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Validate additional booleans attributes in LibreOffice saved xlsx files for 'true'/'false' instead of '1'/'0'

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This commit is contained in:
Mark Baker 2012-11-07 10:13:45 +00:00
parent 9c213cc1cb
commit a33926431d
1 changed files with 74 additions and 76 deletions
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150
Classes/PHPExcel/Reader/Excel2007.php
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@ -566,8 +566,7 @@ class PHPExcel_Reader_Excel2007 extends PHPExcel_Reader_Abstract implements PHPE
if ($xmlWorkbook->workbookPr) { if ($xmlWorkbook->workbookPr) {
PHPExcel_Shared_Date::setExcelCalendar(PHPExcel_Shared_Date::CALENDAR_WINDOWS_1900); PHPExcel_Shared_Date::setExcelCalendar(PHPExcel_Shared_Date::CALENDAR_WINDOWS_1900);
if (isset($xmlWorkbook->workbookPr['date1904'])) { if (isset($xmlWorkbook->workbookPr['date1904'])) {
$date1904 = (string)$xmlWorkbook->workbookPr['date1904']; if (self::boolean((string) $xmlWorkbook->workbookPr['date1904'])) {
if ($date1904 == "true" || $date1904 == "1") {
PHPExcel_Shared_Date::setExcelCalendar(PHPExcel_Shared_Date::CALENDAR_MAC_1904); PHPExcel_Shared_Date::setExcelCalendar(PHPExcel_Shared_Date::CALENDAR_MAC_1904);
} }
} }
@ -674,29 +673,34 @@ class PHPExcel_Reader_Excel2007 extends PHPExcel_Reader_Abstract implements PHPE
} }
if (isset($xmlSheet->sheetPr) && isset($xmlSheet->sheetPr->outlinePr)) { if (isset($xmlSheet->sheetPr) && isset($xmlSheet->sheetPr->outlinePr)) {
if (isset($xmlSheet->sheetPr->outlinePr['summaryRight']) && $xmlSheet->sheetPr->outlinePr['summaryRight'] == false) { if (isset($xmlSheet->sheetPr->outlinePr['summaryRight']) &&
$docSheet->setShowSummaryRight(false); !self::boolean((string) $xmlSheet->sheetPr->outlinePr['summaryRight'])) {
$docSheet->setShowSummaryRight(FALSE);
} else { } else {
$docSheet->setShowSummaryRight(true); $docSheet->setShowSummaryRight(TRUE);
} }
if (isset($xmlSheet->sheetPr->outlinePr['summaryBelow']) && $xmlSheet->sheetPr->outlinePr['summaryBelow'] == false) { if (isset($xmlSheet->sheetPr->outlinePr['summaryBelow']) &&
$docSheet->setShowSummaryBelow(false); !self::boolean((string) $xmlSheet->sheetPr->outlinePr['summaryBelow'])) {
$docSheet->setShowSummaryBelow(FALSE);
} else { } else {
$docSheet->setShowSummaryBelow(true); $docSheet->setShowSummaryBelow(TRUE);
} }
} }
if (isset($xmlSheet->sheetPr) && isset($xmlSheet->sheetPr->pageSetUpPr)) { if (isset($xmlSheet->sheetPr) && isset($xmlSheet->sheetPr->pageSetUpPr)) {
if (isset($xmlSheet->sheetPr->pageSetUpPr['fitToPage']) && !self::boolean((string) $xmlSheet->sheetPr->pageSetUpPr['fitToPage'])) { if (isset($xmlSheet->sheetPr->pageSetUpPr['fitToPage']) &&
$docSheet->getPageSetup()->setFitToPage(false); !self::boolean((string) $xmlSheet->sheetPr->pageSetUpPr['fitToPage'])) {
$docSheet->getPageSetup()->setFitToPage(FALSE);
} else { } else {
$docSheet->getPageSetup()->setFitToPage(true); $docSheet->getPageSetup()->setFitToPage(TRUE);
} }
} }
