class RouteSubscriber in Lightning Workflow 8.3

Reacts to routing events.

@internal This is an internal part of Lightning Workflow's integration with Panelizer and may be changed or removed at any time. External code should not use or extend this class in any way!

Hierarchy

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

1 string reference to 'RouteSubscriber'

lightning_workflow.services.yml in ./lightning_workflow.services.yml

lightning_workflow.services.yml

1 service uses RouteSubscriber

lightning_workflow.route_subscriber in ./lightning_workflow.services.yml

\Drupal\lightning_workflow\Routing\RouteSubscriber

File

src/Routing/RouteSubscriber.php, line 17

Namespace

Drupal\lightning_workflow\Routing

class RouteSubscriber extends RouteSubscriberBase {

  /**
   * {@inheritdoc}
   */
  protected function alterRoutes(RouteCollection $collection) {
    $route = $collection
      ->get('panelizer.panels_ipe.revert_to_default');
    if ($route) {
      $route
        ->setDefault('_controller', PanelizerIPEController::class . '::revertToDefault');
    }

    // Ensure that certain routes use the latest revision, rather than the
    // default revision. This can be removed when
    // https://www.drupal.org/project/drupal/issues/2815221 is in core.
    $load_latest_revision = function ($route) use ($collection) {
      $route = $collection
        ->get($route);
      if ($route) {
        $parameters = $route
          ->getOption('parameters');
        $parameters['entity']['load_latest_revision'] = TRUE;
        $route
          ->setOption('parameters', $parameters);
      }
    };
    $load_latest_revision('editor.field_untransformed_text');
    $load_latest_revision('image.upload');
    $load_latest_revision('image.info');
    $load_latest_revision('quickedit.field_form');
  }

}

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