contributions/usermanagement/behaviour/commands/base/logout.cmd.php

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00001 <?php
00002 /**
00003  * Logout command to be overloaded
00004  * 
00005  * @author Gerd Riesselmann
00006  * @ingroup Usermanagement
00007  */
00008 class LogoutUsersBaseCommand extends CommandComposite {
00009         /**
00010          * Returns title of command.
00011          */
00012         public function get_name() {
00013                 return 'logout';
00014         }
00015         
00016         public function execute() {
00017                 $ret = parent::execute();
00018                 if ($ret->is_ok()) {
00019                         Load::commands('generics/triggerevent');
00020                         $cmd = new TriggerEventCommand('logout', false);
00021                         $cmd->execute();                        
00022                 }
00023                 return $ret;
00024         }
00025         
00026         protected function do_execute() {
00027                 $ret = new Status();
00028                 
00029                 Session::clear();
00030                 $cmd = CommandsFactory::create_command('permanentlogins', 'end', false);
00031                 $this->append($cmd);
00032                 
00033                 return $ret;
00034         }
00035 }