if (isset($xmlSheet->sheetFormatPr)) { if (isset($xmlSheet->sheetFormatPr)) {
if (isset($xmlSheet->sheetFormatPr['customHeight']) && ((string)$xmlSheet->sheetFormatPr['customHeight'] == '1' || strtolower((string)$xmlSheet->sheetFormatPr['customHeight']) == 'true') && isset($xmlSheet->sheetFormatPr['defaultRowHeight'])) { if (isset($xmlSheet->sheetFormatPr['customHeight']) &&
self::boolean((string) $xmlSheet->sheetFormatPr['customHeight']) &&
isset($xmlSheet->sheetFormatPr['defaultRowHeight'])) {
$docSheet->getDefaultRowDimension()->setRowHeight( (float)$xmlSheet->sheetFormatPr['defaultRowHeight'] ); $docSheet->getDefaultRowDimension()->setRowHeight( (float)$xmlSheet->sheetFormatPr['defaultRowHeight'] );
} }
if (isset($xmlSheet->sheetFormatPr['defaultColWidth'])) { if (isset($xmlSheet->sheetFormatPr['defaultColWidth'])) {
@ -715,13 +719,13 @@ class PHPExcel_Reader_Excel2007 extends PHPExcel_Reader_Abstract implements PHPE
$docSheet->getColumnDimension(PHPExcel_Cell::stringFromColumnIndex($i))->setXfIndex(intval($col["style"])); $docSheet->getColumnDimension(PHPExcel_Cell::stringFromColumnIndex($i))->setXfIndex(intval($col["style"]));
} }
if (self::boolean($col["bestFit"])) { if (self::boolean($col["bestFit"])) {
//$docSheet->getColumnDimension(PHPExcel_Cell::stringFromColumnIndex($i))->setAutoSize(true); //$docSheet->getColumnDimension(PHPExcel_Cell::stringFromColumnIndex($i))->setAutoSize(TRUE);
} }
if (self::boolean($col["hidden"])) { if (self::boolean($col["hidden"])) {
$docSheet->getColumnDimension(PHPExcel_Cell::stringFromColumnIndex($i))->setVisible(false); $docSheet->getColumnDimension(PHPExcel_Cell::stringFromColumnIndex($i))->setVisible(FALSE);
} }
if (self::boolean($col["collapsed"])) { if (self::boolean($col["collapsed"])) {
$docSheet->getColumnDimension(PHPExcel_Cell::stringFromColumnIndex($i))->setCollapsed(true); $docSheet->getColumnDimension(PHPExcel_Cell::stringFromColumnIndex($i))->setCollapsed(TRUE);
} }
if ($col["outlineLevel"] > 0) { if ($col["outlineLevel"] > 0) {
$docSheet->getColumnDimension(PHPExcel_Cell::stringFromColumnIndex($i))->setOutlineLevel(intval($col["outlineLevel"])); $docSheet->getColumnDimension(PHPExcel_Cell::stringFromColumnIndex($i))->setOutlineLevel(intval($col["outlineLevel"]));
@ -736,19 +740,19 @@ class PHPExcel_Reader_Excel2007 extends PHPExcel_Reader_Abstract implements PHPE
} }
if (isset($xmlSheet->printOptions) && !$this->_readDataOnly) { if (isset($xmlSheet->printOptions) && !$this->_readDataOnly) {
if ($xmlSheet->printOptions['gridLinesSet'] == 'true' && $xmlSheet->printOptions['gridLinesSet'] == '1') { if (self::boolean((string) $xmlSheet->printOptions['gridLinesSet'])) {
$docSheet->setShowGridlines(true); $docSheet->setShowGridlines(TRUE);
} }
if ($xmlSheet->printOptions['gridLines'] == 'true' || $xmlSheet->printOptions['gridLines'] == '1') { if (self::boolean((string) $xmlSheet->printOptions['gridLines'])) {
$docSheet->setPrintGridlines(true); $docSheet->setPrintGridlines(TRUE);
} }
if ($xmlSheet->printOptions['horizontalCentered']) { if (self::boolean((string) $xmlSheet->printOptions['horizontalCentered'])) {
