From 09ad59dcb89f66bb52020c20a14a2fb4f2c9be39 Mon Sep 17 00:00:00 2001
From: moodler <moodler>
Date: Thu, 14 Sep 2006 05:15:06 +0000
Subject: [PATCH] Revert to standardwhite if theme is missing    MDL-6257

---
 lib/weblib.php | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/lib/weblib.php b/lib/weblib.php
index a635b186d3..ca8f543c3a 100644
--- a/lib/weblib.php
+++ b/lib/weblib.php
@@ -2509,6 +2509,11 @@ function theme_setup($theme = '', $params=NULL) {
         $theme = current_theme();
     }
 
+/// If the theme doesn't exist for some reason then revert to standardwhite
+    if (!file_exists($CFG->themedir. $theme .'/config.php')) {
+        $CFG->theme = $theme = 'standardwhite';
+    }
+
 /// Load up the theme config
     $THEME = NULL;   // Just to be sure
     include($CFG->themedir. $theme .'/config.php');  // Main config for current theme
-- 
2.39.5