a-r-m-i-n · February 26, 2015 10:24
diff --git a/PayPal Rest API - Simple Transaction b/PayPal Rest API - Simple Transaction
 This example uses the Rest API PHP SDK of Paypal. To get it, just use composer.
diff --git a/composer.json b/composer.json
 {
 	"require": {
 		"paypal/rest-api-sdk-php": "*",
 	}
 }
diff --git a/config.php b/config.php
 <?php
 // paypal/rest-api-sdk-php required
 require_once('vendor/autoload.php');

 // You need to create a Rest App to get credentials
 // URL: https://developer.paypal.com/webapps/developer/applications/myapps
 $apiContext = new \PayPal\Rest\ApiContext(new \PayPal\Auth\OAuthTokenCredential(
 	'AXr4rtLcA1CekAhwlIvdH4jZfSi_Mo1rF-llhnHYA-30GvO726NhIdFKYNIdgCIwIzJuScljsTPgkslX',
 	'Ey1UxSC2-e-l_GXe6kNj1PyelczBtY2TCAiA91phIn3RJlwTayf68qtSkDS9JHNmjZLXCkiKrY9o_dFq'
 ));
diff --git a/step1.php b/step1.php
 <?php
 // paypal/rest-api-sdk-php required
 require_once('vendor/autoload.php');
 require_once('config.php');


 $payer = new \PayPal\Api\Payer();
 $payer->setPaymentMethod('paypal');

 $amount = new \PayPal\Api\Amount();
 $amount->setCurrency('EUR');
 $amount->setTotal(4.95);

 $transaction = new \PayPal\Api\Transaction();
 $transaction->setDescription('Test Transaction');
 $transaction->setAmount($amount);

 $redirectUrls = new \PayPal\Api\RedirectUrls();
 $redirectUrls->setReturnUrl('http://domain.com/step2.php?success=1');
 $redirectUrls->setCancelUrl('http://domain.com/step2.php?success=0');

 $payment = new \PayPal\Api\Payment();
 $payment->setIntent('sale');
 $payment->setPayer($payer);
 $payment->setRedirectUrls($redirectUrls);
 $payment->setTransactions(array($transaction));

 $payment->create($apiContext);

 $appovalLink = $payment->getApprovalLink();
 // We request in this file a approvalLink from Paypal. After that we need to redirect the customer to this link.
 echo "<a href='$appovalLink'>$appovalLink</a>";
diff --git a/step2.php b/step2.php
 <?php
 // paypal/rest-api-sdk-php required
 require_once('vendor/autoload.php');
 require_once('config.php');


 $payment = \PayPal\Api\Payment::get($_GET['paymentId'], $apiContext);
 $execution = new \PayPal\Api\PaymentExecution();
 $execution->setPayerId($_GET['PayerID']);

 $payment->execute($execution, $apiContext);
 var_dump($payment->getState());
	<?php
	// paypal/rest-api-sdk-php required
	require_once('vendor/autoload.php');

	// You need to create a Rest App to get credentials
	// URL: https://developer.paypal.com/webapps/developer/applications/myapps
	$apiContext = new \PayPal\Rest\ApiContext(new \PayPal\Auth\OAuthTokenCredential(
	'AXr4rtLcA1CekAhwlIvdH4jZfSi_Mo1rF-llhnHYA-30GvO726NhIdFKYNIdgCIwIzJuScljsTPgkslX',
	'Ey1UxSC2-e-l_GXe6kNj1PyelczBtY2TCAiA91phIn3RJlwTayf68qtSkDS9JHNmjZLXCkiKrY9o_dFq'
	));