<?php
// Include required library files.
require_once '../includes/config.php';
require_once '../autoload.php';
// Create PayPal object.
$PayPalConfig = array('Sandbox' => $sandbox, 'APIUsername' => $api_username, 'APIPassword' => $api_password, 'APISignature' => $api_signature, 'PrintHeaders' => $print_headers, 'LogResults' => $log_results, 'LogPath' => $log_path);
$PayPal = new angelleye\PayPal\PayPal($PayPalConfig);
// Prepare request arrays
$RTFields = array('transactionid' => 'ABC', 'payerid' => '', 'invoiceid' => '', 'refundtype' => 'Full', 'amt' => '', 'currencycode' => '', 'note' => '', 'retryuntil' => '', 'refundsource' => '', 'merchantstoredetail' => '', 'refundadvice' => '', 'refunditemdetails' => '', 'msgsubid' => '', 'storeid' => '', 'terminalid' => '', 'shippingamt' => '', 'taxamt' => '');
// You may include up to 16 $MerchantDataVar arrays within the $MerchantDataVars array.
$MerchantDataVars = array();
$MerchantDataVar = array('key' => 'Key1', 'value' => 'Value1');
array_push($MerchantDataVars, $MerchantDataVar);
$MerchantDataVar = array('key' => 'Key2', 'value' => 'Value2');
array_push($MerchantDataVars, $MerchantDataVar);
$PayPalRequestData = array('RTFields' => $RTFields, 'MerchantDataVars' => $MerchantDataVars);
// Pass data into class for processing with PayPal and load the response array into $PayPalResult
$PayPalResult = $PayPal->RefundTransaction($PayPalRequestData);
// Write the contents of the response array to the screen for demo purposes.
echo '<pre />';
print_r($PayPalResult);
