inner->buildCommentedEntityLinks($entity, $context); if ($context['view_mode'] !== 'teaser') { return $entity_links; } $fields = $this->commentManager->getFields($entity->getEntityTypeId()); foreach ($fields as $field_name => $detail) { // Skip fields that the entity does not have. if (!$entity->hasField($field_name)) { continue; } $links = []; $commenting_status = $entity->get($field_name)->status; if ($commenting_status != CommentItemInterface::HIDDEN) { // Entity has commenting status open or closed. if ($this->currentUser->hasPermission('access comments')) { if (!empty($entity->get($field_name)->comment_count)) { $links['comment-new-comments'] = [ 'title' => '', 'url' => Url::fromRoute(''), 'attributes' => [ 'class' => 'hidden', 'title' => new TranslatableMarkup('Jump to the first new comment.'), 'data-history-node-last-comment-timestamp' => $entity->get($field_name)->last_comment_timestamp, 'data-history-node-field-name' => $field_name, ], ]; } } } if (!empty($links)) { // @todo do we have the same order as before? $entity_links['comment__' . $field_name]['#links'] += $links; if ($this->currentUser->isAuthenticated()) { $entity_links['comment__' . $field_name]['#cache']['contexts'][] = 'user'; $entity_links['comment__' . $field_name]['#attached']['library'][] = 'history/drupal.node-new-comments-link'; // Embed the metadata for the "X new comments" link (if any) on this // entity. $entity_links['comment__' . $field_name]['#attached']['drupalSettings']['history']['lastReadTimestamps'][$entity->id()] = history_read($entity->id()); $new_comments = $this->historyManager->getCountNewComments($entity); if ($new_comments > 0) { $page_number = $this->entityTypeManager ->getStorage('comment') ->getNewCommentPageNumber($entity->{$field_name}->comment_count, $new_comments, $entity, $field_name); $query = $page_number ? ['page' => $page_number] : NULL; $value = [ 'new_comment_count' => (int) $new_comments, 'first_new_comment_link' => $entity->toUrl('canonical', [ 'query' => $query, 'fragment' => 'new', ])->toString(), ]; $parents = ['comment', 'newCommentsLinks', $entity->getEntityTypeId(), $field_name, $entity->id()]; NestedArray::setValue($entity_links['comment__' . $field_name]['#attached']['drupalSettings'], $parents, $value); } } } } return $entity_links; } }