Index: branches/5.2.x/core/units/page_revisions/page_revision_eh.php
===================================================================
diff -u -N -r14856 -r14989
--- branches/5.2.x/core/units/page_revisions/page_revision_eh.php	(.../page_revision_eh.php)	(revision 14856)
+++ branches/5.2.x/core/units/page_revisions/page_revision_eh.php	(.../page_revision_eh.php)	(revision 14989)
@@ -20,8 +20,10 @@
 	 * Checks permissions of user
 	 *
 	 * @param kEvent $event
+	 * @return bool
+	 * @access public
 	 */
-	function CheckPermission(&$event)
+	public function CheckPermission(kEvent &$event)
 	{
 		if ( $event->Name == 'OnItemBuild' ) {
 			return true;
@@ -53,8 +55,10 @@
 	 * Lists all current page revisions
 	 *
 	 * @param kEvent $event
+	 * @return void
+	 * @access protected
 	 */
-	function SetCustomQuery(&$event)
+	protected function SetCustomQuery(kEvent &$event)
 	{
 		parent::SetCustomQuery($event);
 
@@ -81,8 +85,10 @@
 	 * Returns current page revision
 	 *
 	 * @param kEvent $event
+	 * @return int
+	 * @access public
 	 */
-	function getPassedID(&$event)
+	public function getPassedID(kEvent &$event)
 	{
 		if ( $event->Special == 'current' ) {
 			$page =& $this->Application->recallObject('st.-virtual');