RouteSubscriber.php in Lightning Workflow 8.3

Namespace

Drupal\lightning_workflow\Routing

File

src/Routing/RouteSubscriber.php

<?php

namespace Drupal\lightning_workflow\Routing;

use Drupal\Core\Routing\RouteSubscriberBase;
use Drupal\lightning_workflow\Controller\PanelizerIPEController;
use Symfony\Component\Routing\RouteCollection;

/**
 * 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!
 */
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');
  }

}

Classes

Name	Description
RouteSubscriber	Reacts to routing events.