Controller/Frontend/RegistrationController.php
public function confirmAction($token)
    {
        $user = $this->get('fos_user.user_manager')->findUserByConfirmationToken($token);
        if (null === $user) {
            throw new NotFoundHttpException(sprintf('The user with confirmation token "%s" does not exist', $token));
        }
        $user->setConfirmationToken(null);
        $user->setEnabled(true);
        $user->setLastLogin(new \DateTime());
        $this->get('fos_user.user_manager')->updateUser($user);

        $response = $this->redirect($this->generateUrl('miky_app_customer_registration_confirmed'));

        $this->authenticateUser($user, $response);
        return $response;
    }
public function confirmAction($token)
    {
        $user = $this->get('fos_user.user_manager')->findUserByConfirmationToken($token);
        if (null === $user) {
            throw new NotFoundHttpException(sprintf('The user with confirmation token "%s" does not exist', $token));
        }
        $user->setConfirmationToken(null);
        $user->setEnabled(true);
        $user->setLastLogin(new \DateTime());
        $this->get('fos_user.user_manager')->updateUser($user);

        $response = $this->redirect($this->generateUrl('miky_app_customer_registration_confirmed'));

        $this->authenticateUser($user, $response);
        return $response;
    }
public function confirmAction ( $ token ) { $ user = $ this -> get ( 'fos_user.user_manager' ) -> findUserByConfirmationToken ( $ token ) ; if ( null === $ user ) { throw new NotFoundHttpException ( sprintf ( 'The user with confirmation token "%s" does not exist' , $ token ) ) ; } $ user -> setConfirmationToken ( null ) ; $ user -> setEnabled ( true ) ; $ user -> setLastLogin ( new \ DateTime ( ) ) ; $ this -> get ( 'fos_user.user_manager' ) -> updateUser ( $ user ) ; $ response = $ this -> redirect ( $ this -> generateUrl ( 'miky_app_customer_registration_confirmed' ) ) ; $ this -> authenticateUser ( $ user , $ response ) ; return $ response ; }
Receive the confirmation token from user email provider, login the user.

@param string $token

@return RedirectResponse

@throws NotFoundHttpException
Receive the confirmation token from user email provider login the user .