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verifies whether the file has a picture extension before trying getimagesize function

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git-svn-id: http://piwigo.org/svn/trunk@597 68402e56-0260-453c-a942-63ccdbb3a9ee
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plegall 2004-11-09 08:49:15 +00:00
commit 765bfa10b1
1 changed files with 2 additions and 1 deletions
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3
admin/include/functions.php
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@ -38,7 +38,8 @@ function is_image( $filename, $create_thumbnail = false )
{
global $conf, $tab_ext_create_TN;
if ( is_file( $filename ) )
if (is_file($filename)
and in_array(get_extension($filename), $conf['picture_ext']))
{
$size = getimagesize( $filename );
// $size[2] == 1 means GIF