CommentController::renderNewCommentsNodeLinks

public CommentController::renderNewCommentsNodeLinks(Request $request)

public function renderNewCommentsNodeLinks(Request $request) {
  if ($this->currentUser()->isAnonymous()) {
    throw new AccessDeniedHttpException();
  }

  $nids = $request->request->get('node_ids');
  $field_name = $request->request->get('field_name');
  if (!isset($nids)) {
    throw new NotFoundHttpException();
  }
  // Only handle up to 100 nodes.
  $nids = array_slice($nids, 0, 100);

  $links = array();
  foreach ($nids as $nid) {
    $node = $this->entityManager->getStorage('node')->load($nid);
    $new = $this->commentManager->getCountNewComments($node);
    $page_number = $this->entityManager()->getStorage('comment')
      ->getNewCommentPageNumber($node->{$field_name}->comment_count, $new, $node, $field_name);
    $query = $page_number ? array('page' => $page_number) : NULL;
    $links[$nid] = array(
      'new_comment_count' => (int) $new,
      'first_new_comment_link' => $this->getUrlGenerator()->generateFromRoute('entity.node.canonical', array('node' => $node->id()), array('query' => $query, 'fragment' => 'new')),
    );
  }

  return new JsonResponse($links);
}