSheet->getPageMargins()->setLeft(self::_extractNumber($recordData));
+ }
+ }
+
+
+ /**
+ * Read RIGHTMARGIN record
+ */
+ private function _readRightMargin()
+ {
+ $length = self::_GetInt2d($this->_data, $this->_pos + 2);
+ $recordData = $this->_readRecordData($this->_data, $this->_pos + 4, $length);
+
+ // move stream pointer to next record
+ $this->_pos += 4 + $length;
+
+ if (!$this->_readDataOnly) {
+ // offset: 0; size: 8
+ $this->_phpSheet->getPageMargins()->setRight(self::_extractNumber($recordData));
+ }
+ }
+
+
+ /**
+ * Read TOPMARGIN record
+ */
+ private function _readTopMargin()
+ {
+ $length = self::_GetInt2d($this->_data, $this->_pos + 2);
+ $recordData = $this->_readRecordData($this->_data, $this->_pos + 4, $length);
+
+ // move stream pointer to next record
+ $this->_pos += 4 + $length;
+
+ if (!$this->_readDataOnly) {
+ // offset: 0; size: 8
+ $this->_phpSheet->getPageMargins()->setTop(self::_extractNumber($recordData));
+ }
+ }
+
+
+ /**
+ * Read BOTTOMMARGIN record
+ */
+ private function _readBottomMargin()
+ {
+ $length = self::_GetInt2d($this->_data, $this->_pos + 2);
+ $recordData = $this->_readRecordData($this->_data, $this->_pos + 4, $length);
+
+ // move stream pointer to next record
+ $this->_pos += 4 + $length;
+
+ if (!$this->_readDataOnly) {
+ // offset: 0; size: 8
+ $this->_phpSheet->getPageMargins()->setBottom(self::_extractNumber($recordData));
+ }
+ }
+
+
+ /**
+ * Read PAGESETUP record
+ */
+ private function _readPageSetup()
+ {
+ $length = self::_GetInt2d($this->_data, $this->_pos + 2);
+ $recordData = $this->_readRecordData($this->_data, $this->_pos + 4, $length);
+
+ // move stream pointer to next record
+ $this->_pos += 4 + $length;
+
+ if (!$this->_readDataOnly) {
+ // offset: 0; size: 2; paper size
+ $paperSize = self::_GetInt2d($recordData, 0);
+
+ // offset: 2; size: 2; scaling factor
+ $scale = self::_GetInt2d($recordData, 2);
+
+ // offset: 6; size: 2; fit worksheet width to this number of pages, 0 = use as many as needed
+ $fitToWidth = self::_GetInt2d($recordData, 6);
+
+ // offset: 8; size: 2; fit worksheet height to this number of pages, 0 = use as many as needed
+ $fitToHeight = self::_GetInt2d($recordData, 8);
+
+ // offset: 10; size: 2; option flags
+
+ // bit: 1; mask: 0x0002; 0=landscape, 1=portrait
+ $isPortrait = (0x0002 & self::_GetInt2d($recordData, 10)) >> 1;
+
+ // bit: 2; mask: 0x0004; 1= paper size, scaling factor, paper orient. not init
+ // when this bit is set, do not use flags for those properties
+ $isNotInit = (0x0004 & self::_GetInt2d($recordData, 10)) >> 2;
+
+ if (!$isNotInit) {
+ $this->_phpSheet->getPageSetup()->setPaperSize($paperSize);
+ switch ($isPortrait) {
+ case 0:
+ $this->_phpSheet->getPageSetup()->setOrientation(PHPExcel_Worksheet_PageSetup::ORIENTATION_LANDSCAPE);
+ break;
+ case 1:
+ $this->_phpSheet->getPageSetup()->setOrientation(PHPExcel_Worksheet_PageSetup::ORIENTATION_PORTRAIT);
+ break;
+ }
+
+ $this->_phpSheet->getPageSetup()->setScale($scale, false);
+ $this->_phpSheet->getPageSetup()->setFitToPage((bool) $this->_isFitToPages);
+ $this->_phpSheet->getPageSetup()->setFitToWidth($fitToWidth, false);
+ $this->_phpSheet->getPageSetup()->setFitToHeight($fitToHeight, false);
+ }
+
+ // offset: 16; size: 8; header margin (IEEE 754 floating-point value)
+ $marginHeader = self::_extractNumber(substr($recordData, 16, 8));
+ $this->_phpSheet->getPageMargins()->setHeader($marginHeader);
+
+ // offset: 24; size: 8; footer margin (IEEE 754 floating-point value)
+ $marginFooter = self::_extractNumber(substr($recordData, 24, 8));
+ $this->_phpSheet->getPageMargins()->setFooter($marginFooter);
+ }
+ }
+
+
+ /**
+ * PROTECT - Sheet protection (BIFF2 through BIFF8)
+ * if this record is omitted, then it also means no sheet protection
+ */
+ private function _readProtect()
+ {
+ $length = self::_GetInt2d($this->_data, $this->_pos + 2);
+ $recordData = $this->_readRecordData($this->_data, $this->_pos + 4, $length);
+
+ // move stream pointer to next record
+ $this->_pos += 4 + $length;
+
+ if ($this->_readDataOnly) {
+ return;
+ }
+
+ // offset: 0; size: 2;
+
+ // bit 0, mask 0x01; 1 = sheet is protected
+ $bool = (0x01 & self::_GetInt2d($recordData, 0)) >> 0;
+ $this->_phpSheet->getProtection()->setSheet((bool)$bool);
+ }
+
+
+ /**
+ * SCENPROTECT
+ */
+ private function _readScenProtect()
+ {
+ $length = self::_GetInt2d($this->_data, $this->_pos + 2);
+ $recordData = $this->_readRecordData($this->_data, $this->_pos + 4, $length);
+
+ // move stream pointer to next record
+ $this->_pos += 4 + $length;
+
+ if ($this->_readDataOnly) {
+ return;
+ }
+
+ // offset: 0; size: 2;
+
+ // bit: 0, mask 0x01; 1 = scenarios are protected
+ $bool = (0x01 & self::_GetInt2d($recordData, 0)) >> 0;
+
+ $this->_phpSheet->getProtection()->setScenarios((bool)$bool);
+ }
+
+
+ /**
+ * OBJECTPROTECT
+ */
+ private function _readObjectProtect()
+ {
+ $length = self::_GetInt2d($this->_data, $this->_pos + 2);
+ $recordData = $this->_readRecordData($this->_data, $this->_pos + 4, $length);
+
+ // move stream pointer to next record
+ $this->_pos += 4 + $length;
+
+ if ($this->_readDataOnly) {
+ return;
+ }
+
+ // offset: 0; size: 2;
+
+ // bit: 0, mask 0x01; 1 = objects are protected
+ $bool = (0x01 & self::_GetInt2d($recordData, 0)) >> 0;
+
+ $this->_phpSheet->getProtection()->setObjects((bool)$bool);
+ }
+
+
+ /**
+ * PASSWORD - Sheet protection (hashed) password (BIFF2 through BIFF8)
+ */
+ private function _readPassword()
+ {
+ $length = self::_GetInt2d($this->_data, $this->_pos + 2);
+ $recordData = $this->_readRecordData($this->_data, $this->_pos + 4, $length);
+
+ // move stream pointer to next record
+ $this->_pos += 4 + $length;
+
+ if (!$this->_readDataOnly) {
+ // offset: 0; size: 2; 16-bit hash value of password
+ $password = strtoupper(dechex(self::_GetInt2d($recordData, 0))); // the hashed password
+ $this->_phpSheet->getProtection()->setPassword($password, true);
+ }
+ }
+
+
+ /**
+ * Read DEFCOLWIDTH record
+ */
+ private function _readDefColWidth()
+ {
+ $length = self::_GetInt2d($this->_data, $this->_pos + 2);
+ $recordData = $this->_readRecordData($this->_data, $this->_pos + 4, $length);
+
+ // move stream pointer to next record
+ $this->_pos += 4 + $length;
+
+ // offset: 0; size: 2; default column width
+ $width = self::_GetInt2d($recordData, 0);
+ if ($width != 8) {
+ $this->_phpSheet->getDefaultColumnDimension()->setWidth($width);
+ }
+ }
+
+
+ /**
+ * Read COLINFO record
+ */
+ private function _readColInfo()
+ {
+ $length = self::_GetInt2d($this->_data, $this->_pos + 2);
+ $recordData = $this->_readRecordData($this->_data, $this->_pos + 4, $length);
+
+ // move stream pointer to next record
+ $this->_pos += 4 + $length;
+
+ if (!$this->_readDataOnly) {
+ // offset: 0; size: 2; index to first column in range
+ $fc = self::_GetInt2d($recordData, 0); // first column index
+
+ // offset: 2; size: 2; index to last column in range
+ $lc = self::_GetInt2d($recordData, 2); // first column index
+
+ // offset: 4; size: 2; width of the column in 1/256 of the width of the zero character
+ $width = self::_GetInt2d($recordData, 4);
+
+ // offset: 6; size: 2; index to XF record for default column formatting
+ $xfIndex = self::_GetInt2d($recordData, 6);
+
+ // offset: 8; size: 2; option flags
+ // bit: 0; mask: 0x0001; 1= columns are hidden
+ $isHidden = (0x0001 & self::_GetInt2d($recordData, 8)) >> 0;
+
+ // bit: 10-8; mask: 0x0700; outline level of the columns (0 = no outline)
+ $level = (0x0700 & self::_GetInt2d($recordData, 8)) >> 8;
+
+ // bit: 12; mask: 0x1000; 1 = collapsed
+ $isCollapsed = (0x1000 & self::_GetInt2d($recordData, 8)) >> 12;
+
+ // offset: 10; size: 2; not used
+
+ for ($i = $fc; $i <= $lc; ++$i) {
+ if ($lc == 255 || $lc == 256) {
+ $this->_phpSheet->getDefaultColumnDimension()->setWidth($width / 256);
+ break;
+ }
+ $this->_phpSheet->getColumnDimensionByColumn($i)->setWidth($width / 256);
+ $this->_phpSheet->getColumnDimensionByColumn($i)->setVisible(!$isHidden);
+ $this->_phpSheet->getColumnDimensionByColumn($i)->setOutlineLevel($level);
+ $this->_phpSheet->getColumnDimensionByColumn($i)->setCollapsed($isCollapsed);
+ $this->_phpSheet->getColumnDimensionByColumn($i)->setXfIndex($this->_mapCellXfIndex[$xfIndex]);
+ }
+ }
+ }
+
+
+ /**
+ * ROW
+ *
+ * This record contains the properties of a single row in a
+ * sheet. Rows and cells in a sheet are divided into blocks
+ * of 32 rows.
+ *
+ * -- "OpenOffice.org's Documentation of the Microsoft
+ * Excel File Format"
+ */
+ private function _readRow()
+ {
+ $length = self::_GetInt2d($this->_data, $this->_pos + 2);
+ $recordData = $this->_readRecordData($this->_data, $this->_pos + 4, $length);
+
+ // move stream pointer to next record
+ $this->_pos += 4 + $length;
+
+ if (!$this->_readDataOnly) {
+ // offset: 0; size: 2; index of this row
+ $r = self::_GetInt2d($recordData, 0);
+
+ // offset: 2; size: 2; index to column of the first cell which is described by a cell record
+
+ // offset: 4; size: 2; index to column of the last cell which is described by a cell record, increased by 1
+
+ // offset: 6; size: 2;
+
+ // bit: 14-0; mask: 0x7FFF; height of the row, in twips = 1/20 of a point
+ $height = (0x7FFF & self::_GetInt2d($recordData, 6)) >> 0;
+
+ // bit: 15: mask: 0x8000; 0 = row has custom height; 1= row has default height
+ $useDefaultHeight = (0x8000 & self::_GetInt2d($recordData, 6)) >> 15;
+
+ if (!$useDefaultHeight) {
+ $this->_phpSheet->getRowDimension($r + 1)->setRowHeight($height / 20);
+ }
+
+ // offset: 8; size: 2; not used
+
+ // offset: 10; size: 2; not used in BIFF5-BIFF8
+
+ // offset: 12; size: 4; option flags and default row formatting
+
+ // bit: 2-0: mask: 0x00000007; outline level of the row
+ $level = (0x00000007 & self::_GetInt4d($recordData, 12)) >> 0;
+ $this->_phpSheet->getRowDimension($r + 1)->setOutlineLevel($level);
+
+ // bit: 4; mask: 0x00000010; 1 = outline group start or ends here... and is collapsed
+ $isCollapsed = (0x00000010 & self::_GetInt4d($recordData, 12)) >> 4;
+ $this->_phpSheet->getRowDimension($r + 1)->setCollapsed($isCollapsed);
+
+ // bit: 5; mask: 0x00000020; 1 = row is hidden
+ $isHidden = (0x00000020 & self::_GetInt4d($recordData, 12)) >> 5;
+ $this->_phpSheet->getRowDimension($r + 1)->setVisible(!$isHidden);
+
+ // bit: 7; mask: 0x00000080; 1 = row has explicit format
+ $hasExplicitFormat = (0x00000080 & self::_GetInt4d($recordData, 12)) >> 7;
+
+ // bit: 27-16; mask: 0x0FFF0000; only applies when hasExplicitFormat = 1; index to XF record
+ $xfIndex = (0x0FFF0000 & self::_GetInt4d($recordData, 12)) >> 16;
+
+ if ($hasExplicitFormat) {
+ $this->_phpSheet->getRowDimension($r + 1)->setXfIndex($this->_mapCellXfIndex[$xfIndex]);
+ }
+ }
+ }
+
+
+ /**
+ * Read RK record
+ * This record represents a cell that contains an RK value
+ * (encoded integer or floating-point value). If a
+ * floating-point value cannot be encoded to an RK value,
+ * a NUMBER record will be written. This record replaces the
+ * record INTEGER written in BIFF2.
+ *
+ * -- "OpenOffice.org's Documentation of the Microsoft
+ * Excel File Format"
+ */
+ private function _readRk()
+ {
+ $length = self::_GetInt2d($this->_data, $this->_pos + 2);
+ $recordData = $this->_readRecordData($this->_data, $this->_pos + 4, $length);
+
+ // move stream pointer to next record
+ $this->_pos += 4 + $length;
+
+ // offset: 0; size: 2; index to row
+ $row = self::_GetInt2d($recordData, 0);
+
+ // offset: 2; size: 2; index to column
+ $column = self::_GetInt2d($recordData, 2);
+ $columnString = PHPExcel_Cell::stringFromColumnIndex($column);
+
+ // Read cell?
+ if (($this->getReadFilter() !== null) && $this->getReadFilter()->readCell($columnString, $row + 1, $this->_phpSheet->getTitle())) {
+ // offset: 4; size: 2; index to XF record
+ $xfIndex = self::_GetInt2d($recordData, 4);
+
+ // offset: 6; size: 4; RK value
+ $rknum = self::_GetInt4d($recordData, 6);
+ $numValue = self::_GetIEEE754($rknum);
+
+ $cell = $this->_phpSheet->getCell($columnString . ($row + 1));
+ if (!$this->_readDataOnly) {
+ // add style information
+ $cell->setXfIndex($this->_mapCellXfIndex[$xfIndex]);
+ }
+
+ // add cell
+ $cell->setValueExplicit($numValue, PHPExcel_Cell_DataType::TYPE_NUMERIC);
+ }
+ }
+
+
+ /**
+ * Read LABELSST record
+ * This record represents a cell that contains a string. It
+ * replaces the LABEL record and RSTRING record used in
+ * BIFF2-BIFF5.
+ *
+ * -- "OpenOffice.org's Documentation of the Microsoft
+ * Excel File Format"
+ */
+ private function _readLabelSst()
+ {
+ $length = self::_GetInt2d($this->_data, $this->_pos + 2);
+ $recordData = $this->_readRecordData($this->_data, $this->_pos + 4, $length);
+
+ // move stream pointer to next record
+ $this->_pos += 4 + $length;
+
+ // offset: 0; size: 2; index to row
+ $row = self::_GetInt2d($recordData, 0);
+
+ // offset: 2; size: 2; index to column
+ $column = self::_GetInt2d($recordData, 2);
+ $columnString = PHPExcel_Cell::stringFromColumnIndex($column);
+
+ // Read cell?
+ if (($this->getReadFilter() !== null) && $this->getReadFilter()->readCell($columnString, $row + 1, $this->_phpSheet->getTitle())) {
+ // offset: 4; size: 2; index to XF record
+ $xfIndex = self::_GetInt2d($recordData, 4);
+
+ // offset: 6; size: 4; index to SST record
+ $index = self::_GetInt4d($recordData, 6);
+
+ // add cell
+ if (($fmtRuns = $this->_sst[$index]['fmtRuns']) && !$this->_readDataOnly) {
+ // then we should treat as rich text
+ $richText = new PHPExcel_RichText();
+ $charPos = 0;
+ $sstCount = count($this->_sst[$index]['fmtRuns']);
+ for ($i = 0; $i <= $sstCount; ++$i) {
+ if (isset($fmtRuns[$i])) {
+ $text = PHPExcel_Shared_String::Substring($this->_sst[$index]['value'], $charPos, $fmtRuns[$i]['charPos'] - $charPos);
+ $charPos = $fmtRuns[$i]['charPos'];
+ } else {
+ $text = PHPExcel_Shared_String::Substring($this->_sst[$index]['value'], $charPos, PHPExcel_Shared_String::CountCharacters($this->_sst[$index]['value']));
+ }
+
+ if (PHPExcel_Shared_String::CountCharacters($text) > 0) {
+ if ($i == 0) { // first text run, no style
+ $richText->createText($text);
+ } else {
+ $textRun = $richText->createTextRun($text);
+ if (isset($fmtRuns[$i - 1])) {
+ if ($fmtRuns[$i - 1]['fontIndex'] < 4) {
+ $fontIndex = $fmtRuns[$i - 1]['fontIndex'];
+ } else {
+ // this has to do with that index 4 is omitted in all BIFF versions for some strange reason
+ // check the OpenOffice documentation of the FONT record
+ $fontIndex = $fmtRuns[$i - 1]['fontIndex'] - 1;
+ }
+ $textRun->setFont(clone $this->_objFonts[$fontIndex]);
+ }
+ }
+ }
+ }
+ $cell = $this->_phpSheet->getCell($columnString . ($row + 1));
+ $cell->setValueExplicit($richText, PHPExcel_Cell_DataType::TYPE_STRING);
+ } else {
+ $cell = $this->_phpSheet->getCell($columnString . ($row + 1));
+ $cell->setValueExplicit($this->_sst[$index]['value'], PHPExcel_Cell_DataType::TYPE_STRING);
+ }
+
+ if (!$this->_readDataOnly) {
+ // add style information
+ $cell->setXfIndex($this->_mapCellXfIndex[$xfIndex]);
+ }
+ }
+ }
+
+
+ /**
+ * Read MULRK record
+ * This record represents a cell range containing RK value
+ * cells. All cells are located in the same row.
+ *
+ * -- "OpenOffice.org's Documentation of the Microsoft
+ * Excel File Format"
+ */
+ private function _readMulRk()
+ {
+ $length = self::_GetInt2d($this->_data, $this->_pos + 2);
+ $recordData = $this->_readRecordData($this->_data, $this->_pos + 4, $length);
+
+ // move stream pointer to next record
+ $this->_pos += 4 + $length;
+
+ // offset: 0; size: 2; index to row
+ $row = self::_GetInt2d($recordData, 0);
+
+ // offset: 2; size: 2; index to first column
+ $colFirst = self::_GetInt2d($recordData, 2);
+
+ // offset: var; size: 2; index to last column
+ $colLast = self::_GetInt2d($recordData, $length - 2);
+ $columns = $colLast - $colFirst + 1;
+
+ // offset within record data
+ $offset = 4;
+
+ for ($i = 0; $i < $columns; ++$i) {
+ $columnString = PHPExcel_Cell::stringFromColumnIndex($colFirst + $i);
+
+ // Read cell?
+ if (($this->getReadFilter() !== null) && $this->getReadFilter()->readCell($columnString, $row + 1, $this->_phpSheet->getTitle())) {
+ // offset: var; size: 2; index to XF record
+ $xfIndex = self::_GetInt2d($recordData, $offset);
+
+ // offset: var; size: 4; RK value
+ $numValue = self::_GetIEEE754(self::_GetInt4d($recordData, $offset + 2));
+ $cell = $this->_phpSheet->getCell($columnString . ($row + 1));
+ if (!$this->_readDataOnly) {
+ // add style
+ $cell->setXfIndex($this->_mapCellXfIndex[$xfIndex]);
+ }
+
+ // add cell value
+ $cell->setValueExplicit($numValue, PHPExcel_Cell_DataType::TYPE_NUMERIC);
+ }
+
+ $offset += 6;
+ }
+ }
+
+
+ /**
+ * Read NUMBER record
+ * This record represents a cell that contains a
+ * floating-point value.
+ *
+ * -- "OpenOffice.org's Documentation of the Microsoft
+ * Excel File Format"
+ */
+ private function _readNumber()
+ {
+ $length = self::_GetInt2d($this->_data, $this->_pos + 2);
+ $recordData = $this->_readRecordData($this->_data, $this->_pos + 4, $length);
+
+ // move stream pointer to next record
+ $this->_pos += 4 + $length;
+
+ // offset: 0; size: 2; index to row
+ $row = self::_GetInt2d($recordData, 0);
+
+ // offset: 2; size 2; index to column
+ $column = self::_GetInt2d($recordData, 2);
+ $columnString = PHPExcel_Cell::stringFromColumnIndex($column);
+
+ // Read cell?
+ if (($this->getReadFilter() !== null) && $this->getReadFilter()->readCell($columnString, $row + 1, $this->_phpSheet->getTitle())) {
+ // offset 4; size: 2; index to XF record
+ $xfIndex = self::_GetInt2d($recordData, 4);
+
+ $numValue = self::_extractNumber(substr($recordData, 6, 8));
+
+ $cell = $this->_phpSheet->getCell($columnString . ($row + 1));
+ if (!$this->_readDataOnly) {
+ // add cell style
+ $cell->setXfIndex($this->_mapCellXfIndex[$xfIndex]);
+ }
+
+ // add cell value
+ $cell->setValueExplicit($numValue, PHPExcel_Cell_DataType::TYPE_NUMERIC);
+ }
+ }
+
+
+ /**
+ * Read FORMULA record + perhaps a following STRING record if formula result is a string
+ * This record contains the token array and the result of a
+ * formula cell.
+ *
+ * -- "OpenOffice.org's Documentation of the Microsoft
+ * Excel File Format"
+ */
+ private function _readFormula()
+ {
+ $length = self::_GetInt2d($this->_data, $this->_pos + 2);
+ $recordData = $this->_readRecordData($this->_data, $this->_pos + 4, $length);
+
+ // move stream pointer to next record
+ $this->_pos += 4 + $length;
+
+ // offset: 0; size: 2; row index
+ $row = self::_GetInt2d($recordData, 0);
+
+ // offset: 2; size: 2; col index
+ $column = self::_GetInt2d($recordData, 2);
+ $columnString = PHPExcel_Cell::stringFromColumnIndex($column);
+
+ // offset: 20: size: variable; formula structure
+ $formulaStructure = substr($recordData, 20);
+
+ // offset: 14: size: 2; option flags, recalculate always, recalculate on open etc.
