Additional fields moved to hidden field list for DPM.

Author: judgej

src/Message/AbstractRequest.php

@@ -77,6 +77,9 @@ public function getDeveloperEndpoint()
         return $this->getParameter('developerEndpoint');
     }
 
+    /**
+     * Base data used only for the AIM API.
+     */
     protected function getBaseData()
     {
         $data = array();

src/Message/DPMResponse.php

@@ -17,25 +17,54 @@ class DPMResponse extends AbstractResponse implements RedirectResponseInterface
 
     /**
      * These will be hidden fields in the direct-post form.
+     * Not all are required
      */
     protected $hiddenFields = array(
+        // Merchant
+        'x_login',
+
+        // Fingerprint
         'x_fp_hash',
+        'x_fp_sequence',
+        'x_fp_timestamp',
+
+        // Transaction
+        'x_type',
+        'x_version',
+        'x_method',
+
+        // Payment
         'x_amount',
         'x_currency_code',
-        'x_test_request',
-        'x_cancel_url',
-        'x_relay_url',
+        'x_tax',
+        'x_freight',
+        'x_duty',
+        'x_tax_exempt',
+
+        // Relay response
         'x_relay_response',
-        'x_show_form',
-        'x_delim_data',
-        'x_fp_timestamp',
-        'x_fp_sequence',
-        'x_type',
-        'x_login',
+        'x_relay_url',
+        'x_relay_always',
+        'x_cancel_url',
+
+        // AFDS
+        'x_customer_ip',
+
+        // Testing
+        'x_test_request',
+
         'x_invoice_num',
         'x_description',
         'x_cust_id',
-        'x_customer_ip',
+        'x_email_customer',
+
+        'x_delim_data',
+    );
+
+    /**
+     * Maps OmniPay field names to Authorize.Net field names.
+     */
+    protected $fieldMapping = array(
     );
 
     public function __construct(RequestInterface $request, $data, $postUrl)

src/Message/SIMAuthorizeRequest.php

@@ -16,6 +16,8 @@ public function getData()
         $data = array();
         $data['x_login'] = $this->getApiLoginId();
         $data['x_type'] = $this->action;
+        $data['x_version'] = '3.1';
+        $data['x_method'] = 'CC';
         $data['x_fp_sequence'] = mt_rand();
         $data['x_fp_timestamp'] = time();
         $data['x_delim_data'] = 'FALSE';