<?php

require 'vendor/autoload.php';

use net\authorize\api\contract\v1 as AnetAPI;

use net\authorize\api\controller as AnetController;

define("AUTHORIZENET_LOG_FILE", "phplog");

// Common setup for API credentials

$merchantAuthentication = new AnetAPI\MerchantAuthenticationType();

$merchantAuthentication->setName("556KThWQ6vf2");

$merchantAuthentication->setTransactionKey("9ac2932kQ7kN2Wzq");

$refId = 'ref' . time();

// Create the payment data for a credit card

$creditCard = new AnetAPI\CreditCardType();

$creditCard->setCardNumber( "4111111111111111" );

$creditCard->setExpirationDate( "2038-12");

$paymentOne = new AnetAPI\PaymentType();

$paymentOne->setCreditCard($creditCard);

//create a transaction

$transactionRequestType = new AnetAPI\TransactionRequestType();

$transactionRequestType->setTransactionType( "voidTransaction");

$transactionRequestType->setPayment($paymentOne);

$request = new AnetAPI\CreateTransactionRequest();

$request->setMerchantAuthentication($merchantAuthentication);

$request->setRefId( $refId);

$request->setTransactionRequest( $transactionRequestType);

$controller = new AnetController\CreateTransactionController($request);

$response = $controller->executeWithApiResponse( \net\authorize\api\constants\ANetEnvironment::SANDBOX);

if ($response != null)

{

$tresponse = $response->getTransactionResponse();

if (($tresponse != null) && ($tresponse->getResponseCode()=="1") )

{

echo "Void transaction SUCCESS AUTH CODE: " . $tresponse->getAuthCode() . "\n";

echo "Void transaction SUCCESS TRANS ID : " . $tresponse->getTransId() . "\n";

}

else

{

echo "void transaction ERROR : " . $tresponse->getResponseCode() . "\n";

}

}

else

{

echo "Void transaction Null esponse returned";

}

?>