function comment_node_search_result in Zircon Profile 8
Same name and namespace in other branches
- 8.0 core/modules/comment/comment.module \comment_node_search_result()
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 486 - 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'),
);
}
}