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(Retrofit from trunk) Resize on AttributeImage crashes when gd extension is not installed. Implemented a fallback so images are stored as is (original size) when gd extension is not available. A warning message is displayed during the setup.

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SVN:2.3[4430]
This commit is contained in:
Guillaume Lajarige
2016-09-30 11:34:30 +00:00
parent cc461630ea
commit 634d96e23f
2 changed files with 12 additions and 1 deletions
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11
application/utils.inc.php
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@@ -1275,10 +1275,21 @@ class utils
*/
public static function ResizeImageToFit(ormDocument $oImage, $iWidth, $iHeight, $iMaxImageWidth, $iMaxImageHeight)
{
// If image size smaller than maximums, we do nothing
if (($iWidth <= $iMaxImageWidth) && ($iHeight <= $iMaxImageHeight))
{
return $oImage;
}
// If gd extension is not loaded, we put a warning in the log and return the image as is
if (extension_loaded('gd') === false)
{
IssueLog::Warning('Image could not be resized as the "gd" extension does not seem to be loaded. It will remain as ' . $iWidth . 'x' . $iHeight . ' instead of ' . $iMaxImageWidth . 'x' . $iMaxImageHeight);
return $oImage;
}
switch($oImage->GetMimeType())
{
case 'image/gif':