Index: trunk/core/kernel/event_manager.php
===================================================================
diff -u -r939 -r1339
--- trunk/core/kernel/event_manager.php	(.../event_manager.php)	(revision 939)
+++ trunk/core/kernel/event_manager.php	(.../event_manager.php)	(revision 1339)
@@ -88,12 +88,23 @@
 		 */
 		function HandleEvent(&$event)
 		{
+			if (!$event->SkipBeforeHooks) {
+				$this->processHooks($event, hBEFORE);
+				if ($event->status == erFATAL) return;
+			}
+			
 			$event_handler =& $this->Application->recallObject($event->Prefix.'_EventHandler');
-			$event_handler->processEvent(&$event);
+			$event_handler->processEvent($event);
+			if ($event->status == erFATAL) return;
+			if (!$event->SkipAfterHooks) {
+				$this->processHooks($event, hAFTER);
+			}
 		}
 		
 		function ProcessRequest()
 		{
+			$this->processOpener();
+			
 			// 1. get events from $_POST
 			$events=$this->Application->GetVar('events');
 			if($events===false) $events=Array();
@@ -111,7 +122,7 @@
 				}
 			}
 			
-			//print_pre($events);
+			$passed = explode(',', $this->Application->GetVar('passed'));
 			foreach($events as $prefix_special => $event_name)
 			{
 				if(!$event_name) continue;
@@ -121,27 +132,93 @@
 				
 				$prefix_special=explode('.',$prefix_special);
 				$event->Prefix=$prefix_special[0];
+				array_push($passed, $prefix_special[0]);
 				$event->Special=isset($prefix_special[1])?$prefix_special[1]:'';
 				
-				$event->redirect=$this->Application->RecallVar('redirect_to');
-				$this->HandleEvent(&$event);
+				$event->redirect_params = Array('opener'=>'s', 'pass'=>'all');
+				$event->redirect = true;
+				$this->HandleEvent($event);
+				
+				if($event->status==erSUCCESS && ($event->redirect === true || strlen($event->redirect) > 0) )
+				{
+					$this->Application->Redirect($event->redirect, $event->redirect_params, null, $event->redirect_script);	
+				}
 			}
+			$this->Application->SetVar('passed', implode(',', $passed));
 		}
 		
-		function registerHook($hookto_unit, $hookto_event_name, $mode, $do_unit, $do_event_name)
+		function processOpener()
 		{
-			
-			
-			
-			
+			$opener_action=$this->Application->GetVar('m_opener');
+			$opener_stack=$this->Application->RecallVar('opener_stack');
+			$opener_stack=$opener_stack?unserialize($opener_stack):Array();
+			switch($opener_action)
+			{
+				case 'r':	// "reset" opener stack
+					$opener_stack=Array();
+					break;
+					
+				case 'd':	// "down/push" new template to opener stack, deeplevel++
+					array_push($opener_stack, $this->Application->RecallVar('last_template') );
+					break;
+				
+				case 'u':	// "up/pop" last template from opener stack, deeplevel--
+					array_pop($opener_stack);
+					break;
+					
+				default:	// "s/0," stay on same deep level
+					break;
+			}
+			$this->Application->SetVar('m_opener','s');
+			$this->Application->StoreVar('opener_stack',serialize($opener_stack));
 		}
 		
+		function registerHook($hookto_prefix, $hookto_special, $hookto_event, $mode, $do_prefix, $do_special, $do_event, $conditional)
+		{
+			$hookto_prefix_special = rtrim($hookto_prefix.'.'.$hookto_special, '.');
+			if ($mode == hBEFORE) {
+				$this->beforeHooks[strtolower($hookto_prefix_special.'.'.$hookto_event)][] = Array(
+						'DoPrefix' => $do_prefix,
+						'DoSpecial' => $do_special,
+						'DoEvent' => $do_event,
+						'Conditional' => $conditional,
+					);
+			}
+			elseif ($mode == hAFTER) {
+				$this->afterHooks[strtolower($hookto_prefix_special.'.'.$hookto_event)][] = Array(
+						'DoPrefix' => $do_prefix,
+						'DoSpecial' => $do_special,
+						'DoEvent' => $do_event,
+						'Conditional' => $conditional,
+					);
+			}
+		}
+		
+		/**
+		 * Enter description here...
+		 *
+		 * @param kEvent $event
+		 * @param int $mode hBEFORE or hAFTER
+		 */
 		function processHooks(&$event, $mode)
 		{
-			
-			
-			
-			
+			if ($mode == hBEFORE) {
+				$mode_hooks =& $this->beforeHooks;
+			}
+			else {
+				$mode_hooks =& $this->afterHooks;
+			}
+			if ( $hooks = getArrayValue($mode_hooks, strtolower($event->Prefix_Special.'.'.$event->Name)) ) {
+				foreach($hooks as $hook)
+				{
+					$prefix_special = rtrim($hook['DoPrefix'].'_'.$hook['DoSpecial'],'_');
+					if( $hook['Conditional'] && !$this->Application->GetVar($prefix_special) ) continue;
+					$hook_event = new kEvent( Array('name'=>$hook['DoEvent'],'prefix'=>$hook['DoPrefix'],'special'=>$hook['DoSpecial']) );
+					$hook_event->MasterEvent =& $event;
+					
+					$this->HandleEvent($hook_event);
+				}
+			}
 		}
 		
 		/**