From 9668ac1e386ac849cc9267cf0bc83a5774b10195 Mon Sep 17 00:00:00 2001
From: "Edward Z. Yang" <edwardzyang@thewritingpot.com>
Date: Wed, 8 Nov 2006 00:11:10 +0000
Subject: [PATCH] [1.2.0] Add protection against stdclasses into
 HTMLDefinition.

git-svn-id: http://htmlpurifier.org/svnroot/htmlpurifier/trunk@514 48356398-32a2-884e-a903-53898d9a118a
---
 library/HTMLPurifier/HTMLDefinition.php | 7 +++++++
 1 file changed, 7 insertions(+)

diff --git a/library/HTMLPurifier/HTMLDefinition.php b/library/HTMLPurifier/HTMLDefinition.php
index 7632bfc1..8914ad70 100644
--- a/library/HTMLPurifier/HTMLDefinition.php
+++ b/library/HTMLPurifier/HTMLDefinition.php
@@ -397,6 +397,13 @@ class HTMLPurifier_HTMLDefinition
         
         $this->info_attr_transform_post[] = new HTMLPurifier_AttrTransform_Lang();
         
+        // protect against stdclasses floating around
+        foreach ($this->info as $key => $obj) {
+            if (is_a($obj, 'stdclass')) {
+                unset($this->info[$key]);
+            }
+        }
+        
     }
     
     function setAttrForTableElements($attr, $def) {