PHPXurrency is simple PHP5 library in order to integrate Xurrency API in your application.
Simple example
require_once 'PHPXurrency.php';
$xurrency = new PHPXurrency();
echo $xurrency->getRate('eur', 'usd', 3); // It converts 3 euros into 3 US dollars
echo $xurrency->getUpdatedAt('eur', 'usd'); // Returns last time when the data was updated
If you have a Xurrency API key, you can add it by doing:
$xurrency = new PHPXurrency('YOUR_API_KEY');
If you want to find out how to adquire an API key, please go to xurrency.com/license
See LICENSE for details