Как добавить постраничную навигацию в свой модуль?

<?php
if (!defined('DATALIFEENGINE')) {
    die("Hacking attempt!");
}
include_once ENGINE_DIR . '/classes/mysql.php';
include_once ENGINE_DIR . '/data/dbconfig.php';
$sql = "SELECT * FROM dle_zakaz";
$result = $db->query($sql);
$orders = array();
while ($row = $db->get_row($result)) {
    $orders[] = array(
        'zakazid' => $row['zakazid'],
        'user' => $row['user'],
        'phone' => $row['phone'],
        'items' => $row['items'],
        'dates' => $row['dates'],
        'price' => $row['price'],
        'status' => $row['status'],
        'delivery' => $row['delivery'],
    );
}
$tpl->load_template('orders.tpl');
foreach ($orders as $order) {
    $tpl->set('{zakazid}', $order['zakazid']);
    $tpl->set('{user}', $order['user']);
    $tpl->set('{phone}', $order['phone']);
    $tpl->set('{items}', $order['items']);
    $tpl->set('{dates}', $order['dates']);
    $tpl->set('{price}', $order['price']);
    $tpl->set('{status}', $order['status']);
    $tpl->set('{delivery}', $order['delivery']);
    $tpl->compile('content');
}
$tpl->clear();
?>