+ $options = self::_GetInt2d($recordData, 14);
+
+ // bit: 0; mask: 0x0001; 1 = recalculate always
+ // bit: 1; mask: 0x0002; 1 = calculate on open
+ // bit: 2; mask: 0x0008; 1 = part of a shared formula
+ $isPartOfSharedFormula = (bool) (0x0008 & $options);
+
+ // WARNING:
+ // We can apparently not rely on $isPartOfSharedFormula. Even when $isPartOfSharedFormula = true
+ // the formula data may be ordinary formula data, therefore we need to check
+ // explicitly for the tExp token (0x01)
+ $isPartOfSharedFormula = $isPartOfSharedFormula && ord($formulaStructure{2}) == 0x01;
+
+ if ($isPartOfSharedFormula) {
+ // part of shared formula which means there will be a formula with a tExp token and nothing else
+ // get the base cell, grab tExp token
+ $baseRow = self::_GetInt2d($formulaStructure, 3);
+ $baseCol = self::_GetInt2d($formulaStructure, 5);
+ $this->_baseCell = PHPExcel_Cell::stringFromColumnIndex($baseCol). ($baseRow + 1);
+ }
+
+ // Read cell?
+ if (($this->getReadFilter() !== null) && $this->getReadFilter()->readCell($columnString, $row + 1, $this->_phpSheet->getTitle())) {
+ if ($isPartOfSharedFormula) {
+ // formula is added to this cell after the sheet has been read
+ $this->_sharedFormulaParts[$columnString . ($row + 1)] = $this->_baseCell;
+ }
+
+ // offset: 16: size: 4; not used
+
+ // offset: 4; size: 2; XF index
+ $xfIndex = self::_GetInt2d($recordData, 4);
+
+ // offset: 6; size: 8; result of the formula
+ if ((ord($recordData{6}) == 0) && (ord($recordData{12}) == 255) && (ord($recordData{13}) == 255)) {
+ // String formula. Result follows in appended STRING record
+ $dataType = PHPExcel_Cell_DataType::TYPE_STRING;
+
+ // read possible SHAREDFMLA record
+ $code = self::_GetInt2d($this->_data, $this->_pos);
+ if ($code == self::XLS_Type_SHAREDFMLA) {
+ $this->_readSharedFmla();
+ }
+
+ // read STRING record
+ $value = $this->_readString();
+ } elseif ((ord($recordData{6}) == 1)
+ && (ord($recordData{12}) == 255)
+ && (ord($recordData{13}) == 255)) {
+ // Boolean formula. Result is in +2; 0=false, 1=true
+ $dataType = PHPExcel_Cell_DataType::TYPE_BOOL;
+ $value = (bool) ord($recordData{8});
+ } elseif ((ord($recordData{6}) == 2)
+ && (ord($recordData{12}) == 255)
+ && (ord($recordData{13}) == 255)) {
+ // Error formula. Error code is in +2
+ $dataType = PHPExcel_Cell_DataType::TYPE_ERROR;
+ $value = self::_mapErrorCode(ord($recordData{8}));
+ } elseif ((ord($recordData{6}) == 3)
+ && (ord($recordData{12}) == 255)
+ && (ord($recordData{13}) == 255)) {
+ // Formula result is a null string
+ $dataType = PHPExcel_Cell_DataType::TYPE_NULL;
+ $value = '';
+ } else {
+ // forumla result is a number, first 14 bytes like _NUMBER record
+ $dataType = PHPExcel_Cell_DataType::TYPE_NUMERIC;
+ $value = self::_extractNumber(substr($recordData, 6, 8));
+ }
+
+ $cell = $this->_phpSheet->getCell($columnString . ($row + 1));
+ if (!$this->_readDataOnly) {
+ // add cell style
+ $cell->setXfIndex($this->_mapCellXfIndex[$xfIndex]);
+ }
+
+ // store the formula
+ if (!$isPartOfSharedFormula) {
+ // not part of shared formula
+ // add cell value. If we can read formula, populate with formula, otherwise just used cached value
+ try {
+ if ($this->_version != self::XLS_BIFF8) {
+ throw new PHPExcel_Reader_Exception('Not BIFF8. Can only read BIFF8 formulas');
+ }
+ $formula = $this->_getFormulaFromStructure($formulaStructure); // get formula in human language
+ $cell->setValueExplicit('=' . $formula, PHPExcel_Cell_DataType::TYPE_FORMULA);
+
+ } catch (PHPExcel_Exception $e) {
+ $cell->setValueExplicit($value, $dataType);
+ }
+ } else {
+ if ($this->_version == self::XLS_BIFF8) {
+ // do nothing at this point, formula id added later in the code
+ } else {
+ $cell->setValueExplicit($value, $dataType);
+ }
+ }
+
+ // store the cached calculated value
+ $cell->setCalculatedValue($value);
+ }
+ }
+
+
+ /**
+ * Read a SHAREDFMLA record. This function just stores the binary shared formula in the reader,
+ * which usually contains relative references.
+ * These will be used to construct the formula in each shared formula part after the sheet is read.
+ */
+ private function _readSharedFmla()
+ {
+ $length = self::_GetInt2d($this->_data, $this->_pos + 2);
+ $recordData = $this->_readRecordData($this->_data, $this->_pos + 4, $length);
+
+ // move stream pointer to next record
+ $this->_pos += 4 + $length;
+
+ // offset: 0, size: 6; cell range address of the area used by the shared formula, not used for anything
+ $cellRange = substr($recordData, 0, 6);
+ $cellRange = $this->_readBIFF5CellRangeAddressFixed($cellRange); // note: even BIFF8 uses BIFF5 syntax
+
+ // offset: 6, size: 1; not used
+
+ // offset: 7, size: 1; number of existing FORMULA records for this shared formula
+ $no = ord($recordData{7});
+
+ // offset: 8, size: var; Binary token array of the shared formula
+ $formula = substr($recordData, 8);
+
+ // at this point we only store the shared formula for later use
+ $this->_sharedFormulas[$this->_baseCell] = $formula;
+ }
+
+
+ /**
+ * Read a STRING record from current stream position and advance the stream pointer to next record
+ * This record is used for storing result from FORMULA record when it is a string, and
+ * it occurs directly after the FORMULA record
+ *
+ * @return string The string contents as UTF-8
+ */
+ private function _readString()
+ {
+ $length = self::_GetInt2d($this->_data, $this->_pos + 2);
+ $recordData = $this->_readRecordData($this->_data, $this->_pos + 4, $length);
+
+ // move stream pointer to next record
+ $this->_pos += 4 + $length;
+
+ if ($this->_version == self::XLS_BIFF8) {
+ $string = self::_readUnicodeStringLong($recordData);
+ $value = $string['value'];
+ } else {
+ $string = $this->_readByteStringLong($recordData);
+ $value = $string['value'];
+ }
+
+ return $value;
+ }
+
+
+ /**
+ * Read BOOLERR record
+ * This record represents a Boolean value or error value
+ * cell.
+ *
+ * -- "OpenOffice.org's Documentation of the Microsoft
+ * Excel File Format"
+ */
+ private function _readBoolErr()
+ {
+ $length = self::_GetInt2d($this->_data, $this->_pos + 2);
+ $recordData = $this->_readRecordData($this->_data, $this->_pos + 4, $length);
+
+ // move stream pointer to next record
+ $this->_pos += 4 + $length;
+
+ // offset: 0; size: 2; row index
+ $row = self::_GetInt2d($recordData, 0);
+
+ // offset: 2; size: 2; column index
+ $column = self::_GetInt2d($recordData, 2);
+ $columnString = PHPExcel_Cell::stringFromColumnIndex($column);
+
+ // Read cell?
+ if (($this->getReadFilter() !== null) && $this->getReadFilter()->readCell($columnString, $row + 1, $this->_phpSheet->getTitle())) {
+ // offset: 4; size: 2; index to XF record
+ $xfIndex = self::_GetInt2d($recordData, 4);
+
+ // offset: 6; size: 1; the boolean value or error value
+ $boolErr = ord($recordData{6});
+
+ // offset: 7; size: 1; 0=boolean; 1=error
+ $isError = ord($recordData{7});
+
+ $cell = $this->_phpSheet->getCell($columnString . ($row + 1));
+ switch ($isError) {
+ case 0: // boolean
+ $value = (bool) $boolErr;
+
+ // add cell value
+ $cell->setValueExplicit($value, PHPExcel_Cell_DataType::TYPE_BOOL);
+ break;
+ case 1: // error type
+ $value = self::_mapErrorCode($boolErr);
+
+ // add cell value
+ $cell->setValueExplicit($value, PHPExcel_Cell_DataType::TYPE_ERROR);
+ break;
+ }
+
+ if (!$this->_readDataOnly) {
+ // add cell style
+ $cell->setXfIndex($this->_mapCellXfIndex[$xfIndex]);
+ }
+ }
+ }
+
+
+ /**
+ * Read MULBLANK record
+ * This record represents a cell range of empty cells. All
+ * cells are located in the same row
+ *
+ * -- "OpenOffice.org's Documentation of the Microsoft
+ * Excel File Format"
+ */
+ private function _readMulBlank()
+ {
+ $length = self::_GetInt2d($this->_data, $this->_pos + 2);
+ $recordData = $this->_readRecordData($this->_data, $this->_pos + 4, $length);
+
+ // move stream pointer to next record
+ $this->_pos += 4 + $length;
+
+ // offset: 0; size: 2; index to row
+ $row = self::_GetInt2d($recordData, 0);
+
+ // offset: 2; size: 2; index to first column
+ $fc = self::_GetInt2d($recordData, 2);
+
+ // offset: 4; size: 2 x nc; list of indexes to XF records
+ // add style information
+ if (!$this->_readDataOnly) {
+ for ($i = 0; $i < $length / 2 - 3; ++$i) {
+ $columnString = PHPExcel_Cell::stringFromColumnIndex($fc + $i);
+
+ // Read cell?
+ if (($this->getReadFilter() !== null) && $this->getReadFilter()->readCell($columnString, $row + 1, $this->_phpSheet->getTitle())) {
+ $xfIndex = self::_GetInt2d($recordData, 4 + 2 * $i);
+ $this->_phpSheet->getCell($columnString . ($row + 1))->setXfIndex($this->_mapCellXfIndex[$xfIndex]);
+ }
+ }
+ }
+
+ // offset: 6; size 2; index to last column (not needed)
+ }
+
+
+ /**
+ * Read LABEL record
+ * This record represents a cell that contains a string. In
+ * BIFF8 it is usually replaced by the LABELSST record.
+ * Excel still uses this record, if it copies unformatted
+ * text cells to the clipboard.
+ *
+ * -- "OpenOffice.org's Documentation of the Microsoft
+ * Excel File Format"
+ */
+ private function _readLabel()
+ {
+ $length = self::_GetInt2d($this->_data, $this->_pos + 2);
+ $recordData = $this->_readRecordData($this->_data, $this->_pos + 4, $length);
+
+ // move stream pointer to next record
+ $this->_pos += 4 + $length;
+
+ // offset: 0; size: 2; index to row
+ $row = self::_GetInt2d($recordData, 0);
+
+ // offset: 2; size: 2; index to column
+ $column = self::_GetInt2d($recordData, 2);
+ $columnString = PHPExcel_Cell::stringFromColumnIndex($column);
+
+ // Read cell?
+ if (($this->getReadFilter() !== null) && $this->getReadFilter()->readCell($columnString, $row + 1, $this->_phpSheet->getTitle())) {
+ // offset: 4; size: 2; XF index
+ $xfIndex = self::_GetInt2d($recordData, 4);
+
+ // add cell value
+ // todo: what if string is very long? continue record
+ if ($this->_version == self::XLS_BIFF8) {
+ $string = self::_readUnicodeStringLong(substr($recordData, 6));
+ $value = $string['value'];
+ } else {
+ $string = $this->_readByteStringLong(substr($recordData, 6));
+ $value = $string['value'];
+ }
+ $cell = $this->_phpSheet->getCell($columnString . ($row + 1));
+ $cell->setValueExplicit($value, PHPExcel_Cell_DataType::TYPE_STRING);
+
+ if (!$this->_readDataOnly) {
+ // add cell style
+ $cell->setXfIndex($this->_mapCellXfIndex[$xfIndex]);
+ }
+ }
+ }
+
+
+ /**
+ * Read BLANK record
+ */
+ private function _readBlank()
+ {
+ $length = self::_GetInt2d($this->_data, $this->_pos + 2);
+ $recordData = $this->_readRecordData($this->_data, $this->_pos + 4, $length);
+
+ // move stream pointer to next record
+ $this->_pos += 4 + $length;
+
+ // offset: 0; size: 2; row index
+ $row = self::_GetInt2d($recordData, 0);
+
+ // offset: 2; size: 2; col index
+ $col = self::_GetInt2d($recordData, 2);
+ $columnString = PHPExcel_Cell::stringFromColumnIndex($col);
+
+ // Read cell?
+ if (($this->getReadFilter() !== null) && $this->getReadFilter()->readCell($columnString, $row + 1, $this->_phpSheet->getTitle())) {
+ // offset: 4; size: 2; XF index
+ $xfIndex = self::_GetInt2d($recordData, 4);
+
+ // add style information
+ if (!$this->_readDataOnly) {
+ $this->_phpSheet->getCell($columnString . ($row + 1))->setXfIndex($this->_mapCellXfIndex[$xfIndex]);
+ }
+ }
+
+ }
+
+
+ /**
+ * Read MSODRAWING record
+ */
+ private function _readMsoDrawing()
+ {
+ $length = self::_GetInt2d($this->_data, $this->_pos + 2);
+
+ // get spliced record data
+ $splicedRecordData = $this->_getSplicedRecordData();
+ $recordData = $splicedRecordData['recordData'];
+
+ $this->_drawingData .= $recordData;
+ }
+
+
+ /**
+ * Read OBJ record
+ */
+ private function _readObj()
+ {
+ $length = self::_GetInt2d($this->_data, $this->_pos + 2);
+ $recordData = $this->_readRecordData($this->_data, $this->_pos + 4, $length);
+
+ // move stream pointer to next record
+ $this->_pos += 4 + $length;
+
+ if ($this->_readDataOnly || $this->_version != self::XLS_BIFF8) {
+ return;
+ }
+
+ // recordData consists of an array of subrecords looking like this:
+ // ft: 2 bytes; ftCmo type (0x15)
+ // cb: 2 bytes; size in bytes of ftCmo data
+ // ot: 2 bytes; Object Type
+ // id: 2 bytes; Object id number
+ // grbit: 2 bytes; Option Flags
+ // data: var; subrecord data
+
+ // for now, we are just interested in the second subrecord containing the object type
+ $ftCmoType = self::_GetInt2d($recordData, 0);
+ $cbCmoSize = self::_GetInt2d($recordData, 2);
+ $otObjType = self::_GetInt2d($recordData, 4);
+ $idObjID = self::_GetInt2d($recordData, 6);
+ $grbitOpts = self::_GetInt2d($recordData, 6);
+
+ $this->_objs[] = array(
+ 'ftCmoType' => $ftCmoType,
+ 'cbCmoSize' => $cbCmoSize,
+ 'otObjType' => $otObjType,
+ 'idObjID' => $idObjID,
+ 'grbitOpts' => $grbitOpts
+ );
+ $this->textObjRef = $idObjID;
+
+// echo '<b>_readObj()</b><br />';
+// var_dump(end($this->_objs));
+// echo '<br />';
+ }
+
+
+ /**
+ * Read WINDOW2 record
+ */
+ private function _readWindow2()
+ {
+ $length = self::_GetInt2d($this->_data, $this->_pos + 2);
+ $recordData = $this->_readRecordData($this->_data, $this->_pos + 4, $length);
+
+ // move stream pointer to next record
+ $this->_pos += 4 + $length;
+
+ // offset: 0; size: 2; option flags
+ $options = self::_GetInt2d($recordData, 0);
+
+ // offset: 2; size: 2; index to first visible row
+ $firstVisibleRow = self::_GetInt2d($recordData, 2);
+
+ // offset: 4; size: 2; index to first visible colum
+ $firstVisibleColumn = self::_GetInt2d($recordData, 4);
+ if ($this->_version === self::XLS_BIFF8) {
+ // offset: 8; size: 2; not used
+ // offset: 10; size: 2; cached magnification factor in page break preview (in percent); 0 = Default (60%)
+ // offset: 12; size: 2; cached magnification factor in normal view (in percent); 0 = Default (100%)
+ // offset: 14; size: 4; not used
+ $zoomscaleInPageBreakPreview = self::_GetInt2d($recordData, 10);
+ if ($zoomscaleInPageBreakPreview === 0) {
+ $zoomscaleInPageBreakPreview = 60;
+ }
+ $zoomscaleInNormalView = self::_GetInt2d($recordData, 12);
+ if ($zoomscaleInNormalView === 0) {
+ $zoomscaleInNormalView = 100;
+ }
+ }
+
+ // bit: 1; mask: 0x0002; 0 = do not show gridlines, 1 = show gridlines
+ $showGridlines = (bool) ((0x0002 & $options) >> 1);
+ $this->_phpSheet->setShowGridlines($showGridlines);
+
+ // bit: 2; mask: 0x0004; 0 = do not show headers, 1 = show headers
+ $showRowColHeaders = (bool) ((0x0004 & $options) >> 2);
+ $this->_phpSheet->setShowRowColHeaders($showRowColHeaders);
+
+ // bit: 3; mask: 0x0008; 0 = panes are not frozen, 1 = panes are frozen
+ $this->_frozen = (bool) ((0x0008 & $options) >> 3);
+
+ // bit: 6; mask: 0x0040; 0 = columns from left to right, 1 = columns from right to left
+ $this->_phpSheet->setRightToLeft((bool)((0x0040 & $options) >> 6));
+
+ // bit: 10; mask: 0x0400; 0 = sheet not active, 1 = sheet active
+ $isActive = (bool) ((0x0400 & $options) >> 10);
+ if ($isActive) {
+ $this->_phpExcel->setActiveSheetIndex($this->_phpExcel->getIndex($this->_phpSheet));
+ }
+
+ // bit: 11; mask: 0x0800; 0 = normal view, 1 = page break view
+ $isPageBreakPreview = (bool) ((0x0800 & $options) >> 11);
+
+ //FIXME: set $firstVisibleRow and $firstVisibleColumn
+
+ if ($this->_phpSheet->getSheetView()->getView() !== PHPExcel_Worksheet_SheetView::SHEETVIEW_PAGE_LAYOUT) {
+ //NOTE: this setting is inferior to page layout view(Excel2007-)
+ $view = $isPageBreakPreview ? PHPExcel_Worksheet_SheetView::SHEETVIEW_PAGE_BREAK_PREVIEW : PHPExcel_Worksheet_SheetView::SHEETVIEW_NORMAL;
+ $this->_phpSheet->getSheetView()->setView($view);
+ if ($this->_version === self::XLS_BIFF8) {
+ $zoomScale = $isPageBreakPreview ? $zoomscaleInPageBreakPreview : $zoomscaleInNormalView;
+ $this->_phpSheet->getSheetView()->setZoomScale($zoomScale);
+ $this->_phpSheet->getSheetView()->setZoomScaleNormal($zoomscaleInNormalView);
+ }
+ }
+ }
+
+ /**
+ * Read PLV Record(Created by Excel2007 or upper)
+ */
+ private function _readPageLayoutView()
+ {
+ $length = self::_GetInt2d($this->_data, $this->_pos + 2);
+ $recordData = $this->_readRecordData($this->_data, $this->_pos + 4, $length);
+
+ // move stream pointer to next record
+ $this->_pos += 4 + $length;
+
+ //var_dump(unpack("vrt/vgrbitFrt/V2reserved/vwScalePLV/vgrbit", $recordData));
+
+ // offset: 0; size: 2; rt
+ //->ignore
+ $rt = self::_GetInt2d($recordData, 0);
+ // offset: 2; size: 2; grbitfr
+ //->ignore
+ $grbitFrt = self::_GetInt2d($recordData, 2);
+ // offset: 4; size: 8; reserved
+ //->ignore
+
+ // offset: 12; size 2; zoom scale
+ $wScalePLV = self::_GetInt2d($recordData, 12);
+ // offset: 14; size 2; grbit
+ $grbit = self::_GetInt2d($recordData, 14);
+
+ // decomprise grbit
+ $fPageLayoutView = $grbit & 0x01;
+ $fRulerVisible = ($grbit >> 1) & 0x01; //no support
+ $fWhitespaceHidden = ($grbit >> 3) & 0x01; //no support
+
+ if ($fPageLayoutView === 1) {
+ $this->_phpSheet->getSheetView()->setView(PHPExcel_Worksheet_SheetView::SHEETVIEW_PAGE_LAYOUT);
+ $this->_phpSheet->getSheetView()->setZoomScale($wScalePLV); //set by Excel2007 only if SHEETVIEW_PAGE_LAYOUT
+ }
+ //otherwise, we cannot know whether SHEETVIEW_PAGE_LAYOUT or SHEETVIEW_PAGE_BREAK_PREVIEW.
+ }
+
+ /**
+ * Read SCL record
+ */
+ private function _readScl()
+ {
+ $length = self::_GetInt2d($this->_data, $this->_pos + 2);
+ $recordData = $this->_readRecordData($this->_data, $this->_pos + 4, $length);
+
+ // move stream pointer to next record
+ $this->_pos += 4 + $length;
+
+ // offset: 0; size: 2; numerator of the view magnification
+ $numerator = self::_GetInt2d($recordData, 0);
+
+ // offset: 2; size: 2; numerator of the view magnification
+ $denumerator = self::_GetInt2d($recordData, 2);
+
+ // set the zoom scale (in percent)
+ $this->_phpSheet->getSheetView()->setZoomScale($numerator * 100 / $denumerator);
+ }
+
+
+ /**
+ * Read PANE record
+ */
+ private function _readPane()
+ {
+ $length = self::_GetInt2d($this->_data, $this->_pos + 2);
+ $recordData = $this->_readRecordData($this->_data, $this->_pos + 4, $length);
+
+ // move stream pointer to next record
+ $this->_pos += 4 + $length;
+
+ if (!$this->_readDataOnly) {
+ // offset: 0; size: 2; position of vertical split
+ $px = self::_GetInt2d($recordData, 0);
+
+ // offset: 2; size: 2; position of horizontal split
+ $py = self::_GetInt2d($recordData, 2);
+
+ if ($this->_frozen) {
+ // frozen panes
+ $this->_phpSheet->freezePane(PHPExcel_Cell::stringFromColumnIndex($px) . ($py + 1));
+ } else {
+ // unfrozen panes; split windows; not supported by PHPExcel core
+ }
+ }
+ }
+
+
+ /**
+ * Read SELECTION record. There is one such record for each pane in the sheet.
