From 513db22cda75e4b47b441baa128d09e4c51df7e9 Mon Sep 17 00:00:00 2001
From: stekkel <stekkel@7612ce4b-ef26-0410-bec9-ea0150e637f0>
Date: Sun, 6 Oct 2002 19:26:56 +0000
Subject: [PATCH 1/1] merge from stable: sqsession_destroy

git-svn-id: https://svn.code.sf.net/p/squirrelmail/code/trunk/squirrelmail@3777 7612ce4b-ef26-0410-bec9-ea0150e637f0
---
 functions/global.php | 25 +++++++++++++++++++++++++
 1 file changed, 25 insertions(+)

diff --git a/functions/global.php b/functions/global.php
index 699dec03..fcaceff0 100644
--- a/functions/global.php
+++ b/functions/global.php
@@ -101,4 +101,29 @@ function sqextractGlobalVar ($name) {
         $$name =  $_GET[$name];
     }
 }
+
+function sqsession_destroy() {
+	global $base_uri;
+
+	if ( (float)substr(PHP_VERSION , 0 , 3) < 4.1) {
+		global $HTTP_SESSION_VARS;
+		$HTTP_SESSION_VARS = array();
+	}
+	else {		
+		$_SESSION = array();
+	}
+	
+	/*
+	 * now reset cookies to 5 seconds ago to delete from browser
+	 */
+	
+	@session_destroy();
+	$cookie_params = session_get_cookie_params();	
+	setcookie(session_name(), '', time() - 5, $cookie_params['path'], 
+			  $cookie_params['domain']);
+	setcookie('username', '', time() - 5, $base_uri);
+	setcookie('key', '', time() - 5 , $base_uri);
+	
+}
+
 ?>
-- 
2.25.1