Some versions of SS dont have getsetResponse

Author: dhensby

code/Extensions/MasqueradeSecurityAdminExtension.php

@@ -11,7 +11,7 @@ public function updateEditForm($form)
                 new GridFieldMasqueradeButton()
             )
             ->getComponentByType('GridFieldDetailForm')
-                ->setItemRequestClass('MasqueradeGridFieldDetailForm_ItemRequest')
+            ->setItemRequestClass('MasqueradeGridFieldDetailForm_ItemRequest')
         ;
     }
 

code/controllers/MasqueradeSecurityController.php

@@ -23,4 +23,26 @@ public function logout($redirect = true)
         }
     }
 
+    /**
+     * Returns the SS_HTTPResponse object that this controller is building up.
+     * Can be used to set the status code and headers
+     */
+    public function getResponse() {
+        if (!$this->response) {
+            $this->setResponse(new SS_HTTPResponse());
+        }
+        return $this->response;
+    }
+
+    /**
+     * Sets the SS_HTTPResponse object that this controller is building up.
+     *
+     * @param SS_HTTPResponse $response
+     * @return Controller
+     */
+    public function setResponse(SS_HTTPResponse $response) {
+        $this->response = $response;
+        return $this;
+    }
+
 }