wighair/vendor/fancyecommerce/fecshop/config/services/FecshopLang.php

<?php
/**
 * FecShop file.
 * @link http://www.fecshop.com/
 * @copyright Copyright (c) 2016 FecShop Software LLC
 * @license http://www.fecshop.com/license/
 */
return [
    'fecshoplang' => [
        'class' => 'fecshop\services\FecshopLang',
        /*
        'allLangCode' => [
            'en_US' => [
                'code' 					=> 'en',
            ],
            'fr_FR' => [
                'code' 					=> 'fr',
            ],
            'de_DE' => [
                'code' 					=> 'de',
            ],
            'es_ES' => [
                'code' 					=> 'es',
            ],
            'ru_RU' => [
                'code' 					=> 'ru',
            ],
            'pt_PT' => [
                'code' 					=> 'pt',
            ],
            'zh_CN' => [
                'code' 					=> 'zh',
            ],
        ],
        'defaultLangCode' => 'en',
        */
    ],
];