function comment_node_search_result in Drupal 7

Same name and namespace in other branches

1. 8 core/modules/comment/comment.module \comment_node_search_result()
2. 9 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

modules/comment/comment.module, line 1385

Enables users to comment on published content.

Code

function comment_node_search_result($node) {

  // Do not make a string if comments are hidden.
  if (user_access('access comments') && $node->comment != COMMENT_NODE_HIDDEN) {
    $comments = db_query('SELECT comment_count FROM {node_comment_statistics} WHERE nid = :nid', array(
      'nid' => $node->nid,
    ))
      ->fetchField();

    // Do not make a string if comments are closed and there are currently
    // zero comments.
    if ($node->comment != COMMENT_NODE_CLOSED || $comments > 0) {
      return array(
        'comment' => format_plural($comments, '1 comment', '@count comments'),
      );
    }
  }
}