class IpLoginSubscriber in IP Login 4.x

IP Login subscriber.

Hierarchy

• class \Drupal\ip_login\EventSubscriber\IpLoginSubscriber implements \Symfony\Component\EventDispatcher\EventSubscriberInterface

1 string reference to 'IpLoginSubscriber'

ip_login.services.yml in ./ip_login.services.yml

ip_login.services.yml

1 service uses IpLoginSubscriber

ip_login.subscriber in ./ip_login.services.yml

Drupal\ip_login\EventSubscriber\IpLoginSubscriber

File

src/EventSubscriber/IpLoginSubscriber.php, line 13

Namespace

Drupal\ip_login\EventSubscriber

class IpLoginSubscriber implements EventSubscriberInterface {

  /**
   * Clears various IP Login cookies if needed.
   *
   * @param \Symfony\Component\HttpKernel\Event\FilterResponseEvent $event
   *   The response event.
   */
  public function onKernelResponse(FilterResponseEvent $event) {
    if (!$event
      ->isMasterRequest()) {
      return;
    }
    $response = $event
      ->getResponse();
    if ($event
      ->getRequest()->attributes
      ->get('ip_login_user_login')) {
      $response->headers
        ->setCookie(new Cookie('ipLoginAttempted', '', 1));
      $response->headers
        ->setCookie(new Cookie('ipLoginAsDifferentUser', '', 1));
    }
    $can_login_as_another_user = $event
      ->getRequest()->attributes
      ->get('ip_login_can_login_as_another_user');
    if ($can_login_as_another_user !== NULL) {
      $response->headers
        ->setCookie(new Cookie('ipLoginAsDifferentUser', $can_login_as_another_user));
    }
  }

  /**
   * {@inheritdoc}
   */
  public static function getSubscribedEvents() {
    $events[KernelEvents::RESPONSE][] = [
      'onKernelResponse',
      0,
    ];
    return $events;
  }

}

Members

Name	Modifiers	Type	Description	Overrides
IpLoginSubscriber::getSubscribedEvents	public static	function
IpLoginSubscriber::onKernelResponse	public	function	Clears various IP Login cookies if needed.