comment_node_search_result(EntityInterface $node)
Implements hook_node_search_result().
Formats a comment count string and returns it, for display with search results.
File
- core/modules/comment/comment.module, line 489
- Enables users to comment on published content.
Code
function comment_node_search_result(EntityInterface $node) { $comment_fields = \Drupal::service('comment.manager')->getFields('node'); $comments = 0; $open = FALSE; foreach ($comment_fields as $field_name => $info) { // Skip fields that entity does not have. if (!$node->hasField($field_name)) { continue; } // Do not make a string if comments are hidden. $status = $node->get($field_name)->status; if (\Drupal::currentUser()->hasPermission('access comments') && $status != CommentItemInterface::HIDDEN) { if ($status == CommentItemInterface::OPEN) { // At least one comment field is open. $open = TRUE; } $comments += $node->get($field_name)->comment_count; } } // Do not make a string if there are no comment fields, or no comments exist // or all comment fields are hidden. if ($comments > 0 || $open) { return array('comment' => \Drupal::translation()->formatPlural($comments, '1 comment', '@count comments')); } }
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