Updated request data to correctly set MerchantRef

Author: jedateach

src/Message/PurchaseRequest.php

@@ -52,20 +52,38 @@ public function getData()
  $data['CurrencyCode'] = $this->getCurrency();
  $data['MerchantCheckoutURL'] = $this->getCancelUrl();
  $data['MerchantCode'] = $this->getMerchantCode();
+ $data['MerchantData'] = $this->getTransactionId();
  $data['MerchantDateTime'] = date('Y-m-d\TH:i:s');
  $data['MerchantHomePageURL'] = $this->getCancelUrl();
- $data['MerchantRef'] = $this->getTransactionId();
+ $data['MerchantRef'] = $this->getCombinedMerchantRef();
+ $data['MerchantReferenceFormat'] = 1;
  $data['NotificationURL'] = $this->getNotifyUrl();
  $data['SuccessfulURL'] = $this->getReturnUrl();
  $data['Timeout'] = 0;
  $data['UnsuccessfulURL'] = $this->getReturnUrl();
- $data['MerchantData'] = $this->getTransactionReference();
- $data['MerchantReferenceFormat'] = 0;
  $data['UserIPAddress'] = $this->getClientIp();
 
  return $data;
  }
 
+ /**
+ * Generate reference data
+ * @link http://www.polipaymentdeveloper.com/doku.php?id=nzreconciliation
+ */
+ protected function getCombinedMerchantRef(){
+ $card = $this->getCard();
+ $id = $this->cleanField($this->getTransactionId());
+ $data = array($this->cleanField($card->getName()), "", $id);
+ return implode("|", $data);
+ }
+
+ /**
+ * Data in reference field must not contain illegal characters
+ */
+ protected function cleanField($field){
+ return substr($field,0,12);
+ }
+
  public function send()
  {
  $postdata = $this->packageData($this->getData());
@@ -75,7 +93,7 @@ public function send()
  $postdata
  );
  $httpResponse = $httpRequest->send();
-
+ echo $httpResponse->getBody();
  return $this->response = new PurchaseResponse($this, $httpResponse->getBody());
  }