Index: branches/5.2.x/units/posts/post_eh.php
===================================================================
diff -u -N -r15060 -r15133
--- branches/5.2.x/units/posts/post_eh.php	(.../post_eh.php)	(revision 15060)
+++ branches/5.2.x/units/posts/post_eh.php	(.../post_eh.php)	(revision 15133)
@@ -1,6 +1,6 @@
 <?php
 /**
-* @version	$Id: post_eh.php 15060 2012-01-17 14:31:07Z alex $
+* @version	$Id: post_eh.php 15133 2012-03-03 19:04:31Z alex $
 * @package	In-Bulletin
 * @copyright	Copyright (C) 1997 - 2009 Intechnic. All rights reserved.
 * @license      GNU/GPL
@@ -23,7 +23,7 @@
 		 * @return bool
 		 * @access public
 		 */
-		public function CheckPermission(kEvent &$event)
+		public function CheckPermission(kEvent $event)
 		{
 			$events = Array ('OnUpdate', 'OnDelete');
 
@@ -41,7 +41,7 @@
 		 * @return void
 		 * @access protected
 		 */
-		protected function OnBeforeItemCreate(kEvent &$event)
+		protected function OnBeforeItemCreate(kEvent $event)
 		{
 			parent::OnBeforeItemCreate($event);
 
@@ -89,7 +89,7 @@
 		 * @param kEvent $event
 		 * @param string $permissions
 		 */
-		function checkPostPermission(&$event, $permissions)
+		function checkPostPermission($event, $permissions)
 		{
 			$object =& $event->getObject();
 			/* @var $object kDBItem */
@@ -118,7 +118,7 @@
 		 * @return void
 		 * @access protected
 		 */
-		protected function OnBeforeItemUpdate(kEvent &$event)
+		protected function OnBeforeItemUpdate(kEvent $event)
 		{
 			parent::OnBeforeItemUpdate($event);
 
@@ -150,7 +150,7 @@
 		 * @return void
 		 * @access protected
 		 */
-		protected function OnAfterItemUpdate(kEvent &$event)
+		protected function OnAfterItemUpdate(kEvent $event)
 		{
 			parent::OnAfterItemUpdate($event);
 
@@ -164,7 +164,7 @@
 		 * @return void
 		 * @access protected
 		 */
-		protected function OnBeforeItemDelete(kEvent &$event)
+		protected function OnBeforeItemDelete(kEvent $event)
 		{
 			parent::OnBeforeItemDelete($event);
 
@@ -183,7 +183,7 @@
 		 * @return void
 		 * @access protected
 		 */
-		protected function OnAfterItemLoad(kEvent &$event)
+		protected function OnAfterItemLoad(kEvent $event)
 		{
 			parent::OnAfterItemLoad($event);
 
@@ -209,7 +209,7 @@
 		 * @return void
 		 * @access protected
 		 */
-		protected function OnAfterItemCreate(kEvent &$event)
+		protected function OnAfterItemCreate(kEvent $event)
 		{
 			parent::OnAfterItemCreate($event);
 
@@ -261,8 +261,7 @@
 			if ( (int)$auto_lock > 0 ) {
 				if ( $posts_count >= $auto_lock ) {
 					// user has unlocked topic after $auto_lock and posts again -> ensure that topic will be locked again
-					$lock_event = new kEvent($parent_prefix . ':OnTopicLockToggle');
-					$this->Application->HandleEvent($lock_event);
+					$this->Application->HandleEvent(new kEvent($parent_prefix . ':OnTopicLockToggle'));
 				}
 			}
 		}
@@ -273,7 +272,7 @@
 		 * @param kEvent $event
 		 * @param kCatDBItem $main_object
 		 */
-		function updateTopicInfo(&$event, &$main_object)
+		function updateTopicInfo($event, &$main_object)
 		{
 			$object =& $event->getObject();
 			/* @var $object kDBItem */
@@ -296,7 +295,7 @@
 		 * @return void
 		 * @access protected
 		 */
-		protected function OnCreate(kEvent &$event)
+		protected function OnCreate(kEvent $event)
 		{
 			parent::OnCreate($event);
 
@@ -313,7 +312,7 @@
 		 * @return void
 		 * @access protected
 		 */
-		protected function OnUpdate(kEvent &$event)
+		protected function OnUpdate(kEvent $event)
 		{
 			parent::OnUpdate($event);
 
@@ -331,7 +330,7 @@
 		 * @return void
 		 * @access protected
 		 */
-		protected function OnAfterItemDelete(kEvent &$event)
+		protected function OnAfterItemDelete(kEvent $event)
 		{
 			parent::OnAfterItemDelete($event);
 
@@ -386,7 +385,7 @@
 		 * @return void
 		 * @access protected
 		 */
-		protected function OnAfterConfigRead(kEvent &$event)
+		protected function OnAfterConfigRead(kEvent $event)
 		{
 			parent::OnAfterConfigRead($event);
 
@@ -404,7 +403,7 @@
 		 * @return void
 		 * @access protected
 		 */
-		protected function OnDelete(kEvent &$event)
+		protected function OnDelete(kEvent $event)
 		{
 			parent::OnDelete($event);
 
@@ -421,7 +420,7 @@
 		 * @return void
 		 * @access protected
 		 */
-		protected function OnNew(kEvent &$event)
+		protected function OnNew(kEvent $event)
 		{
 			parent::OnNew($event);