From 93a45aa395bf8fb85b21d7b551b127d5bc5d13aa Mon Sep 17 00:00:00 2001
From: Vincent Vanwaelscappel <vincent@cubedesigners.com>
Date: Fri, 3 Apr 2020 15:31:04 +0200
Subject: [PATCH] wip #3546 @1

---
 src/app/Magic/Fields/Field.php                    |  2 ++
 src/app/Magic/Fields/RolesPermissions.php         |  3 +++
 src/app/Magic/Models/CubistMagicAbstractModel.php | 12 +++++++++---
 3 files changed, 14 insertions(+), 3 deletions(-)

diff --git a/src/app/Magic/Fields/Field.php b/src/app/Magic/Fields/Field.php
index 716b256..2e194e2 100644
--- a/src/app/Magic/Fields/Field.php
+++ b/src/app/Magic/Fields/Field.php
@@ -29,6 +29,7 @@ class Field implements \ArrayAccess
     protected $_databaseUnique = false;
     protected $_databaseIndex = false;
 
+    /** @var bool|string|array  */
     protected $_cast = false;
     protected $_translatable = false;
     protected $_migrateTranslatable = false;
@@ -251,4 +252,5 @@ class Field implements \ArrayAccess
     {
         return $value;
     }
+
 }
diff --git a/src/app/Magic/Fields/RolesPermissions.php b/src/app/Magic/Fields/RolesPermissions.php
index 5600d15..5b39440 100644
--- a/src/app/Magic/Fields/RolesPermissions.php
+++ b/src/app/Magic/Fields/RolesPermissions.php
@@ -3,9 +3,12 @@
 
 namespace Cubist\Backpack\app\Magic\Fields;
 
+use Cubist\Backpack\app\Magic\Models\CubistMagicAbstractModel;
+
 class RolesPermissions extends Field
 {
     protected $_adminType = 'checklist_dependency';
+    protected $_cast = ['roles' => 'array', 'permissions' => 'array'];
 
     public function getDefinition()
     {
diff --git a/src/app/Magic/Models/CubistMagicAbstractModel.php b/src/app/Magic/Models/CubistMagicAbstractModel.php
index f62730c..8c5e1e1 100644
--- a/src/app/Magic/Models/CubistMagicAbstractModel.php
+++ b/src/app/Magic/Models/CubistMagicAbstractModel.php
@@ -260,11 +260,17 @@ class CubistMagicAbstractModel extends Model implements HasMedia
             if ($field->getAttribute('hidden')) {
                 $this->hidden[] = $name;
             }
-            if ($field->getAttribute('cast', false) !== false) {
-                $this->casts[$field->getAttribute('name')] = $field->getAttribute('cast');
+            $cast=$field->getAttribute('cast', false)
+            if ($cast!== false) {
+                if(is_array($cast)){
+                    foreach ($cast as $name=>$type) {
+                        $this->casts[$name] = $type;
+                    }
+                }else {
+                    $this->casts[$field->getAttribute('name')] = $cast;
+                }
             }
         }
-
         return $field;
     }
 
-- 
2.39.5