EntityTypeModerationRouteProvider.php in Workbench Moderation 8.2

Namespace

Drupal\workbench_moderation\Routing

File

src/Routing/EntityTypeModerationRouteProvider.php

<?php

namespace Drupal\workbench_moderation\Routing;

use Drupal\Core\Entity\EntityTypeInterface;
use Drupal\Core\Entity\Routing\EntityRouteProviderInterface;
use Symfony\Component\Routing\Route;
use Symfony\Component\Routing\RouteCollection;

/**
 * Provides the moderation configuration routes for config entities.
 */
class EntityTypeModerationRouteProvider implements EntityRouteProviderInterface {

  /**
   * {@inheritdoc}
   */
  public function getRoutes(EntityTypeInterface $entity_type) {
    $collection = new RouteCollection();
    if ($moderation_route = $this
      ->getModerationFormRoute($entity_type)) {
      $entity_type_id = $entity_type
        ->id();
      $collection
        ->add("entity.{$entity_type_id}.moderation", $moderation_route);
    }
    return $collection;
  }

  /**
   * Gets the moderation-form route.
   *
   * @param \Drupal\Core\Entity\EntityTypeInterface $entity_type
   *   The entity type.
   *
   * @return \Symfony\Component\Routing\Route|null
   *   The generated route, if available.
   */
  protected function getModerationFormRoute(EntityTypeInterface $entity_type) {
    if ($entity_type
      ->hasLinkTemplate('moderation-form') && $entity_type
      ->getFormClass('moderation')) {
      $entity_type_id = $entity_type
        ->id();
      $route = new Route($entity_type
        ->getLinkTemplate('moderation-form'));
      $route
        ->setDefaults([
        '_entity_form' => "{$entity_type_id}.moderation",
        '_title' => 'Moderation',
      ])
        ->setRequirement('_permission', 'administer moderation states')
        ->setOption('parameters', [
        $entity_type_id => [
          'type' => 'entity:' . $entity_type_id,
        ],
      ]);
      return $route;
    }
  }

}

Classes

Name	Description
EntityTypeModerationRouteProvider	Provides the moderation configuration routes for config entities.