From 96e835e73841fe9f9bc4af5053d93c423fb2614c Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Tim=20D=C3=BCsterhus?= <timwolla@arcor.de>
Date: Sun, 27 Nov 2011 20:01:28 +0100
Subject: [PATCH] Hide PageMenuItem for guests

They cannot view the page anyway ;)
---
 file/lib/system/menu/page/ChatPageMenuItemProvider.class.php | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/file/lib/system/menu/page/ChatPageMenuItemProvider.class.php b/file/lib/system/menu/page/ChatPageMenuItemProvider.class.php
index 5979d61..1418f5a 100644
--- a/file/lib/system/menu/page/ChatPageMenuItemProvider.class.php
+++ b/file/lib/system/menu/page/ChatPageMenuItemProvider.class.php
@@ -17,6 +17,9 @@ class ChatPageMenuItemProvider extends DefaultPageMenuItemProvider {
 	 * @see wcf\system\menu\page\PageMenuItemProvider::isVisible()
 	 */
 	public function isVisible() {
+		// guests are not supported
+		if (!WCF::getUser()->userID) return false;
+		
 		try {
 			\wcf\data\chat\room\ChatRoom::getCache()->seek(0);
 			return true;