FOS\UserBundle\Controller\UserController::checkResettingEmailAction PHP Метод

    public function checkResettingEmailAction()
    {
        $email = $this->container->get('session')->get('fos_user_send_resetting_email/email');
        $this->container->get('session')->remove('fos_user_send_resetting_email/email');
        $user = $this->container->get('fos_user.user_manager')->findUserByEmail($email);
        if (empty($user)) {
            return new RedirectResponse($this->container->get('router')->generate('fos_user_user_request_reset_password'));
        }
        $this->setFlash('fos_user_user_reset', 'success');
        return $this->container->get('templating')->renderResponse('FOSUserBundle:User:checkResettingEmail.html.' . $this->getEngine(), array('user' => $user));
    }