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Use temporary folder for temporary chart images in HTML Writer

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Mark Baker 2012-11-08 09:29:55 +00:00
parent e0cb9c5c3c
commit 52099aabb2
1 changed files with 1 additions and 1 deletions
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Classes/PHPExcel/Writer/HTML.php
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@ -639,7 +639,7 @@ class PHPExcel_Writer_HTML extends PHPExcel_Writer_Abstract implements PHPExcel_
$chartCoordinates = $chart->getTopLeftPosition();
if ($chartCoordinates['cell'] == $coordinates) {
// $chartFileName = tempnam(PHPExcel_Shared_File::sys_get_temp_dir(),'xlc');
$chartFileName = './'.uniqid().'.png';
$chartFileName = PHPExcel_Shared_File::sys_get_temp_dir().'/'.uniqid().'.png';
if (!$chart->render($chartFileName)) {
return;
}