function 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 1393

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'),
            );
        }
    }
}