Same name and namespace in other branches
  1. 8.9.x core/lib/Drupal/Core/Routing/RouteSubscriberBase.php \Drupal\Core\Routing\RouteSubscriberBase
  2. 9 core/lib/Drupal/Core/Routing/RouteSubscriberBase.php \Drupal\Core\Routing\RouteSubscriberBase

Provides a base implementation for RouteSubscriber.

Hierarchy

  • class \Drupal\Core\Routing\RouteSubscriberBase implements \Symfony\Component\EventDispatcher\EventSubscriberInterface

Expanded class hierarchy of RouteSubscriberBase

15 files declare their use of RouteSubscriberBase
AdminRouteSubscriber.php in core/modules/system/src/EventSubscriber/AdminRouteSubscriber.php
ContentModerationRouteSubscriber.php in core/modules/content_moderation/src/Routing/ContentModerationRouteSubscriber.php
ContentTranslationRouteSubscriber.php in core/modules/content_translation/src/Routing/ContentTranslationRouteSubscriber.php
MigrateDrupalUiRouteSubscriber.php in core/modules/migrate_drupal_ui/src/Routing/MigrateDrupalUiRouteSubscriber.php
ModuleRouteSubscriber.php in core/lib/Drupal/Core/EventSubscriber/ModuleRouteSubscriber.php

... See full list

File

core/lib/Drupal/Core/Routing/RouteSubscriberBase.php, line 11

Namespace

Drupal\Core\Routing
View source 
abstract class RouteSubscriberBase implements EventSubscriberInterface {

  /**
   * Alters existing routes for a specific collection.
   *
   * @param \Symfony\Component\Routing\RouteCollection $collection
   *   The route collection for adding routes.
   */
  protected abstract function alterRoutes(RouteCollection $collection);

  /**
   * {@inheritdoc}
   */
  public static function getSubscribedEvents() : array {
    $events[RoutingEvents::ALTER] = 'onAlterRoutes';
    return $events;
  }

  /**
   * Delegates the route altering to self::alterRoutes().
   *
   * @param \Drupal\Core\Routing\RouteBuildEvent $event
   *   The route build event.
   */
  public function onAlterRoutes(RouteBuildEvent $event) {
    $collection = $event
      ->getRouteCollection();
    $this
      ->alterRoutes($collection);
  }

}

Members

Namesort descending Modifiers Type Description Overrides
RouteSubscriberBase::alterRoutes abstract protected function Alters existing routes for a specific collection. 15
RouteSubscriberBase::getSubscribedEvents public static function 8
RouteSubscriberBase::onAlterRoutes public function Delegates the route altering to self::alterRoutes(). 1