Index: branches/5.2.x/core/units/fck/fck_eh.php
===================================================================
diff -u -N -r15065 -r15130
--- branches/5.2.x/core/units/fck/fck_eh.php	(.../fck_eh.php)	(revision 15065)
+++ branches/5.2.x/core/units/fck/fck_eh.php	(.../fck_eh.php)	(revision 15130)
@@ -1,6 +1,6 @@
 <?php
 /**
-* @version	$Id: fck_eh.php 15065 2012-01-17 15:11:29Z alex $
+* @version	$Id: fck_eh.php 15130 2012-03-03 18:38:32Z alex $
 * @package	In-Portal
 * @copyright	Copyright (C) 1997 - 2009 Intechnic. All rights reserved.
 * @license      GNU/GPL
@@ -41,7 +41,7 @@
 		 * @return bool
 		 * @access public
 		 */
-		public function CheckPermission(kEvent &$event)
+		public function CheckPermission(kEvent $event)
 		{
 			if ( $this->Application->isAdminUser || $event->Name == 'OnGetsEditorStyles' ) {
 				// this limits all event execution only to logged-in users in admin
@@ -69,7 +69,7 @@
 			// Create the XML document header.
 		}
 
-		function OnLoadCmsTree(&$event)
+		function OnLoadCmsTree($event)
 		{
 			$event->status = kEvent::erSTOP;
 
@@ -104,7 +104,7 @@
 			echo $res;
 		}
 
-		function OnRenameFile(&$event)
+		function OnRenameFile($event)
 		{
 			$event->status = kEvent::erSTOP;
 
@@ -140,7 +140,7 @@
 		}
 
 
-		function OnDeleteFiles(&$event)
+		function OnDeleteFiles($event)
 		{
 			$event->status = kEvent::erSTOP;
 
@@ -161,7 +161,7 @@
 	//		print_r($a_files);
 		}
 
-		function OnGetFoldersFilesList(&$event)
+		function OnGetFoldersFilesList($event)
 		{
 			$this->CreateXmlHeader();
 
@@ -178,7 +178,7 @@
 		}
 
 
-		function OnCreateFolder(&$event)
+		function OnCreateFolder($event)
 		{
 			$event->status = kEvent::erSTOP;
 
@@ -221,7 +221,7 @@
 		 * @return void
 		 * @access protected
 		 */
-		protected function OnUploadFile(kEvent &$event)
+		protected function OnUploadFile(kEvent $event)
 		{
 			$event->status = kEvent::erSTOP;
 
@@ -240,7 +240,7 @@
 		 *
 		 * @param kEvent $event
 		 */
-		function OnGetsEditorStyles(&$event)
+		function OnGetsEditorStyles($event)
 		{
 			$minify_helper =& $this->Application->recallObject('MinifyHelper');
 			/* @var $minify_helper MinifyHelper */