brilliant.php

<?php
        $q = $db->query("SELECT * FROM `gallery_categories` ORDER BY `parent` ASC,`order` ASC");
        while($r = $db->fetch_assoc($q))
        {
                if($r["parent"])
                {
                        if(!isset($cats[$r["parent"]]["children"])) { $cats[$r["parent"]]["children"] = array(); }
                        $i = count($cats[$r["parent"]]["children"]);
                        $cats[$r["parent"]]["children"][$i] = $r;
                        $cats[$r["id"]] = &$cats[$r["parent"]]["children"][$i];
                } else {
                        $i = count($categories);
                        $categories[$i] = $r;
                        $cats[$r["id"]] = &$categories[$i];
                        $cats[$r["id"]]["children"] = array();
                }
        }