From 15f887a979a1a6323b9a7d50f0462c63f489e954 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Michal=20=C4=8Ciha=C5=99?= <michal@cihar.com>
Date: Wed, 17 Aug 2011 13:32:27 +0200
Subject: [PATCH] Avoid loading themes from non directories, . and ..

---
 libraries/Theme_Manager.class.php | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/libraries/Theme_Manager.class.php b/libraries/Theme_Manager.class.php
index 4ca8517da..31163d1f4 100644
--- a/libraries/Theme_Manager.class.php
+++ b/libraries/Theme_Manager.class.php
@@ -231,6 +231,10 @@ class PMA_Theme_Manager
         if ($handleThemes = opendir($this->getThemesPath())) {
             // check for themes directory
             while (false !== ($PMA_Theme = readdir($handleThemes))) {
+                // Skip non dirs, . and ..
+                if ($PMA_Theme == '.' || $PMA_Theme == '..' || ! is_dir($this->getThemesPath() . '/' . $PMA_Theme)) {
+                    continue;
+                }
                 if (array_key_exists($PMA_Theme, $this->themes)) {
                     // this does nothing!
                     //$this->themes[$PMA_Theme] = $this->themes[$PMA_Theme];