class ContentTranslationRouteSubscriber in Zircon Profile 8

Subscriber for entity translation routes.

Hierarchy

• class \Drupal\Core\Routing\RouteSubscriberBase implements EventSubscriberInterface
  • class \Drupal\content_translation\Routing\ContentTranslationRouteSubscriber

1 string reference to 'ContentTranslationRouteSubscriber'

content_translation.services.yml in core/modules/content_translation/content_translation.services.yml

core/modules/content_translation/content_translation.services.yml

1 service uses ContentTranslationRouteSubscriber

content_translation.subscriber in core/modules/content_translation/content_translation.services.yml

Drupal\content_translation\Routing\ContentTranslationRouteSubscriber

File

core/modules/content_translation/src/Routing/ContentTranslationRouteSubscriber.php, line 19

Contains \Drupal\content_translation\Routing\ContentTranslationRouteSubscriber.

Namespace

Drupal\content_translation\Routing

class ContentTranslationRouteSubscriber extends RouteSubscriberBase {

  /**
   * The content translation manager.
   *
   * @var \Drupal\content_translation\ContentTranslationManagerInterface
   */
  protected $contentTranslationManager;

  /**
   * Constructs a ContentTranslationRouteSubscriber object.
   *
   * @param \Drupal\content_translation\ContentTranslationManagerInterface $content_translation_manager
   *   The content translation manager.
   */
  public function __construct(ContentTranslationManagerInterface $content_translation_manager) {
    $this->contentTranslationManager = $content_translation_manager;
  }

  /**
   * {@inheritdoc}
   */
  protected function alterRoutes(RouteCollection $collection) {
    foreach ($this->contentTranslationManager
      ->getSupportedEntityTypes() as $entity_type_id => $entity_type) {

      // Try to get the route from the current collection.
      $link_template = $entity_type
        ->getLinkTemplate('canonical');
      if (strpos($link_template, '/') !== FALSE) {
        $base_path = '/' . $link_template;
      }
      else {
        if (!($entity_route = $collection
          ->get("entity.{$entity_type_id}.canonical"))) {
          continue;
        }
        $base_path = $entity_route
          ->getPath();
      }

      // Inherit admin route status from edit route, if exists.
      $is_admin = FALSE;
      $route_name = "entity.{$entity_type_id}.edit_form";
      if ($edit_route = $collection
        ->get($route_name)) {
        $is_admin = (bool) $edit_route
          ->getOption('_admin_route');
      }
      $path = $base_path . '/translations';
      $route = new Route($path, array(
        '_controller' => '\\Drupal\\content_translation\\Controller\\ContentTranslationController::overview',
        'entity_type_id' => $entity_type_id,
      ), array(
        '_entity_access' => $entity_type_id . '.view',
        '_access_content_translation_overview' => $entity_type_id,
      ), array(
        'parameters' => array(
          $entity_type_id => array(
            'type' => 'entity:' . $entity_type_id,
          ),
        ),
        '_admin_route' => $is_admin,
      ));
      $route_name = "entity.{$entity_type_id}.content_translation_overview";
      $collection
        ->add($route_name, $route);
      $route = new Route($path . '/add/{source}/{target}', array(
        '_controller' => '\\Drupal\\content_translation\\Controller\\ContentTranslationController::add',
        'source' => NULL,
        'target' => NULL,
        '_title' => 'Add',
        'entity_type_id' => $entity_type_id,
      ), array(
        '_entity_access' => $entity_type_id . '.view',
        '_access_content_translation_manage' => 'create',
      ), array(
        'parameters' => array(
          'source' => array(
            'type' => 'language',
          ),
          'target' => array(
            'type' => 'language',
          ),
          $entity_type_id => array(
            'type' => 'entity:' . $entity_type_id,
          ),
        ),
        '_admin_route' => $is_admin,
      ));
      $collection
        ->add("entity.{$entity_type_id}.content_translation_add", $route);
      $route = new Route($path . '/edit/{language}', array(
        '_controller' => '\\Drupal\\content_translation\\Controller\\ContentTranslationController::edit',
        'language' => NULL,
        '_title' => 'Edit',
        'entity_type_id' => $entity_type_id,
      ), array(
        '_access_content_translation_manage' => 'update',
      ), array(
        'parameters' => array(
          'language' => array(
            'type' => 'language',
          ),
          $entity_type_id => array(
            'type' => 'entity:' . $entity_type_id,
          ),
        ),
        '_admin_route' => $is_admin,
      ));
      $collection
        ->add("entity.{$entity_type_id}.content_translation_edit", $route);
      $route = new Route($path . '/delete/{language}', array(
        '_entity_form' => $entity_type_id . '.content_translation_deletion',
        'language' => NULL,
        '_title' => 'Delete',
        'entity_type_id' => $entity_type_id,
      ), array(
        '_access_content_translation_manage' => 'delete',
      ), array(
        'parameters' => array(
          'language' => array(
            'type' => 'language',
          ),
          $entity_type_id => array(
            'type' => 'entity:' . $entity_type_id,
          ),
        ),
        '_admin_route' => $is_admin,
      ));
      $collection
        ->add("entity.{$entity_type_id}.content_translation_delete", $route);
    }
  }

  /**
   * {@inheritdoc}
   */
  public static function getSubscribedEvents() {
    $events = parent::getSubscribedEvents();

    // Should run after AdminRouteSubscriber so the routes can inherit admin
    // status of the edit routes on entities. Therefore priority -210.
    $events[RoutingEvents::ALTER] = array(
      'onAlterRoutes',
      -210,
    );
    return $events;
  }

}

Members

Name	Modifiers	Type	Description	Overrides
ContentTranslationRouteSubscriber::$contentTranslationManager	protected	property	The content translation manager.
ContentTranslationRouteSubscriber::alterRoutes	protected	function	Alters existing routes for a specific collection. Overrides RouteSubscriberBase::alterRoutes
ContentTranslationRouteSubscriber::getSubscribedEvents	public static	function	Returns an array of event names this subscriber wants to listen to. Overrides RouteSubscriberBase::getSubscribedEvents
ContentTranslationRouteSubscriber::__construct	public	function	Constructs a ContentTranslationRouteSubscriber object.
RouteSubscriberBase::onAlterRoutes	public	function	Delegates the route altering to self::alterRoutes().	1