$docSheet->getPageSetup()->setHorizontalCentered(true); $docSheet->getPageSetup()->setHorizontalCentered(TRUE);
} }
if ($xmlSheet->printOptions['verticalCentered']) { if (self::boolean((string) $xmlSheet->printOptions['verticalCentered'])) {
$docSheet->getPageSetup()->setVerticalCentered(true); $docSheet->getPageSetup()->setVerticalCentered(TRUE);
} }
} }
@ -758,10 +762,10 @@ class PHPExcel_Reader_Excel2007 extends PHPExcel_Reader_Abstract implements PHPE
$docSheet->getRowDimension(intval($row["r"]))->setRowHeight(floatval($row["ht"])); $docSheet->getRowDimension(intval($row["r"]))->setRowHeight(floatval($row["ht"]));
} }
if (self::boolean($row["hidden"]) && !$this->_readDataOnly) { if (self::boolean($row["hidden"]) && !$this->_readDataOnly) {
$docSheet->getRowDimension(intval($row["r"]))->setVisible(false); $docSheet->getRowDimension(intval($row["r"]))->setVisible(FALSE);
} }
if (self::boolean($row["collapsed"])) { if (self::boolean($row["collapsed"])) {
$docSheet->getRowDimension(intval($row["r"]))->setCollapsed(true); $docSheet->getRowDimension(intval($row["r"]))->setCollapsed(TRUE);
} }
if ($row["outlineLevel"] > 0) { if ($row["outlineLevel"] > 0) {
$docSheet->getRowDimension(intval($row["r"]))->setOutlineLevel(intval($row["outlineLevel"])); $docSheet->getRowDimension(intval($row["r"]))->setOutlineLevel(intval($row["outlineLevel"]));
@ -938,12 +942,12 @@ class PHPExcel_Reader_Excel2007 extends PHPExcel_Reader_Abstract implements PHPE
if (!$this->_readDataOnly && $xmlSheet && $xmlSheet->sheetProtection) { if (!$this->_readDataOnly && $xmlSheet && $xmlSheet->sheetProtection) {
foreach ($aKeys as $key) { foreach ($aKeys as $key) {
$method = "set" . ucfirst($key); $method = "set" . ucfirst($key);
$docSheet->getProtection()->$method($xmlSheet->sheetProtection[$key] == "true"); $docSheet->getProtection()->$method(self::boolean((string) $xmlSheet->sheetProtection[$key]));
} }
} }
if (!$this->_readDataOnly && $xmlSheet && $xmlSheet->sheetProtection) { if (!$this->_readDataOnly && $xmlSheet && $xmlSheet->sheetProtection) {
$docSheet->getProtection()->setPassword((string) $xmlSheet->sheetProtection["password"], true); $docSheet->getProtection()->setPassword((string) $xmlSheet->sheetProtection["password"], TRUE);
if ($xmlSheet->protectedRanges->protectedRange) { if ($xmlSheet->protectedRanges->protectedRange) {
foreach ($xmlSheet->protectedRanges->protectedRange as $protectedRange) { foreach ($xmlSheet->protectedRanges->protectedRange as $protectedRange) {
$docSheet->protectCells((string) $protectedRange["sqref"], (string) $protectedRange["password"], true); $docSheet->protectCells((string) $protectedRange["sqref"], (string) $protectedRange["password"], true);
@ -1080,16 +1084,16 @@ class PHPExcel_Reader_Excel2007 extends PHPExcel_Reader_Abstract implements PHPE
$docPageSetup->setPaperSize(intval($xmlSheet->pageSetup["paperSize"])); $docPageSetup->setPaperSize(intval($xmlSheet->pageSetup["paperSize"]));
} }
if (isset($xmlSheet->pageSetup["scale"])) { if (isset($xmlSheet->pageSetup["scale"])) {
