From b92fbcd8a52ef26a1700e0194e6a7a2ccb733b7d Mon Sep 17 00:00:00 2001
From: Andrew Dolgov <fox@bah.org.ru>
Date: Thu, 28 Jan 2010 18:54:45 +0300
Subject: [PATCH] only check for themes when there is a logged-in user

---
 functions.php | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/functions.php b/functions.php
index ec0f484ad..86712f01b 100644
--- a/functions.php
+++ b/functions.php
@@ -2047,7 +2047,7 @@
 
 	function get_user_theme($link) {
 
-		if (get_schema_version($link) >= 63) {
+		if (get_schema_version($link) >= 63 && $_SESSION["uid"]) {
 			$theme_name = get_pref($link, "_THEME_ID");
 			if (is_dir("themes/$theme_name")) {
 				return $theme_name;
@@ -2062,7 +2062,7 @@
 
 	function get_user_theme_path($link) {
 
-		if (get_schema_version($link) >= 63) {
+		if (get_schema_version($link) >= 63 && $_SESSION["uid"]) {
 			$theme_name = get_pref($link, "_THEME_ID");
 
 			if ($theme_name && is_dir("themes/$theme_name")) {