For the time being, this library depends on the Zend library being included and autoloaded. I've only tested it with 1.11, but it probably works with others too.
$merchant_id = '123456789123'; $merchant_key = 'jklFJKLljkJFjkllKJl'; $order = new GoogleCheckout\Order(); $order->setMerchantId($merchant_id); $order->setMerchantKey($merchant_key); $item = new GoogleCheckout\Item(); $item->setName("testitem"); $item->setDescription("testdescription"); $item->setPrice("150.00"); $item->setQuantity(20); $order->addItem($item); $redirect_url = $order->getRedirectUrl();
If you want to make any changes / add any new features, by all means send a pull request! I only ask that you provide unit tests (I can help with these if you've never used them) and make sure any documentation associated with your contribution is up to date.