From e8cacdcfdd9e370ec99bc81364254f9113fd1b17 Mon Sep 17 00:00:00 2001
From: Garvin Hicking <blog@garv.in>
Date: Thu, 3 Nov 2011 17:02:45 +0100
Subject: [PATCH] (backport) Fix a situation where globally stored template
 variables do not get preference over local (old) ones 	docs/NEWS

---
 docs/NEWS                       | 5 ++++-
 include/admin/templates.inc.php | 4 ++++
 2 files changed, 8 insertions(+), 1 deletion(-)

diff --git a/docs/NEWS b/docs/NEWS
index 0c7b90c7..d258a629 100644
--- a/docs/NEWS
+++ b/docs/NEWS
@@ -13,7 +13,10 @@ Version 1.6.1 ()
     
     * Fixed unneccessary preg_match notices in the statistics backend
 
-Version 1.6 (October 27th, 2011)
+    * Fixed a possible problem where template-specific variables would
+      note be cleared in favor of the new global ones.
+      
+Version 1.6 (October 27th 2011)
 ------------------------------------------------------------------------
 
     * Fix XSS issue in mediadatabase and karma
diff --git a/include/admin/templates.inc.php b/include/admin/templates.inc.php
index 1c70f383..e0e34183 100644
--- a/include/admin/templates.inc.php
+++ b/include/admin/templates.inc.php
@@ -28,6 +28,10 @@ class template_option {
     function set_config($item, $value) {
         global $serendipity;
         
+        serendipity_db_query("DELETE FROM {$serendipity['dbPrefix']}options
+                                    WHERE okey = 't_" . serendipity_db_escape_string($serendipity['template']) . "'
+                                      AND name = '" . serendipity_db_escape_string($item) . "'");
+                                                                                    
         if ($this->config[$item]['scope'] == 'global') {
             serendipity_db_query("DELETE FROM {$serendipity['dbPrefix']}options
                                    WHERE okey = 't_global'