<?php
/*
* 2007-2014 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  2007-2014 PrestaShop SA
*  @license    http://opensource.org/licenses/osl-3.0.php  Open Software License (OSL 3.0)
*  International Registered Trademark & Property of PrestaShop SA
*/

function update_feature_detachable_cache()
{
	$array_features = array(
		'PS_SPECIFIC_PRICE_FEATURE_ACTIVE' => 'specific_price',
		'PS_SCENE_FEATURE_ACTIVE' => 'scene',
		'PS_PRODUCT_DOWNLOAD_FEATURE_ACTIVE' => 'product_download',
		'PS_CUSTOMIZATION_FEATURE_ACTIVE' => 'customization_field',
		'PS_CART_RULE_FEATURE_ACTIVE' => 'discount',
		'PS_GROUP_FEATURE_ACTIVE' => 'group',
		'PS_PACK_FEATURE_ACTIVE' => 'pack',
		'PS_ALIAS_FEATURE_ACTIVE' => 'alias',
	);
	$res = true;
	foreach ($array_features as $config_key => $feature)
	{
		// array_features is an array defined above, so please don't add bqSql !
		$count = (int)Db::getInstance()->getValue('SELECT count(*) FROM `'._DB_PREFIX_.$feature.'`');

		$exist = Db::getInstance()->getValue('SELECT `id_configuration` FROM `'._DB_PREFIX_.'configuration` WHERE `name` LIKE \''.pSQL($config_key).'\'');
		if ($exist)
			$res &= Db::getInstance()->execute('UPDATE `'._DB_PREFIX_.'configuration` SET value = "'.(int)$count.'" WHERE `name` LIKE \''.pSQL($config_key).'\'');
		else
			$res &= Db::getInstance()->execute('INSERT INTO `'._DB_PREFIX_.'configuration` (name, value) values ("'.pSQL($config_key).'", "'.(int)$count.'")');
	}
	return $res;
}