header('Location: ./'); } } } switch ($model) { case 'user': if (isset($_SESSION['user'])) { if ($_SESSION['user']->isloggedin()) { $u = $_SESSION['user']; $c = new userController($u); $c->action($action); } } elseif ($action == 'login') { $u = new user(); $c = new userController($u); $c->action('login'); } else { $u = new user(); $v = new userView($u); $v->login(); } break; case 'option': $u = $_SESSION['user']->username; $o = new option($u); $c = new optionController($o); $c->action($action); break; case 'none': break; default: