From db0815c115bcffd0e8177b4cf7e6c42b38abd639 Mon Sep 17 00:00:00 2001
From: Ingo Schommer <ingo@silverstripe.com>
Date: Tue, 18 Nov 2008 01:39:45 +0000
Subject: [PATCH] BUGFIX Fixed PHP variable initialization in
 SiteTree->getClassDropdown() which broke class dropdown in behaviour tab
 (regression from r66092)

git-svn-id: svn://svn.silverstripe.com/silverstripe/open/modules/sapphire/branches/2.3@66107 467b73ca-7a2a-4603-9d3b-597d59a354a9
---
 core/model/SiteTree.php | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

diff --git a/core/model/SiteTree.php b/core/model/SiteTree.php
index b8872529d..cdda24cfc 100644
--- a/core/model/SiteTree.php
+++ b/core/model/SiteTree.php
@@ -1498,6 +1498,9 @@ class SiteTree extends DataObject {
 	protected function getClassDropdown() {
 		$classes = ClassInfo::getValidSubClasses('SiteTree');
 		array_shift($classes);
+		
+		$currentAddAction = null;
+		$currentClass = null;
 
 		foreach($classes as $class) {
 			$instance = singleton($class);
@@ -1518,8 +1521,6 @@ class SiteTree extends DataObject {
 				$result[$class] = ($class == $this->class)
 				  ? _t('SiteTree.CURRENTLY', 'Currently').' '.$addAction
 				  : _t('SiteTree.CHANGETO', 'Change to').' '.$addAction;
-				$currentAddAction = null;
-				$currentClass = null;
 			}
 		}