From f74ec578bd14fc6fe5a8b14e53579985019e0d94 Mon Sep 17 00:00:00 2001
From: pdontthink <pdontthink@7612ce4b-ef26-0410-bec9-ea0150e637f0>
Date: Wed, 31 Oct 2007 00:28:26 +0000
Subject: [PATCH] PAGE_NAME might not be defined in all plugins, which might
 cause a "not defined" error on session timeouts.

git-svn-id: https://svn.code.sf.net/p/squirrelmail/code/trunk/squirrelmail@12748 7612ce4b-ef26-0410-bec9-ea0150e637f0
---
 ChangeLog          |  2 ++
 functions/auth.php | 29 +++++++++++++++++------------
 2 files changed, 19 insertions(+), 12 deletions(-)

diff --git a/ChangeLog b/ChangeLog
index 5d2f0922..c093b6ee 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -225,6 +225,8 @@ Version 1.5.2 - SVN
   - Added a "short_open_tag" configuration test.
   - Fixed outgoing messages to allow addresses such as "0@..." or "000@...", 
     etc. (#1818398).
+  - PAGE_NAME might not be defined in all plugins, which might cause a
+    "not defined" error on session timeouts.
 
 Version 1.5.1 (branched on 2006-02-12)
 --------------------------------------
diff --git a/functions/auth.php b/functions/auth.php
index b7d57452..ba8ff5d4 100644
--- a/functions/auth.php
+++ b/functions/auth.php
@@ -34,19 +34,24 @@ function sqauth_is_logged_in() {
         return true;
     }
 
-	//  First we store some information in the new session to prevent
-	//  information-loss.
-	$session_expired_post = $_POST;
-	$session_expired_location = PAGE_NAME;
-	if (!sqsession_is_registered('session_expired_post')) {
-	    sqsession_register($session_expired_post,'session_expired_post');
-	}
-	if (!sqsession_is_registered('session_expired_location')) {
-	    sqsession_register($session_expired_location,'session_expired_location');
-	}
-	session_write_close();
+    //  First we store some information in the new session to prevent
+    //  information-loss.
+    $session_expired_post = $_POST;
+    if (defined('PAGE_NAME'))
+        $session_expired_location = PAGE_NAME;
+    else
+        $session_expired_location = '';
 
-	return false;
+    if (!sqsession_is_registered('session_expired_post')) {
+        sqsession_register($session_expired_post,'session_expired_post');
+    }
+    if (!sqsession_is_registered('session_expired_location')) {
+        sqsession_register($session_expired_location,'session_expired_location');
+    }
+
+    session_write_close();
+
+    return false;
 }
 
 /**
-- 
2.25.1