foreach ($categories as $row) {
                    $row['fetch_pages'] = unserialize($row['fetch_pages']);

                    $total_pages = _get_category_pages($row, 0, 0, TRUE);
                    $result[] = '<a href="' . site_url($row['path_url']) . '">' . $row['name'] . ' (' . $total_pages . ')</a>';