Index: branches/5.2.x/core/units/promo_blocks/promo_block_eh.php
===================================================================
diff -u -N -r14929 -r14989
--- branches/5.2.x/core/units/promo_blocks/promo_block_eh.php	(.../promo_block_eh.php)	(revision 14929)
+++ branches/5.2.x/core/units/promo_blocks/promo_block_eh.php	(.../promo_block_eh.php)	(revision 14989)
@@ -17,10 +17,13 @@
 class PromoBlockEventHandler extends kDBEventHandler {
 
 	/**
-	 * Categories are sorted using special sorting event
+	 * Define alternative event processing method names
 	 *
+	 * @return void
+	 * @see kEventHandler::$eventMethods
+	 * @access protected
 	 */
-	function mapEvents()
+	protected function mapEvents()
 	{
 		parent::mapEvents();
 
@@ -35,8 +38,11 @@
 	/**
 	 * Allows to override standard permission mapping
 	 *
+	 * @return void
+	 * @access protected
+	 * @see kEventHandler::$permMapping
 	 */
-	function mapPermissions()
+	protected function mapPermissions()
 	{
 		parent::mapPermissions();
 
@@ -90,7 +96,7 @@
 	 * @access protected
 	 * @see kDBEventHandler::OnListBuild()
 	 */
-	protected function SetCustomQuery(&$event)
+	protected function SetCustomQuery(kEvent &$event)
 	{
 		parent::SetCustomQuery($event);