Paypal 发布了一个 Github 存储库,其中包含 IPN 监听器的示例代码。
您可以查看 Github 存储库:https ://github.com/paypal/ipn-code-samples
您可以在下面找到 IPN PHP 类:
<?php
class PaypalIPN
{
/** @var bool Indicates if the sandbox endpoint is used. */
private $use_sandbox = false;
/** @var bool Indicates if the local certificates are used. */
private $use_local_certs = true;
/** Production Postback URL */
const VERIFY_URI = 'https://ipnpb.paypal.com/cgi-bin/webscr';
/** Sandbox Postback URL */
const SANDBOX_VERIFY_URI = 'https://ipnpb.sandbox.paypal.com/cgi-bin/webscr';
/** Response from PayPal indicating validation was successful */
const VALID = 'VERIFIED';
/** Response from PayPal indicating validation failed */
const INVALID = 'INVALID';
/**
* Sets the IPN verification to sandbox mode (for use when testing,
* should not be enabled in production).
* @return void
*/
public function useSandbox()
{
$this->use_sandbox = true;
}
/**
* Sets curl to use php curl's built in certs (may be required in some
* environments).
* @return void
*/
public function usePHPCerts()
{
$this->use_local_certs = false;
}
/**
* Determine endpoint to post the verification data to.
*
* @return string
*/
public function getPaypalUri()
{
if ($this->use_sandbox) {
return self::SANDBOX_VERIFY_URI;
} else {
return self::VERIFY_URI;
}
}
/**
* Verification Function
* Sends the incoming post data back to PayPal using the cURL library.
*
* @return bool
* @throws Exception
*/
public function verifyIPN()
{
if ( ! count($_POST)) {
throw new Exception("Missing POST Data");
}
我正在使用贝宝订阅: https://developer.paypal.com/docs/business/subscriptions/
但我找不到可以指定 IPN Listener url 的地方。
有任何想法吗?
开心每一天1111