+ */
+ private function _readSelection()
+ {
+ $length = self::_GetInt2d($this->_data, $this->_pos + 2);
+ $recordData = $this->_readRecordData($this->_data, $this->_pos + 4, $length);
+
+ // move stream pointer to next record
+ $this->_pos += 4 + $length;
+
+ if (!$this->_readDataOnly) {
+ // offset: 0; size: 1; pane identifier
+ $paneId = ord($recordData{0});
+
+ // offset: 1; size: 2; index to row of the active cell
+ $r = self::_GetInt2d($recordData, 1);
+
+ // offset: 3; size: 2; index to column of the active cell
+ $c = self::_GetInt2d($recordData, 3);
+
+ // offset: 5; size: 2; index into the following cell range list to the
+ // entry that contains the active cell
+ $index = self::_GetInt2d($recordData, 5);
+
+ // offset: 7; size: var; cell range address list containing all selected cell ranges
+ $data = substr($recordData, 7);
+ $cellRangeAddressList = $this->_readBIFF5CellRangeAddressList($data); // note: also BIFF8 uses BIFF5 syntax
+
+ $selectedCells = $cellRangeAddressList['cellRangeAddresses'][0];
+
+ // first row '1' + last row '16384' indicates that full column is selected (apparently also in BIFF8!)
+ if (preg_match('/^([A-Z]+1\:[A-Z]+)16384$/', $selectedCells)) {
+ $selectedCells = preg_replace('/^([A-Z]+1\:[A-Z]+)16384$/', '${1}1048576', $selectedCells);
+ }
+
+ // first row '1' + last row '65536' indicates that full column is selected
+ if (preg_match('/^([A-Z]+1\:[A-Z]+)65536$/', $selectedCells)) {
+ $selectedCells = preg_replace('/^([A-Z]+1\:[A-Z]+)65536$/', '${1}1048576', $selectedCells);
+ }
+
+ // first column 'A' + last column 'IV' indicates that full row is selected
+ if (preg_match('/^(A[0-9]+\:)IV([0-9]+)$/', $selectedCells)) {
+ $selectedCells = preg_replace('/^(A[0-9]+\:)IV([0-9]+)$/', '${1}XFD${2}', $selectedCells);
+ }
+
+ $this->_phpSheet->setSelectedCells($selectedCells);
+ }
+ }
+
+
+ private function _includeCellRangeFiltered($cellRangeAddress)
+ {
+ $includeCellRange = true;
+ if ($this->getReadFilter() !== null) {
+ $includeCellRange = false;
+ $rangeBoundaries = PHPExcel_Cell::getRangeBoundaries($cellRangeAddress);
+ $rangeBoundaries[1][0]++;
+ for ($row = $rangeBoundaries[0][1]; $row <= $rangeBoundaries[1][1]; $row++) {
+ for ($column = $rangeBoundaries[0][0]; $column != $rangeBoundaries[1][0]; $column++) {
+ if ($this->getReadFilter()->readCell($column, $row, $this->_phpSheet->getTitle())) {
+ $includeCellRange = true;
+ break 2;
+ }
+ }
+ }
+ }
+ return $includeCellRange;
+ }
+
+
+ /**
+ * MERGEDCELLS
+ *
+ * This record contains the addresses of merged cell ranges
+ * in the current sheet.
+ *
+ * -- "OpenOffice.org's Documentation of the Microsoft
+ * Excel File Format"
+ */
+ private function _readMergedCells()
+ {
+ $length = self::_GetInt2d($this->_data, $this->_pos + 2);
+ $recordData = $this->_readRecordData($this->_data, $this->_pos + 4, $length);
+
+ // move stream pointer to next record
+ $this->_pos += 4 + $length;
+
+ if ($this->_version == self::XLS_BIFF8 && !$this->_readDataOnly) {
+ $cellRangeAddressList = $this->_readBIFF8CellRangeAddressList($recordData);
+ foreach ($cellRangeAddressList['cellRangeAddresses'] as $cellRangeAddress) {
+ if ((strpos($cellRangeAddress, ':') !== false) &&
+ ($this->_includeCellRangeFiltered($cellRangeAddress))) {
+ $this->_phpSheet->mergeCells($cellRangeAddress);
+ }
+ }
+ }
+ }
+
+
+ /**
+ * Read HYPERLINK record
+ */
+ private function _readHyperLink()
+ {
+ $length = self::_GetInt2d($this->_data, $this->_pos + 2);
+ $recordData = $this->_readRecordData($this->_data, $this->_pos + 4, $length);
+
+ // move stream pointer forward to next record
+ $this->_pos += 4 + $length;
+
+ if (!$this->_readDataOnly) {
+ // offset: 0; size: 8; cell range address of all cells containing this hyperlink
+ try {
+ $cellRange = $this->_readBIFF8CellRangeAddressFixed($recordData, 0, 8);
+ } catch (PHPExcel_Exception $e) {
+ return;
+ }
+
+ // offset: 8, size: 16; GUID of StdLink
+
+ // offset: 24, size: 4; unknown value
+
+ // offset: 28, size: 4; option flags
+ // bit: 0; mask: 0x00000001; 0 = no link or extant, 1 = file link or URL
+ $isFileLinkOrUrl = (0x00000001 & self::_GetInt2d($recordData, 28)) >> 0;
+
+ // bit: 1; mask: 0x00000002; 0 = relative path, 1 = absolute path or URL
+ $isAbsPathOrUrl = (0x00000001 & self::_GetInt2d($recordData, 28)) >> 1;
+
+ // bit: 2 (and 4); mask: 0x00000014; 0 = no description
+ $hasDesc = (0x00000014 & self::_GetInt2d($recordData, 28)) >> 2;
+
+ // bit: 3; mask: 0x00000008; 0 = no text, 1 = has text
+ $hasText = (0x00000008 & self::_GetInt2d($recordData, 28)) >> 3;
+
+ // bit: 7; mask: 0x00000080; 0 = no target frame, 1 = has target frame
+ $hasFrame = (0x00000080 & self::_GetInt2d($recordData, 28)) >> 7;
+
+ // bit: 8; mask: 0x00000100; 0 = file link or URL, 1 = UNC path (inc. server name)
+ $isUNC = (0x00000100 & self::_GetInt2d($recordData, 28)) >> 8;
+
+ // offset within record data
+ $offset = 32;
+
+ if ($hasDesc) {
+ // offset: 32; size: var; character count of description text
+ $dl = self::_GetInt4d($recordData, 32);
+ // offset: 36; size: var; character array of description text, no Unicode string header, always 16-bit characters, zero terminated
+ $desc = self::_encodeUTF16(substr($recordData, 36, 2 * ($dl - 1)), false);
+ $offset += 4 + 2 * $dl;
+ }
+ if ($hasFrame) {
+ $fl = self::_GetInt4d($recordData, $offset);
+ $offset += 4 + 2 * $fl;
+ }
+
+ // detect type of hyperlink (there are 4 types)
+ $hyperlinkType = null;
+
+ if ($isUNC) {
+ $hyperlinkType = 'UNC';
+ } else if (!$isFileLinkOrUrl) {
+ $hyperlinkType = 'workbook';
+ } else if (ord($recordData{$offset}) == 0x03) {
+ $hyperlinkType = 'local';
+ } else if (ord($recordData{$offset}) == 0xE0) {
+ $hyperlinkType = 'URL';
+ }
+
+ switch ($hyperlinkType) {
+ case 'URL':
+ // section 5.58.2: Hyperlink containing a URL
+ // e.g. http://example.org/index.php
+
+ // offset: var; size: 16; GUID of URL Moniker
+ $offset += 16;
+ // offset: var; size: 4; size (in bytes) of character array of the URL including trailing zero word
+ $us = self::_GetInt4d($recordData, $offset);
+ $offset += 4;
+ // offset: var; size: $us; character array of the URL, no Unicode string header, always 16-bit characters, zero-terminated
+ $url = self::_encodeUTF16(substr($recordData, $offset, $us - 2), false);
+ $nullOffset = strpos($url, 0x00);
+ if ($nullOffset) {
+ $url = substr($url, 0, $nullOffset);
+ }
+ $url .= $hasText ? '#' : '';
+ $offset += $us;
+ break;
+ case 'local':
+ // section 5.58.3: Hyperlink to local file
+ // examples:
+ // mydoc.txt
+ // ../../somedoc.xls#Sheet!A1
+
+ // offset: var; size: 16; GUI of File Moniker
+ $offset += 16;
+
+ // offset: var; size: 2; directory up-level count.
+ $upLevelCount = self::_GetInt2d($recordData, $offset);
+ $offset += 2;
+
+ // offset: var; size: 4; character count of the shortened file path and name, including trailing zero word
+ $sl = self::_GetInt4d($recordData, $offset);
+ $offset += 4;
+
+ // offset: var; size: sl; character array of the shortened file path and name in 8.3-DOS-format (compressed Unicode string)
+ $shortenedFilePath = substr($recordData, $offset, $sl);
+ $shortenedFilePath = self::_encodeUTF16($shortenedFilePath, true);
+ $shortenedFilePath = substr($shortenedFilePath, 0, -1); // remove trailing zero
+
+ $offset += $sl;
+
+ // offset: var; size: 24; unknown sequence
+ $offset += 24;
+
+ // extended file path
+ // offset: var; size: 4; size of the following file link field including string lenth mark
+ $sz = self::_GetInt4d($recordData, $offset);
+ $offset += 4;
+
+ // only present if $sz > 0
+ if ($sz > 0) {
+ // offset: var; size: 4; size of the character array of the extended file path and name
+ $xl = self::_GetInt4d($recordData, $offset);
+ $offset += 4;
+
+ // offset: var; size 2; unknown
+ $offset += 2;
+
+ // offset: var; size $xl; character array of the extended file path and name.
+ $extendedFilePath = substr($recordData, $offset, $xl);
+ $extendedFilePath = self::_encodeUTF16($extendedFilePath, false);
+ $offset += $xl;
+ }
+
+ // construct the path
+ $url = str_repeat('..\\', $upLevelCount);
+ $url .= ($sz > 0) ? $extendedFilePath : $shortenedFilePath; // use extended path if available
+ $url .= $hasText ? '#' : '';
+
+ break;
+ case 'UNC':
+ // section 5.58.4: Hyperlink to a File with UNC (Universal Naming Convention) Path
+ // todo: implement
+ return;
+ case 'workbook':
+ // section 5.58.5: Hyperlink to the Current Workbook
+ // e.g. Sheet2!B1:C2, stored in text mark field
+ $url = 'sheet://';
+ break;
+ default:
+ return;
+ }
+
+ if ($hasText) {
+ // offset: var; size: 4; character count of text mark including trailing zero word
+ $tl = self::_GetInt4d($recordData, $offset);
+ $offset += 4;
+ // offset: var; size: var; character array of the text mark without the # sign, no Unicode header, always 16-bit characters, zero-terminated
+ $text = self::_encodeUTF16(substr($recordData, $offset, 2 * ($tl - 1)), false);
+ $url .= $text;
+ }
+
+ // apply the hyperlink to all the relevant cells
+ foreach (PHPExcel_Cell::extractAllCellReferencesInRange($cellRange) as $coordinate) {
+ $this->_phpSheet->getCell($coordinate)->getHyperLink()->setUrl($url);
+ }
+ }
+ }
+
+
+ /**
+ * Read DATAVALIDATIONS record
+ */
+ private function _readDataValidations()
+ {
+ $length = self::_GetInt2d($this->_data, $this->_pos + 2);
+ $recordData = $this->_readRecordData($this->_data, $this->_pos + 4, $length);
+
+ // move stream pointer forward to next record
+ $this->_pos += 4 + $length;
+ }
+
+
+ /**
+ * Read DATAVALIDATION record
+ */
+ private function _readDataValidation()
+ {
+ $length = self::_GetInt2d($this->_data, $this->_pos + 2);
+ $recordData = $this->_readRecordData($this->_data, $this->_pos + 4, $length);
+
+ // move stream pointer forward to next record
+ $this->_pos += 4 + $length;
+
+ if ($this->_readDataOnly) {
+ return;
+ }
+
+ // offset: 0; size: 4; Options
+ $options = self::_GetInt4d($recordData, 0);
+
+ // bit: 0-3; mask: 0x0000000F; type
+ $type = (0x0000000F & $options) >> 0;
+ switch ($type) {
+ case 0x00:
+ $type = PHPExcel_Cell_DataValidation::TYPE_NONE;
+ break;
+ case 0x01:
+ $type = PHPExcel_Cell_DataValidation::TYPE_WHOLE;
+ break;
+ case 0x02:
+ $type = PHPExcel_Cell_DataValidation::TYPE_DECIMAL;
+ break;
+ case 0x03:
+ $type = PHPExcel_Cell_DataValidation::TYPE_LIST;
+ break;
+ case 0x04:
+ $type = PHPExcel_Cell_DataValidation::TYPE_DATE;
+ break;
+ case 0x05:
+ $type = PHPExcel_Cell_DataValidation::TYPE_TIME;
+ break;
+ case 0x06:
+ $type = PHPExcel_Cell_DataValidation::TYPE_TEXTLENGTH;
+ break;
+ case 0x07:
+ $type = PHPExcel_Cell_DataValidation::TYPE_CUSTOM;
+ break;
+ }
+
+ // bit: 4-6; mask: 0x00000070; error type
+ $errorStyle = (0x00000070 & $options) >> 4;
+ switch ($errorStyle) {
+ case 0x00:
+ $errorStyle = PHPExcel_Cell_DataValidation::STYLE_STOP;
+ break;
+ case 0x01:
+ $errorStyle = PHPExcel_Cell_DataValidation::STYLE_WARNING;
+ break;
+ case 0x02:
+ $errorStyle = PHPExcel_Cell_DataValidation::STYLE_INFORMATION;
+ break;
+ }
+
+ // bit: 7; mask: 0x00000080; 1= formula is explicit (only applies to list)
+ // I have only seen cases where this is 1
+ $explicitFormula = (0x00000080 & $options) >> 7;
+
+ // bit: 8; mask: 0x00000100; 1= empty cells allowed
+ $allowBlank = (0x00000100 & $options) >> 8;
+
+ // bit: 9; mask: 0x00000200; 1= suppress drop down arrow in list type validity
+ $suppressDropDown = (0x00000200 & $options) >> 9;
+
+ // bit: 18; mask: 0x00040000; 1= show prompt box if cell selected
+ $showInputMessage = (0x00040000 & $options) >> 18;
+
+ // bit: 19; mask: 0x00080000; 1= show error box if invalid values entered
+ $showErrorMessage = (0x00080000 & $options) >> 19;
+
+ // bit: 20-23; mask: 0x00F00000; condition operator
+ $operator = (0x00F00000 & $options) >> 20;
+ switch ($operator) {
+ case 0x00:
+ $operator = PHPExcel_Cell_DataValidation::OPERATOR_BETWEEN;
+ break;
+ case 0x01:
+ $operator = PHPExcel_Cell_DataValidation::OPERATOR_NOTBETWEEN;
+ break;
+ case 0x02:
+ $operator = PHPExcel_Cell_DataValidation::OPERATOR_EQUAL;
+ break;
+ case 0x03:
+ $operator = PHPExcel_Cell_DataValidation::OPERATOR_NOTEQUAL;
+ break;
+ case 0x04:
+ $operator = PHPExcel_Cell_DataValidation::OPERATOR_GREATERTHAN;
+ break;
+ case 0x05:
+ $operator = PHPExcel_Cell_DataValidation::OPERATOR_LESSTHAN;
+ break;
+ case 0x06:
+ $operator = PHPExcel_Cell_DataValidation::OPERATOR_GREATERTHANOREQUAL;
+ break;
+ case 0x07:
+ $operator = PHPExcel_Cell_DataValidation::OPERATOR_LESSTHANOREQUAL;
+ break;
+ }
+
+ // offset: 4; size: var; title of the prompt box
+ $offset = 4;
+ $string = self::_readUnicodeStringLong(substr($recordData, $offset));
+ $promptTitle = $string['value'] !== chr(0) ? $string['value'] : '';
+ $offset += $string['size'];
+
+ // offset: var; size: var; title of the error box
+ $string = self::_readUnicodeStringLong(substr($recordData, $offset));
+ $errorTitle = $string['value'] !== chr(0) ? $string['value'] : '';
+ $offset += $string['size'];
+
+ // offset: var; size: var; text of the prompt box
+ $string = self::_readUnicodeStringLong(substr($recordData, $offset));
+ $prompt = $string['value'] !== chr(0) ? $string['value'] : '';
+ $offset += $string['size'];
+
+ // offset: var; size: var; text of the error box
+ $string = self::_readUnicodeStringLong(substr($recordData, $offset));
+ $error = $string['value'] !== chr(0) ? $string['value'] : '';
+ $offset += $string['size'];
+
+ // offset: var; size: 2; size of the formula data for the first condition
+ $sz1 = self::_GetInt2d($recordData, $offset);
+ $offset += 2;
+
+ // offset: var; size: 2; not used
+ $offset += 2;
+
+ // offset: var; size: $sz1; formula data for first condition (without size field)
+ $formula1 = substr($recordData, $offset, $sz1);
+ $formula1 = pack('v', $sz1) . $formula1; // prepend the length
+ try {
+ $formula1 = $this->_getFormulaFromStructure($formula1);
+
+ // in list type validity, null characters are used as item separators
+ if ($type == PHPExcel_Cell_DataValidation::TYPE_LIST) {
+ $formula1 = str_replace(chr(0), ',', $formula1);
+ }
+ } catch (PHPExcel_Exception $e) {
+ return;
+ }
+ $offset += $sz1;
+
+ // offset: var; size: 2; size of the formula data for the first condition
+ $sz2 = self::_GetInt2d($recordData, $offset);
+ $offset += 2;
+
+ // offset: var; size: 2; not used
+ $offset += 2;
+
+ // offset: var; size: $sz2; formula data for second condition (without size field)
+ $formula2 = substr($recordData, $offset, $sz2);
+ $formula2 = pack('v', $sz2) . $formula2; // prepend the length
+ try {
+ $formula2 = $this->_getFormulaFromStructure($formula2);
+ } catch (PHPExcel_Exception $e) {
+ return;
+ }
+ $offset += $sz2;
+
+ // offset: var; size: var; cell range address list with
+ $cellRangeAddressList = $this->_readBIFF8CellRangeAddressList(substr($recordData, $offset));
+ $cellRangeAddresses = $cellRangeAddressList['cellRangeAddresses'];
+
+ foreach ($cellRangeAddresses as $cellRange) {
+ $stRange = $this->_phpSheet->shrinkRangeToFit($cellRange);
+ $stRange = PHPExcel_Cell::extractAllCellReferencesInRange($stRange);
+ foreach ($stRange as $coordinate) {
+ $objValidation = $this->_phpSheet->getCell($coordinate)->getDataValidation();
+ $objValidation->setType($type);
+ $objValidation->setErrorStyle($errorStyle);
+ $objValidation->setAllowBlank((bool)$allowBlank);
+ $objValidation->setShowInputMessage((bool)$showInputMessage);
+ $objValidation->setShowErrorMessage((bool)$showErrorMessage);
+ $objValidation->setShowDropDown(!$suppressDropDown);
+ $objValidation->setOperator($operator);
+ $objValidation->setErrorTitle($errorTitle);
+ $objValidation->setError($error);
+ $objValidation->setPromptTitle($promptTitle);
+ $objValidation->setPrompt($prompt);
+ $objValidation->setFormula1($formula1);
+ $objValidation->setFormula2($formula2);
+ }
+ }
+ }
+
+ /**
+ * Read SHEETLAYOUT record. Stores sheet tab color information.
+ */
+ private function _readSheetLayout()
+ {
+ $length = self::_GetInt2d($this->_data, $this->_pos + 2);
+ $recordData = $this->_readRecordData($this->_data, $this->_pos + 4, $length);
+
+ // move stream pointer to next record
+ $this->_pos += 4 + $length;
+
+ // local pointer in record data
+ $offset = 0;
+
+ if (!$this->_readDataOnly) {
+ // offset: 0; size: 2; repeated record identifier 0x0862
+
+ // offset: 2; size: 10; not used
+
+ // offset: 12; size: 4; size of record data
+ // Excel 2003 uses size of 0x14 (documented), Excel 2007 uses size of 0x28 (not documented?)
