$message = $user->username . " Logged In "; $log->log_action("Login", $message); } } public function logout() { unset($this->user_id); unset($_SESSION['user_id']); $logged_in = false; } public function check_message() { if (isset($_SESSION['message'])) { $this->message = $_SESSION['message']; unset($_SESSION['message']); } else { $this->message = ""; } } public function set_get_message($msg = "") { if (!empty($msg)) { $_SESSION['message'] = $msg; } else { return $this->message; } } } $session = new Session(); $message = $session->set_get_message();