<?php
require_once "../Alipay.php";
$sale_id = uniqid();
$amount = 10.25;
$description = "A pair of shoes";
$uuid = uuid();
// Associate the sale id with uuid in your database for a look up once Alipay
// pings your notify_url
$return_url = "http://localhost/site?action=return&sale_id={$sale_id}";
$notify_url = "http://localhost/site?action=notify&id={$uuid}";
function uuid()
{
$data = openssl_random_pseudo_bytes(16);
$data[6] = chr(ord($data[6]) & 0xf | 0x40);
// set version to 0010
$data[8] = chr(ord($data[8]) & 0x3f | 0x80);
// set bits 6-7 to 10
return vsprintf('%s%s-%s-%s-%s-%s%s%s', str_split(bin2hex($data), 4));
}
$alipay = new Alipay();
// Generates a one-time URL to redirect the Buyer to
$approve = $alipay->createPayment($sale_id, $amount, $description, $return_url, $notify_url);
echo "<a href='{$approve}'>Test Transaction Link</a>";
