diff core/modules/node/src/Controller/NodePreviewController.php @ 18:af1871eacc83

Update to Drupal core 8.7.1

--- a/core/modules/node/src/Controller/NodePreviewController.php	Thu Feb 28 13:21:36 2019 +0000
+++ b/core/modules/node/src/Controller/NodePreviewController.php	Thu May 09 15:33:08 2019 +0100
@@ -2,8 +2,12 @@
 
 namespace Drupal\node\Controller;
 
+use Drupal\Core\Entity\Controller\EntityViewController;
 use Drupal\Core\Entity\EntityInterface;
-use Drupal\Core\Entity\Controller\EntityViewController;
+use Drupal\Core\Entity\EntityRepositoryInterface;
+use Drupal\Core\Entity\EntityTypeManagerInterface;
+use Drupal\Core\Render\RendererInterface;
+use Symfony\Component\DependencyInjection\ContainerInterface;
 
 /**
  * Defines a controller to render a single node in preview.
@@ -11,6 +15,43 @@
 class NodePreviewController extends EntityViewController {
 
   /**
+   * The entity repository service.
+   *
+   * @var \Drupal\Core\Entity\EntityRepositoryInterface
+   */
+  protected $entityRepository;
+
+  /**
+   * Creates an NodeViewController object.
+   *
+   * @param \Drupal\Core\Entity\EntityTypeManagerInterface $entity_type_manager
+   *   The entity type manager.
+   * @param \Drupal\Core\Render\RendererInterface $renderer
+   *   The renderer service.
+   * @param \Drupal\Core\Entity\EntityRepositoryInterface $entity_repository
+   *   The entity repository.
+   */
+  public function __construct(EntityTypeManagerInterface $entity_type_manager, RendererInterface $renderer, EntityRepositoryInterface $entity_repository = NULL) {
+    parent::__construct($entity_type_manager, $renderer);
+    if (!$entity_repository) {
+      @trigger_error('The entity.repository service must be passed to NodePreviewController::__construct(), it is required before Drupal 9.0.0. See https://www.drupal.org/node/2549139.', E_USER_DEPRECATED);
+      $entity_repository = \Drupal::service('entity.repository');
+    }
+    $this->entityRepository = $entity_repository;
+  }
+
+  /**
+   * {@inheritdoc}
+   */
+  public static function create(ContainerInterface $container) {
+    return new static(
+      $container->get('entity_type.manager'),
+      $container->get('renderer'),
+      $container->get('entity.repository')
+    );
+  }
+
+  /**
    * {@inheritdoc}
    */
   public function view(EntityInterface $node_preview, $view_mode_id = 'full', $langcode = NULL) {
@@ -35,7 +76,7 @@
    *   The page title.
    */
   public function title(EntityInterface $node_preview) {
-    return $this->entityManager->getTranslationFromContext($node_preview)->label();
+    return $this->entityRepository->getTranslationFromContext($node_preview)->label();
   }
 
 }