From 0c52d36846edb9b1b89c61632fbe90250d7f36fa Mon Sep 17 00:00:00 2001
From: Ingo Schommer <ingo@silverstripe.com>
Date: Sat, 21 Nov 2009 03:19:49 +0000
Subject: [PATCH] BUGFIX Fixed undefined variable in CMSMain

git-svn-id: svn://svn.silverstripe.com/silverstripe/open/modules/cms/trunk@92821 467b73ca-7a2a-4603-9d3b-597d59a354a9
---
 code/CMSMain.php | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

diff --git a/code/CMSMain.php b/code/CMSMain.php
index a7de6db9..1ca3250e 100755
--- a/code/CMSMain.php
+++ b/code/CMSMain.php
@@ -1204,6 +1204,7 @@ JS;
 			return new HTTPResponse("Please pass an ID in the form content", 400);
 		}
 		
+		$id = (int)$data['ID'];
 		$restoredPage = Versioned::get_latest_version("SiteTree", $id);
 		if(!$restoredPage) 	return new HTTPResponse("SiteTree #$id not found", 400);
 		
@@ -1416,7 +1417,7 @@ class CMSMainMarkingFilter {
 					break;
 				// Match against exact ClassName
 				case 'ClassName':
-					if($val != 'All') {
+					if($val && $val != 'All') {
 						$where[] = "\"ClassName\" = '$val'";
 					}
 					break;
@@ -1429,7 +1430,7 @@ class CMSMainMarkingFilter {
 		}
 		
 		$where = empty($where) ? '' : 'WHERE (' . implode(') AND (',$where) . ')';
-		
+
 		$parents = array();
 		
 		/* Do the actual search */