class RouteSubscriber in Custom Permissions 8.2

Class RouteSubscriber.

@package Drupal\config_perms\Routing Listens to the dynamic route events.

Hierarchy

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

1 string reference to 'RouteSubscriber'

config_perms.services.yml in ./config_perms.services.yml

config_perms.services.yml

1 service uses RouteSubscriber

config_perms.route_subscriber in ./config_perms.services.yml

Drupal\config_perms\Routing\RouteSubscriber

File

src/Routing/RouteSubscriber.php, line 15

Namespace

Drupal\config_perms\Routing

class RouteSubscriber extends RouteSubscriberBase {

  /**
   * {@inheritdoc}
   */
  protected function alterRoutes(RouteCollection $collection) {
    $custom_perms = CustomPermsEntity::loadMultiple();

    /** @var \Drupal\config_perms\Entity\CustomPermsEntity $custom_perm */
    foreach ($custom_perms as $custom_perm) {
      if ($custom_perm
        ->getStatus()) {
        $routes = config_perms_parse_path($custom_perm
          ->getRoute());
        foreach ($routes as $route) {
          if ($route = $collection
            ->get($route)) {

            // This overrides the route requirements removing all the other
            // access checkers and leaving only our access checker.
            $route
              ->setRequirements([
              '_config_perms_access_check' => 'TRUE',
            ]);
          }
        }
      }
    }
  }

}

Members

Name	Modifiers	Type	Description	Overrides
RouteSubscriber::alterRoutes	protected	function	Alters existing routes for a specific collection. Overrides RouteSubscriberBase::alterRoutes
RouteSubscriberBase::getSubscribedEvents	public static	function	Returns an array of event names this subscriber wants to listen to.	5
RouteSubscriberBase::onAlterRoutes	public	function	Delegates the route altering to self::alterRoutes().	1