<?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 delete_hook($hook)
{
    $modules = Hook::getHookModuleExecList($hook);
    if (is_array($modules)) {
        foreach ($modules as $module) {
            $moduleInstance = Module::getInstanceByName($module['module']);
            if ($moduleInstance instanceof Module) {
                Hook::unregisterHook($moduleInstance, $hook);
            }
        }
    }

    return (bool) Db::getInstance()->execute(
        'DELETE FROM `' . _DB_PREFIX_ . 'hook` WHERE `name` = "' . pSQL($hook) . '"'
    );
}