<?php
/* --------------------------------------------------------------
   localization.php 2018-09-18
   Gambio GmbH
   http://www.gambio.de
   Copyright (c) 2018 Gambio GmbH
   Released under the GNU General Public License (Version 2)
   [http://www.gnu.org/licenses/gpl-2.0.html]

   IMPORTANT! THIS FILE IS DEPRECATED AND WILL BE REPLACED IN THE FUTURE. 
   MODIFY IT ONLY FOR FIXES. DO NOT APPEND IT WITH NEW FEATURES, USE THE
   NEW GX-ENGINE LIBRARIES INSTEAD.		
   --------------------------------------------------------------
*/
/* --------------------------------------------------------------
   $Id: localization.php 950 2005-05-14 16:45:21Z mz $

   XT-Commerce - community made shopping
   http://www.xt-commerce.com

   Copyright (c) 2003 XT-Commerce
   --------------------------------------------------------------
   based on:
   (c) 2000-2001 The Exchange Project  (earlier name of osCommerce)
   (c) 2002-2003 osCommerce(localization.php,v 1.12 2003/06/25); www.oscommerce.com
   (c) 2003	 nextcommerce (localization.php,v 1.4 2003/08/14); www.nextcommerce.org

   Released under the GNU General Public License
   --------------------------------------------------------------*/

defined( '_VALID_XTC' ) or die( 'Direct Access to this location is not allowed.' );

function getCurrentRate($to, $base = DEFAULT_CURRENCY)
{
	// Currency converter. https://exchangeratesapi.io/
	$exchangeRatesApi = 'https://api.exchangeratesapi.io/latest?base=' . $base;
	
	$ch = curl_init();
	curl_setopt($ch, CURLOPT_URL, $exchangeRatesApi);
	curl_setopt($ch, CURLOPT_RETURNTRANSFER, true);
	$jsonResponse = json_decode(curl_exec($ch), true);
	
	return $jsonResponse['rates'][$to] ?: false;
}