45 lines
1.7 KiB
PHP
45 lines
1.7 KiB
PHP
<?php
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/**
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* Copyright since 2007 PrestaShop SA and Contributors
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* PrestaShop is an International Registered Trademark & Property of PrestaShop SA
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*
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* NOTICE OF LICENSE
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*
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* This source file is subject to the Open Software License (OSL 3.0)
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* that is bundled with this package in the file LICENSE.md.
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* It is also available through the world-wide-web at this URL:
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* https://opensource.org/licenses/OSL-3.0
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* If you did not receive a copy of the license and are unable to
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* obtain it through the world-wide-web, please send an email
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* to license@prestashop.com so we can send you a copy immediately.
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*
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* DISCLAIMER
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*
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* Do not edit or add to this file if you wish to upgrade PrestaShop to newer
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* versions in the future. If you wish to customize PrestaShop for your
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* needs please refer to https://devdocs.prestashop.com/ for more information.
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*
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* @author PrestaShop SA and Contributors <contact@prestashop.com>
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* @copyright Since 2007 PrestaShop SA and Contributors
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* @license https://opensource.org/licenses/OSL-3.0 Open Software License (OSL 3.0)
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*/
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function generic_add_missing_column($table, $column_to_add)
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{
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$column_exist = Db::getInstance()->executeS('SHOW FIELDS FROM `' . _DB_PREFIX_ . $table . '`');
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$column_formated = [];
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$res = true;
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if ($column_exist) {
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foreach ($column_exist as $c) {
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$column_formated[] = $c['Field'];
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}
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foreach ($column_to_add as $name => $details) {
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if (!in_array($name, $column_formated)) {
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$res &= Db::getInstance()->execute('ALTER TABLE `' . _DB_PREFIX_ . $table . '` ADD COLUMN `' . $name . '` ' . $details);
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}
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}
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}
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return $res;
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}
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