<?php
/*
* 2007-2014 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  2007-2014 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;
}
