From dff2159b9a60ef198230c8ccf4cec127b5fc5a12 Mon Sep 17 00:00:00 2001
From: donncha <donncha@7be80a69-a1ef-0310-a953-fb0f7c49ff36>
Date: Thu, 4 Aug 2005 09:40:17 +0000
Subject: Changes from Core WP. Added tinymce editor and other fixes

git-svn-id: http://svn.automattic.com/wordpress-mu/trunk@120 7be80a69-a1ef-0310-a953-fb0f7c49ff36
---
 wp-inst/wp-includes/functions.php | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'wp-inst/wp-includes/functions.php')

diff --git a/wp-inst/wp-includes/functions.php b/wp-inst/wp-includes/functions.php
index 3796706..915f1f8 100644
--- a/wp-inst/wp-includes/functions.php
+++ b/wp-inst/wp-includes/functions.php
@@ -1543,7 +1543,7 @@ function get_themes() {
 	$themes_dir = @ dir($theme_root);
 	if ($themes_dir) {
 		while(($theme_dir = $themes_dir->read()) !== false) {
-			if (is_dir($theme_root . '/' . $theme_dir)) {
+			if ( is_dir($theme_root . '/' . $theme_dir) && is_readable($theme_root . '/' . $theme_dir) ) {
 				if ($theme_dir{0} == '.' || $theme_dir == '..' || $theme_dir == 'CVS') {
 					continue;
 				}
-- 
cgit