+ $sz = self::_GetInt4d($recordData, 12);
+
+ switch ($sz) {
+ case 0x14:
+ // offset: 16; size: 2; color index for sheet tab
+ $colorIndex = self::_GetInt2d($recordData, 16);
+ $color = self::_readColor($colorIndex, $this->_palette, $this->_version);
+ $this->_phpSheet->getTabColor()->setRGB($color['rgb']);
+ break;
+ case 0x28:
+ // TODO: Investigate structure for .xls SHEETLAYOUT record as saved by MS Office Excel 2007
+ return;
+ break;
+ }
+ }
+ }
+
+
+ /**
+ * Read SHEETPROTECTION record (FEATHEADR)
+ */
+ private function _readSheetProtection()
+ {
+ $length = self::_GetInt2d($this->_data, $this->_pos + 2);
+ $recordData = $this->_readRecordData($this->_data, $this->_pos + 4, $length);
+
+ // move stream pointer to next record
+ $this->_pos += 4 + $length;
+
+ if ($this->_readDataOnly) {
+ return;
+ }
+
+ // offset: 0; size: 2; repeated record header
+
+ // offset: 2; size: 2; FRT cell reference flag (=0 currently)
+
+ // offset: 4; size: 8; Currently not used and set to 0
+
+ // offset: 12; size: 2; Shared feature type index (2=Enhanced Protetion, 4=SmartTag)
+ $isf = self::_GetInt2d($recordData, 12);
+ if ($isf != 2) {
+ return;
+ }
+
+ // offset: 14; size: 1; =1 since this is a feat header
+
+ // offset: 15; size: 4; size of rgbHdrSData
+
+ // rgbHdrSData, assume "Enhanced Protection"
+ // offset: 19; size: 2; option flags
+ $options = self::_GetInt2d($recordData, 19);
+
+ // bit: 0; mask 0x0001; 1 = user may edit objects, 0 = users must not edit objects
+ $bool = (0x0001 & $options) >> 0;
+ $this->_phpSheet->getProtection()->setObjects(!$bool);
+
+ // bit: 1; mask 0x0002; edit scenarios
+ $bool = (0x0002 & $options) >> 1;
+ $this->_phpSheet->getProtection()->setScenarios(!$bool);
+
+ // bit: 2; mask 0x0004; format cells
+ $bool = (0x0004 & $options) >> 2;
+ $this->_phpSheet->getProtection()->setFormatCells(!$bool);
+
+ // bit: 3; mask 0x0008; format columns
+ $bool = (0x0008 & $options) >> 3;
+ $this->_phpSheet->getProtection()->setFormatColumns(!$bool);
+
+ // bit: 4; mask 0x0010; format rows
+ $bool = (0x0010 & $options) >> 4;
+ $this->_phpSheet->getProtection()->setFormatRows(!$bool);
+
+ // bit: 5; mask 0x0020; insert columns
+ $bool = (0x0020 & $options) >> 5;
+ $this->_phpSheet->getProtection()->setInsertColumns(!$bool);
+
+ // bit: 6; mask 0x0040; insert rows
+ $bool = (0x0040 & $options) >> 6;
+ $this->_phpSheet->getProtection()->setInsertRows(!$bool);
+
+ // bit: 7; mask 0x0080; insert hyperlinks
+ $bool = (0x0080 & $options) >> 7;
+ $this->_phpSheet->getProtection()->setInsertHyperlinks(!$bool);
+
+ // bit: 8; mask 0x0100; delete columns
+ $bool = (0x0100 & $options) >> 8;
+ $this->_phpSheet->getProtection()->setDeleteColumns(!$bool);
+
+ // bit: 9; mask 0x0200; delete rows
+ $bool = (0x0200 & $options) >> 9;
+ $this->_phpSheet->getProtection()->setDeleteRows(!$bool);
+
+ // bit: 10; mask 0x0400; select locked cells
+ $bool = (0x0400 & $options) >> 10;
+ $this->_phpSheet->getProtection()->setSelectLockedCells(!$bool);
+
+ // bit: 11; mask 0x0800; sort cell range
+ $bool = (0x0800 & $options) >> 11;
+ $this->_phpSheet->getProtection()->setSort(!$bool);
+
+ // bit: 12; mask 0x1000; auto filter
+ $bool = (0x1000 & $options) >> 12;
+ $this->_phpSheet->getProtection()->setAutoFilter(!$bool);
+
+ // bit: 13; mask 0x2000; pivot tables
+ $bool = (0x2000 & $options) >> 13;
+ $this->_phpSheet->getProtection()->setPivotTables(!$bool);
+
+ // bit: 14; mask 0x4000; select unlocked cells
+ $bool = (0x4000 & $options) >> 14;
+ $this->_phpSheet->getProtection()->setSelectUnlockedCells(!$bool);
+
+ // offset: 21; size: 2; not used
+ }
+
+
+ /**
+ * Read RANGEPROTECTION record
+ * Reading of this record is based on Microsoft Office Excel 97-2000 Binary File Format Specification,
+ * where it is referred to as FEAT record
+ */
+ private function _readRangeProtection()
+ {
+ $length = self::_GetInt2d($this->_data, $this->_pos + 2);
+ $recordData = $this->_readRecordData($this->_data, $this->_pos + 4, $length);
+
+ // move stream pointer to next record
+ $this->_pos += 4 + $length;
+
+ // local pointer in record data
+ $offset = 0;
+
+ if (!$this->_readDataOnly) {
+ $offset += 12;
+
+ // offset: 12; size: 2; shared feature type, 2 = enhanced protection, 4 = smart tag
+ $isf = self::_GetInt2d($recordData, 12);
+ if ($isf != 2) {
+ // we only read FEAT records of type 2
+ return;
+ }
+ $offset += 2;
+
+ $offset += 5;
+
+ // offset: 19; size: 2; count of ref ranges this feature is on
+ $cref = self::_GetInt2d($recordData, 19);
+ $offset += 2;
+
+ $offset += 6;
+
+ // offset: 27; size: 8 * $cref; list of cell ranges (like in hyperlink record)
+ $cellRanges = array();
+ for ($i = 0; $i < $cref; ++$i) {
+ try {
+ $cellRange = $this->_readBIFF8CellRangeAddressFixed(substr($recordData, 27 + 8 * $i, 8));
+ } catch (PHPExcel_Exception $e) {
+ return;
+ }
+ $cellRanges[] = $cellRange;
+ $offset += 8;
+ }
+
+ // offset: var; size: var; variable length of feature specific data
+ $rgbFeat = substr($recordData, $offset);
+ $offset += 4;
+
+ // offset: var; size: 4; the encrypted password (only 16-bit although field is 32-bit)
+ $wPassword = self::_GetInt4d($recordData, $offset);
+ $offset += 4;
+
+ // Apply range protection to sheet
+ if ($cellRanges) {
+ $this->_phpSheet->protectCells(implode(' ', $cellRanges), strtoupper(dechex($wPassword)), true);
+ }
+ }
+ }
+
+
+ /**
+ * Read IMDATA record
+ */
+ private function _readImData()
+ {
+ $length = self::_GetInt2d($this->_data, $this->_pos + 2);
+
+ // get spliced record data
+ $splicedRecordData = $this->_getSplicedRecordData();
+ $recordData = $splicedRecordData['recordData'];
+
+ // UNDER CONSTRUCTION
+
+ // offset: 0; size: 2; image format
+ $cf = self::_GetInt2d($recordData, 0);
+
+ // offset: 2; size: 2; environment from which the file was written
+ $env = self::_GetInt2d($recordData, 2);
+
+ // offset: 4; size: 4; length of the image data
+ $lcb = self::_GetInt4d($recordData, 4);
+
+ // offset: 8; size: var; image data
+ $iData = substr($recordData, 8);
+
+ switch ($cf) {
+ case 0x09: // Windows bitmap format
+ // BITMAPCOREINFO
+ // 1. BITMAPCOREHEADER
+ // offset: 0; size: 4; bcSize, Specifies the number of bytes required by the structure
+ $bcSize = self::_GetInt4d($iData, 0);
+ // var_dump($bcSize);
+
+ // offset: 4; size: 2; bcWidth, specifies the width of the bitmap, in pixels
+ $bcWidth = self::_GetInt2d($iData, 4);
+ // var_dump($bcWidth);
+
+ // offset: 6; size: 2; bcHeight, specifies the height of the bitmap, in pixels.
+ $bcHeight = self::_GetInt2d($iData, 6);
+ // var_dump($bcHeight);
+ $ih = imagecreatetruecolor($bcWidth, $bcHeight);
+
+ // offset: 8; size: 2; bcPlanes, specifies the number of planes for the target device. This value must be 1
+
+ // offset: 10; size: 2; bcBitCount specifies the number of bits-per-pixel. This value must be 1, 4, 8, or 24
+ $bcBitCount = self::_GetInt2d($iData, 10);
+ // var_dump($bcBitCount);
+
+ $rgbString = substr($iData, 12);
+ $rgbTriples = array();
+ while (strlen($rgbString) > 0) {
+ $rgbTriples[] = unpack('Cb/Cg/Cr', $rgbString);
+ $rgbString = substr($rgbString, 3);
+ }
+ $x = 0;
+ $y = 0;
+ foreach ($rgbTriples as $i => $rgbTriple) {
+ $color = imagecolorallocate($ih, $rgbTriple['r'], $rgbTriple['g'], $rgbTriple['b']);
+ imagesetpixel($ih, $x, $bcHeight - 1 - $y, $color);
+ $x = ($x + 1) % $bcWidth;
+ $y = $y + floor(($x + 1) / $bcWidth);
+ }
+ //imagepng($ih, 'image.png');
+
+ $drawing = new PHPExcel_Worksheet_Drawing();
+ $drawing->setPath($filename);
+ $drawing->setWorksheet($this->_phpSheet);
+ break;
+ case 0x02: // Windows metafile or Macintosh PICT format
+ case 0x0e: // native format
+ default:
+ break;
+ }
+
+ // _getSplicedRecordData() takes care of moving current position in data stream
+ }
+
+
+ /**
+ * Read a free CONTINUE record. Free CONTINUE record may be a camouflaged MSODRAWING record
+ * When MSODRAWING data on a sheet exceeds 8224 bytes, CONTINUE records are used instead. Undocumented.
+ * In this case, we must treat the CONTINUE record as a MSODRAWING record
+ */
+ private function _readContinue()
+ {
+ $length = self::_GetInt2d($this->_data, $this->_pos + 2);
+ $recordData = $this->_readRecordData($this->_data, $this->_pos + 4, $length);
+
+ // check if we are reading drawing data
+ // this is in case a free CONTINUE record occurs in other circumstances we are unaware of
+ if ($this->_drawingData == '') {
+ // move stream pointer to next record
+ $this->_pos += 4 + $length;
+
+ return;
+ }
+
+ // check if record data is at least 4 bytes long, otherwise there is no chance this is MSODRAWING data
+ if ($length < 4) {
+ // move stream pointer to next record
+ $this->_pos += 4 + $length;
+
+ return;
+ }
+
+ // dirty check to see if CONTINUE record could be a camouflaged MSODRAWING record
+ // look inside CONTINUE record to see if it looks like a part of an Escher stream
+ // we know that Escher stream may be split at least at
+ // 0xF003 MsofbtSpgrContainer
+ // 0xF004 MsofbtSpContainer
+ // 0xF00D MsofbtClientTextbox
+ $validSplitPoints = array(0xF003, 0xF004, 0xF00D); // add identifiers if we find more
+
+ $splitPoint = self::_GetInt2d($recordData, 2);
+ if (in_array($splitPoint, $validSplitPoints)) {
+ // get spliced record data (and move pointer to next record)
+ $splicedRecordData = $this->_getSplicedRecordData();
+ $this->_drawingData .= $splicedRecordData['recordData'];
+
+ return;
+ }
+
+ // move stream pointer to next record
+ $this->_pos += 4 + $length;
+ }
+
+
+ /**
+ * Reads a record from current position in data stream and continues reading data as long as CONTINUE
+ * records are found. Splices the record data pieces and returns the combined string as if record data
+ * is in one piece.
+ * Moves to next current position in data stream to start of next record different from a CONtINUE record
+ *
+ * @return array
+ */
+ private function _getSplicedRecordData()
+ {
+ $data = '';
+ $spliceOffsets = array();
+
+ $i = 0;
+ $spliceOffsets[0] = 0;
+
+ do {
+ ++$i;
+
+ // offset: 0; size: 2; identifier
+ $identifier = self::_GetInt2d($this->_data, $this->_pos);
+ // offset: 2; size: 2; length
+ $length = self::_GetInt2d($this->_data, $this->_pos + 2);
+ $data .= $this->_readRecordData($this->_data, $this->_pos + 4, $length);
+
+ $spliceOffsets[$i] = $spliceOffsets[$i - 1] + $length;
+
+ $this->_pos += 4 + $length;
+ $nextIdentifier = self::_GetInt2d($this->_data, $this->_pos);
+ } while ($nextIdentifier == self::XLS_Type_CONTINUE);
+
+ $splicedData = array(
+ 'recordData' => $data,
+ 'spliceOffsets' => $spliceOffsets,
+ );
+
+ return $splicedData;
+
+ }
+
+
+ /**
+ * Convert formula structure into human readable Excel formula like 'A3+A5*5'
+ *
+ * @param string $formulaStructure The complete binary data for the formula
+ * @param string $baseCell Base cell, only needed when formula contains tRefN tokens, e.g. with shared formulas
+ * @return string Human readable formula
+ */
+ private function _getFormulaFromStructure($formulaStructure, $baseCell = 'A1')
+ {
+ // offset: 0; size: 2; size of the following formula data
+ $sz = self::_GetInt2d($formulaStructure, 0);
+
+ // offset: 2; size: sz
+ $formulaData = substr($formulaStructure, 2, $sz);
+
+ // for debug: dump the formula data
+ //echo '<xmp>';
+ //echo 'size: ' . $sz . "\n";
+ //echo 'the entire formula data: ';
+ //Debug::dump($formulaData);
+ //echo "\n----\n";
+
+ // offset: 2 + sz; size: variable (optional)
+ if (strlen($formulaStructure) > 2 + $sz) {
+ $additionalData = substr($formulaStructure, 2 + $sz);
+
+ // for debug: dump the additional data
+ //echo 'the entire additional data: ';
+ //Debug::dump($additionalData);
+ //echo "\n----\n";
+ } else {
+ $additionalData = '';
+ }
+
+ return $this->_getFormulaFromData($formulaData, $additionalData, $baseCell);
+ }
+
+
+ /**
+ * Take formula data and additional data for formula and return human readable formula
+ *
+ * @param string $formulaData The binary data for the formula itself
+ * @param string $additionalData Additional binary data going with the formula
+ * @param string $baseCell Base cell, only needed when formula contains tRefN tokens, e.g. with shared formulas
+ * @return string Human readable formula
+ */
+ private function _getFormulaFromData($formulaData, $additionalData = '', $baseCell = 'A1')
+ {
+ // start parsing the formula data
+ $tokens = array();
+
+ while (strlen($formulaData) > 0 and $token = $this->_getNextToken($formulaData, $baseCell)) {
+ $tokens[] = $token;
+ $formulaData = substr($formulaData, $token['size']);
+
+ // for debug: dump the token
+ //var_dump($token);
+ }
+
+ $formulaString = $this->_createFormulaFromTokens($tokens, $additionalData);
+
+ return $formulaString;
+ }
+
+
+ /**
+ * Take array of tokens together with additional data for formula and return human readable formula
+ *
+ * @param array $tokens
+ * @param array $additionalData Additional binary data going with the formula
+ * @param string $baseCell Base cell, only needed when formula contains tRefN tokens, e.g. with shared formulas
+ * @return string Human readable formula
+ */
+ private function _createFormulaFromTokens($tokens, $additionalData)
+ {
+ // empty formula?
+ if (empty($tokens)) {
+ return '';
+ }
+
+ $formulaStrings = array();
+ foreach ($tokens as $token) {
+ // initialize spaces
+ $space0 = isset($space0) ? $space0 : ''; // spaces before next token, not tParen
+ $space1 = isset($space1) ? $space1 : ''; // carriage returns before next token, not tParen
+ $space2 = isset($space2) ? $space2 : ''; // spaces before opening parenthesis
+ $space3 = isset($space3) ? $space3 : ''; // carriage returns before opening parenthesis
+ $space4 = isset($space4) ? $space4 : ''; // spaces before closing parenthesis
+ $space5 = isset($space5) ? $space5 : ''; // carriage returns before closing parenthesis
+
+ switch ($token['name']) {
+ case 'tAdd': // addition
+ case 'tConcat': // addition
+ case 'tDiv': // division
+ case 'tEQ': // equality
+ case 'tGE': // greater than or equal
+ case 'tGT': // greater than
+ case 'tIsect': // intersection
+ case 'tLE': // less than or equal
+ case 'tList': // less than or equal
+ case 'tLT': // less than
+ case 'tMul': // multiplication
+ case 'tNE': // multiplication
+ case 'tPower': // power
+ case 'tRange': // range
+ case 'tSub': // subtraction
+ $op2 = array_pop($formulaStrings);
+ $op1 = array_pop($formulaStrings);
+ $formulaStrings[] = "$op1$space1$space0{$token['data']}$op2";
+ unset($space0, $space1);
+ break;
+ case 'tUplus': // unary plus
+ case 'tUminus': // unary minus
+ $op = array_pop($formulaStrings);
+ $formulaStrings[] = "$space1$space0{$token['data']}$op";
+ unset($space0, $space1);
+ break;
+ case 'tPercent': // percent sign
+ $op = array_pop($formulaStrings);
+ $formulaStrings[] = "$op$space1$space0{$token['data']}";
+ unset($space0, $space1);
+ break;
+ case 'tAttrVolatile': // indicates volatile function
+ case 'tAttrIf':
+ case 'tAttrSkip':
+ case 'tAttrChoose':
+ // token is only important for Excel formula evaluator
+ // do nothing
+ break;
+ case 'tAttrSpace': // space / carriage return
+ // space will be used when next token arrives, do not alter formulaString stack
+ switch ($token['data']['spacetype']) {
+ case 'type0':
+ $space0 = str_repeat(' ', $token['data']['spacecount']);
+ break;
+ case 'type1':
+ $space1 = str_repeat("\n", $token['data']['spacecount']);
+ break;
+ case 'type2':
+ $space2 = str_repeat(' ', $token['data']['spacecount']);
+ break;
+ case 'type3':
+ $space3 = str_repeat("\n", $token['data']['spacecount']);
+ break;
+ case 'type4':
+ $space4 = str_repeat(' ', $token['data']['spacecount']);
+ break;
+ case 'type5':
+ $space5 = str_repeat("\n", $token['data']['spacecount']);
+ break;
+ }
+ break;
+ case 'tAttrSum': // SUM function with one parameter
+ $op = array_pop($formulaStrings);
+ $formulaStrings[] = "{$space1}{$space0}SUM($op)";
+ unset($space0, $space1);
+ break;
+ case 'tFunc': // function with fixed number of arguments
+ case 'tFuncV': // function with variable number of arguments
+ if ($token['data']['function'] != '') {
+ // normal function
+ $ops = array(); // array of operators
+ for ($i = 0; $i < $token['data']['args']; ++$i) {
+ $ops[] = array_pop($formulaStrings);
+ }
+ $ops = array_reverse($ops);
+ $formulaStrings[] = "$space1$space0{$token['data']['function']}(" . implode(',', $ops) . ")";
+ unset($space0, $space1);
+ } else {
+ // add-in function
+ $ops = array(); // array of operators
+ for ($i = 0; $i < $token['data']['args'] - 1; ++$i) {
+ $ops[] = array_pop($formulaStrings);
+ }
+ $ops = array_reverse($ops);
+ $function = array_pop($formulaStrings);
+ $formulaStrings[] = "$space1$space0$function(" . implode(',', $ops) . ")";
+ unset($space0, $space1);
+ }
+ break;
+ case 'tParen': // parenthesis
+ $expression = array_pop($formulaStrings);
+ $formulaStrings[] = "$space3$space2($expression$space5$space4)";
+ unset($space2, $space3, $space4, $space5);
+ break;
+ case 'tArray': // array constant
+ $constantArray = self::_readBIFF8ConstantArray($additionalData);
+ $formulaStrings[] = $space1 . $space0 . $constantArray['value'];
+ $additionalData = substr($additionalData, $constantArray['size']); // bite of chunk of additional data
+ unset($space0, $space1);
+ break;
+ case 'tMemArea':
+ // bite off chunk of additional data
+ $cellRangeAddressList = $this->_readBIFF8CellRangeAddressList($additionalData);
+ $additionalData = substr($additionalData, $cellRangeAddressList['size']);
+ $formulaStrings[] = "$space1$space0{$token['data']}";
+ unset($space0, $space1);
+ break;
+ case 'tArea': // cell range address
+ case 'tBool': // boolean
+ case 'tErr': // error code
+ case 'tInt': // integer
+ case 'tMemErr':
+ case 'tMemFunc':
+ case 'tMissArg':
+ case 'tName':
+ case 'tNameX':
+ case 'tNum': // number
+ case 'tRef': // single cell reference
+ case 'tRef3d': // 3d cell reference
+ case 'tArea3d': // 3d cell range reference
+ case 'tRefN':
+ case 'tAreaN':
+ case 'tStr': // string
+ $formulaStrings[] = "$space1$space0{$token['data']}";
+ unset($space0, $space1);
+ break;
+ }
+ }
+ $formulaString = $formulaStrings[0];
+
+ // for debug: dump the human readable formula
+ //echo '----' . "\n";
+ //echo 'Formula: ' . $formulaString;
+
+ return $formulaString;
+ }
+
+
+ /**
+ * Fetch next token from binary formula data
+ *
+ * @param string Formula data
+ * @param string $baseCell Base cell, only needed when formula contains tRefN tokens, e.g. with shared formulas
+ * @return array
+ * @throws PHPExcel_Reader_Exception
+ */
+ private function _getNextToken($formulaData, $baseCell = 'A1')
+ {
+ // offset: 0; size: 1; token id
+ $id = ord($formulaData[0]); // token id
+ $name = false; // initialize token name
+
+ switch ($id) {
+ case 0x03:
+ $name = 'tAdd';
+ $size = 1;
+ $data = '+';
+ break;
+ case 0x04:
+ $name = 'tSub';
+ $size = 1;
+ $data = '-';
+ break;
+ case 0x05:
+ $name = 'tMul';
+ $size = 1;
+ $data = '*';
+ break;
+ case 0x06:
+ $name = 'tDiv';
+ $size = 1;
+ $data = '/';
+ break;
+ case 0x07:
+ $name = 'tPower';
