From 6d37b46d6feb572bbc3ea1a9104c8acddcadf6c0 Mon Sep 17 00:00:00 2001
From: Jason Judge <jason.judge@consil.co.uk>
Date: Thu, 18 Aug 2016 12:43:11 +0100
Subject: [PATCH] Client interface - access the form URL through the Response
 message.

---
 README.md                                   |  2 +-
 src/Message/ShopClientAuthorizeResponse.php |  5 +++--
 src/Message/ShopClientCardCheckResponse.php | 19 ++++++++++++++++++-
 3 files changed, 22 insertions(+), 4 deletions(-)

diff --git a/README.md b/README.md
index feb3f10..12e4461 100644
--- a/README.md
+++ b/README.md
@@ -642,7 +642,7 @@ This provides the following data to feed into your client:
 
 ~~~php
 // The endpoint used to check the card details - GET or POST can be used.
-$endpoint = $request->getEndpoint();
+$endpoint = $response->getRedirectUrl();
 
 // The additional data that must be included with the card data.
 // This will be an array that can be JSON encoded for the client JavaScript to use:
diff --git a/src/Message/ShopClientAuthorizeResponse.php b/src/Message/ShopClientAuthorizeResponse.php
index b98d041..5335cea 100644
--- a/src/Message/ShopClientAuthorizeResponse.php
+++ b/src/Message/ShopClientAuthorizeResponse.php
@@ -40,12 +40,13 @@ public function isRedirect()
     }
 
     /**
-     * The URL the form will POST to.
+     * The URL the form data will POST to.
      */
     public function getRedirectUrl()
     {
-        return $this->postUrl;
+        return $this->request->getEndpoint();
     }
+
     public function getRedirectMethod()
     {
         return 'POST';
diff --git a/src/Message/ShopClientCardCheckResponse.php b/src/Message/ShopClientCardCheckResponse.php
index 8875dbd..14e7d0f 100644
--- a/src/Message/ShopClientCardCheckResponse.php
+++ b/src/Message/ShopClientCardCheckResponse.php
@@ -9,7 +9,7 @@
 
 use Omnipay\Common\Message\RedirectResponseInterface;
 
-class ShopClientCardCheckResponse extends AbstractResponse
+class ShopClientCardCheckResponse extends AbstractResponse implements RedirectResponseInterface
 {
     public function isSuccessful()
     {
@@ -37,4 +37,21 @@ public function getRedirectData()
     {
         return $this->getData();
     }
+
+    /**
+     * Actually either POST or GET will work.
+     * This is over a secure connection, so GET won't be cached.
+     */
+    public function getRedirectMethod()
+    {
+        return 'POST';
+    }
+
+    /**
+     * The URL the form data will POST to.
+     */
+    public function getRedirectUrl()
+    {
+        return $this->request->getEndpoint();
+    }
 }