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| author | Nick Palmer <nick@sluggardy.net> | 2008-02-20 10:48:58 +0000 |
|---|---|---|
| committer | Nick Palmer <nick@sluggardy.net> | 2008-02-20 10:48:58 +0000 |
| commit | 4850f3c464f7ab4ad983ca6608caf172f3527ed6 (patch) | |
| tree | 6b48a7f7566ef45cdf8dbe73dab62cf8a93a9417 /validate.php | |
| parent | 77dd898ab94b2bada11004d42c6f0d561e1d643f (diff) | |
| download | users-4850f3c464f7ab4ad983ca6608caf172f3527ed6.tar.gz users-4850f3c464f7ab4ad983ca6608caf172f3527ed6.tar.bz2 users-4850f3c464f7ab4ad983ca6608caf172f3527ed6.zip | |
Fix warning about empty from path which happens with referrers like http://site.com
Diffstat (limited to 'validate.php')
| -rw-r--r-- | validate.php | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/validate.php b/validate.php index bad9b05..9802ef6 100644 --- a/validate.php +++ b/validate.php @@ -1,6 +1,6 @@ <?php /** - * $Header: /cvsroot/bitweaver/_bit_users/validate.php,v 1.15 2007/07/10 21:52:59 squareing Exp $ + * $Header: /cvsroot/bitweaver/_bit_users/validate.php,v 1.16 2008/02/20 10:48:58 nickpalmer Exp $ * * Copyright (c) 2004 bitweaver.org * Copyright (c) 2003 tikwiki.org @@ -8,7 +8,7 @@ * All Rights Reserved. See copyright.txt for details and a complete list of authors. * Licensed under the GNU LESSER GENERAL PUBLIC LICENSE. See license.txt for details * - * $Id: validate.php,v 1.15 2007/07/10 21:52:59 squareing Exp $ + * $Id: validate.php,v 1.16 2008/02/20 10:48:58 nickpalmer Exp $ * @package users * @subpackage functions */ @@ -24,7 +24,7 @@ global $gBitSystem; //do not use session loginfrom with login.php or register.php - only "inline" login forms display in perm denied fatals, etc. if( isset( $_SERVER['HTTP_REFERER'] ) && strpos( $_SERVER['HTTP_REFERER'], 'login.php' ) === FALSE && strpos( $_SERVER['HTTP_REFERER'], 'register.php' ) === FALSE ) { $from = parse_url( $_SERVER['HTTP_REFERER'] ); - $_SESSION['loginfrom'] = $from['path'].( !empty( $from['query'] ) ? '?'.$from['query'] : '' ); + $_SESSION['loginfrom'] = (!empty($from['path']) ? $from['path'] : '').( !empty( $from['query'] ) ? '?'.$from['query'] : '' ); } elseif( !empty( $_SESSION['loginfrom'] ) ) { unset( $_SESSION['loginfrom'] ); } |