From d8692a29f7985579367c2156c8e2d92b1ee48def Mon Sep 17 00:00:00 2001
From: Lars Kneschke <lkeschke@alumni.egroupware.org>
Date: Sat, 11 Oct 2003 13:30:52 +0000
Subject: [PATCH] some small fixes from dave hall

---
 phpgwapi/inc/class.phpgw.inc.php | 20 ++++++++++++++++++++
 1 file changed, 20 insertions(+)

diff --git a/phpgwapi/inc/class.phpgw.inc.php b/phpgwapi/inc/class.phpgw.inc.php
index 802b1ce073..af27732f3c 100644
--- a/phpgwapi/inc/class.phpgw.inc.php
+++ b/phpgwapi/inc/class.phpgw.inc.php
@@ -106,6 +106,26 @@
 
 		function redirect_link($url = '',$extravars='')
 		{
+			if(@defined('PHPGW_PHPSESSID') &&
+				@defined('SID'))//add support for non cookie based php4 sessions
+			{
+				if(is_array($extravars))
+				{
+					list($ignore, $id) =explode('=',SID);
+					$extravars[PHPGW_PHPSESSID] = $id;
+				}
+				else
+				{
+					if($extravars)
+					{
+						$extravars .= SID;
+					}
+					else
+					{
+						$extravars = SID;
+					}
+				}
+			}
 			$this->redirect($this->session->link($url, $extravars));
 		}