Allow a user to change the API endpoint and get the raw XML response

src/Omnipay/Realex/Message/AuthRequest.php

@@ -51,6 +51,9 @@ public function getData()
     {
         $this->validate('amount', 'currency', 'transactionId');
 
+        // Set the endpoint to be used during the connection
+        $this->setEndpoint($this->getEndpoint());
+
         // Create the hash
         $timestamp = strftime("%Y%m%d%H%M%S");
         $merchantId = $this->getMerchantId();
@@ -163,4 +166,9 @@ public function getEndpoint()
     {
         return $this->endpoint;
     }
+
+    public function setEndpoint($value)
+    {
+        $this->endpoint = $value;
+    }
 }

src/Omnipay/Realex/Message/AuthResponse.php

@@ -64,4 +64,12 @@ public function getRedirectUrl()
     {
         return '';
     }
+
+    /**
+     * Returns the full xml response
+     */
+    public function getXML()
+    {
+        return $this->xml->asXML();
+    }
 }

src/Omnipay/Realex/Message/EnrolmentRequest.php

@@ -114,6 +114,10 @@ protected function createResponse($data)
             $request = new AuthRequest($this->httpClient, $this->httpRequest);
             $request->initialize($this->getParameters());
 
+            if (method_exists($request, 'setEndpoint')) {
+                $request->setEndpoint($this->getEndpoint());
+            }
+
             $response = $request->send();
         }
 
@@ -124,4 +128,9 @@ public function getEndpoint()
     {
         return $this->endpoint;
     }
+
+    public function setEndpoint($endpoint)
+    {
+        $this->endpoint = $endpoint;
+    }
 }

src/Omnipay/Realex/Message/EnrolmentResponse.php

@@ -96,4 +96,12 @@ public function getRedirectData()
             'MD'      => $this->getMerchantData()
         );
     }
+
+    /**
+     * Returns the full xml response
+     */
+    public function getXML()
+    {
+        return $this->xml->asXML();
+    }
 }

src/Omnipay/Realex/Message/VerifySigRequest.php

@@ -129,6 +129,11 @@ public function getEndpoint()
         return $this->endpoint;
     }
 
+    public function setEndpoint($endpoint)
+    {
+        $this->endpoint = $endpoint;
+    }
+
     /**
      * @param mixed $parameters
      *
@@ -156,6 +161,7 @@ public function sendData($parameters)
              * @var AuthResponse $response
              */
             $request = new AuthRequest($this->httpClient, $this->httpRequest);
+            $request->setEndpoint($this->getEndpoint());
             $request->initialize($parameters);
 
             $response = $request->send();

src/Omnipay/Realex/Message/VerifySigResponse.php

@@ -89,4 +89,12 @@ public function getRedirectUrl()
     {
         return '';
     }
+
+    /**
+     * Returns the full xml response
+     */
+    public function getXML()
+    {
+        return $this->xml->asXML();
+    }
 }

src/Omnipay/Realex/RemoteGateway.php

@@ -87,6 +87,16 @@ public function set3dSecure($value)
     {
         return $this->setParameter('3dSecure', $value);
     }
+    protected function createRequest($class, array $parameters)
+    {
+        $obj = new $class($this->httpClient, $this->httpRequest);
+        // Set the endpoint on the subject class if available
+        if (method_exists($obj, 'setEndpoint')) {
+            $obj->setEndpoint($this->getEndpoint());
+        }
+
+        return $obj->initialize(array_replace($this->getParameters(), $parameters));
+    }
 
     public function purchase(array $parameters = array())
     {
@@ -150,4 +160,21 @@ public function updateCustomer(array $parameters = array())
     {
         return $this->createRequest('\Omnipay\Realex\Message\UpdateCustomerRequest', $parameters);
     }
+
+    /**
+     * Allow the user to set the endpoint
+     */
+    public function setEndpoint($value)
+    {
+        return $this->setParameter('endpoint', $value);
+    }
+
+    public function getEndpoint()
+    {
+        if (null !== $this->getParameter('endpoint')) {
+            return $this->getParameter('endpoint');
+        } else {
+            return 'https://epage.payandshop.com/epage-remote.cgi';
+        }
+    }
 }