92 lines
3.1 KiB
PHP
92 lines
3.1 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 ps_1770_update_charset()
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{
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$adminFilterTableExists = $adminFilterFilterIdExists = $moduleHistoryTableExists = $translationTableExists = false;
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try {
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$adminFilterTableExists = (bool) Db::getInstance()->executeS(
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'SELECT count(*) FROM ' . _DB_PREFIX_ . 'admin_filter'
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);
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if ($adminFilterTableExists) {
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$adminFilterFilterIdExists = (bool) Db::getInstance()->executeS(
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'SELECT count(filter_id) FROM ' . _DB_PREFIX_ . 'admin_filter'
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);
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}
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} catch (Exception $e) {
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}
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try {
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$moduleHistoryTableExists = (bool) Db::getInstance()->executeS(
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'SELECT count(*) FROM ' . _DB_PREFIX_ . 'module_history'
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);
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} catch (Exception $e) {
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}
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try {
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$translationTableExists = (bool) Db::getInstance()->executeS(
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'SELECT count(*) FROM ' . _DB_PREFIX_ . 'translation'
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);
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} catch (Exception $e) {
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}
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$result = true;
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if ($adminFilterTableExists) {
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if ($adminFilterFilterIdExists) {
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$result &= Db::getInstance()->execute(
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'UPDATE ' . _DB_PREFIX_ . '`admin_filter` SET `filter_id` = SUBSTRING(`filter_id`, 1, 191)'
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);
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$result &= Db::getInstance()->execute(
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'ALTER TABLE ' . _DB_PREFIX_ . '`admin_filter` CHANGE `filter_id` `filter_id` VARCHAR(191) NOT NULL'
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);
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}
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$result &= Db::getInstance()->execute(
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'ALTER TABLE `PREFIX_admin_filter` CONVERT TO CHARACTER SET utf8mb4 COLLATE utf8mb4_general_ci'
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);
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}
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if ($moduleHistoryTableExists) {
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$result &= Db::getInstance()->execute(
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'ALTER TABLE `PREFIX_module_history` CONVERT TO CHARACTER SET utf8mb4 COLLATE utf8mb4_general_ci'
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);
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}
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if ($translationTableExists) {
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$result &= Db::getInstance()->execute(
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'ALTER TABLE `PREFIX_translation` CONVERT TO CHARACTER SET utf8mb4 COLLATE utf8mb4_general_ci'
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);
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}
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return (bool) $result;
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}
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