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Bugtracker #3956 - support GIF in resize_handler

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e107steved
2007-05-29 18:56:53 +00:00
parent 7ae8fb0ef7
commit 45b7b957e3
1 changed files with 32 additions and 8 deletions
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40
e107_handlers/resize_handler.php
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@@ -11,9 +11,11 @@
| GNU General Public License (http://gnu.org).
|
| $Source: /cvs_backup/e107_0.8/e107_handlers/resize_handler.php,v $
| $Revision: 1.2 $
| $Date: 2007-04-13 21:45:38 $
| $Revision: 1.3 $
| $Date: 2007-05-29 18:56:53 $
| $Author: e107steved $
|
| Mod to support GIF (for gd at least)
+----------------------------------------------------------------------------+
*/
if (!defined('e107_INIT')) { exit; }
@@ -104,10 +106,21 @@ function resize_image($source_file, $destination_file, $type = "upload", $model
exec ($pref['im_path']."convert -quality ".$im_quality." -antialias -geometry ".$new_size."x".$new_imageheight." ".escapeshellarg($source_file)." \"".$destination_file."\"");
}
case "gd1" :
if ($image_stats[2] == 2)
$src_img = imagecreatefromjpeg($source_file);
else
switch ($image_stats[2])
{
case IMAGETYPE_PNG : // 3 - PNG
$src_img = imagecreatefrompng($source_file);
break;
case IMAGETYPE_GIF : // 1 - GIF
if (!function_exists('imagecreatefromgif')) return FALSE; // Some versions of GD library don't support GIF
$src_img = imagecreatefromgif($source_file);
break;
case IMAGETYPE_JPEG : // 2 - Jpeg
$src_img = imagecreatefromjpeg($source_file);
break;
default :
return FALSE; // Unsupported image type
}
if (!$src_img)
{
return FALSE;
@@ -134,10 +147,21 @@ function resize_image($source_file, $destination_file, $type = "upload", $model
imagedestroy($dst_img);
}
case "gd2" :
if ($image_stats[2] == 2)
$src_img = imagecreatefromjpeg($source_file);
else
switch ($image_stats[2])
{
case IMAGETYPE_PNG : // 3 - PNG
$src_img = imagecreatefrompng($source_file);
break;
case IMAGETYPE_GIF : // 1 - GIF
if (!function_exists('imagecreatefromgif')) return FALSE; // Some versions of GD library don't support GIF
$src_img = imagecreatefromgif($source_file);
break;
case IMAGETYPE_JPEG : // 2 - Jpeg
$src_img = imagecreatefromjpeg($source_file);
break;
default :
return FALSE; // Unsupported image type
}
if (!$src_img)
{
return FALSE;