+ $size = 1;
+ $data = '^';
+ break;
+ case 0x08:
+ $name = 'tConcat';
+ $size = 1;
+ $data = '&';
+ break;
+ case 0x09:
+ $name = 'tLT';
+ $size = 1;
+ $data = '<';
+ break;
+ case 0x0A:
+ $name = 'tLE';
+ $size = 1;
+ $data = '<=';
+ break;
+ case 0x0B:
+ $name = 'tEQ';
+ $size = 1;
+ $data = '=';
+ break;
+ case 0x0C:
+ $name = 'tGE';
+ $size = 1;
+ $data = '>=';
+ break;
+ case 0x0D:
+ $name = 'tGT';
+ $size = 1;
+ $data = '>';
+ break;
+ case 0x0E:
+ $name = 'tNE';
+ $size = 1;
+ $data = '<>';
+ break;
+ case 0x0F:
+ $name = 'tIsect';
+ $size = 1;
+ $data = ' ';
+ break;
+ case 0x10:
+ $name = 'tList';
+ $size = 1;
+ $data = ',';
+ break;
+ case 0x11:
+ $name = 'tRange';
+ $size = 1;
+ $data = ':';
+ break;
+ case 0x12:
+ $name = 'tUplus';
+ $size = 1;
+ $data = '+';
+ break;
+ case 0x13:
+ $name = 'tUminus';
+ $size = 1;
+ $data = '-';
+ break;
+ case 0x14:
+ $name = 'tPercent';
+ $size = 1;
+ $data = '%';
+ break;
+ case 0x15: // parenthesis
+ $name = 'tParen';
+ $size = 1;
+ $data = null;
+ break;
+ case 0x16: // missing argument
+ $name = 'tMissArg';
+ $size = 1;
+ $data = '';
+ break;
+ case 0x17: // string
+ $name = 'tStr';
+ // offset: 1; size: var; Unicode string, 8-bit string length
+ $string = self::_readUnicodeStringShort(substr($formulaData, 1));
+ $size = 1 + $string['size'];
+ $data = self::_UTF8toExcelDoubleQuoted($string['value']);
+ break;
+ case 0x19: // Special attribute
+ // offset: 1; size: 1; attribute type flags:
+ switch (ord($formulaData[1])) {
+ case 0x01:
+ $name = 'tAttrVolatile';
+ $size = 4;
+ $data = null;
+ break;
+ case 0x02:
+ $name = 'tAttrIf';
+ $size = 4;
+ $data = null;
+ break;
+ case 0x04:
+ $name = 'tAttrChoose';
+ // offset: 2; size: 2; number of choices in the CHOOSE function ($nc, number of parameters decreased by 1)
+ $nc = self::_GetInt2d($formulaData, 2);
+ // offset: 4; size: 2 * $nc
+ // offset: 4 + 2 * $nc; size: 2
+ $size = 2 * $nc + 6;
+ $data = null;
+ break;
+ case 0x08:
+ $name = 'tAttrSkip';
+ $size = 4;
+ $data = null;
+ break;
+ case 0x10:
+ $name = 'tAttrSum';
+ $size = 4;
+ $data = null;
+ break;
+ case 0x40:
+ case 0x41:
+ $name = 'tAttrSpace';
+ $size = 4;
+ // offset: 2; size: 2; space type and position
+ switch (ord($formulaData[2])) {
+ case 0x00:
+ $spacetype = 'type0';
+ break;
+ case 0x01:
+ $spacetype = 'type1';
+ break;
+ case 0x02:
+ $spacetype = 'type2';
+ break;
+ case 0x03:
+ $spacetype = 'type3';
+ break;
+ case 0x04:
+ $spacetype = 'type4';
+ break;
+ case 0x05:
+ $spacetype = 'type5';
+ break;
+ default:
+ throw new PHPExcel_Reader_Exception('Unrecognized space type in tAttrSpace token');
+ break;
+ }
+ // offset: 3; size: 1; number of inserted spaces/carriage returns
+ $spacecount = ord($formulaData[3]);
+
+ $data = array('spacetype' => $spacetype, 'spacecount' => $spacecount);
+ break;
+ default:
+ throw new PHPExcel_Reader_Exception('Unrecognized attribute flag in tAttr token');
+ break;
+ }
+ break;
+ case 0x1C: // error code
+ // offset: 1; size: 1; error code
+ $name = 'tErr';
+ $size = 2;
+ $data = self::_mapErrorCode(ord($formulaData[1]));
+ break;
+ case 0x1D: // boolean
+ // offset: 1; size: 1; 0 = false, 1 = true;
+ $name = 'tBool';
+ $size = 2;
+ $data = ord($formulaData[1]) ? 'TRUE' : 'FALSE';
+ break;
+ case 0x1E: // integer
+ // offset: 1; size: 2; unsigned 16-bit integer
+ $name = 'tInt';
+ $size = 3;
+ $data = self::_GetInt2d($formulaData, 1);
+ break;
+ case 0x1F: // number
+ // offset: 1; size: 8;
+ $name = 'tNum';
+ $size = 9;
+ $data = self::_extractNumber(substr($formulaData, 1));
+ $data = str_replace(',', '.', (string)$data); // in case non-English locale
+ break;
+ case 0x20: // array constant
+ case 0x40:
+ case 0x60:
+ // offset: 1; size: 7; not used
+ $name = 'tArray';
+ $size = 8;
+ $data = null;
+ break;
+ case 0x21: // function with fixed number of arguments
+ case 0x41:
+ case 0x61:
+ $name = 'tFunc';
+ $size = 3;
+ // offset: 1; size: 2; index to built-in sheet function
+ switch (self::_GetInt2d($formulaData, 1)) {
+ case 2:
+ $function = 'ISNA';
+ $args = 1;
+ break;
+ case 3:
+ $function = 'ISERROR';
+ $args = 1;
+ break;
+ case 10:
+ $function = 'NA';
+ $args = 0;
+ break;
+ case 15:
+ $function = 'SIN';
+ $args = 1;
+ break;
+ case 16:
+ $function = 'COS';
+ $args = 1;
+ break;
+ case 17:
+ $function = 'TAN';
+ $args = 1;
+ break;
+ case 18:
+ $function = 'ATAN';
+ $args = 1;
+ break;
+ case 19:
+ $function = 'PI';
+ $args = 0;
+ break;
+ case 20:
+ $function = 'SQRT';
+ $args = 1;
+ break;
+ case 21:
+ $function = 'EXP';
+ $args = 1;
+ break;
+ case 22:
+ $function = 'LN';
+ $args = 1;
+ break;
+ case 23:
+ $function = 'LOG10';
+ $args = 1;
+ break;
+ case 24:
+ $function = 'ABS';
+ $args = 1;
+ break;
+ case 25:
+ $function = 'INT';
+ $args = 1;
+ break;
+ case 26:
+ $function = 'SIGN';
+ $args = 1;
+ break;
+ case 27:
+ $function = 'ROUND';
+ $args = 2;
+ break;
+ case 30:
+ $function = 'REPT';
+ $args = 2;
+ break;
+ case 31:
+ $function = 'MID';
+ $args = 3;
+ break;
+ case 32:
+ $function = 'LEN';
+ $args = 1;
+ break;
+ case 33:
+ $function = 'VALUE';
+ $args = 1;
+ break;
+ case 34:
+ $function = 'TRUE';
+ $args = 0;
+ break;
+ case 35:
+ $function = 'FALSE';
+ $args = 0;
+ break;
+ case 38:
+ $function = 'NOT';
+ $args = 1;
+ break;
+ case 39:
+ $function = 'MOD';
+ $args = 2;
+ break;
+ case 40:
+ $function = 'DCOUNT';
+ $args = 3;
+ break;
+ case 41:
+ $function = 'DSUM';
+ $args = 3;
+ break;
+ case 42:
+ $function = 'DAVERAGE';
+ $args = 3;
+ break;
+ case 43:
+ $function = 'DMIN';
+ $args = 3;
+ break;
+ case 44:
+ $function = 'DMAX';
+ $args = 3;
+ break;
+ case 45:
+ $function = 'DSTDEV';
+ $args = 3;
+ break;
+ case 48:
+ $function = 'TEXT';
+ $args = 2;
+ break;
+ case 61:
+ $function = 'MIRR';
+ $args = 3;
+ break;
+ case 63:
+ $function = 'RAND';
+ $args = 0;
+ break;
+ case 65:
+ $function = 'DATE';
+ $args = 3;
+ break;
+ case 66:
+ $function = 'TIME';
+ $args = 3;
+ break;
+ case 67:
+ $function = 'DAY';
+ $args = 1;
+ break;
+ case 68:
+ $function = 'MONTH';
+ $args = 1;
+ break;
+ case 69:
+ $function = 'YEAR';
+ $args = 1;
+ break;
+ case 71:
+ $function = 'HOUR';
+ $args = 1;
+ break;
+ case 72:
+ $function = 'MINUTE';
+ $args = 1;
+ break;
+ case 73:
+ $function = 'SECOND';
+ $args = 1;
+ break;
+ case 74:
+ $function = 'NOW';
+ $args = 0;
+ break;
+ case 75:
+ $function = 'AREAS';
+ $args = 1;
+ break;
+ case 76:
+ $function = 'ROWS';
+ $args = 1;
+ break;
+ case 77:
+ $function = 'COLUMNS';
+ $args = 1;
+ break;
+ case 83:
+ $function = 'TRANSPOSE';
+ $args = 1;
+ break;
+ case 86:
+ $function = 'TYPE';
+ $args = 1;
+ break;
+ case 97:
+ $function = 'ATAN2';
+ $args = 2;
+ break;
+ case 98:
+ $function = 'ASIN';
+ $args = 1;
+ break;
+ case 99:
+ $function = 'ACOS';
+ $args = 1;
+ break;
+ case 105:
+ $function = 'ISREF';
+ $args = 1;
+ break;
+ case 111:
+ $function = 'CHAR';
+ $args = 1;
+ break;
+ case 112:
+ $function = 'LOWER';
+ $args = 1;
+ break;
+ case 113:
+ $function = 'UPPER';
+ $args = 1;
+ break;
+ case 114:
+ $function = 'PROPER';
+ $args = 1;
+ break;
+ case 117:
+ $function = 'EXACT';
+ $args = 2;
+ break;
+ case 118:
+ $function = 'TRIM';
+ $args = 1;
+ break;
+ case 119:
+ $function = 'REPLACE';
+ $args = 4;
+ break;
+ case 121:
+ $function = 'CODE';
+ $args = 1;
+ break;
+ case 126:
+ $function = 'ISERR';
+ $args = 1;
+ break;
+ case 127:
+ $function = 'ISTEXT';
+ $args = 1;
+ break;
+ case 128:
+ $function = 'ISNUMBER';
+ $args = 1;
+ break;
+ case 129:
+ $function = 'ISBLANK';
+ $args = 1;
+ break;
+ case 130:
+ $function = 'T';
+ $args = 1;
+ break;
+ case 131:
+ $function = 'N';
+ $args = 1;
+ break;
+ case 140:
+ $function = 'DATEVALUE';
+ $args = 1;
+ break;
+ case 141:
+ $function = 'TIMEVALUE';
+ $args = 1;
+ break;
+ case 142:
+ $function = 'SLN';
+ $args = 3;
+ break;
+ case 143:
+ $function = 'SYD';
+ $args = 4;
+ break;
+ case 162:
+ $function = 'CLEAN';
+ $args = 1;
+ break;
+ case 163:
+ $function = 'MDETERM';
+ $args = 1;
+ break;
+ case 164:
+ $function = 'MINVERSE';
+ $args = 1;
+ break;
+ case 165:
+ $function = 'MMULT';
+ $args = 2;
+ break;
+ case 184:
+ $function = 'FACT';
+ $args = 1;
+ break;
+ case 189:
+ $function = 'DPRODUCT';
+ $args = 3;
+ break;
+ case 190:
+ $function = 'ISNONTEXT';
+ $args = 1;
+ break;
+ case 195:
+ $function = 'DSTDEVP';
+ $args = 3;
+ break;
+ case 196:
+ $function = 'DVARP';
+ $args = 3;
+ break;
+ case 198:
+ $function = 'ISLOGICAL';
+ $args = 1;
+ break;
+ case 199:
+ $function = 'DCOUNTA';
+ $args = 3;
+ break;
+ case 207:
+ $function = 'REPLACEB';
+ $args = 4;
+ break;
+ case 210:
+ $function = 'MIDB';
+ $args = 3;
+ break;
+ case 211:
+ $function = 'LENB';
+ $args = 1;
+ break;
+ case 212:
+ $function = 'ROUNDUP';
+ $args = 2;
+ break;
+ case 213:
+ $function = 'ROUNDDOWN';
+ $args = 2;
+ break;
+ case 214:
+ $function = 'ASC';
+ $args = 1;
+ break;
+ case 215:
+ $function = 'DBCS';
+ $args = 1;
+ break;
+ case 221:
+ $function = 'TODAY';
+ $args = 0;
+ break;
+ case 229:
+ $function = 'SINH';
+ $args = 1;
+ break;
+ case 230:
+ $function = 'COSH';
+ $args = 1;
+ break;
+ case 231:
+ $function = 'TANH';
+ $args = 1;
+ break;
+ case 232:
+ $function = 'ASINH';
+ $args = 1;
+ break;
+ case 233:
+ $function = 'ACOSH';
+ $args = 1;
+ break;
+ case 234:
+ $function = 'ATANH';
+ $args = 1;
+ break;
+ case 235:
+ $function = 'DGET';
+ $args = 3;
+ break;
+ case 244:
+ $function = 'INFO';
+ $args = 1;
+ break;
+ case 252:
+ $function = 'FREQUENCY';
+ $args = 2;
+ break;
+ case 261:
+ $function = 'ERROR.TYPE';
+ $args = 1;
+ break;
+ case 271:
+ $function = 'GAMMALN';
+ $args = 1;
+ break;
+ case 273:
+ $function = 'BINOMDIST';
+ $args = 4;
+ break;
+ case 274:
+ $function = 'CHIDIST';
+ $args = 2;
+ break;
+ case 275:
+ $function = 'CHIINV';
+ $args = 2;
+ break;
+ case 276:
+ $function = 'COMBIN';
+ $args = 2;
+ break;
+ case 277:
+ $function = 'CONFIDENCE';
+ $args = 3;
+ break;
+ case 278:
+ $function = 'CRITBINOM';
+ $args = 3;
+ break;
+ case 279:
+ $function = 'EVEN';
+ $args = 1;
+ break;
+ case 280:
+ $function = 'EXPONDIST';
+ $args = 3;
+ break;
+ case 281:
+ $function = 'FDIST';
+ $args = 3;
+ break;
+ case 282:
+ $function = 'FINV';
+ $args = 3;
+ break;
+ case 283:
+ $function = 'FISHER';
+ $args = 1;
+ break;
+ case 284:
+ $function = 'FISHERINV';
+ $args = 1;
+ break;
+ case 285:
+ $function = 'FLOOR';
+ $args = 2;
+ break;
+ case 286:
+ $function = 'GAMMADIST';
+ $args = 4;
+ break;
+ case 287:
+ $function = 'GAMMAINV';
+ $args = 3;
+ break;
+ case 288:
+ $function = 'CEILING';
+ $args = 2;
+ break;
+ case 289:
+ $function = 'HYPGEOMDIST';
+ $args = 4;
+ break;
+ case 290:
+ $function = 'LOGNORMDIST';
+ $args = 3;
+ break;
+ case 291:
+ $function = 'LOGINV';
+ $args = 3;
+ break;
+ case 292:
+ $function = 'NEGBINOMDIST';
+ $args = 3;
+ break;
+ case 293:
+ $function = 'NORMDIST';
+ $args = 4;
+ break;
+ case 294:
+ $function = 'NORMSDIST';
+ $args = 1;
+ break;
+ case 295:
+ $function = 'NORMINV';
+ $args = 3;
+ break;
+ case 296:
+ $function = 'NORMSINV';
+ $args = 1;
+ break;
+ case 297:
+ $function = 'STANDARDIZE';
+ $args = 3;
+ break;
+ case 298:
+ $function = 'ODD';
+ $args = 1;
+ break;
+ case 299:
+ $function = 'PERMUT';
+ $args = 2;
+ break;
+ case 300:
+ $function = 'POISSON';
+ $args = 3;
+ break;
+ case 301:
+ $function = 'TDIST';
+ $args = 3;
+ break;
+ case 302:
+ $function = 'WEIBULL';
+ $args = 4;
+ break;
+ case 303:
+ $function = 'SUMXMY2';
+ $args = 2;
+ break;
+ case 304:
+ $function = 'SUMX2MY2';
+ $args = 2;
+ break;
+ case 305:
+ $function = 'SUMX2PY2';
+ $args = 2;
+ break;
+ case 306:
+ $function = 'CHITEST';
+ $args = 2;
+ break;
+ case 307:
+ $function = 'CORREL';
+ $args = 2;
+ break;
+ case 308:
+ $function = 'COVAR';
+ $args = 2;
+ break;
+ case 309:
+ $function = 'FORECAST';
+ $args = 3;
+ break;
+ case 310:
+ $function = 'FTEST';
+ $args = 2;
+ break;
+ case 311:
+ $function = 'INTERCEPT';
+ $args = 2;
+ break;
+ case 312:
+ $function = 'PEARSON';
+ $args = 2;
+ break;
+ case 313:
+ $function = 'RSQ';
+ $args = 2;
+ break;
+ case 314:
+ $function = 'STEYX';
+ $args = 2;
+ break;
+ case 315:
+ $function = 'SLOPE';
+ $args = 2;
+ break;
+ case 316:
+ $function = 'TTEST';
+ $args = 4;
+ break;
+ case 325:
+ $function = 'LARGE';
+ $args = 2;
+ break;
+ case 326:
+ $function = 'SMALL';
+ $args = 2;
+ break;
+ case 327:
+ $function = 'QUARTILE';
+ $args = 2;
+ break;
+ case 328:
+ $function = 'PERCENTILE';
+ $args = 2;
+ break;
+ case 331:
+ $function = 'TRIMMEAN';
+ $args = 2;
+ break;
+ case 332:
+ $function = 'TINV';
+ $args = 2;
+ break;
+ case 337:
+ $function = 'POWER';
+ $args = 2;
+ break;
+ case 342:
+ $function = 'RADIANS';
+ $args = 1;
+ break;
+ case 343:
+ $function = 'DEGREES';
+ $args = 1;
+ break;
+ case 346:
+ $function = 'COUNTIF';
+ $args = 2;
+ break;
+ case 347:
+ $function = 'COUNTBLANK';
+ $args = 1;
+ break;
+ case 350:
+ $function = 'ISPMT';
+ $args = 4;
+ break;
+ case 351:
+ $function = 'DATEDIF';
+ $args = 3;
+ break;
+ case 352:
+ $function = 'DATESTRING';
+ $args = 1;
+ break;
+ case 353:
+ $function = 'NUMBERSTRING';
+ $args = 2;
+ break;
+ case 360:
+ $function = 'PHONETIC';
+ $args = 1;
+ break;
+ case 368:
+ $function = 'BAHTTEXT';
+ $args = 1;
+ break;
+ default:
+ throw new PHPExcel_Reader_Exception('Unrecognized function in formula');
+ break;
+ }
+ $data = array('function' => $function, 'args' => $args);
+ break;
+ case 0x22: // function with variable number of arguments
+ case 0x42:
+ case 0x62:
+ $name = 'tFuncV';
+ $size = 4;
+ // offset: 1; size: 1; number of arguments
+ $args = ord($formulaData[1]);
+ // offset: 2: size: 2; index to built-in sheet function
+ $index = self::_GetInt2d($formulaData, 2);
+ switch ($index) {
+ case 0:
+ $function = 'COUNT';
+ break;
+ case 1:
+ $function = 'IF';
+ break;
+ case 4:
+ $function = 'SUM';
+ break;
+ case 5:
+ $function = 'AVERAGE';
+ break;
+ case 6:
+ $function = 'MIN';
+ break;
+ case 7:
+ $function = 'MAX';
+ break;
+ case 8:
+ $function = 'ROW';
+ break;
+ case 9:
+ $function = 'COLUMN';
+ break;
+ case 11:
+ $function = 'NPV';
+ break;
+ case 12:
+ $function = 'STDEV';
+ break;
+ case 13:
+ $function = 'DOLLAR';
+ break;
+ case 14:
+ $function = 'FIXED';
+ break;
+ case 28:
+ $function = 'LOOKUP';
+ break;
+ case 29:
+ $function = 'INDEX';
+ break;
+ case 36:
+ $function = 'AND';
+ break;
+ case 37:
+ $function = 'OR';
+ break;
+ case 46:
+ $function = 'VAR';
+ break;
+ case 49:
+ $function = 'LINEST';
+ break;
+ case 50:
+ $function = 'TREND';
+ break;
+ case 51:
+ $function = 'LOGEST';
+ break;
+ case 52:
+ $function = 'GROWTH';
+ break;
+ case 56:
+ $function = 'PV';
+ break;
+ case 57:
+ $function = 'FV';
+ break;
+ case 58:
+ $function = 'NPER';
+ break;
+ case 59:
+ $function = 'PMT';
+ break;
+ case 60:
+ $function = 'RATE';
+ break;
+ case 62:
+ $function = 'IRR';
+ break;
+ case 64:
+ $function = 'MATCH';
+ break;
+ case 70:
+ $function = 'WEEKDAY';
+ break;
+ case 78:
+ $function = 'OFFSET';
+ break;
+ case 82:
+ $function = 'SEARCH';
+ break;
+ case 100:
+ $function = 'CHOOSE';
+ break;
+ case 101:
+ $function = 'HLOOKUP';
+ break;
+ case 102:
+ $function = 'VLOOKUP';
+ break;
+ case 109:
+ $function = 'LOG';
+ break;
+ case 115:
+ $function = 'LEFT';
+ break;
+ case 116:
+ $function = 'RIGHT';
+ break;
+ case 120:
+ $function = 'SUBSTITUTE';
+ break;
+ case 124:
+ $function = 'FIND';
+ break;
+ case 125:
+ $function = 'CELL';
+ break;
+ case 144:
+ $function = 'DDB';
+ break;
+ case 148:
+ $function = 'INDIRECT';
+ break;
+ case 167:
+ $function = 'IPMT';
+ break;
+ case 168:
+ $function = 'PPMT';
+ break;
+ case 169:
+ $function = 'COUNTA';
+ break;
+ case 183:
+ $function = 'PRODUCT';
+ break;
+ case 193:
+ $function = 'STDEVP';
+ break;
+ case 194:
+ $function = 'VARP';
+ break;
+ case 197:
+ $function = 'TRUNC';
+ break;
+ case 204:
+ $function = 'USDOLLAR';
+ break;
+ case 205:
+ $function = 'FINDB';
+ break;
+ case 206:
+ $function = 'SEARCHB';
+ break;
+ case 208:
+ $function = 'LEFTB';
+ break;
+ case 209:
+ $function = 'RIGHTB';
+ break;
+ case 216:
+ $function = 'RANK';
+ break;
+ case 219:
+ $function = 'ADDRESS';
+ break;
+ case 220:
+ $function = 'DAYS360';
+ break;
+ case 222:
+ $function = 'VDB';
+ break;
+ case 227:
+ $function = 'MEDIAN';
+ break;
+ case 228:
+ $function = 'SUMPRODUCT';
+ break;
+ case 247:
+ $function = 'DB';
+ break;
+ case 255:
+ $function = '';
+ break;
+ case 269:
+ $function = 'AVEDEV';
+ break;
+ case 270:
+ $function = 'BETADIST';
+ break;
+ case 272:
+ $function = 'BETAINV';
+ break;
+ case 317:
+ $function = 'PROB';
+ break;
+ case 318:
+ $function = 'DEVSQ';
+ break;
+ case 319:
+ $function = 'GEOMEAN';
+ break;
+ case 320:
+ $function = 'HARMEAN';
+ break;
+ case 321:
+ $function = 'SUMSQ';
+ break;
+ case 322:
+ $function = 'KURT';
+ break;
+ case 323:
+ $function = 'SKEW';
+ break;
+ case 324:
+ $function = 'ZTEST';
+ break;
+ case 329:
+ $function = 'PERCENTRANK';
+ break;
+ case 330:
+ $function = 'MODE';
+ break;
+ case 336:
+ $function = 'CONCATENATE';
+ break;
+ case 344:
+ $function = 'SUBTOTAL';
+ break;
+ case 345:
+ $function = 'SUMIF';
+ break;
+ case 354:
+ $function = 'ROMAN';
+ break;
+ case 358:
+ $function = 'GETPIVOTDATA';
+ break;
+ case 359:
+ $function = 'HYPERLINK';
+ break;
+ case 361:
+ $function = 'AVERAGEA';
+ break;
+ case 362:
+ $function = 'MAXA';
+ break;
+ case 363:
+ $function = 'MINA';
+ break;
+ case 364:
+ $function = 'STDEVPA';
+ break;
+ case 365:
+ $function = 'VARPA';
+ break;
+ case 366:
+ $function = 'STDEVA';
+ break;
+ case 367:
+ $function = 'VARA';
+ break;
+ default:
+ throw new PHPExcel_Reader_Exception('Unrecognized function in formula');
+ break;
+ }
+ $data = array('function' => $function, 'args' => $args);
+ break;
+ case 0x23: // index to defined name
+ case 0x43:
+ case 0x63:
+ $name = 'tName';
+ $size = 5;
+ // offset: 1; size: 2; one-based index to definedname record
+ $definedNameIndex = self::_GetInt2d($formulaData, 1) - 1;
+ // offset: 2; size: 2; not used
+ $data = $this->_definedname[$definedNameIndex]['name'];
+ break;
+ case 0x24: // single cell reference e.g. A5
+ case 0x44:
+ case 0x64:
+ $name = 'tRef';
+ $size = 5;
+ $data = $this->_readBIFF8CellAddress(substr($formulaData, 1, 4));
+ break;
+ case 0x25: // cell range reference to cells in the same sheet (2d)
+ case 0x45:
+ case 0x65:
+ $name = 'tArea';
+ $size = 9;
+ $data = $this->_readBIFF8CellRangeAddress(substr($formulaData, 1, 8));
+ break;
+ case 0x26: // Constant reference sub-expression
+ case 0x46:
+ case 0x66:
+ $name = 'tMemArea';
+ // offset: 1; size: 4; not used
+ // offset: 5; size: 2; size of the following subexpression
+ $subSize = self::_GetInt2d($formulaData, 5);
+ $size = 7 + $subSize;
+ $data = $this->_getFormulaFromData(substr($formulaData, 7, $subSize));
+ break;
+ case 0x27: // Deleted constant reference sub-expression
+ case 0x47:
+ case 0x67:
+ $name = 'tMemErr';
+ // offset: 1; size: 4; not used
+ // offset: 5; size: 2; size of the following subexpression
+ $subSize = self::_GetInt2d($formulaData, 5);
