public function getUser()
    {

        // destroy previous content
        $this->destroyUserData();

        if ($this->user === false) {

            // get user

            $url = 'http://ulogin.ru/token.php?token=' . $this->getToken() . '&host=' . (new Request())->getHttpHost();
            $content = file_get_contents($url);
            $this->user = json_decode($content, true);

            // if use has error , destroy user data
            if ($this->destroyUserData() === true) {
                $this->logout();
            }
        }

        return $this->user;
    }