toutpratique/_install/upgrade/php/update_order_messages.php

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2015-07-06 16:58:50 +02:00
<?php
/*
* 2007-2015 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 2007-2015 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_order_messages()
{
$step = 3000;
$count_messages = Db::getInstance()->getValue('SELECT count(id_message) FROM '._DB_PREFIX_.'message');
$nb_loop = $start = 0;
$pattern = '<br|&[a-zA-Z]{1,8};';
if ($count_messages > 0)
$nb_loop = ceil($count_messages / $step);
for ($i = 0; $i < $nb_loop; $i++)
{
$sql = 'SELECT id_message, message FROM `'._DB_PREFIX_.'message` WHERE message REGEXP \''.pSQL($pattern, true).'\' LIMIT '.(int)$start.', '.(int)$step;
$start = intval(($i+1) * $step);
if ($messages = Db::getInstance()->query($sql))
while ($message = Db::getInstance()->nextRow($messages))
{
if (is_array($message))
{
Db::getInstance()->execute('
UPDATE `'._DB_PREFIX_.'message`
SET message = \''.pSQL(preg_replace('/'.$pattern.'/', '', Tools::htmlentitiesDecodeUTF8(br2nl($message['message'])))).'\'
WHERE id_message = '.(int)$message['id_message']);
}
}
}
$nb_loop = $start = 0;
if ($count_messages > 0)
$nb_loop = ceil($count_messages / $step);
for ($i = 0; $i < $nb_loop; $i++)
{
$sql = 'SELECT id_customer_message, message FROM `'._DB_PREFIX_.'customer_message` WHERE message REGEXP \''.pSQL($pattern, true).'\' LIMIT '.(int)$start.', '.(int)$step;
$start = intval(($i+1) * $step);
if ($messages = Db::getInstance()->query($sql))
while ($message = Db::getInstance()->nextRow($messages))
{
if (is_array($message))
{
Db::getInstance()->execute('
UPDATE `'._DB_PREFIX_.'customer_message`
SET message = \''.pSQL(preg_replace('/'.$pattern.'/', '', Tools::htmlentitiesDecodeUTF8(str_replace('&amp;', '&', $message['message'])))).'\'
WHERE id_customer_message = '.(int)$message['id_customer_message']);
}
}
}
}
function br2nl($str)
{
return str_replace(array('<br>', '<br />', '<br/>'), "\n", $str);
}