From 40ebb9bfa2280dbf4831a99f4ce610b5e49be24e Mon Sep 17 00:00:00 2001
From: flynsarmy <flynsarmy@gmail.com>
Date: Wed, 11 Feb 2015 09:53:21 +1000
Subject: [PATCH] Support passing custom contexts to relationcontroller

---
 modules/backend/behaviors/RelationController.php | 15 +++++++++++++--
 1 file changed, 13 insertions(+), 2 deletions(-)

diff --git a/modules/backend/behaviors/RelationController.php b/modules/backend/behaviors/RelationController.php
index 55fdec738..6319473d3 100644
--- a/modules/backend/behaviors/RelationController.php
+++ b/modules/backend/behaviors/RelationController.php
@@ -506,7 +506,7 @@ class RelationController extends ControllerBehavior
 
         return $results->lists($foreignKeyName);
     }
-    
+
     //
     // Overrides
     //
@@ -1027,10 +1027,12 @@ class RelationController extends ControllerBehavior
          * Form
          */
         elseif ($this->manageMode == 'form' && isset($this->config->form)) {
+            $context = !empty($this->config->manage['context']) ? $this->config->manage['context'] : 'relation';
+
             $config = $this->makeConfig($this->config->form);
             $config->model = $this->relationModel;
             $config->arrayName = class_basename($this->relationModel);
-            $config->context = 'relation';
+            $config->context = is_string($context) ? $context : 'relation';
             $config->alias = $this->alias . 'ManageForm';
 
             /*
@@ -1043,6 +1045,15 @@ class RelationController extends ControllerBehavior
                         'class' => get_class($config->model), 'id' => $this->manageId
                     ]));
                 }
+
+                if (is_array($context) && isset($context['create'])) {
+                    $config->context = $context['create'];
+                }
+            }
+            else {
+                if (is_array($context) && isset($context['update'])) {
+                    $config->context = $context['update'];
+                }
             }
 
             $widget = $this->makeWidget('Backend\Widgets\Form', $config);