$docPageSetup->setScale(intval($xmlSheet->pageSetup["scale"]), false); $docPageSetup->setScale(intval($xmlSheet->pageSetup["scale"]), FALSE);
} }
if (isset($xmlSheet->pageSetup["fitToHeight"]) && intval($xmlSheet->pageSetup["fitToHeight"]) >= 0) { if (isset($xmlSheet->pageSetup["fitToHeight"]) && intval($xmlSheet->pageSetup["fitToHeight"]) >= 0) {
$docPageSetup->setFitToHeight(intval($xmlSheet->pageSetup["fitToHeight"]), false); $docPageSetup->setFitToHeight(intval($xmlSheet->pageSetup["fitToHeight"]), FALSE);
} }
if (isset($xmlSheet->pageSetup["fitToWidth"]) && intval($xmlSheet->pageSetup["fitToWidth"]) >= 0) { if (isset($xmlSheet->pageSetup["fitToWidth"]) && intval($xmlSheet->pageSetup["fitToWidth"]) >= 0) {
$docPageSetup->setFitToWidth(intval($xmlSheet->pageSetup["fitToWidth"]), false); $docPageSetup->setFitToWidth(intval($xmlSheet->pageSetup["fitToWidth"]), FALSE);
} }
if (isset($xmlSheet->pageSetup["firstPageNumber"]) && isset($xmlSheet->pageSetup["useFirstPageNumber"]) && if (isset($xmlSheet->pageSetup["firstPageNumber"]) && isset($xmlSheet->pageSetup["useFirstPageNumber"]) &&
((string)$xmlSheet->pageSetup["useFirstPageNumber"] == 'true' || (string)$xmlSheet->pageSetup["useFirstPageNumber"] == '1')) { self::boolean((string) $xmlSheet->pageSetup["useFirstPageNumber"])) {
$docPageSetup->setFirstPageNumber(intval($xmlSheet->pageSetup["firstPageNumber"])); $docPageSetup->setFirstPageNumber(intval($xmlSheet->pageSetup["firstPageNumber"]));
} }
} }
@ -1098,28 +1102,28 @@ class PHPExcel_Reader_Excel2007 extends PHPExcel_Reader_Abstract implements PHPE
$docHeaderFooter = $docSheet->getHeaderFooter(); $docHeaderFooter = $docSheet->getHeaderFooter();
if (isset($xmlSheet->headerFooter["differentOddEven"]) && if (isset($xmlSheet->headerFooter["differentOddEven"]) &&
((string)$xmlSheet->headerFooter["differentOddEven"] == 'true' || (string)$xmlSheet->headerFooter["differentOddEven"] == '1')) { self::boolean((string)$xmlSheet->headerFooter["differentOddEven"])) {
$docHeaderFooter->setDifferentOddEven(true); $docHeaderFooter->setDifferentOddEven(TRUE);
} else { } else {
$docHeaderFooter->setDifferentOddEven(false); $docHeaderFooter->setDifferentOddEven(FALSE);
} }
if (isset($xmlSheet->headerFooter["differentFirst"]) && if (isset($xmlSheet->headerFooter["differentFirst"]) &&
((string)$xmlSheet->headerFooter["differentFirst"] == 'true' || (string)$xmlSheet->headerFooter["differentFirst"] == '1')) { self::boolean((string)$xmlSheet->headerFooter["differentFirst"])) {
$docHeaderFooter->setDifferentFirst(true); $docHeaderFooter->setDifferentFirst(TRUE);
} else { } else {
$docHeaderFooter->setDifferentFirst(false); $docHeaderFooter->setDifferentFirst(FALSE);
} }
if (isset($xmlSheet->headerFooter["scaleWithDoc"]) && if (isset($xmlSheet->headerFooter["scaleWithDoc"]) &&
((string)$xmlSheet->headerFooter["scaleWithDoc"] == 'false' || (string)$xmlSheet->headerFooter["scaleWithDoc"] == '0')) { !self::boolean((string)$xmlSheet->headerFooter["scaleWithDoc"])) {
$docHeaderFooter->setScaleWithDocument(false); $docHeaderFooter->setScaleWithDocument(FALSE);
} else { } else {
$docHeaderFooter->setScaleWithDocument(true); $docHeaderFooter->setScaleWithDocument(TRUE);
} }
if (isset($xmlSheet->headerFooter["alignWithMargins"]) && if (isset($xmlSheet->headerFooter["alignWithMargins"]) &&
((string)$xmlSheet->headerFooter["alignWithMargins"] == 'false' || (string)$xmlSheet->headerFooter["alignWithMargins"] == '0')) { !self::boolean((string)$xmlSheet->headerFooter["alignWithMargins"])) {
$docHeaderFooter->setAlignWithMargins(false); $docHeaderFooter->setAlignWithMargins(FALSE);
} else { } else {
$docHeaderFooter->setAlignWithMargins(true); $docHeaderFooter->setAlignWithMargins(TRUE);
} }
$docHeaderFooter->setOddHeader((string) $xmlSheet->headerFooter->oddHeader); $docHeaderFooter->setOddHeader((string) $xmlSheet->headerFooter->oddHeader);
@ -1727,13 +1731,13 @@ class PHPExcel_Reader_Excel2007 extends PHPExcel_Reader_Abstract implements PHPE
$docStyle->getFont()->setName((string) $style->font->name["val"]); $docStyle->getFont()->setName((string) $style->font->name["val"]);
$docStyle->getFont()->setSize((string) $style->font->sz["val"]); $docStyle->getFont()->setSize((string) $style->font->sz["val"]);
if (isset($style->font->b)) { if (isset($style->font->b)) {
$docStyle->getFont()->setBold(!isset($style->font->b["val"]) || $style->font->b["val"] == 'true' || $style->font->b["val"] == '1'); $docStyle->getFont()->setBold(!isset($style->font->b["val"]) || self::boolean((string) $style->font->b["val"]));
} }
if (isset($style->font->i)) { if (isset($style->font->i)) {
$docStyle->getFont()->setItalic(!isset($style->font->i["val"]) || $style->font->i["val"] == 'true' || $style->font->i["val"] == '1'); $docStyle->getFont()->setItalic(!isset($style->font->i["val"]) || self::boolean((string) $style->font->i["val"]));
} }
if (isset($style->font->strike)) { if (isset($style->font->strike)) {
$docStyle->getFont()->setStrikethrough(!isset($style->font->strike["val"]) || $style->font->strike["val"] == 'true' || $style->font->strike["val"] == '1'); $docStyle->getFont()->setStrikethrough(!isset($style->font->strike["val"]) || self::boolean((string) $style->font->strike["val"]));
} }
$docStyle->getFont()->getColor()->setARGB(self::_readColor($style->font->color)); $docStyle->getFont()->getColor()->setARGB(self::_readColor($style->font->color));
@ -1781,21 +1785,15 @@ class PHPExcel_Reader_Excel2007 extends PHPExcel_Reader_Abstract implements PHPE
// border // border
if (isset($style->border)) { if (isset($style->border)) {
$diagonalUp = false; $diagonalUp = self::boolean((string) $style->border["diagonalUp"]);
$diagonalDown = false; $diagonalDown = self::boolean((string) $style->border["diagonalDown"]);
if ($style->border["diagonalUp"] == 'true' || $style->border["diagonalUp"] == 1) { if (!$diagonalUp && !$diagonalDown) {
$diagonalUp = true;
}
if ($style->border["diagonalDown"] == 'true' || $style->border["diagonalDown"] == 1) {
$diagonalDown = true;
}
if ($diagonalUp == false && $diagonalDown == false) {
$docStyle->getBorders()->setDiagonalDirection(PHPExcel_Style_Borders::DIAGONAL_NONE); $docStyle->getBorders()->setDiagonalDirection(PHPExcel_Style_Borders::DIAGONAL_NONE);
