user->isadmin()) { $userlist = $this->usermanager->getlister(); $this->showtemplate('user', ['userlist' => $userlist]); } else { $this->routedirect('home'); } } public function add() { if(isset($_POST['id'])) { $user = new User($_POST); if(!$this->usermanager->get($user)) { $this->usermanager->add($user); } } } } ?>