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Detect the presence of a sep=; line in CSV imports, and set the delimiter accordingly

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This commit is contained in:
MarkBaker 2016-03-17 22:52:07 +00:00
parent a806b79aba
commit 79f95213e0
1 changed files with 19 additions and 0 deletions
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19
Classes/PHPExcel/Reader/CSV.php
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@ -157,6 +157,23 @@ class PHPExcel_Reader_CSV extends PHPExcel_Reader_Abstract implements PHPExcel_R
} }
} }
/**
* Identify any separator that is explicitly set in the file
*
*/
protected function checkSeparator()
{
$line = fgets($this->fileHandle);
if ($line === false) {
return;
}
if ((strlen(trim($line)) == 5) && (strpos($line, 'sep=') !== 0)) {
return $this->skipBOM();
}
$this->delimiter = substr($line, 4, 1);
}
/** /**
* Return worksheet info (Name, Last Column Letter, Last Column Index, Total Rows, Total Columns) * Return worksheet info (Name, Last Column Letter, Last Column Index, Total Rows, Total Columns)
* *
@ -175,6 +192,7 @@ class PHPExcel_Reader_CSV extends PHPExcel_Reader_Abstract implements PHPExcel_R
// Skip BOM, if any // Skip BOM, if any
$this->skipBOM(); $this->skipBOM();
$this->checkSeparator();
$escapeEnclosures = array( "\\" . $this->enclosure, $this->enclosure . $this->enclosure ); $escapeEnclosures = array( "\\" . $this->enclosure, $this->enclosure . $this->enclosure );
@ -239,6 +257,7 @@ class PHPExcel_Reader_CSV extends PHPExcel_Reader_Abstract implements PHPExcel_R
// Skip BOM, if any // Skip BOM, if any
$this->skipBOM(); $this->skipBOM();
$this->checkSeparator();
// Create new PHPExcel object // Create new PHPExcel object
while ($objPHPExcel->getSheetCount() <= $this->sheetIndex) { while ($objPHPExcel->getSheetCount() <= $this->sheetIndex) {