function actionIndex() { if (!App::isGuest()) { $model = new Model(); $user_id = $_SESSION['user_id']; $positions = $model->FindeAll($user_id); $result = $model->getAvatar($user_id); $avatar = empty($result[0]['image']) ? 'default.jpg' : $result[0]['image']; $this->view->render('Template', array('positions' => $positions, 'avatar' => $avatar)); } $this->view->render('LoginSignUp'); }