From d8e5037eb4fa4d42a9ee5541bd0f92e99295e3d2 Mon Sep 17 00:00:00 2001
From: Aaron Carlino <unclecheese@leftandmain.com>
Date: Fri, 1 Dec 2017 14:59:32 +1300
Subject: [PATCH] Add site tree inherited permisssions service

---
 _config/permissions.yml | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/_config/permissions.yml b/_config/permissions.yml
index bfc78723..a81d2bcc 100644
--- a/_config/permissions.yml
+++ b/_config/permissions.yml
@@ -6,8 +6,13 @@ SilverStripe\Core\Injector\Injector:
     class: SilverStripe\Security\InheritedPermissions
     constructor:
       BaseClass: SilverStripe\CMS\Model\SiteTree
+      CacheService: '%$Psr\SimpleCache\CacheInterface.InheritedPermissions'
     properties:
       DefaultPermissions: '%$SilverStripe\SiteConfig\SiteConfigPagePermissions'
       GlobalEditPermissions:
         - CMS_ACCESS_LeftAndMain
         - CMS_ACCESS_CMSMain
+  SilverStripe\Security\InheritedPermissionFlusher:
+    properties:
+      Services:
+        - '%$SilverStripe\Security\PermissionChecker.sitetree'