PHPFusion\Forums\Admin\ForumAdminView::make_forum_breadcrumbs PHP Метод

    private function make_forum_breadcrumbs()
    {
        global $aidlink;
        /* Make an infinity traverse */
        function breadcrumb_arrays($index, $id)
        {
            global $aidlink;
            $crumb = array('link' => array(), 'title' => array());
            if (isset($index[get_parent($index, $id)])) {
                $_name = dbarray(dbquery("SELECT forum_id, forum_name FROM " . DB_FORUMS . " WHERE forum_id='" . intval($id) . "'"));
                $crumb = array('link' => array(FUSION_SELF . $aidlink . "&parent_id=" . $_name['forum_id']), 'title' => array($_name['forum_name']));
                if (isset($index[get_parent($index, $id)])) {
                    if (get_parent($index, $id) == 0) {
                        return $crumb;
                    }
                    $crumb_1 = breadcrumb_arrays($index, get_parent($index, $id));
                    $crumb = array_merge_recursive($crumb, $crumb_1);
                    // convert so can comply to Fusion Tab API.
                }
            }
            return $crumb;
        }
        // then we make a infinity recursive function to loop/break it out.
        $crumb = breadcrumb_arrays($this->forum_index, $_GET['parent_id']);
        add_breadcrumb(array('link' => FUSION_SELF . $aidlink, 'title' => self::$locale['forum_000c']));
        for ($i = count($crumb['title']) - 1; $i >= 0; $i--) {
            add_breadcrumb(array('link' => $crumb['link'][$i], 'title' => $crumb['title'][$i]));
        }
        return $crumb;
    }