getWCTamaraGatewayService()->getPublicKey() ?? ''; $cartCurrency = get_woocommerce_currency(); $countryCode = TamaraCheckout::getInstance()->getWCTamaraGatewayService()->getCurrencyToCountryMapping()[$cartCurrency]; $siteLocale = substr(get_locale(), 0, 2) ?? 'en'; $totalToCalculate = TamaraCheckout::getInstance()->getTotalToCalculate($cartTotal); ?>