<?php
/*
* 2007-2015 PrestaShop
*
* 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.txt.
* It is also available through the world-wide-web at this URL:
* http://opensource.org/licenses/osl-3.0.php
* 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 http://www.prestashop.com for more information.
*
*  @author PrestaShop SA <contact@prestashop.com>
*  @copyright  2007-2015 PrestaShop SA
*  @license    http://opensource.org/licenses/osl-3.0.php  Open Software License (OSL 3.0)
*  International Registered Trademark & Property of PrestaShop SA
*/

/**
 * Move all translation modules files 1.4 for a good architecture in 1.5
 */
function move_translations_module_file()
{
    $res = true;
    // Get all languages
    $languages = Db::getInstance()->executeS('
		SELECT *
		FROM `'._DB_PREFIX_.'lang`
	');

    // Get the list of modules
    $modules = scandir(_PS_MODULE_DIR_);

    $error_list = array();
    // Scan all modules and check if translation file exists
    foreach ($modules as $module_name) {
        // Check if is a good module
        if (in_array($module_name, array('.', '..', '.svn', '.htaccess', 'index.php', 'autoupgrade')) || !is_dir(_PS_MODULE_DIR_.'/'.$module_name)) {
            continue;
        }

        foreach ($languages as $lang) {
            // Name for the old file and the new file
            $old_file = _PS_MODULE_DIR_.$module_name.'/'.$lang['iso_code'].'.php';
            if (!@file_exists($old_file)) {
                continue;
            }

            $dir_translations = _PS_MODULE_DIR_.$module_name.'/translations/';
            $new_file = $dir_translations.$lang['iso_code'].'.php';

            // Create folder if no exist
            if (!is_dir($dir_translations)) {
                $res &= mkdir($dir_translations, 0777);
            }

            if (!@rename($old_file, $new_file)) {
                $error_list[] = $module_name.' - '.$lang['iso_code']."<br/>\r\n";
                $res &= false;
            }
        }
    }

    if (!$res||(count($error_list)>0)) {
        return array('error' => 1, 'msg' => implode("\r\n<br/>", $error_list));
    } else {
        return true;
    }
}