const supportLangs = [ { name: 'English', value: 'en-US', icon: '🇺🇸', }, { name: 'فارسی', value: 'fa-IR', icon: '🇮🇷', }, { name: '汉语', value: 'zh-Hans', icon: '🇨🇳', }, { name: 'Русский', value: 'ru-RU', icon: '🇷🇺', }, { name: 'Tiếng Việt', value: 'vi-VN', icon: '🇻🇳', }, { name: 'Español', value: 'es-ES', icon: '🇪🇸', }, { name: 'Indonesian', value: 'id-ID', icon: '🇮🇩', }, { name: 'Український', value: 'uk-UA', icon: '🇺🇦', }, ]; function getLang() { let lang = getCookie('lang'); if (!lang) { if (window.navigator) { lang = window.navigator.language || window.navigator.userLanguage; if (isSupportLang(lang)) { setCookie('lang', lang, 150); } else { setCookie('lang', 'en-US', 150); window.location.reload(); } } else { setCookie('lang', 'en-US', 150); window.location.reload(); } } return lang; } function setLang(lang) { if (!isSupportLang(lang)) { lang = 'en-US'; } setCookie('lang', lang, 150); window.location.reload(); } function isSupportLang(lang) { for (l of supportLangs) { if (l.value === lang) { return true; } } return false; }