www.aleph1.co.uk Git - yaffs-website/blob - web/core/modules/content_translation/src/Routing/ContentTranslationRouteSubscriber.php

   1 <?php
   2
   3 namespace Drupal\content_translation\Routing;
   4
   5 use Drupal\content_translation\ContentTranslationManager;
   6 use Drupal\content_translation\ContentTranslationManagerInterface;
   7 use Drupal\Core\Routing\RouteSubscriberBase;
   8 use Drupal\Core\Routing\RoutingEvents;
   9 use Symfony\Component\Routing\Route;
  10 use Symfony\Component\Routing\RouteCollection;
  11
  12 /**
  13  * Subscriber for entity translation routes.
  14  */
  15 class ContentTranslationRouteSubscriber extends RouteSubscriberBase {
  16
  17   /**
  18    * The content translation manager.
  19    *
  20    * @var \Drupal\content_translation\ContentTranslationManagerInterface
  21    */
  22   protected $contentTranslationManager;
  23
  24   /**
  25    * Constructs a ContentTranslationRouteSubscriber object.
  26    *
  27    * @param \Drupal\content_translation\ContentTranslationManagerInterface $content_translation_manager
  28    *   The content translation manager.
  29    */
  30   public function __construct(ContentTranslationManagerInterface $content_translation_manager) {
  31     $this->contentTranslationManager = $content_translation_manager;
  32   }
  33
  34   /**
  35    * {@inheritdoc}
  36    */
  37   protected function alterRoutes(RouteCollection $collection) {
  38     foreach ($this->contentTranslationManager->getSupportedEntityTypes() as $entity_type_id => $entity_type) {
  39       // Inherit admin route status from edit route, if exists.
  40       $is_admin = FALSE;
  41       $route_name = "entity.$entity_type_id.edit_form";
  42       if ($edit_route = $collection->get($route_name)) {
  43         $is_admin = (bool) $edit_route->getOption('_admin_route');
  44       }
  45
  46       $load_latest_revision = ContentTranslationManager::isPendingRevisionSupportEnabled($entity_type_id);
  47
  48       if ($entity_type->hasLinkTemplate('drupal:content-translation-overview')) {
  49         $route = new Route(
  50           $entity_type->getLinkTemplate('drupal:content-translation-overview'),
  51           [
  52             '_controller' => '\Drupal\content_translation\Controller\ContentTranslationController::overview',
  53             'entity_type_id' => $entity_type_id,
  54           ],
  55           [
  56             '_entity_access' => $entity_type_id . '.view',
  57             '_access_content_translation_overview' => $entity_type_id,
  58           ],
  59           [
  60             'parameters' => [
  61               $entity_type_id => [
  62                 'type' => 'entity:' . $entity_type_id,
  63                 'load_latest_revision' => $load_latest_revision,
  64               ],
  65             ],
  66             '_admin_route' => $is_admin,
  67           ]
  68         );
  69         $route_name = "entity.$entity_type_id.content_translation_overview";
  70         $collection->add($route_name, $route);
  71       }
  72
  73       if ($entity_type->hasLinkTemplate('drupal:content-translation-add')) {
  74         $route = new Route(
  75           $entity_type->getLinkTemplate('drupal:content-translation-add'),
  76           [
  77             '_controller' => '\Drupal\content_translation\Controller\ContentTranslationController::add',
  78             'source' => NULL,
  79             'target' => NULL,
  80             '_title' => 'Add',
  81             'entity_type_id' => $entity_type_id,
  82
  83           ],
  84           [
  85             '_entity_access' => $entity_type_id . '.view',
  86             '_access_content_translation_manage' => 'create',
  87           ],
  88           [
  89             'parameters' => [
  90               'source' => [
  91                 'type' => 'language',
  92               ],
  93               'target' => [
  94                 'type' => 'language',
  95               ],
  96               $entity_type_id => [
  97                 'type' => 'entity:' . $entity_type_id,
  98                 'load_latest_revision' => $load_latest_revision,
  99               ],
 100             ],
 101             '_admin_route' => $is_admin,
 102           ]
 103         );
 104         $collection->add("entity.$entity_type_id.content_translation_add", $route);
 105       }
 106
 107       if ($entity_type->hasLinkTemplate('drupal:content-translation-edit')) {
 108         $route = new Route(
 109           $entity_type->getLinkTemplate('drupal:content-translation-edit'),
 110           [
 111             '_controller' => '\Drupal\content_translation\Controller\ContentTranslationController::edit',
 112             'language' => NULL,
 113             '_title' => 'Edit',
 114             'entity_type_id' => $entity_type_id,
 115           ],
 116           [
 117             '_access_content_translation_manage' => 'update',
 118           ],
 119           [
 120             'parameters' => [
 121               'language' => [
 122                 'type' => 'language',
 123               ],
 124               $entity_type_id => [
 125                 'type' => 'entity:' . $entity_type_id,
 126                 'load_latest_revision' => $load_latest_revision,
 127               ],
 128             ],
 129             '_admin_route' => $is_admin,
 130           ]
 131         );
 132         $collection->add("entity.$entity_type_id.content_translation_edit", $route);
 133       }
 134
 135       if ($entity_type->hasLinkTemplate('drupal:content-translation-delete')) {
 136         $route = new Route(
 137           $entity_type->getLinkTemplate('drupal:content-translation-delete'),
 138           [
 139             '_entity_form' => $entity_type_id . '.content_translation_deletion',
 140             'language' => NULL,
 141             '_title' => 'Delete',
 142             'entity_type_id' => $entity_type_id,
 143           ],
 144           [
 145             '_access_content_translation_manage' => 'delete',
 146           ],
 147           [
 148             'parameters' => [
 149               'language' => [
 150                 'type' => 'language',
 151               ],
 152               $entity_type_id => [
 153                 'type' => 'entity:' . $entity_type_id,
 154                 'load_latest_revision' => $load_latest_revision,
 155               ],
 156             ],
 157             '_admin_route' => $is_admin,
 158           ]
 159         );
 160         $collection->add("entity.$entity_type_id.content_translation_delete", $route);
 161       }
 162
 163       // Add our custom translation deletion access checker.
 164       if ($load_latest_revision) {
 165         $entity_delete_route = $collection->get("entity.$entity_type_id.delete_form");
 166         if ($entity_delete_route) {
 167           $entity_delete_route->addRequirements(['_access_content_translation_delete' => "$entity_type_id.delete"]);
 168         }
 169       }
 170     }
 171   }
 172
 173   /**
 174    * {@inheritdoc}
 175    */
 176   public static function getSubscribedEvents() {
 177     $events = parent::getSubscribedEvents();
 178     // Should run after AdminRouteSubscriber so the routes can inherit admin
 179     // status of the edit routes on entities. Therefore priority -210.
 180     $events[RoutingEvents::ALTER] = ['onAlterRoutes', -210];
 181     return $events;
 182   }
 183
 184 }