sd_addshippingnumber.php

<?php
/**
 * Add Shipping Number module
 *
 * @category  Prestashop
 * @category  Module
 * @author    Samdha <[email protected]>
 * @copyright Samdha
 * @license   commercial license see license.txt
 *
 * @link logo http://www.gnu.org/copyleft/gpl.html logo license
 * @link logo http://code.google.com/u/newmooon/ logo author
 */

if (!defined('_PS_VERSION_')) {
    exit;
}

require_once _PS_MODULE_DIR_.'sd_addshippingnumber/autoloader.php';
spl_autoload_register('sdAddShippingNumberAutoload');

class Sd_AddShippingNumber extends Samdha_AddShippingNumber_Main
{
    public function __construct()
    {
        $this->module_key = '81ffe3ca3feee322e1e178618cd138a0';
        $this->name = 'sd_addshippingnumber';
        return parent::__construct();
    }
}