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       // Try to get the route from the current collection.
  40       $link_template = $entity_type->getLinkTemplate('canonical');
  41       if (strpos($link_template, '/') !== FALSE) {
  42         $base_path = '/' . $link_template;
  43       }
  44       else {
  45         if (!$entity_route = $collection->get("entity.$entity_type_id.canonical")) {
  46           continue;
  47         }
  48         $base_path = $entity_route->getPath();
  49       }
  50
  51       // Inherit admin route status from edit route, if exists.
  52       $is_admin = FALSE;
  53       $route_name = "entity.$entity_type_id.edit_form";
  54       if ($edit_route = $collection->get($route_name)) {
  55         $is_admin = (bool) $edit_route->getOption('_admin_route');
  56       }
  57
  58       $path = $base_path . '/translations';
  59       $load_latest_revision = ContentTranslationManager::isPendingRevisionSupportEnabled($entity_type_id);
  60
  61       $route = new Route(
  62         $path,
  63         [
  64           '_controller' => '\Drupal\content_translation\Controller\ContentTranslationController::overview',
  65           'entity_type_id' => $entity_type_id,
  66         ],
  67         [
  68           '_entity_access' => $entity_type_id . '.view',
  69           '_access_content_translation_overview' => $entity_type_id,
  70         ],
  71         [
  72           'parameters' => [
  73             $entity_type_id => [
  74               'type' => 'entity:' . $entity_type_id,
  75               'load_latest_revision' => $load_latest_revision,
  76             ],
  77           ],
  78           '_admin_route' => $is_admin,
  79         ]
  80       );
  81       $route_name = "entity.$entity_type_id.content_translation_overview";
  82       $collection->add($route_name, $route);
  83
  84       $route = new Route(
  85         $path . '/add/{source}/{target}',
  86         [
  87           '_controller' => '\Drupal\content_translation\Controller\ContentTranslationController::add',
  88           'source' => NULL,
  89           'target' => NULL,
  90           '_title' => 'Add',
  91           'entity_type_id' => $entity_type_id,
  92
  93         ],
  94         [
  95           '_entity_access' => $entity_type_id . '.view',
  96           '_access_content_translation_manage' => 'create',
  97         ],
  98         [
  99           'parameters' => [
 100             'source' => [
 101               'type' => 'language',
 102             ],
 103             'target' => [
 104               'type' => 'language',
 105             ],
 106             $entity_type_id => [
 107               'type' => 'entity:' . $entity_type_id,
 108               'load_latest_revision' => $load_latest_revision,
 109             ],
 110           ],
 111           '_admin_route' => $is_admin,
 112         ]
 113       );
 114       $collection->add("entity.$entity_type_id.content_translation_add", $route);
 115
 116       $route = new Route(
 117         $path . '/edit/{language}',
 118         [
 119           '_controller' => '\Drupal\content_translation\Controller\ContentTranslationController::edit',
 120           'language' => NULL,
 121           '_title' => 'Edit',
 122           'entity_type_id' => $entity_type_id,
 123         ],
 124         [
 125           '_access_content_translation_manage' => 'update',
 126         ],
 127         [
 128           'parameters' => [
 129             'language' => [
 130               'type' => 'language',
 131             ],
 132             $entity_type_id => [
 133               'type' => 'entity:' . $entity_type_id,
 134               'load_latest_revision' => $load_latest_revision,
 135             ],
 136           ],
 137           '_admin_route' => $is_admin,
 138         ]
 139       );
 140       $collection->add("entity.$entity_type_id.content_translation_edit", $route);
 141
 142       $route = new Route(
 143         $path . '/delete/{language}',
 144         [
 145           '_entity_form' => $entity_type_id . '.content_translation_deletion',
 146           'language' => NULL,
 147           '_title' => 'Delete',
 148           'entity_type_id' => $entity_type_id,
 149         ],
 150         [
 151           '_access_content_translation_manage' => 'delete',
 152         ],
 153         [
 154           'parameters' => [
 155             'language' => [
 156               'type' => 'language',
 157             ],
 158             $entity_type_id => [
 159               'type' => 'entity:' . $entity_type_id,
 160               'load_latest_revision' => $load_latest_revision,
 161             ],
 162           ],
 163           '_admin_route' => $is_admin,
 164         ]
 165       );
 166       $collection->add("entity.$entity_type_id.content_translation_delete", $route);
 167
 168       // Add our custom translation deletion access checker.
 169       if ($load_latest_revision) {
 170         $entity_delete_route = $collection->get("entity.$entity_type_id.delete_form");
 171         if ($entity_delete_route) {
 172           $entity_delete_route->addRequirements(['_access_content_translation_delete' => "$entity_type_id.delete"]);
 173         }
 174       }
 175     }
 176   }
 177
 178   /**
 179    * {@inheritdoc}
 180    */
 181   public static function getSubscribedEvents() {
 182     $events = parent::getSubscribedEvents();
 183     // Should run after AdminRouteSubscriber so the routes can inherit admin
 184     // status of the edit routes on entities. Therefore priority -210.
 185     $events[RoutingEvents::ALTER] = ['onAlterRoutes', -210];
 186     return $events;
 187   }
 188
 189 }