function start_el(&$output, $comment, $depth, $args) { $depth++; $GLOBALS['comment_depth'] = $depth; if (!empty($args['callback'])) { call_user_func($args['callback'], $comment, $args, $depth); return; } if ($this->count == 0) { $this->count = get_comments_number(); } $GLOBALS['comment'] = $comment; extract($args, EXTR_SKIP); echo get_comment_author_url_link(GZ_Comments::get_ping_text($comment)) . ', '; }