+ $size = 7 + $subSize;
+ $data = $this->_getFormulaFromData(substr($formulaData, 7, $subSize));
+ break;
+ case 0x29: // Variable reference sub-expression
+ case 0x49:
+ case 0x69:
+ $name = 'tMemFunc';
+ // offset: 1; size: 2; size of the following sub-expression
+ $subSize = self::_GetInt2d($formulaData, 1);
+ $size = 3 + $subSize;
+ $data = $this->_getFormulaFromData(substr($formulaData, 3, $subSize));
+ break;
+ case 0x2C: // Relative 2d cell reference reference, used in shared formulas and some other places
+ case 0x4C:
+ case 0x6C:
+ $name = 'tRefN';
+ $size = 5;
+ $data = $this->_readBIFF8CellAddressB(substr($formulaData, 1, 4), $baseCell);
+ break;
+ case 0x2D: // Relative 2d range reference
+ case 0x4D:
+ case 0x6D:
+ $name = 'tAreaN';
+ $size = 9;
+ $data = $this->_readBIFF8CellRangeAddressB(substr($formulaData, 1, 8), $baseCell);
+ break;
+ case 0x39: // External name
+ case 0x59:
+ case 0x79:
+ $name = 'tNameX';
+ $size = 7;
+ // offset: 1; size: 2; index to REF entry in EXTERNSHEET record
+ // offset: 3; size: 2; one-based index to DEFINEDNAME or EXTERNNAME record
+ $index = self::_GetInt2d($formulaData, 3);
+ // assume index is to EXTERNNAME record
+ $data = $this->_externalNames[$index - 1]['name'];
+ // offset: 5; size: 2; not used
+ break;
+ case 0x3A: // 3d reference to cell
+ case 0x5A:
+ case 0x7A:
+ $name = 'tRef3d';
+ $size = 7;
+
+ try {
+ // offset: 1; size: 2; index to REF entry
+ $sheetRange = $this->_readSheetRangeByRefIndex(self::_GetInt2d($formulaData, 1));
+ // offset: 3; size: 4; cell address
+ $cellAddress = $this->_readBIFF8CellAddress(substr($formulaData, 3, 4));
+
+ $data = "$sheetRange!$cellAddress";
+ } catch (PHPExcel_Exception $e) {
+ // deleted sheet reference
+ $data = '#REF!';
+ }
+ break;
+ case 0x3B: // 3d reference to cell range
+ case 0x5B:
+ case 0x7B:
+ $name = 'tArea3d';
+ $size = 11;
+
+ try {
+ // offset: 1; size: 2; index to REF entry
+ $sheetRange = $this->_readSheetRangeByRefIndex(self::_GetInt2d($formulaData, 1));
+ // offset: 3; size: 8; cell address
+ $cellRangeAddress = $this->_readBIFF8CellRangeAddress(substr($formulaData, 3, 8));
+
+ $data = "$sheetRange!$cellRangeAddress";
+ } catch (PHPExcel_Exception $e) {
+ // deleted sheet reference
+ $data = '#REF!';
+ }
+ break;
+ // Unknown cases // don't know how to deal with
+ default:
+ throw new PHPExcel_Reader_Exception('Unrecognized token ' . sprintf('%02X', $id) . ' in formula');
+ break;
+ }
+
+ return array(
+ 'id' => $id,
+ 'name' => $name,
+ 'size' => $size,
+ 'data' => $data,
+ );
+ }
+
+
+ /**
+ * Reads a cell address in BIFF8 e.g. 'A2' or '$A$2'
+ * section 3.3.4
+ *
+ * @param string $cellAddressStructure
+ * @return string
+ */
+ private function _readBIFF8CellAddress($cellAddressStructure)
+ {
+ // offset: 0; size: 2; index to row (0... 65535) (or offset (-32768... 32767))
+ $row = self::_GetInt2d($cellAddressStructure, 0) + 1;
+
+ // offset: 2; size: 2; index to column or column offset + relative flags
+ // bit: 7-0; mask 0x00FF; column index
+ $column = PHPExcel_Cell::stringFromColumnIndex(0x00FF & self::_GetInt2d($cellAddressStructure, 2));
+
+ // bit: 14; mask 0x4000; (1 = relative column index, 0 = absolute column index)
+ if (!(0x4000 & self::_GetInt2d($cellAddressStructure, 2))) {
+ $column = '$' . $column;
+ }
+ // bit: 15; mask 0x8000; (1 = relative row index, 0 = absolute row index)
+ if (!(0x8000 & self::_GetInt2d($cellAddressStructure, 2))) {
+ $row = '$' . $row;
+ }
+
+ return $column . $row;
+ }
+
+
+ /**
+ * Reads a cell address in BIFF8 for shared formulas. Uses positive and negative values for row and column
+ * to indicate offsets from a base cell
+ * section 3.3.4
+ *
+ * @param string $cellAddressStructure
+ * @param string $baseCell Base cell, only needed when formula contains tRefN tokens, e.g. with shared formulas
+ * @return string
+ */
+ private function _readBIFF8CellAddressB($cellAddressStructure, $baseCell = 'A1')
+ {
+ list($baseCol, $baseRow) = PHPExcel_Cell::coordinateFromString($baseCell);
+ $baseCol = PHPExcel_Cell::columnIndexFromString($baseCol) - 1;
+
+ // offset: 0; size: 2; index to row (0... 65535) (or offset (-32768... 32767))
+ $rowIndex = self::_GetInt2d($cellAddressStructure, 0);
+ $row = self::_GetInt2d($cellAddressStructure, 0) + 1;
+
+ // offset: 2; size: 2; index to column or column offset + relative flags
+ // bit: 7-0; mask 0x00FF; column index
+ $colIndex = 0x00FF & self::_GetInt2d($cellAddressStructure, 2);
+
+ // bit: 14; mask 0x4000; (1 = relative column index, 0 = absolute column index)
+ if (!(0x4000 & self::_GetInt2d($cellAddressStructure, 2))) {
+ $column = PHPExcel_Cell::stringFromColumnIndex($colIndex);
+ $column = '$' . $column;
+ } else {
+ $colIndex = ($colIndex <= 127) ? $colIndex : $colIndex - 256;
+ $column = PHPExcel_Cell::stringFromColumnIndex($baseCol + $colIndex);
+ }
+
+ // bit: 15; mask 0x8000; (1 = relative row index, 0 = absolute row index)
+ if (!(0x8000 & self::_GetInt2d($cellAddressStructure, 2))) {
+ $row = '$' . $row;
+ } else {
+ $rowIndex = ($rowIndex <= 32767) ? $rowIndex : $rowIndex - 65536;
+ $row = $baseRow + $rowIndex;
+ }
+
+ return $column . $row;
+ }
+
+
+ /**
+ * Reads a cell range address in BIFF5 e.g. 'A2:B6' or 'A1'
+ * always fixed range
+ * section 2.5.14
+ *
+ * @param string $subData
+ * @return string
+ * @throws PHPExcel_Reader_Exception
+ */
+ private function _readBIFF5CellRangeAddressFixed($subData)
+ {
+ // offset: 0; size: 2; index to first row
+ $fr = self::_GetInt2d($subData, 0) + 1;
+
+ // offset: 2; size: 2; index to last row
+ $lr = self::_GetInt2d($subData, 2) + 1;
+
+ // offset: 4; size: 1; index to first column
+ $fc = ord($subData{4});
+
+ // offset: 5; size: 1; index to last column
+ $lc = ord($subData{5});
+
+ // check values
+ if ($fr > $lr || $fc > $lc) {
+ throw new PHPExcel_Reader_Exception('Not a cell range address');
+ }
+
+ // column index to letter
+ $fc = PHPExcel_Cell::stringFromColumnIndex($fc);
+ $lc = PHPExcel_Cell::stringFromColumnIndex($lc);
+
+ if ($fr == $lr and $fc == $lc) {
+ return "$fc$fr";
+ }
+ return "$fc$fr:$lc$lr";
+ }
+
+
+ /**
+ * Reads a cell range address in BIFF8 e.g. 'A2:B6' or 'A1'
+ * always fixed range
+ * section 2.5.14
+ *
+ * @param string $subData
+ * @return string
+ * @throws PHPExcel_Reader_Exception
+ */
+ private function _readBIFF8CellRangeAddressFixed($subData)
+ {
+ // offset: 0; size: 2; index to first row
+ $fr = self::_GetInt2d($subData, 0) + 1;
+
+ // offset: 2; size: 2; index to last row
+ $lr = self::_GetInt2d($subData, 2) + 1;
+
+ // offset: 4; size: 2; index to first column
+ $fc = self::_GetInt2d($subData, 4);
+
+ // offset: 6; size: 2; index to last column
+ $lc = self::_GetInt2d($subData, 6);
+
+ // check values
+ if ($fr > $lr || $fc > $lc) {
+ throw new PHPExcel_Reader_Exception('Not a cell range address');
+ }
+
+ // column index to letter
+ $fc = PHPExcel_Cell::stringFromColumnIndex($fc);
+ $lc = PHPExcel_Cell::stringFromColumnIndex($lc);
+
+ if ($fr == $lr and $fc == $lc) {
+ return "$fc$fr";
+ }
+ return "$fc$fr:$lc$lr";
+ }
+
+
+ /**
+ * Reads a cell range address in BIFF8 e.g. 'A2:B6' or '$A$2:$B$6'
+ * there are flags indicating whether column/row index is relative
+ * section 3.3.4
+ *
+ * @param string $subData
+ * @return string
+ */
+ private function _readBIFF8CellRangeAddress($subData)
+ {
+ // todo: if cell range is just a single cell, should this funciton
+ // not just return e.g. 'A1' and not 'A1:A1' ?
+
+ // offset: 0; size: 2; index to first row (0... 65535) (or offset (-32768... 32767))
+ $fr = self::_GetInt2d($subData, 0) + 1;
+
+ // offset: 2; size: 2; index to last row (0... 65535) (or offset (-32768... 32767))
+ $lr = self::_GetInt2d($subData, 2) + 1;
+
+ // offset: 4; size: 2; index to first column or column offset + relative flags
+
+ // bit: 7-0; mask 0x00FF; column index
+ $fc = PHPExcel_Cell::stringFromColumnIndex(0x00FF & self::_GetInt2d($subData, 4));
+
+ // bit: 14; mask 0x4000; (1 = relative column index, 0 = absolute column index)
+ if (!(0x4000 & self::_GetInt2d($subData, 4))) {
+ $fc = '$' . $fc;
+ }
+
+ // bit: 15; mask 0x8000; (1 = relative row index, 0 = absolute row index)
+ if (!(0x8000 & self::_GetInt2d($subData, 4))) {
+ $fr = '$' . $fr;
+ }
+
+ // offset: 6; size: 2; index to last column or column offset + relative flags
+
+ // bit: 7-0; mask 0x00FF; column index
+ $lc = PHPExcel_Cell::stringFromColumnIndex(0x00FF & self::_GetInt2d($subData, 6));
+
+ // bit: 14; mask 0x4000; (1 = relative column index, 0 = absolute column index)
+ if (!(0x4000 & self::_GetInt2d($subData, 6))) {
+ $lc = '$' . $lc;
+ }
+
+ // bit: 15; mask 0x8000; (1 = relative row index, 0 = absolute row index)
+ if (!(0x8000 & self::_GetInt2d($subData, 6))) {
+ $lr = '$' . $lr;
+ }
+
+ return "$fc$fr:$lc$lr";
+ }
+
+
+ /**
+ * Reads a cell range address in BIFF8 for shared formulas. Uses positive and negative values for row and column
+ * to indicate offsets from a base cell
+ * section 3.3.4
+ *
+ * @param string $subData
+ * @param string $baseCell Base cell
+ * @return string Cell range address
+ */
+ private function _readBIFF8CellRangeAddressB($subData, $baseCell = 'A1')
+ {
+ list($baseCol, $baseRow) = PHPExcel_Cell::coordinateFromString($baseCell);
+ $baseCol = PHPExcel_Cell::columnIndexFromString($baseCol) - 1;
+
+ // TODO: if cell range is just a single cell, should this funciton
+ // not just return e.g. 'A1' and not 'A1:A1' ?
+
+ // offset: 0; size: 2; first row
+ $frIndex = self::_GetInt2d($subData, 0); // adjust below
+
+ // offset: 2; size: 2; relative index to first row (0... 65535) should be treated as offset (-32768... 32767)
+ $lrIndex = self::_GetInt2d($subData, 2); // adjust below
+
+ // offset: 4; size: 2; first column with relative/absolute flags
+
+ // bit: 7-0; mask 0x00FF; column index
+ $fcIndex = 0x00FF & self::_GetInt2d($subData, 4);
+
+ // bit: 14; mask 0x4000; (1 = relative column index, 0 = absolute column index)
+ if (!(0x4000 & self::_GetInt2d($subData, 4))) {
+ // absolute column index
+ $fc = PHPExcel_Cell::stringFromColumnIndex($fcIndex);
+ $fc = '$' . $fc;
+ } else {
+ // column offset
+ $fcIndex = ($fcIndex <= 127) ? $fcIndex : $fcIndex - 256;
+ $fc = PHPExcel_Cell::stringFromColumnIndex($baseCol + $fcIndex);
+ }
+
+ // bit: 15; mask 0x8000; (1 = relative row index, 0 = absolute row index)
+ if (!(0x8000 & self::_GetInt2d($subData, 4))) {
+ // absolute row index
+ $fr = $frIndex + 1;
+ $fr = '$' . $fr;
+ } else {
+ // row offset
+ $frIndex = ($frIndex <= 32767) ? $frIndex : $frIndex - 65536;
+ $fr = $baseRow + $frIndex;
+ }
+
+ // offset: 6; size: 2; last column with relative/absolute flags
+
+ // bit: 7-0; mask 0x00FF; column index
+ $lcIndex = 0x00FF & self::_GetInt2d($subData, 6);
+ $lcIndex = ($lcIndex <= 127) ? $lcIndex : $lcIndex - 256;
+ $lc = PHPExcel_Cell::stringFromColumnIndex($baseCol + $lcIndex);
+
+ // bit: 14; mask 0x4000; (1 = relative column index, 0 = absolute column index)
+ if (!(0x4000 & self::_GetInt2d($subData, 6))) {
+ // absolute column index
+ $lc = PHPExcel_Cell::stringFromColumnIndex($lcIndex);
+ $lc = '$' . $lc;
+ } else {
+ // column offset
+ $lcIndex = ($lcIndex <= 127) ? $lcIndex : $lcIndex - 256;
+ $lc = PHPExcel_Cell::stringFromColumnIndex($baseCol + $lcIndex);
+ }
+
+ // bit: 15; mask 0x8000; (1 = relative row index, 0 = absolute row index)
+ if (!(0x8000 & self::_GetInt2d($subData, 6))) {
+ // absolute row index
+ $lr = $lrIndex + 1;
+ $lr = '$' . $lr;
+ } else {
+ // row offset
+ $lrIndex = ($lrIndex <= 32767) ? $lrIndex : $lrIndex - 65536;
+ $lr = $baseRow + $lrIndex;
+ }
+
+ return "$fc$fr:$lc$lr";
+ }
+
+
+ /**
+ * Read BIFF8 cell range address list
+ * section 2.5.15
+ *
+ * @param string $subData
+ * @return array
+ */
+ private function _readBIFF8CellRangeAddressList($subData)
+ {
+ $cellRangeAddresses = array();
+
+ // offset: 0; size: 2; number of the following cell range addresses
+ $nm = self::_GetInt2d($subData, 0);
+
+ $offset = 2;
+ // offset: 2; size: 8 * $nm; list of $nm (fixed) cell range addresses
+ for ($i = 0; $i < $nm; ++$i) {
+ $cellRangeAddresses[] = $this->_readBIFF8CellRangeAddressFixed(substr($subData, $offset, 8));
+ $offset += 8;
+ }
+
+ return array(
+ 'size' => 2 + 8 * $nm,
+ 'cellRangeAddresses' => $cellRangeAddresses,
+ );
+ }
+
+
+ /**
+ * Read BIFF5 cell range address list
+ * section 2.5.15
+ *
+ * @param string $subData
+ * @return array
+ */
+ private function _readBIFF5CellRangeAddressList($subData)
+ {
+ $cellRangeAddresses = array();
+
+ // offset: 0; size: 2; number of the following cell range addresses
+ $nm = self::_GetInt2d($subData, 0);
+
+ $offset = 2;
+ // offset: 2; size: 6 * $nm; list of $nm (fixed) cell range addresses
+ for ($i = 0; $i < $nm; ++$i) {
+ $cellRangeAddresses[] = $this->_readBIFF5CellRangeAddressFixed(substr($subData, $offset, 6));
+ $offset += 6;
+ }
+
+ return array(
+ 'size' => 2 + 6 * $nm,
+ 'cellRangeAddresses' => $cellRangeAddresses,
+ );
+ }
+
+
+ /**
+ * Get a sheet range like Sheet1:Sheet3 from REF index
+ * Note: If there is only one sheet in the range, one gets e.g Sheet1
+ * It can also happen that the REF structure uses the -1 (FFFF) code to indicate deleted sheets,
+ * in which case an PHPExcel_Reader_Exception is thrown
+ *
+ * @param int $index
+ * @return string|false
+ * @throws PHPExcel_Reader_Exception
+ */
+ private function _readSheetRangeByRefIndex($index)
+ {
+ if (isset($this->_ref[$index])) {
+ $type = $this->_externalBooks[$this->_ref[$index]['externalBookIndex']]['type'];
+
+ switch ($type) {
+ case 'internal':
+ // check if we have a deleted 3d reference
+ if ($this->_ref[$index]['firstSheetIndex'] == 0xFFFF or $this->_ref[$index]['lastSheetIndex'] == 0xFFFF) {
+ throw new PHPExcel_Reader_Exception('Deleted sheet reference');
+ }
+
+ // we have normal sheet range (collapsed or uncollapsed)
+ $firstSheetName = $this->_sheets[$this->_ref[$index]['firstSheetIndex']]['name'];
+ $lastSheetName = $this->_sheets[$this->_ref[$index]['lastSheetIndex']]['name'];
+
+ if ($firstSheetName == $lastSheetName) {
+ // collapsed sheet range
+ $sheetRange = $firstSheetName;
+ } else {
+ $sheetRange = "$firstSheetName:$lastSheetName";
+ }
+
+ // escape the single-quotes
+ $sheetRange = str_replace("'", "''", $sheetRange);
+
+ // if there are special characters, we need to enclose the range in single-quotes
+ // todo: check if we have identified the whole set of special characters
+ // it seems that the following characters are not accepted for sheet names
+ // and we may assume that they are not present: []*/:\?
+ if (preg_match("/[ !\"@#£$%&{()}<>=+'|^,;-]/", $sheetRange)) {
+ $sheetRange = "'$sheetRange'";
+ }
+
+ return $sheetRange;
+ break;
+ default:
+ // TODO: external sheet support
+ throw new PHPExcel_Reader_Exception('Excel5 reader only supports internal sheets in fomulas');
+ break;
+ }
+ }
+ return false;
+ }
+
+
+ /**
+ * read BIFF8 constant value array from array data
+ * returns e.g. array('value' => '{1,2;3,4}', 'size' => 40}
+ * section 2.5.8
+ *
+ * @param string $arrayData
+ * @return array
+ */
+ private static function _readBIFF8ConstantArray($arrayData)
+ {
+ // offset: 0; size: 1; number of columns decreased by 1
+ $nc = ord($arrayData[0]);
+
+ // offset: 1; size: 2; number of rows decreased by 1
+ $nr = self::_GetInt2d($arrayData, 1);
+ $size = 3; // initialize
+ $arrayData = substr($arrayData, 3);
+
+ // offset: 3; size: var; list of ($nc + 1) * ($nr + 1) constant values
+ $matrixChunks = array();
+ for ($r = 1; $r <= $nr + 1; ++$r) {
+ $items = array();
+ for ($c = 1; $c <= $nc + 1; ++$c) {
+ $constant = self::_readBIFF8Constant($arrayData);
+ $items[] = $constant['value'];
+ $arrayData = substr($arrayData, $constant['size']);
+ $size += $constant['size'];
+ }
+ $matrixChunks[] = implode(',', $items); // looks like e.g. '1,"hello"'
+ }
+ $matrix = '{' . implode(';', $matrixChunks) . '}';
+
+ return array(
+ 'value' => $matrix,
+ 'size' => $size,
+ );
+ }
+
+
+ /**
+ * read BIFF8 constant value which may be 'Empty Value', 'Number', 'String Value', 'Boolean Value', 'Error Value'
+ * section 2.5.7
+ * returns e.g. array('value' => '5', 'size' => 9)
+ *
+ * @param string $valueData
+ * @return array
+ */
+ private static function _readBIFF8Constant($valueData)
+ {
+ // offset: 0; size: 1; identifier for type of constant
+ $identifier = ord($valueData[0]);
+
+ switch ($identifier) {
+ case 0x00: // empty constant (what is this?)
+ $value = '';
+ $size = 9;
+ break;
+ case 0x01: // number
+ // offset: 1; size: 8; IEEE 754 floating-point value
+ $value = self::_extractNumber(substr($valueData, 1, 8));
+ $size = 9;
+ break;
+ case 0x02: // string value
+ // offset: 1; size: var; Unicode string, 16-bit string length
+ $string = self::_readUnicodeStringLong(substr($valueData, 1));
+ $value = '"' . $string['value'] . '"';
+ $size = 1 + $string['size'];
+ break;
+ case 0x04: // boolean
+ // offset: 1; size: 1; 0 = FALSE, 1 = TRUE
+ if (ord($valueData[1])) {
+ $value = 'TRUE';
+ } else {
+ $value = 'FALSE';
+ }
+ $size = 9;
+ break;
+ case 0x10: // error code
+ // offset: 1; size: 1; error code
+ $value = self::_mapErrorCode(ord($valueData[1]));
+ $size = 9;
+ break;
+ }
+ return array(
+ 'value' => $value,
+ 'size' => $size,
+ );
+ }
+
+
+ /**
+ * Extract RGB color
+ * OpenOffice.org's Documentation of the Microsoft Excel File Format, section 2.5.4
+ *
+ * @param string $rgb Encoded RGB value (4 bytes)
+ * @return array
+ */
+ private static function _readRGB($rgb)
+ {
+ // offset: 0; size 1; Red component
+ $r = ord($rgb{0});
+
+ // offset: 1; size: 1; Green component
+ $g = ord($rgb{1});
+
+ // offset: 2; size: 1; Blue component
+ $b = ord($rgb{2});
+
+ // HEX notation, e.g. 'FF00FC'
+ $rgb = sprintf('%02X%02X%02X', $r, $g, $b);
+
+ return array('rgb' => $rgb);
+ }
+
+
+ /**
+ * Read byte string (8-bit string length)
+ * OpenOffice documentation: 2.5.2
+ *
+ * @param string $subData
+ * @return array
+ */
+ private function _readByteStringShort($subData)
+ {
+ // offset: 0; size: 1; length of the string (character count)
+ $ln = ord($subData[0]);
+
+ // offset: 1: size: var; character array (8-bit characters)
+ $value = $this->_decodeCodepage(substr($subData, 1, $ln));
+
+ return array(
+ 'value' => $value,
+ 'size' => 1 + $ln, // size in bytes of data structure
+ );
+ }
+
+
+ /**
+ * Read byte string (16-bit string length)
+ * OpenOffice documentation: 2.5.2
+ *
+ * @param string $subData
+ * @return array
+ */
+ private function _readByteStringLong($subData)
+ {
+ // offset: 0; size: 2; length of the string (character count)
+ $ln = self::_GetInt2d($subData, 0);
+
+ // offset: 2: size: var; character array (8-bit characters)
+ $value = $this->_decodeCodepage(substr($subData, 2));
+
+ //return $string;
+ return array(
+ 'value' => $value,
+ 'size' => 2 + $ln, // size in bytes of data structure
+ );
+ }
+
+
+ /**
+ * Extracts an Excel Unicode short string (8-bit string length)
+ * OpenOffice documentation: 2.5.3
+ * function will automatically find out where the Unicode string ends.
