diff options
Diffstat (limited to 'program/include/main.inc')
| -rw-r--r-- | program/include/main.inc | 15 |
1 files changed, 14 insertions, 1 deletions
diff --git a/program/include/main.inc b/program/include/main.inc index 155f4afee..35f9ddc98 100644 --- a/program/include/main.inc +++ b/program/include/main.inc @@ -5,7 +5,7 @@ | program/include/main.inc | | | | This file is part of the Roundcube Webmail client | - | Copyright (C) 2005-2009, The Roundcube Dev Team | + | Copyright (C) 2005-2011, The Roundcube Dev Team | | Licensed under the GNU GPL | | | | PURPOSE: | @@ -1265,6 +1265,19 @@ function rcmail_remote_ip() /** + * Check whether the HTTP referer matches the current request + * + * @return boolean True if referer is the same host+path, false if not + */ +function rcube_check_referer() +{ + $uri = parse_url($_SERVER['REQUEST_URI']); + $referer = parse_url(rc_request_header('Referer')); + return $referer['host'] == rc_request_header('Host') && $referer['path'] == $uri['path']; +} + + +/** * @access private * @return mixed */ |