Index: branches/5.2.x/units/currencies/currencies_event_handler.php
===================================================================
diff -u -N -r15061 -r15134
--- branches/5.2.x/units/currencies/currencies_event_handler.php	(.../currencies_event_handler.php)	(revision 15061)
+++ branches/5.2.x/units/currencies/currencies_event_handler.php	(.../currencies_event_handler.php)	(revision 15134)
@@ -1,6 +1,6 @@
 <?php
 /**
-* @version	$Id: currencies_event_handler.php 15061 2012-01-17 14:50:00Z alex $
+* @version	$Id: currencies_event_handler.php 15134 2012-03-03 19:04:51Z alex $
 * @package	In-Commerce
 * @copyright	Copyright (C) 1997 - 2009 Intechnic. All rights reserved.
 * @license	Commercial License
@@ -51,7 +51,7 @@
 	 * @return int
 	 * @access public
 	 */
-	public function getPassedID(kEvent &$event)
+	public function getPassedID(kEvent $event)
 	{
 		if ( $event->Special == 'current' ) {
 			return Array ('ISO' => $this->Application->RecallVar('curr_iso'));
@@ -65,7 +65,7 @@
 	 *
 	 * @param kEvent $event
 	 */
-	function OnSetPrimary(&$event)
+	function OnSetPrimary($event)
 	{
 		if ($this->Application->CheckPermission('SYSTEM_ACCESS.READONLY', 1)) {
 			$event->status = kEvent::erFAIL;
@@ -86,7 +86,7 @@
 	 * @return void
 	 * @access protected
 	 */
-	protected function OnBeforeItemUpdate(kEvent &$event)
+	protected function OnBeforeItemUpdate(kEvent $event)
 	{
 		parent::OnBeforeItemUpdate($event);
 
@@ -120,7 +120,7 @@
 	 * @access protected
 	 * @see kDBEventHandler::OnListBuild()
 	 */
-	protected function SetCustomQuery(kEvent &$event)
+	protected function SetCustomQuery(kEvent $event)
 	{
 		parent::SetCustomQuery($event);
 
@@ -161,7 +161,7 @@
 	 * @return void
 	 * @access protected
 	 */
-	protected function OnSave(kEvent &$event)
+	protected function OnSave(kEvent $event)
 	{
 		$this->Application->StoreVar('saved_curr_ids', $this->Application->RecallVar($event->Prefix . '_selected_ids'));
 
@@ -173,7 +173,7 @@
 	 *
 	 * @param kEvent $event
 	 */
-	function OnDisableUnused(&$event)
+	function OnDisableUnused($event)
 	{
 		$unused_ids = $this->Application->GetVar('unused_ids');
 
@@ -190,7 +190,7 @@
 	 *
 	 * @param kEvent $event
 	 */
-	function OnUpdateRate(&$event)
+	function OnUpdateRate($event)
 	{
 		if ($this->Application->CheckPermission('SYSTEM_ACCESS.READONLY', 1)) {
 			$event->status = kEvent::erFAIL;
@@ -230,7 +230,7 @@
 	 *
 	 * @param kEvent $event
 	 */
-	function OnUpdateRates(&$event)
+	function OnUpdateRates($event)
 	{
 		if ($this->Application->CheckPermission('SYSTEM_ACCESS.READONLY', 1)) {
 			$event->status = kEvent::erFAIL;
@@ -275,7 +275,7 @@
 	 * @return void
 	 * @access protected
 	 */
-	protected function OnChangeCurrency(&$event)
+	protected function OnChangeCurrency($event)
 	{
 		$currency_iso = $this->Application->GetVar('curr_iso');
 		$available_currencies = $this->Application->siteDomainField('Currencies');
@@ -305,7 +305,7 @@
 	 * @return void
 	 * @access protected
 	 */
-	protected function OnAfterConfigRead(kEvent &$event)
+	protected function OnAfterConfigRead(kEvent $event)
 	{
 		parent::OnAfterConfigRead($event);