Index: branches/5.2.x/core/units/forms/submission_log/submission_log_eh.php
===================================================================
diff -u -N -r15065 -r15130
--- branches/5.2.x/core/units/forms/submission_log/submission_log_eh.php	(.../submission_log_eh.php)	(revision 15065)
+++ branches/5.2.x/core/units/forms/submission_log/submission_log_eh.php	(.../submission_log_eh.php)	(revision 15130)
@@ -1,6 +1,6 @@
 <?php
 /**
-* @version	$Id: submission_log_eh.php 15065 2012-01-17 15:11:29Z alex $
+* @version	$Id: submission_log_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
@@ -46,7 +46,7 @@
 		 * @return bool
 		 * @access public
 		 */
-		public function CheckPermission(kEvent &$event)
+		public function CheckPermission(kEvent $event)
 		{
 			$section = $event->getSection();
 			$form_id = $this->Application->GetVar('form_id');
@@ -71,7 +71,7 @@
 		 * @return void
 		 * @access protected
 		 */
-		protected function OnNew(kEvent &$event)
+		protected function OnNew(kEvent $event)
 		{
 			parent::OnNew($event);
 
@@ -204,7 +204,7 @@
 		 *
 		 * @param kEvent $event
 		 */
-		function OnResendReply(&$event)
+		function OnResendReply($event)
 		{
 			$ids = $this->StoreSelectedIDs($event);
 
@@ -247,7 +247,7 @@
 		 * @return void
 		 * @access protected
 		 */
-		protected function OnBeforeItemCreate(kEvent &$event)
+		protected function OnBeforeItemCreate(kEvent $event)
 		{
 			parent::OnBeforeItemCreate($event);
 
@@ -262,7 +262,7 @@
 		 * @return void
 		 * @access protected
 		 */
-		protected function OnBeforeItemUpdate(kEvent &$event)
+		protected function OnBeforeItemUpdate(kEvent $event)
 		{
 			parent::OnBeforeItemUpdate($event);
 
@@ -275,7 +275,7 @@
 		 *
 		 * @param kEvent $event
 		 */
-		function _validateRecipients(&$event)
+		function _validateRecipients($event)
 		{
 			$object =& $event->getObject();
 			/* @var $object kDBItem */
@@ -410,7 +410,7 @@
 		 * @return void
 		 * @access protected
 		 */
-		protected function OnAfterItemCreate(kEvent &$event)
+		protected function OnAfterItemCreate(kEvent $event)
 		{
 			parent::OnAfterItemCreate($event);
 
@@ -449,7 +449,7 @@
 		 * @param bool $from_client
 		 * @return int
 		 */
-		function _getLastMessageId(&$event, $from_client = false)
+		function _getLastMessageId($event, $from_client = false)
 		{
 			$object =& $event->getObject();
 			/* @var $object kDBItem */
@@ -475,7 +475,7 @@
 		 * @return void
 		 * @access protected
 		 */
-		protected function OnAfterItemUpdate(kEvent &$event)
+		protected function OnAfterItemUpdate(kEvent $event)
 		{
 			parent::OnAfterItemUpdate($event);
 
@@ -497,7 +497,7 @@
 		 *
 		 * @param kEvent $event
 		 */
-		function _updateStatusDates(&$event)
+		function _updateStatusDates($event)
 		{
 			$object =& $event->getObject();
 			/* @var $object kDBItem */
@@ -547,7 +547,7 @@
 		 *
 		 * @param kEvent $event
 		 */
-		function _updateSubmission(&$event)
+		function _updateSubmission($event)
 		{
 			$object =& $event->getObject();
 			/* @var $object kDBItem */
@@ -593,7 +593,7 @@
 		 *
 		 * @param kEvent $event
 		 */
-		function OnSaveDraft(&$event)
+		function OnSaveDraft($event)
 		{
 			$object =& $event->getObject( Array('skip_autoload' => true) );
 			/* @var $object kDBItem */
@@ -636,7 +636,7 @@
 		 *
 		 * @param kEvent $event
 		 */
-		function OnUseDraft(&$event)
+		function OnUseDraft($event)
 		{
 			$object =& $event->getObject( Array('skip_autoload' => true) );
 			/* @var $object kDBItem */
@@ -673,7 +673,7 @@
 		 *
 		 * @param kEvent $event
 		 */
-		function OnDeleteDraft(&$event)
+		function OnDeleteDraft($event)
 		{
 			$object =& $event->getObject( Array('skip_autoload' => true) );
 			/* @var $object kDBItem */