/** * Performs logout. */ public function logout() { /** * @var $tree ilTree * @var $ilCtrl ilCtrl */ global $tree, $ilCtrl; /** * @todo logout user from room */ $pid = $tree->getParentId($this->gui->getRefId()); $ilCtrl->setParameterByClass('ilrepositorygui', 'ref_id', $pid); $ilCtrl->redirectByClass('ilrepositorygui', ''); }