+ *
+ * @param string $subData
+ * @return array
+ */
+ private static function _readUnicodeStringShort($subData)
+ {
+ $value = '';
+
+ // offset: 0: size: 1; length of the string (character count)
+ $characterCount = ord($subData[0]);
+
+ $string = self::_readUnicodeString(substr($subData, 1), $characterCount);
+
+ // add 1 for the string length
+ $string['size'] += 1;
+
+ return $string;
+ }
+
+
+ /**
+ * Extracts an Excel Unicode long string (16-bit string length)
+ * OpenOffice documentation: 2.5.3
+ * this function is under construction, needs to support rich text, and Asian phonetic settings
+ *
+ * @param string $subData
+ * @return array
+ */
+ private static function _readUnicodeStringLong($subData)
+ {
+ $value = '';
+
+ // offset: 0: size: 2; length of the string (character count)
+ $characterCount = self::_GetInt2d($subData, 0);
+
+ $string = self::_readUnicodeString(substr($subData, 2), $characterCount);
+
+ // add 2 for the string length
+ $string['size'] += 2;
+
+ return $string;
+ }
+
+
+ /**
+ * Read Unicode string with no string length field, but with known character count
+ * this function is under construction, needs to support rich text, and Asian phonetic settings
+ * OpenOffice.org's Documentation of the Microsoft Excel File Format, section 2.5.3
+ *
+ * @param string $subData
+ * @param int $characterCount
+ * @return array
+ */
+ private static function _readUnicodeString($subData, $characterCount)
+ {
+ $value = '';
+
+ // offset: 0: size: 1; option flags
+ // bit: 0; mask: 0x01; character compression (0 = compressed 8-bit, 1 = uncompressed 16-bit)
+ $isCompressed = !((0x01 & ord($subData[0])) >> 0);
+
+ // bit: 2; mask: 0x04; Asian phonetic settings
+ $hasAsian = (0x04) & ord($subData[0]) >> 2;
+
+ // bit: 3; mask: 0x08; Rich-Text settings
+ $hasRichText = (0x08) & ord($subData[0]) >> 3;
+
+ // offset: 1: size: var; character array
+ // this offset assumes richtext and Asian phonetic settings are off which is generally wrong
+ // needs to be fixed
+ $value = self::_encodeUTF16(substr($subData, 1, $isCompressed ? $characterCount : 2 * $characterCount), $isCompressed);
+
+ return array(
+ 'value' => $value,
+ 'size' => $isCompressed ? 1 + $characterCount : 1 + 2 * $characterCount, // the size in bytes including the option flags
+ );
+ }
+
+
+ /**
+ * Convert UTF-8 string to string surounded by double quotes. Used for explicit string tokens in formulas.
+ * Example: hello"world --> "hello""world"
+ *
+ * @param string $value UTF-8 encoded string
+ * @return string
+ */
+ private static function _UTF8toExcelDoubleQuoted($value)
+ {
+ return '"' . str_replace('"', '""', $value) . '"';
+ }
+
+
+ /**
+ * Reads first 8 bytes of a string and return IEEE 754 float
+ *
+ * @param string $data Binary string that is at least 8 bytes long
+ * @return float
+ */
+ private static function _extractNumber($data)
+ {
+ $rknumhigh = self::_GetInt4d($data, 4);
+ $rknumlow = self::_GetInt4d($data, 0);
+ $sign = ($rknumhigh & 0x80000000) >> 31;
+ $exp = (($rknumhigh & 0x7ff00000) >> 20) - 1023;
+ $mantissa = (0x100000 | ($rknumhigh & 0x000fffff));
+ $mantissalow1 = ($rknumlow & 0x80000000) >> 31;
+ $mantissalow2 = ($rknumlow & 0x7fffffff);
+ $value = $mantissa / pow(2, (20 - $exp));
+
+ if ($mantissalow1 != 0) {
+ $value += 1 / pow(2, (21 - $exp));
+ }
+
+ $value += $mantissalow2 / pow(2, (52 - $exp));
+ if ($sign) {
+ $value *= -1;
+ }
+
+ return $value;
+ }
+
+
+ private static function _GetIEEE754($rknum)
+ {
+ if (($rknum & 0x02) != 0) {
+ $value = $rknum >> 2;
+ } else {
+ // changes by mmp, info on IEEE754 encoding from
+ // research.microsoft.com/~hollasch/cgindex/coding/ieeefloat.html
+ // The RK format calls for using only the most significant 30 bits
+ // of the 64 bit floating point value. The other 34 bits are assumed
+ // to be 0 so we use the upper 30 bits of $rknum as follows...
+ $sign = ($rknum & 0x80000000) >> 31;
+ $exp = ($rknum & 0x7ff00000) >> 20;
+ $mantissa = (0x100000 | ($rknum & 0x000ffffc));
+ $value = $mantissa / pow(2, (20- ($exp - 1023)));
+ if ($sign) {
+ $value = -1 * $value;
+ }
+ //end of changes by mmp
+ }
+ if (($rknum & 0x01) != 0) {
+ $value /= 100;
+ }
+ return $value;
+ }
+
+
+ /**
+ * Get UTF-8 string from (compressed or uncompressed) UTF-16 string
+ *
+ * @param string $string
+ * @param bool $compressed
+ * @return string
+ */
+ private static function _encodeUTF16($string, $compressed = '')
+ {
+ if ($compressed) {
+ $string = self::_uncompressByteString($string);
+ }
+
+ return PHPExcel_Shared_String::ConvertEncoding($string, 'UTF-8', 'UTF-16LE');
+ }
+
+
+ /**
+ * Convert UTF-16 string in compressed notation to uncompressed form. Only used for BIFF8.
+ *
+ * @param string $string
+ * @return string
+ */
+ private static function _uncompressByteString($string)
+ {
+ $uncompressedString = '';
+ $strLen = strlen($string);
+ for ($i = 0; $i < $strLen; ++$i) {
+ $uncompressedString .= $string[$i] . "\0";
+ }
+
+ return $uncompressedString;
+ }
+
+
+ /**
+ * Convert string to UTF-8. Only used for BIFF5.
+ *
+ * @param string $string
+ * @return string
+ */
+ private function _decodeCodepage($string)
+ {
+ return PHPExcel_Shared_String::ConvertEncoding($string, 'UTF-8', $this->_codepage);
+ }
+
+
+ /**
+ * Read 16-bit unsigned integer
+ *
+ * @param string $data
+ * @param int $pos
+ * @return int
+ */
+ public static function _GetInt2d($data, $pos)
+ {
+ return ord($data[$pos]) | (ord($data[$pos+1]) << 8);
+ }
+
+
+ /**
+ * Read 32-bit signed integer
+ *
+ * @param string $data
+ * @param int $pos
+ * @return int
+ */
+ public static function _GetInt4d($data, $pos)
+ {
+ // FIX: represent numbers correctly on 64-bit system
+ // http://sourceforge.net/tracker/index.php?func=detail&aid=1487372&group_id=99160&atid=623334
+ // Hacked by Andreas Rehm 2006 to ensure correct result of the <<24 block on 32 and 64bit systems
+ $_or_24 = ord($data[$pos + 3]);
+ if ($_or_24 >= 128) {
+ // negative number
+ $_ord_24 = -abs((256 - $_or_24) << 24);
+ } else {
+ $_ord_24 = ($_or_24 & 127) << 24;
+ }
+ return ord($data[$pos]) | (ord($data[$pos+1]) << 8) | (ord($data[$pos+2]) << 16) | $_ord_24;
+ }
+
+
+ /**
+ * Read color
+ *
+ * @param int $color Indexed color
+ * @param array $palette Color palette
+ * @return array RGB color value, example: array('rgb' => 'FF0000')
+ */
+ private static function _readColor($color, $palette, $version)
+ {
+ if ($color <= 0x07 || $color >= 0x40) {
+ // special built-in color
+ return self::_mapBuiltInColor($color);
+ } elseif (isset($palette) && isset($palette[$color - 8])) {
+ // palette color, color index 0x08 maps to pallete index 0
+ return $palette[$color - 8];
+ } else {
+ // default color table
+ if ($version == self::XLS_BIFF8) {
+ return self::_mapColor($color);
+ } else {
+ // BIFF5
+ return self::_mapColorBIFF5($color);
+ }
+ }
+
+ return $color;
+ }
+
+
+ /**
+ * Map border style
+ * OpenOffice documentation: 2.5.11
+ *
+ * @param int $index
+ * @return string
+ */
+ private static function _mapBorderStyle($index)
+ {
+ switch ($index) {
+ case 0x00:
+ return PHPExcel_Style_Border::BORDER_NONE;
+ case 0x01:
+ return PHPExcel_Style_Border::BORDER_THIN;
+ case 0x02:
+ return PHPExcel_Style_Border::BORDER_MEDIUM;
+ case 0x03:
+ return PHPExcel_Style_Border::BORDER_DASHED;
+ case 0x04:
+ return PHPExcel_Style_Border::BORDER_DOTTED;
+ case 0x05:
+ return PHPExcel_Style_Border::BORDER_THICK;
+ case 0x06:
+ return PHPExcel_Style_Border::BORDER_DOUBLE;
+ case 0x07:
+ return PHPExcel_Style_Border::BORDER_HAIR;
+ case 0x08:
+ return PHPExcel_Style_Border::BORDER_MEDIUMDASHED;
+ case 0x09:
+ return PHPExcel_Style_Border::BORDER_DASHDOT;
+ case 0x0A:
+ return PHPExcel_Style_Border::BORDER_MEDIUMDASHDOT;
+ case 0x0B:
+ return PHPExcel_Style_Border::BORDER_DASHDOTDOT;
+ case 0x0C:
+ return PHPExcel_Style_Border::BORDER_MEDIUMDASHDOTDOT;
+ case 0x0D:
+ return PHPExcel_Style_Border::BORDER_SLANTDASHDOT;
+ default:
+ return PHPExcel_Style_Border::BORDER_NONE;
+ }
+ }
+
+
+ /**
+ * Get fill pattern from index
+ * OpenOffice documentation: 2.5.12
+ *
+ * @param int $index
+ * @return string
+ */
+ private static function _mapFillPattern($index)
+ {
+ switch ($index) {
+ case 0x00:
+ return PHPExcel_Style_Fill::FILL_NONE;
+ case 0x01:
+ return PHPExcel_Style_Fill::FILL_SOLID;
+ case 0x02:
+ return PHPExcel_Style_Fill::FILL_PATTERN_MEDIUMGRAY;
+ case 0x03:
+ return PHPExcel_Style_Fill::FILL_PATTERN_DARKGRAY;
+ case 0x04:
+ return PHPExcel_Style_Fill::FILL_PATTERN_LIGHTGRAY;
+ case 0x05:
+ return PHPExcel_Style_Fill::FILL_PATTERN_DARKHORIZONTAL;
+ case 0x06:
+ return PHPExcel_Style_Fill::FILL_PATTERN_DARKVERTICAL;
+ case 0x07:
+ return PHPExcel_Style_Fill::FILL_PATTERN_DARKDOWN;
+ case 0x08:
+ return PHPExcel_Style_Fill::FILL_PATTERN_DARKUP;
+ case 0x09:
+ return PHPExcel_Style_Fill::FILL_PATTERN_DARKGRID;
+ case 0x0A:
+ return PHPExcel_Style_Fill::FILL_PATTERN_DARKTRELLIS;
+ case 0x0B:
+ return PHPExcel_Style_Fill::FILL_PATTERN_LIGHTHORIZONTAL;
+ case 0x0C:
+ return PHPExcel_Style_Fill::FILL_PATTERN_LIGHTVERTICAL;
+ case 0x0D:
+ return PHPExcel_Style_Fill::FILL_PATTERN_LIGHTDOWN;
+ case 0x0E:
+ return PHPExcel_Style_Fill::FILL_PATTERN_LIGHTUP;
+ case 0x0F:
+ return PHPExcel_Style_Fill::FILL_PATTERN_LIGHTGRID;
+ case 0x10:
+ return PHPExcel_Style_Fill::FILL_PATTERN_LIGHTTRELLIS;
+ case 0x11:
+ return PHPExcel_Style_Fill::FILL_PATTERN_GRAY125;
+ case 0x12:
+ return PHPExcel_Style_Fill::FILL_PATTERN_GRAY0625;
+ default:
+ return PHPExcel_Style_Fill::FILL_NONE;
+ }
+ }
+
+
+ /**
+ * Map error code, e.g. '#N/A'
+ *
+ * @param int $subData
+ * @return string
+ */
+ private static function _mapErrorCode($subData)
+ {
+ switch ($subData) {
+ case 0x00:
+ return '#NULL!';
+ break;
+ case 0x07:
+ return '#DIV/0!';
+ break;
+ case 0x0F:
+ return '#VALUE!';
+ break;
+ case 0x17:
+ return '#REF!';
+ break;
+ case 0x1D:
+ return '#NAME?';
+ break;
+ case 0x24:
+ return '#NUM!';
+ break;
+ case 0x2A:
+ return '#N/A';
+ break;
+ default:
+ return false;
+ }
+ }
+
+
+ /**
+ * Map built-in color to RGB value
+ *
+ * @param int $color Indexed color
+ * @return array
+ */
+ private static function _mapBuiltInColor($color)
+ {
+ switch ($color) {
+ case 0x00:
+ return array('rgb' => '000000');
+ case 0x01:
+ return array('rgb' => 'FFFFFF');
+ case 0x02:
+ return array('rgb' => 'FF0000');
+ case 0x03:
+ return array('rgb' => '00FF00');
+ case 0x04:
+ return array('rgb' => '0000FF');
+ case 0x05:
+ return array('rgb' => 'FFFF00');
+ case 0x06:
+ return array('rgb' => 'FF00FF');
+ case 0x07:
+ return array('rgb' => '00FFFF');
+ case 0x40:
+ return array('rgb' => '000000'); // system window text color
+ case 0x41:
+ return array('rgb' => 'FFFFFF'); // system window background color
+ default:
+ return array('rgb' => '000000');
+ }
+ }
+
+
+ /**
+ * Map color array from BIFF5 built-in color index
+ *
+ * @param int $subData
+ * @return array
+ */
+ private static function _mapColorBIFF5($subData)
+ {
+ switch ($subData) {
+ case 0x08:
+ return array('rgb' => '000000');
+ case 0x09:
+ return array('rgb' => 'FFFFFF');
+ case 0x0A:
+ return array('rgb' => 'FF0000');
+ case 0x0B:
+ return array('rgb' => '00FF00');
+ case 0x0C:
+ return array('rgb' => '0000FF');
+ case 0x0D:
+ return array('rgb' => 'FFFF00');
+ case 0x0E:
+ return array('rgb' => 'FF00FF');
+ case 0x0F:
+ return array('rgb' => '00FFFF');
+ case 0x10:
+ return array('rgb' => '800000');
+ case 0x11:
+ return array('rgb' => '008000');
+ case 0x12:
+ return array('rgb' => '000080');
+ case 0x13:
+ return array('rgb' => '808000');
+ case 0x14:
+ return array('rgb' => '800080');
+ case 0x15:
+ return array('rgb' => '008080');
+ case 0x16:
+ return array('rgb' => 'C0C0C0');
+ case 0x17:
+ return array('rgb' => '808080');
+ case 0x18:
+ return array('rgb' => '8080FF');
+ case 0x19:
+ return array('rgb' => '802060');
+ case 0x1A:
+ return array('rgb' => 'FFFFC0');
+ case 0x1B:
+ return array('rgb' => 'A0E0F0');
+ case 0x1C:
+ return array('rgb' => '600080');
+ case 0x1D:
+ return array('rgb' => 'FF8080');
+ case 0x1E:
+ return array('rgb' => '0080C0');
+ case 0x1F:
+ return array('rgb' => 'C0C0FF');
+ case 0x20:
+ return array('rgb' => '000080');
+ case 0x21:
+ return array('rgb' => 'FF00FF');
+ case 0x22:
+ return array('rgb' => 'FFFF00');
+ case 0x23:
+ return array('rgb' => '00FFFF');
+ case 0x24:
+ return array('rgb' => '800080');
+ case 0x25:
+ return array('rgb' => '800000');
+ case 0x26:
+ return array('rgb' => '008080');
+ case 0x27:
+ return array('rgb' => '0000FF');
+ case 0x28:
+ return array('rgb' => '00CFFF');
+ case 0x29:
+ return array('rgb' => '69FFFF');
+ case 0x2A:
+ return array('rgb' => 'E0FFE0');
+ case 0x2B:
+ return array('rgb' => 'FFFF80');
+ case 0x2C:
+ return array('rgb' => 'A6CAF0');
+ case 0x2D:
+ return array('rgb' => 'DD9CB3');
+ case 0x2E:
+ return array('rgb' => 'B38FEE');
+ case 0x2F:
+ return array('rgb' => 'E3E3E3');
+ case 0x30:
+ return array('rgb' => '2A6FF9');
+ case 0x31:
+ return array('rgb' => '3FB8CD');
+ case 0x32:
+ return array('rgb' => '488436');
+ case 0x33:
+ return array('rgb' => '958C41');
+ case 0x34:
+ return array('rgb' => '8E5E42');
+ case 0x35:
+ return array('rgb' => 'A0627A');
+ case 0x36:
+ return array('rgb' => '624FAC');
+ case 0x37:
+ return array('rgb' => '969696');
+ case 0x38:
+ return array('rgb' => '1D2FBE');
+ case 0x39:
+ return array('rgb' => '286676');
+ case 0x3A:
+ return array('rgb' => '004500');
+ case 0x3B:
+ return array('rgb' => '453E01');
+ case 0x3C:
+ return array('rgb' => '6A2813');
+ case 0x3D:
+ return array('rgb' => '85396A');
+ case 0x3E:
+ return array('rgb' => '4A3285');
+ case 0x3F:
+ return array('rgb' => '424242');
+ default:
+ return array('rgb' => '000000');
+ }
+ }
+
+
+ /**
+ * Map color array from BIFF8 built-in color index
+ *
+ * @param int $subData
+ * @return array
+ */
+ private static function _mapColor($subData)
+ {
+ switch ($subData) {
+ case 0x08:
+ return array('rgb' => '000000');
+ case 0x09:
+ return array('rgb' => 'FFFFFF');
+ case 0x0A:
+ return array('rgb' => 'FF0000');
+ case 0x0B:
+ return array('rgb' => '00FF00');
+ case 0x0C:
+ return array('rgb' => '0000FF');
+ case 0x0D:
+ return array('rgb' => 'FFFF00');
+ case 0x0E:
+ return array('rgb' => 'FF00FF');
+ case 0x0F:
+ return array('rgb' => '00FFFF');
+ case 0x10:
+ return array('rgb' => '800000');
+ case 0x11:
+ return array('rgb' => '008000');
+ case 0x12:
+ return array('rgb' => '000080');
+ case 0x13:
+ return array('rgb' => '808000');
+ case 0x14:
+ return array('rgb' => '800080');
+ case 0x15:
+ return array('rgb' => '008080');
+ case 0x16:
+ return array('rgb' => 'C0C0C0');
+ case 0x17:
+ return array('rgb' => '808080');
+ case 0x18:
+ return array('rgb' => '9999FF');
+ case 0x19:
+ return array('rgb' => '993366');
+ case 0x1A:
+ return array('rgb' => 'FFFFCC');
+ case 0x1B:
+ return array('rgb' => 'CCFFFF');
+ case 0x1C:
+ return array('rgb' => '660066');
+ case 0x1D:
+ return array('rgb' => 'FF8080');
+ case 0x1E:
+ return array('rgb' => '0066CC');
+ case 0x1F:
+ return array('rgb' => 'CCCCFF');
+ case 0x20:
+ return array('rgb' => '000080');
+ case 0x21:
+ return array('rgb' => 'FF00FF');
+ case 0x22:
+ return array('rgb' => 'FFFF00');
+ case 0x23:
+ return array('rgb' => '00FFFF');
+ case 0x24:
+ return array('rgb' => '800080');
+ case 0x25:
+ return array('rgb' => '800000');
+ case 0x26:
+ return array('rgb' => '008080');
+ case 0x27:
+ return array('rgb' => '0000FF');
+ case 0x28:
+ return array('rgb' => '00CCFF');
+ case 0x29:
+ return array('rgb' => 'CCFFFF');
+ case 0x2A:
+ return array('rgb' => 'CCFFCC');
+ case 0x2B:
+ return array('rgb' => 'FFFF99');
+ case 0x2C:
+ return array('rgb' => '99CCFF');
+ case 0x2D:
+ return array('rgb' => 'FF99CC');
+ case 0x2E:
+ return array('rgb' => 'CC99FF');
+ case 0x2F:
+ return array('rgb' => 'FFCC99');
+ case 0x30:
+ return array('rgb' => '3366FF');
+ case 0x31:
+ return array('rgb' => '33CCCC');
+ case 0x32:
+ return array('rgb' => '99CC00');
+ case 0x33:
+ return array('rgb' => 'FFCC00');
+ case 0x34:
+ return array('rgb' => 'FF9900');
+ case 0x35:
+ return array('rgb' => 'FF6600');
+ case 0x36:
+ return array('rgb' => '666699');
+ case 0x37:
+ return array('rgb' => '969696');
+ case 0x38:
+ return array('rgb' => '003366');
+ case 0x39:
+ return array('rgb' => '339966');
+ case 0x3A:
+ return array('rgb' => '003300');
+ case 0x3B:
+ return array('rgb' => '333300');
+ case 0x3C:
+ return array('rgb' => '993300');
+ case 0x3D:
+ return array('rgb' => '993366');
+ case 0x3E:
+ return array('rgb' => '333399');
+ case 0x3F:
+ return array('rgb' => '333333');
+ default:
+ return array('rgb' => '000000');
+ }
+ }
+
+ private function _parseRichText($is = '')
+ {
+ $value = new PHPExcel_RichText();
+
+ $value->createText($is);
+
+ return $value;
+ }
+}
diff --git a/Classes/PHPExcel/Reader/OOCalc.php b/Classes/PHPExcel/Reader/OOCalc.php
index cca5a23..ea6d080 100644
--- a/Classes/PHPExcel/Reader/OOCalc.php
+++ b/Classes/PHPExcel/Reader/OOCalc.php
@@ -557,9 +557,9 @@ class PHPExcel_Reader_OOCalc extends PHPExcel_Reader_Abstract implements PHPExce
}
break;
case 'boolean':
- $type = PHPExcel_Cell_DataType::TYPE_BOOL;
- $dataValue = ($allCellDataText == 'TRUE') ? true : false;
- break;
+ $type = PHPExcel_Cell_DataType::TYPE_BOOL;
+ $dataValue = ($allCellDataText == 'TRUE') ? true : false;
+ break;
case 'percentage':
$type = PHPExcel_Cell_DataType::TYPE_NUMERIC;
$dataValue = (float) $cellDataOfficeAttributes['value'];
diff --git a/Classes/PHPExcel/Shared/JAMA/Matrix.php b/Classes/PHPExcel/Shared/JAMA/Matrix.php
index dfb450f..b39d414 100644
--- a/Classes/PHPExcel/Shared/JAMA/Matrix.php
+++ b/Classes/PHPExcel/Shared/JAMA/Matrix.php
@@ -198,10 +198,14 @@ class PHPExcel_Shared_JAMA_Matrix
case 'integer,integer,integer,integer':
list($i0, $iF, $j0, $jF) = $args;
if (($iF > $i0) && ($this->m >= $iF) && ($i0 >= 0)) {
- $m = $iF - $i0; } else { throw new PHPExcel_Calculation_Exception(self::ArgumentBoundsException);
+ $m = $iF - $i0;
+ } else {
+ throw new PHPExcel_Calculation_Exception(self::ArgumentBoundsException);
}
if (($jF > $j0) && ($this->n >= $jF) && ($j0 >= 0)) {
- $n = $jF - $j0; } else { throw new PHPExcel_Calculation_Exception(self::ArgumentBoundsException);
+ $n = $jF - $j0;
+ } else {
+ throw new PHPExcel_Calculation_Exception(self::ArgumentBoundsException);
}
$R = new PHPExcel_Shared_JAMA_Matrix($m+1, $n+1);
for ($i = $i0; $i <= $iF; ++$i) {
diff --git a/unitTests/bootstrap.php b/unitTests/bootstrap.php
index 8e8cdb3..d212d58 100644
--- a/unitTests/bootstrap.php
+++ b/unitTests/bootstrap.php
@@ -17,21 +17,21 @@ date_default_timezone_set('Europe/London');
// Define path to application directory
defined('APPLICATION_PATH')
- || define('APPLICATION_PATH', realpath(dirname(__FILE__) . '/../Classes'));
+ || define('APPLICATION_PATH', realpath(dirname(__FILE__) . '/../Classes'));
// Define path to application tests directory
defined('APPLICATION_TESTS_PATH')
- || define('APPLICATION_TESTS_PATH', realpath(dirname(__FILE__) ));
+ || define('APPLICATION_TESTS_PATH', realpath(dirname(__FILE__)));
// Define application environment
defined('APPLICATION_ENV') || define('APPLICATION_ENV', 'ci');
// Ensure library/ is on include_path
set_include_path(implode(PATH_SEPARATOR, array(
- realpath(APPLICATION_PATH . '/../Classes'),
- './',
- dirname(__FILE__),
- get_include_path(),
+ realpath(APPLICATION_PATH . '/../Classes'),
+ './',
+ dirname(__FILE__),
+ get_include_path(),
)));
@@ -41,9 +41,9 @@ set_include_path(implode(PATH_SEPARATOR, array(
*/
echo "PHPExcel tests beginning\n";
-if(extension_loaded('xdebug')) {
- echo "Xdebug extension loaded and running\n";
- xdebug_enable();
+if (extension_loaded('xdebug')) {
+ echo "Xdebug extension loaded and running\n";
+ xdebug_enable();
} else {
- echo 'Xdebug not found, you should run the following at the command line: echo "zend_extension=/usr/lib64/php/modules/xdebug.so" > /etc/php.d/xdebug.ini' . "\n";
+ echo 'Xdebug not found, you should run the following at the command line: echo "zend_extension=/usr/lib64/php/modules/xdebug.so" > /etc/php.d/xdebug.ini' . "\n";
}
diff --git a/unitTests/custom/Complex.php b/unitTests/custom/Complex.php
index c827bae..182e140 100644
--- a/unitTests/custom/Complex.php
+++ b/unitTests/custom/Complex.php
@@ -1,114 +1,115 @@
-<?php
-
-class Complex {
-
- private $realPart = 0;
- private $imaginaryPart = 0;
- private $suffix = NULL;
-
- public static function _parseComplex($complexNumber)
- {
- // Test for real number, with no imaginary part
- if (is_numeric($complexNumber))
- return array( $complexNumber, 0, NULL );
-
- // Fix silly human errors
- if (strpos($complexNumber,'+-') !== FALSE)
- $complexNumber = str_replace('+-','-',$complexNumber);
- if (strpos($complexNumber,'++') !== FALSE)
- $complexNumber = str_replace('++','+',$complexNumber);
- if (strpos($complexNumber,'--') !== FALSE)
- $complexNumber = str_replace('--','-',$complexNumber);
-
- // Basic validation of string, to parse out real and imaginary parts, and any suffix
- $validComplex = preg_match('/^([\-\+]?(\d+\.?\d*|\d*\.?\d+)([Ee][\-\+]?[0-2]?\d{1,3})?)([\-\+]?(\d+\.?\d*|\d*\.?\d+)([Ee][\-\+]?[0-2]?\d{1,3})?)?(([\-\+]?)([ij]?))$/ui',$complexNumber,$complexParts);
-
- if (!$validComplex) {
- // Neither real nor imaginary part, so test to see if we actually have a suffix
- $validComplex = preg_match('/^([\-\+]?)([ij])$/ui',$complexNumber,$complexParts);
- if (!$validComplex) {
- throw new Exception('COMPLEX: Invalid complex number');
- }
- // We have a suffix, so set the real to 0, the imaginary to either 1 or -1 (as defined by the sign)
- $imaginary = 1;
- if ($complexParts[1] === '-') {
- $imaginary = 0 - $imaginary;
- }
- return array(0, $imaginary, $complexParts[2]);
- }
-
- // If we don't have an imaginary part, identify whether it should be +1 or -1...
