Viewing file:  ExecutePayment.php (3.41 KB) -rw-r--r--
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<?php
// #Execute Payment Sample
// This is the second step required to complete
// PayPal checkout. Once user completes the payment, paypal
// redirects the browser to "redirectUrl" provided in the request.
// This sample will show you how to execute the payment
// that has been approved by
// the buyer by logging into paypal site.
// You can optionally update transaction
// information by passing in one or more transactions.
// API used: POST '/v1/payments/payment/<payment-id>/execute'.
require __DIR__ . '/../bootstrap.php';
use PayPal\Api\Amount;
use PayPal\Api\Details;
use PayPal\Api\ExecutePayment;
use PayPal\Api\Payment;
use PayPal\Api\PaymentExecution;
use PayPal\Api\Transaction;
// ### Approval Status
// Determine if the user approved the payment or not
if (isset($_GET['success']) && $_GET['success'] == 'true') {
// Get the payment Object by passing paymentId
// payment id was previously stored in session in
// CreatePaymentUsingPayPal.php
$paymentId = $_GET['paymentId'];
$payment = Payment::get($paymentId, $apiContext);
// ### Payment Execute
// PaymentExecution object includes information necessary
// to execute a PayPal account payment.
// The payer_id is added to the request query parameters
// when the user is redirected from paypal back to your site
$execution = new PaymentExecution();
$execution->setPayerId($_GET['PayerID']);
// ### Optional Changes to Amount
// If you wish to update the amount that you wish to charge the customer,
// based on the shipping address or any other reason, you could
// do that by passing the transaction object with just `amount` field in it.
// Here is the example on how we changed the shipping to $1 more than before.
$transaction = new Transaction();
$amount = new Amount();
$details = new Details();
$details->setShipping(2.2)
->setTax(1.3)
->setSubtotal(17.50);
$amount->setCurrency('USD');
$amount->setTotal(21);
$amount->setDetails($details);
$transaction->setAmount($amount);
// Add the above transaction object inside our Execution object.
$execution->addTransaction($transaction);
try {
// Execute the payment
// (See bootstrap.php for more on `ApiContext`)
$result = $payment->execute($execution, $apiContext);
// NOTE: PLEASE DO NOT USE RESULTPRINTER CLASS IN YOUR ORIGINAL CODE. FOR SAMPLE ONLY
ResultPrinter::printResult("Executed Payment", "Payment", $payment->getId(), $execution, $result);
try {
$payment = Payment::get($paymentId, $apiContext);
} catch (Exception $ex) {
// NOTE: PLEASE DO NOT USE RESULTPRINTER CLASS IN YOUR ORIGINAL CODE. FOR SAMPLE ONLY
ResultPrinter::printError("Get Payment", "Payment", null, null, $ex);
exit(1);
}
} catch (Exception $ex) {
// NOTE: PLEASE DO NOT USE RESULTPRINTER CLASS IN YOUR ORIGINAL CODE. FOR SAMPLE ONLY
ResultPrinter::printError("Executed Payment", "Payment", null, null, $ex);
exit(1);
}
// NOTE: PLEASE DO NOT USE RESULTPRINTER CLASS IN YOUR ORIGINAL CODE. FOR SAMPLE ONLY
ResultPrinter::printResult("Get Payment", "Payment", $payment->getId(), null, $payment);
return $payment;
} else {
// NOTE: PLEASE DO NOT USE RESULTPRINTER CLASS IN YOUR ORIGINAL CODE. FOR SAMPLE ONLY
ResultPrinter::printResult("User Cancelled the Approval", null);
exit;
}
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