} elseif ($diagonalUp == true && $diagonalDown == false) { } elseif ($diagonalUp && !$diagonalDown) {
$docStyle->getBorders()->setDiagonalDirection(PHPExcel_Style_Borders::DIAGONAL_UP); $docStyle->getBorders()->setDiagonalDirection(PHPExcel_Style_Borders::DIAGONAL_UP);
} elseif ($diagonalUp == false && $diagonalDown == true) { } elseif (!$diagonalUp && $diagonalDown) {
$docStyle->getBorders()->setDiagonalDirection(PHPExcel_Style_Borders::DIAGONAL_DOWN); $docStyle->getBorders()->setDiagonalDirection(PHPExcel_Style_Borders::DIAGONAL_DOWN);
} elseif ($diagonalUp == true && $diagonalDown == true) { } else {
$docStyle->getBorders()->setDiagonalDirection(PHPExcel_Style_Borders::DIAGONAL_BOTH); $docStyle->getBorders()->setDiagonalDirection(PHPExcel_Style_Borders::DIAGONAL_BOTH);
} }
self::_readBorder($docStyle->getBorders()->getLeft(), $style->border->left); self::_readBorder($docStyle->getBorders()->getLeft(), $style->border->left);
@ -1818,15 +1816,15 @@ class PHPExcel_Reader_Excel2007 extends PHPExcel_Reader_Abstract implements PHPE
} }
$docStyle->getAlignment()->setTextRotation(intval($textRotation)); $docStyle->getAlignment()->setTextRotation(intval($textRotation));
$docStyle->getAlignment()->setWrapText( (string)$style->alignment["wrapText"] == "true" || (string)$style->alignment["wrapText"] == "1" ); $docStyle->getAlignment()->setWrapText(self::boolean((string) $style->alignment["wrapText"]));
$docStyle->getAlignment()->setShrinkToFit( (string)$style->alignment["shrinkToFit"] == "true" || (string)$style->alignment["shrinkToFit"] == "1" ); $docStyle->getAlignment()->setShrinkToFit(self::boolean((string) $style->alignment["shrinkToFit"]));
$docStyle->getAlignment()->setIndent( intval((string)$style->alignment["indent"]) > 0 ? intval((string)$style->alignment["indent"]) : 0 ); $docStyle->getAlignment()->setIndent( intval((string)$style->alignment["indent"]) > 0 ? intval((string)$style->alignment["indent"]) : 0 );
} }
// protection // protection
if (isset($style->protection)) { if (isset($style->protection)) {
if (isset($style->protection['locked'])) { if (isset($style->protection['locked'])) {
if ((string)$style->protection['locked'] == 'true') { if (self::boolean((string) $style->protection['locked'])) {
$docStyle->getProtection()->setLocked(PHPExcel_Style_Protection::PROTECTION_PROTECTED); $docStyle->getProtection()->setLocked(PHPExcel_Style_Protection::PROTECTION_PROTECTED);
} else { } else {
$docStyle->getProtection()->setLocked(PHPExcel_Style_Protection::PROTECTION_UNPROTECTED); $docStyle->getProtection()->setLocked(PHPExcel_Style_Protection::PROTECTION_UNPROTECTED);
@ -1834,7 +1832,7 @@ class PHPExcel_Reader_Excel2007 extends PHPExcel_Reader_Abstract implements PHPE
} }
if (isset($style->protection['hidden'])) { if (isset($style->protection['hidden'])) {
if ((string)$style->protection['hidden'] == 'true') { if (self::boolean((string) $style->protection['hidden'])) {
$docStyle->getProtection()->setHidden(PHPExcel_Style_Protection::PROTECTION_PROTECTED); $docStyle->getProtection()->setHidden(PHPExcel_Style_Protection::PROTECTION_PROTECTED);