- if (($complexParts[4] === '') && ($complexParts[9] !== '')) {
- if ($complexParts[7] !== $complexParts[9]) {
- $complexParts[4] = 1;
- if ($complexParts[8] === '-') {
- $complexParts[4] = -1;
- }
- // ... or if we have only the real and no imaginary part (in which case our real should be the imaginary)
- } else {
- $complexParts[4] = $complexParts[1];
- $complexParts[1] = 0;
- }
- }
-
- // Return real and imaginary parts and suffix as an array, and set a default suffix if user input lazily
- return array( $complexParts[1],
- $complexParts[4],
- !empty($complexParts[9]) ? $complexParts[9] : 'i'
- );
- } // function _parseComplex()
-
-
- public function __construct($realPart, $imaginaryPart = null, $suffix = 'i')
- {
- if ($imaginaryPart === null) {
- if (is_array($realPart)) {
- // We have an array of (potentially) real and imaginary parts, and any suffix
- list ($realPart, $imaginaryPart, $suffix) = array_values($realPart) + array(0.0, 0.0, 'i');
- } elseif((is_string($realPart)) || (is_numeric($realPart))) {
- // We've been given a string to parse to extract the real and imaginary parts, and any suffix
- list ($realPart, $imaginaryPart, $suffix) = self::_parseComplex($realPart);
- }
- }
-
- // Set parsed values in our properties
- $this->realPart = (float) $realPart;
- $this->imaginaryPart = (float) $imaginaryPart;
- $this->suffix = strtolower($suffix);
- }
-
- public function getReal()
- {
- return $this->realPart;
- }
-
- public function getImaginary()
- {
- return $this->imaginaryPart;
- }
-
- public function getSuffix()
- {
- return $this->suffix;
- }
-
- public function __toString() {
- $str = "";
- if ($this->imaginaryPart != 0.0) {
- if (abs($this->imaginaryPart) != 1.0) {
- $str .= $this->imaginaryPart . $this->suffix;
- } else {
- $str .= (($this->imaginaryPart < 0.0) ? '-' : ''). $this->suffix;
- }
- }
- if ($this->realPart != 0.0) {
- if (($str) && ($this->imaginaryPart > 0.0))
- $str = "+" . $str;
- $str = $this->realPart . $str;
- }
- if (!$str)
- $str = "0.0";
- return $str;
- }
-
-}
+<?php
+
+class Complex
+{
+ private $realPart = 0;
+ private $imaginaryPart = 0;
+ private $suffix = null;
+
+ public static function _parseComplex($complexNumber)
+ {
+ // Test for real number, with no imaginary part
+ if (is_numeric($complexNumber)) {
+ return array($complexNumber, 0, null);
+ }
+
+ // Fix silly human errors
+ if (strpos($complexNumber, '+-') !== false) {
+ $complexNumber = str_replace('+-', '-', $complexNumber);
+ }
+ if (strpos($complexNumber, '++') !== false) {
+ $complexNumber = str_replace('++', '+', $complexNumber);
+ }
+ if (strpos($complexNumber, '--') !== false) {
+ $complexNumber = str_replace('--', '-', $complexNumber);
+ }
+
+ // Basic validation of string, to parse out real and imaginary parts, and any suffix
+ $validComplex = preg_match('/^([\-\+]?(\d+\.?\d*|\d*\.?\d+)([Ee][\-\+]?[0-2]?\d{1,3})?)([\-\+]?(\d+\.?\d*|\d*\.?\d+)([Ee][\-\+]?[0-2]?\d{1,3})?)?(([\-\+]?)([ij]?))$/ui', $complexNumber, $complexParts);
+
+ if (!$validComplex) {
+ // Neither real nor imaginary part, so test to see if we actually have a suffix
+ $validComplex = preg_match('/^([\-\+]?)([ij])$/ui', $complexNumber, $complexParts);
+ if (!$validComplex) {
+ throw new Exception('COMPLEX: Invalid complex number');
+ }
+ // We have a suffix, so set the real to 0, the imaginary to either 1 or -1 (as defined by the sign)
+ $imaginary = 1;
+ if ($complexParts[1] === '-') {
+ $imaginary = 0 - $imaginary;
+ }
+ return array(0, $imaginary, $complexParts[2]);
+ }
+
+ // If we don't have an imaginary part, identify whether it should be +1 or -1...
+ if (($complexParts[4] === '') && ($complexParts[9] !== '')) {
+ if ($complexParts[7] !== $complexParts[9]) {
+ $complexParts[4] = 1;
+ if ($complexParts[8] === '-') {
+ $complexParts[4] = -1;
+ }
+ // ... or if we have only the real and no imaginary part (in which case our real should be the imaginary)
+ } else {
+ $complexParts[4] = $complexParts[1];
+ $complexParts[1] = 0;
+ }
+ }
+
+ // Return real and imaginary parts and suffix as an array, and set a default suffix if user input lazily
+ return array($complexParts[1], $complexParts[4], !empty($complexParts[9]) ? $complexParts[9] : 'i');
+ } // function _parseComplex()
+
+
+ public function __construct($realPart, $imaginaryPart = null, $suffix = 'i')
+ {
+ if ($imaginaryPart === null) {
+ if (is_array($realPart)) {
+ // We have an array of (potentially) real and imaginary parts, and any suffix
+ list ($realPart, $imaginaryPart, $suffix) = array_values($realPart) + array(0.0, 0.0, 'i');
+ } elseif((is_string($realPart)) || (is_numeric($realPart))) {
+ // We've been given a string to parse to extract the real and imaginary parts, and any suffix
+ list ($realPart, $imaginaryPart, $suffix) = self::_parseComplex($realPart);
+ }
+ }
+
+ // Set parsed values in our properties
+ $this->realPart = (float) $realPart;
+ $this->imaginaryPart = (float) $imaginaryPart;
+ $this->suffix = strtolower($suffix);
+ }
+
+ public function getReal()
+ {
+ return $this->realPart;
+ }
+
+ public function getImaginary()
+ {
+ return $this->imaginaryPart;
+ }
+
+ public function getSuffix()
+ {
+ return $this->suffix;
+ }
+
+ public function __toString() {
+ $str = "";
+ if ($this->imaginaryPart != 0.0) {
+ if (abs($this->imaginaryPart) != 1.0) {
+ $str .= $this->imaginaryPart . $this->suffix;
+ } else {
+ $str .= (($this->imaginaryPart < 0.0) ? '-' : ''). $this->suffix;
+ }
+ }
+ if ($this->realPart != 0.0) {
+ if (($str) && ($this->imaginaryPart > 0.0))
+ $str = "+" . $str;
+ $str = $this->realPart . $str;
+ }
+ if (!$str)
+ $str = "0.0";
+ return $str;
+ }
+
+}
diff --git a/unitTests/custom/complexAssert.php b/unitTests/custom/complexAssert.php
index 5b813d2..f95ca28 100644
--- a/unitTests/custom/complexAssert.php
+++ b/unitTests/custom/complexAssert.php
@@ -1,62 +1,55 @@
-<?php
-
-include_once dirname(__FILE__).'/Complex.php';
-
-
-class complexAssert {
-
- private $_errorMessage = '';
-
- public function assertComplexEquals($expected, $actual, $delta = 0)
- {
- if ($expected{0} === '#') {
- // Expecting an error, so we do a straight string comparison
- if ($expected === $actual) {
- return TRUE;
- }
- $this->_errorMessage = 'Expected Error: ' .
- $actual . ' !== ' . $expected;
- return FALSE;
- }
-
- $expectedComplex = new Complex($expected);
- $actualComplex = new Complex($actual);
-
- if (!is_numeric($actualComplex->getReal()) || !is_numeric($expectedComplex->getReal())) {
- if ($actualComplex->getReal() !== $expectedComplex->getReal()) {
- $this->_errorMessage = 'Mismatched String: ' .
- $actualComplex->getReal() . ' !== ' . $expectedComplex->getReal();
- return FALSE;
- }
- return TRUE;
- }
-
- if ($actualComplex->getReal() < ($expectedComplex->getReal() - $delta) ||
- $actualComplex->getReal() > ($expectedComplex->getReal() + $delta)) {
- $this->_errorMessage = 'Mismatched Real part: ' .
- $actualComplex->getReal() . ' != ' . $expectedComplex->getReal();
- return FALSE;
- }
-
- if ($actualComplex->getImaginary() < ($expectedComplex->getImaginary() - $delta) ||
- $actualComplex->getImaginary() > ($expectedComplex->getImaginary() + $delta)) {
- $this->_errorMessage = 'Mismatched Imaginary part: ' .
- $actualComplex->getImaginary() . ' != ' . $expectedComplex->getImaginary();
- return FALSE;
- }
-
- if ($actualComplex->getSuffix() !== $actualComplex->getSuffix()) {
- $this->_errorMessage = 'Mismatched Suffix: ' .
- $actualComplex->getSuffix() . ' != ' . $expectedComplex->getSuffix();
- return FALSE;
- }
-
- return TRUE;
- }
-
-
- public function getErrorMessage() {
- return $this->_errorMessage;
- }
-
-}
+<?php
+
+include_once dirname(__FILE__).'/Complex.php';
+
+class complexAssert
+{
+ private $_errorMessage = '';
+
+ public function assertComplexEquals($expected, $actual, $delta = 0)
+ {
+ if ($expected{0} === '#') {
+ // Expecting an error, so we do a straight string comparison
+ if ($expected === $actual) {
+ return true;
+ }
+ $this->_errorMessage = 'Expected Error: ' . $actual . ' !== ' . $expected;
+ return false;
+ }
+
+ $expectedComplex = new Complex($expected);
+ $actualComplex = new Complex($actual);
+
+ if (!is_numeric($actualComplex->getReal()) || !is_numeric($expectedComplex->getReal())) {
+ if ($actualComplex->getReal() !== $expectedComplex->getReal()) {
+ $this->_errorMessage = 'Mismatched String: ' . $actualComplex->getReal() . ' !== ' . $expectedComplex->getReal();
+ return false;
+ }
+ return true;
+ }
+
+ if ($actualComplex->getReal() < ($expectedComplex->getReal() - $delta) ||
+ $actualComplex->getReal() > ($expectedComplex->getReal() + $delta)) {
+ $this->_errorMessage = 'Mismatched Real part: ' . $actualComplex->getReal() . ' != ' . $expectedComplex->getReal();
+ return false;
+ }
+
+ if ($actualComplex->getImaginary() < ($expectedComplex->getImaginary() - $delta) ||
+ $actualComplex->getImaginary() > ($expectedComplex->getImaginary() + $delta)) {
+ $this->_errorMessage = 'Mismatched Imaginary part: ' . $actualComplex->getImaginary() . ' != ' . $expectedComplex->getImaginary();
+ return false;
+ }
+
+ if ($actualComplex->getSuffix() !== $actualComplex->getSuffix()) {
+ $this->_errorMessage = 'Mismatched Suffix: ' . $actualComplex->getSuffix() . ' != ' . $expectedComplex->getSuffix();
+ return false;
+ }
+
+ return true;
+ }
+
+ public function getErrorMessage()
+ {
+ return $this->_errorMessage;
+ }
+}
diff --git a/unitTests/testDataFileIterator.php b/unitTests/testDataFileIterator.php
index c6f3e0b..ee417e5 100644
--- a/unitTests/testDataFileIterator.php
+++ b/unitTests/testDataFileIterator.php
@@ -1,137 +1,136 @@
-<?php
-
-class testDataFileIterator implements Iterator
-{
-
- protected $file;
- protected $key = 0;
- protected $current;
-
- public function __construct($file)
- {
- $this->file = fopen($file, 'r');
- }
-
- public function __destruct()
- {
- fclose($this->file);
- }
-
- public function rewind()
- {
- rewind($this->file);
- $this->current = $this->_parseNextDataset();
- $this->key = 0;
- }
-
- public function valid()
- {
- return !feof($this->file);
- }
-
- public function key()
- {
- return $this->key;
- }
-
- public function current()
- {
- return $this->current;
- }
-
- public function next()
- {
- $this->current = $this->_parseNextDataset();
- $this->key++;
- }
-
- private function _parseNextDataset()
- {
- // Read a line of test data from the file
- do {
- // Only take lines that contain test data and that aren't commented out
- $testDataRow = trim(fgets($this->file));
- } while (($testDataRow > '') && ($testDataRow{0} === '#'));
-
- // Discard any comments at the end of the line
- list($testData) = explode('//', $testDataRow);
-
- // Split data into an array of individual values and a result
- $dataSet = $this->_getcsv($testData, ',', "'");
- foreach ($dataSet as &$dataValue) {
- $dataValue = $this->_parseDataValue($dataValue);
- }
- unset($dataValue);
-
- return $dataSet;
- }
-
- private function _getcsv($input, $delimiter, $enclosure)
- {
- if (function_exists('str_getcsv')) {
- return str_getcsv($input, $delimiter, $enclosure);
- }
-
- $temp = fopen('php://memory', 'rw');
- fwrite($temp, $input);
- rewind($temp);
- $data = fgetcsv($temp, strlen($input), $delimiter, $enclosure);
- fclose($temp);
-
- if ($data === false) {
- $data = array(null);
- }
-
- return $data;
- }
-
- private function _parseDataValue($dataValue)
- {
- // discard any white space
- $dataValue = trim($dataValue);
- // test for the required datatype and convert accordingly
- if (!is_numeric($dataValue)) {
- if($dataValue == '') {
- $dataValue = null;
- } elseif($dataValue == '""') {
- $dataValue = '';
- } elseif(($dataValue[0] == '"') && ($dataValue[strlen($dataValue)-1] == '"')) {
- $dataValue = substr($dataValue,1,-1);
- } elseif(($dataValue[0] == '{') && ($dataValue[strlen($dataValue)-1] == '}')) {
- $dataValue = explode(';',substr($dataValue,1,-1));
- foreach ($dataValue as &$dataRow) {
- if (strpos($dataRow,'|') !== false) {
- $dataRow = explode('|',$dataRow);
- foreach ($dataRow as &$dataCell) {
- $dataCell = $this->_parseDataValue($dataCell);
- }
- unset($dataCell);
- } else {
- $dataRow = $this->_parseDataValue($dataRow);
- }
- }
- unset($dataRow);
- } else {
- switch (strtoupper($dataValue)) {
- case 'NULL':
- $dataValue = null;
- break;
- case 'TRUE':
- $dataValue = true;
- break;
- case 'FALSE':
- $dataValue = false;
- break;
- }
- }
- } else {
- if (strpos($dataValue,'.') !== false) {
- $dataValue = (float) $dataValue;
- } else {
- $dataValue = (int) $dataValue;
- }
- }
-
- return $dataValue;
- }
-}
+<?php
+
+class testDataFileIterator implements Iterator
+{
+ protected $file;
+ protected $key = 0;
+ protected $current;
+
+ public function __construct($file)
+ {
+ $this->file = fopen($file, 'r');
+ }
+
+ public function __destruct()
+ {
+ fclose($this->file);
+ }
+
+ public function rewind()
+ {
+ rewind($this->file);
+ $this->current = $this->_parseNextDataset();
+ $this->key = 0;
+ }
+
+ public function valid()
+ {
+ return !feof($this->file);
+ }
+
+ public function key()
+ {
+ return $this->key;
+ }
+
+ public function current()
+ {
+ return $this->current;
+ }
+
+ public function next()
+ {
+ $this->current = $this->_parseNextDataset();
+ $this->key++;
+ }
+
+ private function _parseNextDataset()
+ {
+ // Read a line of test data from the file
+ do {
+ // Only take lines that contain test data and that aren't commented out
+ $testDataRow = trim(fgets($this->file));
+ } while (($testDataRow > '') && ($testDataRow{0} === '#'));
+
+ // Discard any comments at the end of the line
+ list($testData) = explode('//', $testDataRow);
+
+ // Split data into an array of individual values and a result
+ $dataSet = $this->_getcsv($testData, ',', "'");
+ foreach ($dataSet as &$dataValue) {
+ $dataValue = $this->_parseDataValue($dataValue);
+ }
+ unset($dataValue);
+
+ return $dataSet;
+ }
+
+ private function _getcsv($input, $delimiter, $enclosure)
+ {
+ if (function_exists('str_getcsv')) {
+ return str_getcsv($input, $delimiter, $enclosure);
+ }
+
+ $temp = fopen('php://memory', 'rw');
+ fwrite($temp, $input);
+ rewind($temp);
+ $data = fgetcsv($temp, strlen($input), $delimiter, $enclosure);
+ fclose($temp);
+
+ if ($data === false) {
+ $data = array(null);
+ }
+
+ return $data;
+ }
+
+ private function _parseDataValue($dataValue)
+ {
+ // discard any white space
+ $dataValue = trim($dataValue);
+ // test for the required datatype and convert accordingly
+ if (!is_numeric($dataValue)) {
+ if($dataValue == '') {
+ $dataValue = null;
+ } elseif($dataValue == '""') {
+ $dataValue = '';
+ } elseif(($dataValue[0] == '"') && ($dataValue[strlen($dataValue)-1] == '"')) {
+ $dataValue = substr($dataValue,1,-1);
+ } elseif(($dataValue[0] == '{') && ($dataValue[strlen($dataValue)-1] == '}')) {
+ $dataValue = explode(';',substr($dataValue,1,-1));
+ foreach ($dataValue as &$dataRow) {
+ if (strpos($dataRow,'|') !== false) {
+ $dataRow = explode('|',$dataRow);
+ foreach ($dataRow as &$dataCell) {
+ $dataCell = $this->_parseDataValue($dataCell);
+ }
+ unset($dataCell);
+ } else {
+ $dataRow = $this->_parseDataValue($dataRow);
+ }
+ }
+ unset($dataRow);
+ } else {
+ switch (strtoupper($dataValue)) {
+ case 'NULL':
+ $dataValue = null;
+ break;
+ case 'TRUE':
+ $dataValue = true;
+ break;
+ case 'FALSE':
+ $dataValue = false;
+ break;
+ }
+ }
+ } else {
+ if (strpos($dataValue,'.') !== false) {
+ $dataValue = (float) $dataValue;
+ } else {
+ $dataValue = (int) $dataValue;
+ }
+ }
+
+ return $dataValue;
+ }
+}
]]>