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<?php
define('__EX_SITE_LANGUAGE_SESSION_KEY', 'lang');
/**
 * Created by PhpStorm.
 * User: samtax
 * Date: 08/07/2018
 * Time: 7:47 AM
 */


/************************************************
 *  Language
 *      Set A list of Language in Index.Php -> languageList()...
 *      Use
 *       language->signup OR language['signup']
 *       language->login OR language['login']
 *       translate('holla moami', 'en', 'fr');
 *       __('holla moami', 'en', 'fr');
 ************************************************/
    function translated_language($selectedLanguage = 'auto', $fromLanguage = 'en'){
        $toLanguage = ($selectedLanguage === 'auto')? String1::isset_or($_SESSION[__EX_SITE_LANGUAGE_SESSION_KEY], $fromLanguage): $selectedLanguage;    // default
        return String1::translateLanguageKeyAndManyValues(Config1::language(), $fromLanguage, $toLanguage, true, 'default');
    }

    function __($languageText_or_translateKey, $toLanguage = 'auto', $fromLanguage = 'en'){ return translate_language($languageText_or_translateKey, $toLanguage, $fromLanguage); }
    function translate_language($languageText_or_translateKey, $toLanguage = 'auto', $fromLanguage = 'en'){
        $langList = Config1::language();
        if(isset($langList[$languageText_or_translateKey]) && isset(translated_language($toLanguage)[$languageText_or_translateKey])) return translated_language($toLanguage)[$languageText_or_translateKey];
        else return String1::translateLanguage($languageText_or_translateKey, $fromLanguage, ($toLanguage === 'auto')? String1::isset_or($_SESSION[__EX_SITE_LANGUAGE_SESSION_KEY], $fromLanguage): $fromLanguage, true);
    }