} else { } else {
$docStyle->getProtection()->setHidden(PHPExcel_Style_Protection::PROTECTION_UNPROTECTED); $docStyle->getProtection()->setHidden(PHPExcel_Style_Protection::PROTECTION_UNPROTECTED);
@ -1879,23 +1877,23 @@ class PHPExcel_Reader_Excel2007 extends PHPExcel_Reader_Abstract implements PHPE
$objText->getFont()->setColor( new PHPExcel_Style_Color( self::_readColor($run->rPr->color) ) ); $objText->getFont()->setColor( new PHPExcel_Style_Color( self::_readColor($run->rPr->color) ) );
} }
if ( (isset($run->rPr->b["val"]) && ((string) $run->rPr->b["val"] == 'true' || (string) $run->rPr->b["val"] == '1')) if ((isset($run->rPr->b["val"]) && self::boolean((string) $run->rPr->b["val"])) ||
|| (isset($run->rPr->b) && !isset($run->rPr->b["val"])) ) { (isset($run->rPr->b) && !isset($run->rPr->b["val"]))) {
$objText->getFont()->setBold(true); $objText->getFont()->setBold(TRUE);
} }
if ( (isset($run->rPr->i["val"]) && ((string) $run->rPr->i["val"] == 'true' || (string) $run->rPr->i["val"] == '1')) if ((isset($run->rPr->i["val"]) && self::boolean((string) $run->rPr->i["val"])) ||
|| (isset($run->rPr->i) && !isset($run->rPr->i["val"])) ) { (isset($run->rPr->i) && !isset($run->rPr->i["val"]))) {
$objText->getFont()->setItalic(true); $objText->getFont()->setItalic(TRUE);
} }
if (isset($run->rPr->vertAlign) && isset($run->rPr->vertAlign["val"])) { if (isset($run->rPr->vertAlign) && isset($run->rPr->vertAlign["val"])) {
$vertAlign = strtolower((string)$run->rPr->vertAlign["val"]); $vertAlign = strtolower((string)$run->rPr->vertAlign["val"]);
if ($vertAlign == 'superscript') { if ($vertAlign == 'superscript') {
$objText->getFont()->setSuperScript(true); $objText->getFont()->setSuperScript(TRUE);
} }
if ($vertAlign == 'subscript') { if ($vertAlign == 'subscript') {
$objText->getFont()->setSubScript(true); $objText->getFont()->setSubScript(TRUE);
} }
} }
@ -1905,9 +1903,9 @@ class PHPExcel_Reader_Excel2007 extends PHPExcel_Reader_Abstract implements PHPE
$objText->getFont()->setUnderline((string)$run->rPr->u["val"]); $objText->getFont()->setUnderline((string)$run->rPr->u["val"]);
} }
if ( (isset($run->rPr->strike["val"]) && ((string) $run->rPr->strike["val"] == 'true' || (string) $run->rPr->strike["val"] == '1')) if ((isset($run->rPr->strike["val"]) && self::boolean((string) $run->rPr->strike["val"])) ||
|| (isset($run->rPr->strike) && !isset($run->rPr->strike["val"])) ) { (isset($run->rPr->strike) && !isset($run->rPr->strike["val"]))) {
$objText->getFont()->setStrikethrough(true); $objText->getFont()->setStrikethrough(TRUE);
} }
} }
} }
@ -1957,11 +1955,11 @@ class PHPExcel_Reader_Excel2007 extends PHPExcel_Reader_Abstract implements PHPE
return $style; return $style;
} }
private static function boolean($value) private static function boolean($value = NULL)
{ {
if (is_numeric($value)) { if (is_numeric($value)) {
return (boolean) $value; return (bool) $value;
} }
return ($value === 'true') ? TRUE : FALSE; return ($value === 'true' || $value === 'TRUE') ? TRUE : FALSE;
} }
} }