From 644b9c8b9010027b6fbe5ce13175fa2632d5d0e5 Mon Sep 17 00:00:00 2001
From: Greg808 <32903200+Greg808@users.noreply.github.com>
Date: Fri, 28 Jun 2019 10:49:47 +0200
Subject: [PATCH] Update README.md

Subsite::currentSubsiteID() is deprecated. class_exists needs a fully-qualified class name to work
---
 README.md | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/README.md b/README.md
index 67ff284..c4e767a 100644
--- a/README.md
+++ b/README.md
@@ -139,8 +139,8 @@ To limit your admin gridfields to the current Subsite records, you can do someth
 		$form = parent::getEditForm($id, $fields);
 
 		$gridField = $form->Fields()->fieldByName($this->sanitiseClassName($this->modelClass));
-		if(class_exists('Subsite')){
-			$list = $gridField->getList()->filter(array('SubsiteID'=>Subsite::currentSubsiteID()));
+		if(class_exists(Subsite::class)){
+			$list = $gridField->getList()->filter(['SubsiteID'=>Subsite::currentSubsiteID()]);
 			$gridField->setList($list);
 		}