<?php
/*
* 2007-2011 PrestaShop
*
* NOTICE OF LICENSE
*
* This source file is subject to the Open Software License (OSL 3.0)
* that is bundled with this package in the file LICENSE.txt.
* It is also available through the world-wide-web at this URL:
* http://opensource.org/licenses/osl-3.0.php
* If you did not receive a copy of the license and are unable to
* obtain it through the world-wide-web, please send an email
* to license@prestashop.com so we can send you a copy immediately.
*
* DISCLAIMER
*
* Do not edit or add to this file if you wish to upgrade PrestaShop to newer
* versions in the future. If you wish to customize PrestaShop for your
* needs please refer to http://www.prestashop.com for more information.
*
*  @author PrestaShop SA <contact@prestashop.com>
*  @copyright  2007-2011 PrestaShop SA
*  @version  Release: $Revision: 6594 $
*  @license    http://opensource.org/licenses/osl-3.0.php  Open Software License (OSL 3.0)
*  International Registered Trademark & Property of PrestaShop SA
*/

// backward compatibility vouchers should be available in all categories
function update_module_loyalty()
{
	if (Configuration::get('PS_LOYALTY_POINT_VALUE') !== false)
	{
		$category_list = '';

		foreach(Category::getSimpleCategories(Configuration::get('PS_LANG_DEFAULT')) as $category)
			$category_list .= $category['id_category'].',';

		if (!empty($category_list))
		{
			$category_list = rtrim($category_list, ',');
			Configuration::updateValue('PS_LOYALTY_VOUCHER_CATEGORY', $category_list);
		}
	}
}