Index: branches/5.2.x/core/ckeditor/ckfinder/core/connector/php/php5/Core/Config.php
===================================================================
diff -u -N -r16404 -r16692
--- branches/5.2.x/core/ckeditor/ckfinder/core/connector/php/php5/Core/Config.php	(.../Config.php)	(revision 16404)
+++ branches/5.2.x/core/ckeditor/ckfinder/core/connector/php/php5/Core/Config.php	(.../Config.php)	(revision 16692)
@@ -435,7 +435,7 @@
         }
 
         reset($GLOBALS['config']['ResourceType']);
-        while (list($_key,$_resourceTypeNode) = each($GLOBALS['config']['ResourceType'])) {
+        foreach ($GLOBALS['config']['ResourceType'] as $_resourceTypeNode ) {
             if ($_resourceTypeNode['name'] === $resourceTypeName) {
                 $this->_resourceTypeConfigCache[$resourceTypeName] = new CKFinder_Connector_Core_ResourceTypeConfig($_resourceTypeNode);