<?php
/**
 * Copyright since 2007 PrestaShop SA and Contributors
 * PrestaShop is an International Registered Trademark & Property of PrestaShop SA
 *
 * 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.md.
 * It is also available through the world-wide-web at this URL:
 * https://opensource.org/licenses/OSL-3.0
 * 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 https://devdocs.prestashop.com/ for more information.
 *
 * @author    PrestaShop SA and Contributors <contact@prestashop.com>
 * @copyright Since 2007 PrestaShop SA and Contributors
 * @license   https://opensource.org/licenses/OSL-3.0 Open Software License (OSL 3.0)
 */
function generic_add_missing_column($table, $column_to_add)
{
    $column_exist = Db::getInstance()->executeS('SHOW FIELDS FROM `' . _DB_PREFIX_ . $table . '`');
    $column_formated = [];
    $res = true;
    if ($column_exist) {
        foreach ($column_exist as $c) {
            $column_formated[] = $c['Field'];
        }

        foreach ($column_to_add as $name => $details) {
            if (!in_array($name, $column_formated)) {
                $res &= Db::getInstance()->execute('ALTER TABLE `' . _DB_PREFIX_ . $table . '` ADD COLUMN `' . $name . '` ' . $details);
            }
        }
    }

    return $res;
}