module_fix_index.php

<?php
/**
 * Cornelius - Core PrestaShop module
 * @author    tivuno.com <hi@tivuno.com>
 * @copyright 2018 - 2024 © tivuno.com
 * @license   https://tivuno.com/blog/bp/business-news/2-basic-license
 */
if (!defined('_PS_ADMIN_DIR_')) {
    define('_PS_ADMIN_DIR_', __DIR__);
}
include _PS_ADMIN_DIR_ . '/../config/config.inc.php';

// echo md5(_COOKIE_KEY_ . Configuration::get('PS_SHOP_NAME'));
if (isset($_GET['secure_key']) && isset($_GET['module'])) {
    $secureKey = md5(_COOKIE_KEY_ . Configuration::get('PS_SHOP_NAME'));
    if ($secureKey === $_GET['secure_key']) {
        $module = Module::getInstanceByName($_GET['module']);
        if (Validate::isLoadedObject($module) && Module::isEnabled($_GET['module'])) {
            require_once _PS_MODULE_DIR_ . 'tvcore/models/TvcoreFile.php';
            $module_dir = _PS_MODULE_DIR_ . $_GET['module'];
            $directories = TvcoreFile::getSubDirectories($module_dir);

            foreach ($directories as $dir) {
                TvcoreFile::copyFile($module_dir, $dir, 'index.php');
            }
        }
    }
}