From 84925d852d34ac9c6fcc2c3c5e749b8bd70bc22d Mon Sep 17 00:00:00 2001
From: "Paul S. Owen" <psotfx@users.sourceforge.net>
Date: Sun, 20 May 2001 20:58:55 +0000
Subject: Moved the append_sid routine to the sessions.php file

git-svn-id: file:///svn/phpbb/trunk@317 89ea8834-ac86-4346-8a33-228a782c2dd0
---
 phpBB/includes/sessions.php | 23 +++++++++++++++++++++++
 1 file changed, 23 insertions(+)

(limited to 'phpBB/includes/sessions.php')

diff --git a/phpBB/includes/sessions.php b/phpBB/includes/sessions.php
index 72f3d4fad6..c22abf1aad 100644
--- a/phpBB/includes/sessions.php
+++ b/phpBB/includes/sessions.php
@@ -463,4 +463,27 @@ function session_end($session_id, $user_id)
 
 } // session_end()
 
+//
+// Append $SID to a url
+// Borrowed from phplib and modified. This is an
+// extra routine utilised by the session
+// code above and acts as a wrapper
+// around every single URL and form action. If
+// you replace the session code you must
+// include this routine, even if it's empty.
+//
+function append_sid($url)
+{
+	global $SID;
+
+	if(!empty($SID) && !eregi("^http:", $url) && !eregi("sid=", $url))
+	{
+		$url = ereg_replace("[&?]+$", "", $url);
+		$url .= ( (strpos($url, "?") != false) ?  "&" : "?" ) . $SID;
+	}
+
+	return($url);
+
+}
+
 ?>
\ No newline at end of file
-- 
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