DataObjects/Images.php

diff --git a/DataObjects/Images.php b/DataObjects/Images.php
index e38349f..1250f51 100644 (file)
--- a/DataObjects/Images.php
+++ b/DataObjects/Images.php
@@ -773,7 +773,9 @@ class Pman_Core_DataObjects_Images extends DB_DataObject
         
         $this->mimetype= strtolower($this->mimetype);
         
-        if (array_shift(explode('/', $this->mimetype)) == 'image') { 
+        $explode_mimetype = explode('/', $this->mimetype);
+        
+        if (array_shift($explode_mimetype) == 'image') { 
         
             $imgs = @getimagesize($data);