Chris@0: <?php
Chris@0: 
Chris@0: namespace Drupal\content_translation\Routing;
Chris@0: 
Chris@0: use Drupal\content_translation\ContentTranslationManagerInterface;
Chris@0: use Drupal\Core\Routing\RouteSubscriberBase;
Chris@0: use Drupal\Core\Routing\RoutingEvents;
Chris@0: use Symfony\Component\Routing\Route;
Chris@0: use Symfony\Component\Routing\RouteCollection;
Chris@0: 
Chris@0: /**
Chris@0:  * Subscriber for entity translation routes.
Chris@0:  */
Chris@0: class ContentTranslationRouteSubscriber extends RouteSubscriberBase {
Chris@0: 
Chris@0:   /**
Chris@0:    * The content translation manager.
Chris@0:    *
Chris@0:    * @var \Drupal\content_translation\ContentTranslationManagerInterface
Chris@0:    */
Chris@0:   protected $contentTranslationManager;
Chris@0: 
Chris@0:   /**
Chris@0:    * Constructs a ContentTranslationRouteSubscriber object.
Chris@0:    *
Chris@0:    * @param \Drupal\content_translation\ContentTranslationManagerInterface $content_translation_manager
Chris@0:    *   The content translation manager.
Chris@0:    */
Chris@0:   public function __construct(ContentTranslationManagerInterface $content_translation_manager) {
Chris@0:     $this->contentTranslationManager = $content_translation_manager;
Chris@0:   }
Chris@0: 
Chris@0:   /**
Chris@0:    * {@inheritdoc}
Chris@0:    */
Chris@0:   protected function alterRoutes(RouteCollection $collection) {
Chris@0:     foreach ($this->contentTranslationManager->getSupportedEntityTypes() as $entity_type_id => $entity_type) {
Chris@0:       // Try to get the route from the current collection.
Chris@0:       $link_template = $entity_type->getLinkTemplate('canonical');
Chris@0:       if (strpos($link_template, '/') !== FALSE) {
Chris@0:         $base_path = '/' . $link_template;
Chris@0:       }
Chris@0:       else {
Chris@0:         if (!$entity_route = $collection->get("entity.$entity_type_id.canonical")) {
Chris@0:           continue;
Chris@0:         }
Chris@0:         $base_path = $entity_route->getPath();
Chris@0:       }
Chris@0: 
Chris@0:       // Inherit admin route status from edit route, if exists.
Chris@0:       $is_admin = FALSE;
Chris@0:       $route_name = "entity.$entity_type_id.edit_form";
Chris@0:       if ($edit_route = $collection->get($route_name)) {
Chris@0:         $is_admin = (bool) $edit_route->getOption('_admin_route');
Chris@0:       }
Chris@0: 
Chris@0:       $path = $base_path . '/translations';
Chris@0: 
Chris@0:       $route = new Route(
Chris@0:         $path,
Chris@0:         [
Chris@0:           '_controller' => '\Drupal\content_translation\Controller\ContentTranslationController::overview',
Chris@0:           'entity_type_id' => $entity_type_id,
Chris@0:         ],
Chris@0:         [
Chris@0:           '_entity_access' => $entity_type_id . '.view',
Chris@0:           '_access_content_translation_overview' => $entity_type_id,
Chris@0:         ],
Chris@0:         [
Chris@0:           'parameters' => [
Chris@0:             $entity_type_id => [
Chris@0:               'type' => 'entity:' . $entity_type_id,
Chris@0:             ],
Chris@0:           ],
Chris@0:           '_admin_route' => $is_admin,
Chris@0:         ]
Chris@0:       );
Chris@0:       $route_name = "entity.$entity_type_id.content_translation_overview";
Chris@0:       $collection->add($route_name, $route);
Chris@0: 
Chris@0:       $route = new Route(
Chris@0:         $path . '/add/{source}/{target}',
Chris@0:         [
Chris@0:           '_controller' => '\Drupal\content_translation\Controller\ContentTranslationController::add',
Chris@0:           'source' => NULL,
Chris@0:           'target' => NULL,
Chris@0:           '_title' => 'Add',
Chris@0:           'entity_type_id' => $entity_type_id,
Chris@0: 
Chris@0:         ],
Chris@0:         [
Chris@0:           '_entity_access' => $entity_type_id . '.view',
Chris@0:           '_access_content_translation_manage' => 'create',
Chris@0:         ],
Chris@0:         [
Chris@0:           'parameters' => [
Chris@0:             'source' => [
Chris@0:               'type' => 'language',
Chris@0:             ],
Chris@0:             'target' => [
Chris@0:               'type' => 'language',
Chris@0:             ],
Chris@0:             $entity_type_id => [
Chris@0:               'type' => 'entity:' . $entity_type_id,
Chris@0:             ],
Chris@0:           ],
Chris@0:           '_admin_route' => $is_admin,
Chris@0:         ]
Chris@0:       );
Chris@0:       $collection->add("entity.$entity_type_id.content_translation_add", $route);
Chris@0: 
Chris@0:       $route = new Route(
Chris@0:         $path . '/edit/{language}',
Chris@0:         [
Chris@0:           '_controller' => '\Drupal\content_translation\Controller\ContentTranslationController::edit',
Chris@0:           'language' => NULL,
Chris@0:           '_title' => 'Edit',
Chris@0:           'entity_type_id' => $entity_type_id,
Chris@0:         ],
Chris@0:         [
Chris@0:           '_access_content_translation_manage' => 'update',
Chris@0:         ],
Chris@0:         [
Chris@0:           'parameters' => [
Chris@0:             'language' => [
Chris@0:               'type' => 'language',
Chris@0:             ],
Chris@0:             $entity_type_id => [
Chris@0:               'type' => 'entity:' . $entity_type_id,
Chris@0:             ],
Chris@0:           ],
Chris@0:           '_admin_route' => $is_admin,
Chris@0:         ]
Chris@0:       );
Chris@0:       $collection->add("entity.$entity_type_id.content_translation_edit", $route);
Chris@0: 
Chris@0:       $route = new Route(
Chris@0:         $path . '/delete/{language}',
Chris@0:         [
Chris@0:           '_entity_form' => $entity_type_id . '.content_translation_deletion',
Chris@0:           'language' => NULL,
Chris@0:           '_title' => 'Delete',
Chris@0:           'entity_type_id' => $entity_type_id,
Chris@0:         ],
Chris@0:         [
Chris@0:           '_access_content_translation_manage' => 'delete',
Chris@0:         ],
Chris@0:         [
Chris@0:           'parameters' => [
Chris@0:             'language' => [
Chris@0:               'type' => 'language',
Chris@0:             ],
Chris@0:             $entity_type_id => [
Chris@0:               'type' => 'entity:' . $entity_type_id,
Chris@0:             ],
Chris@0:           ],
Chris@0:           '_admin_route' => $is_admin,
Chris@0:         ]
Chris@0:       );
Chris@0:       $collection->add("entity.$entity_type_id.content_translation_delete", $route);
Chris@0:     }
Chris@0:   }
Chris@0: 
Chris@0:   /**
Chris@0:    * {@inheritdoc}
Chris@0:    */
Chris@0:   public static function getSubscribedEvents() {
Chris@0:     $events = parent::getSubscribedEvents();
Chris@0:     // Should run after AdminRouteSubscriber so the routes can inherit admin
Chris@0:     // status of the edit routes on entities. Therefore priority -210.
Chris@0:     $events[RoutingEvents::ALTER] = ['onAlterRoutes', -210];
Chris@0:     return $events;
Chris@0:   }
Chris@0: 
Chris@0: }