资 源 简 介
Implementation of simple Paypal Express Checkout in PHP.
PayPal allows their users to implement checkout functions using their API. But implementing the full API is not a piece of cake. There are some libraries on the web, but the most of them are paid, closed or too complex.
If you wanna implement simple and single-item payments (i.e. "pay for service" or "pay for source code"), you can use my, free and open, library described here.
This library was written as a part of my framework, but it"s usable standalone too, I hope. ;)
Using is as easy as
$r = new PayPal();$r->doExpressCheckout(10, "Da Greatest Library You Ever Seen");
and
```
$final = $r->doPayment();
if ($final["ACK"] == "Success") {
echo "Succeed!";
} else {
echo "Error!";
}
```
More information and step-by-step manual at PHP Suit
