Index: branches/5.2.x/units/topics/topics_event_handler.php
===================================================================
diff -u -N -r14848 -r14985
--- branches/5.2.x/units/topics/topics_event_handler.php	(.../topics_event_handler.php)	(revision 14848)
+++ branches/5.2.x/units/topics/topics_event_handler.php	(.../topics_event_handler.php)	(revision 14985)
@@ -1,6 +1,6 @@
 <?php
 /**
-* @version	$Id: topics_event_handler.php 14848 2011-12-08 12:28:28Z alex $
+* @version	$Id: topics_event_handler.php 14985 2012-01-04 16:04:11Z alex $
 * @package	In-Bulletin
 * @copyright	Copyright (C) 1997 - 2009 Intechnic. All rights reserved.
 * @license      GNU/GPL
@@ -23,21 +23,21 @@
 		 * @return bool
 		 * @access public
 		 */
-		public function CheckPermission(&$event)
+		public function CheckPermission(kEvent &$event)
 		{
-			if ($event->Name == 'OnTopicLockToggle') {
+			if ( $event->Name == 'OnTopicLockToggle' ) {
 				$object =& $event->getObject();
 				/* @var $object kCatDBItem */
 
-				if (!$object->isLoaded()) {
+				if ( !$object->isLoaded() ) {
 					$event->status = kEvent::erPERM_FAIL;
 					return false;
 				}
 
 				$category_id = $object->GetDBField('CategoryId');
 				$perm_status = $this->Application->CheckPermission('TOPIC.LOCK', 0, $category_id);
 
-				if (!$perm_status) {
+				if ( !$perm_status ) {
 					$event->status = kEvent::erPERM_FAIL;
 				}