<?php
/**
 * 2007-2021 PrestaShop
 *
 * NOTICE OF LICENSE
 *
 * This source file is subject to the Academic Free License (AFL 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/afl-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 2012-2019 PrestaShop SA
 * @license   http://opensource.org/licenses/afl-3.0.php  Academic Free License (AFL 3.0)
 * International Registered Trademark & Property of PrestaShop SA
 */

/**
 * Class MailModMEP
 */
class MailModMEP
{
    public static function getMailTemplatePath()
    {
        return _PS_MODULE_DIR_ . ToolsModuleMEP::getModNameForPath(__FILE__) . '/mails/';
    }

    public static function sendMail($template, $email_to, $theme, $template_vars = array())
    {
        $context = Context::getContext();
        self::checkAndFixEmailTemplateForLang($context->language, $template);
        Mail::Send(
            $context->language->id,
            $template,
            $theme,
            $template_vars,
            $email_to,
            null,
            Configuration::get('PS_SHOP_EMAIL'),
            Configuration::get('PS_SHOP_NAME'),
            null,
            null,
            self::getMailTemplatePath()
        );
    }

    public static function fixEmailTemplateForLang($lang, $template_filename)
    {
        if (!file_exists($template_path = self::getMailTemplatePath() . $lang->iso_code)) {
            mkdir($template_path = self::getMailTemplatePath() . $lang->iso_code);
        }
        $default_template_path = self::getMailTemplatePath() . 'en/';
        $template_path = self::getMailTemplatePath() . $lang->iso_code . '/' . $template_filename;
        if (file_exists($default_template_path . $template_filename)) {
            call_user_func_array(
                'copy',
                array(
                    $default_template_path . $template_filename,
                    $template_path
                )
            );
        }
    }

    public static function checkAndFixEmailTemplateForLang($lang, $template)
    {
        $template_path = self::getMailTemplatePath() . $lang->iso_code . '/' . $template;
        if (!file_exists($template_path . '.txt')) {
            self::fixEmailTemplateForLang($lang, $template . '.txt');
        }
        if (!file_exists($template_path . '.html')) {
            self::fixEmailTemplateForLang($lang, $template . '.html');
        }
    }
}