MaintenanceModeSubscriber.php in uLogin (advanced version) 8

Contains \Drupal\ulogin\EventSubscriber\MaintenanceModeSubscriber.

Namespace

Drupal\ulogin\EventSubscriber

File

src/EventSubscriber/MaintenanceModeSubscriber.php

<?php

namespace Drupal\ulogin\EventSubscriber;


/**
 * @file
 * Contains \Drupal\ulogin\EventSubscriber\MaintenanceModeSubscriber.
 */
use Symfony\Component\EventDispatcher\EventSubscriberInterface;
use Symfony\Component\HttpKernel\Event\GetResponseEvent;
use Symfony\Component\HttpKernel\KernelEvents;

/**
 * Maintenance Mode Subscriber.
 */
class MaintenanceModeSubscriber implements EventSubscriberInterface {

  /**
   * Does something.
   *
   * @param \Symfony\Component\HttpKernel\Event\GetResponseEvent $event
   *   The event to process.
   */
  public function onKernelRequestMaintenance(GetResponseEvent $event) {
    $request = $event
      ->getRequest();
    if ($request->attributes
      ->get('_maintenance') == 4 && \Drupal::currentUser()
      ->isAnonymous() && $request
      ->getPathInfo() == 'ulogin') {

      // Allow access to ulogin path even if site is in offline mode.
      $request->attributes
        ->set('_maintenance', 5);
    }
  }

  /**
   * {@inheritdoc}
   */
  public static function getSubscribedEvents() {
    $events[KernelEvents::REQUEST][] = [
      'onKernelRequestMaintenance',
      35,
    ];
    return $events;
  }

}

Classes

Name	Description
MaintenanceModeSubscriber	Maintenance Mode Subscriber.