| 1 | <?php |
| 2 | |
| 3 | /** |
| 4 | * auth.php |
| 5 | * |
| 6 | * Copyright (c) 1999-2002 The SquirrelMail Project Team |
| 7 | * Licensed under the GNU GPL. For full terms see the file COPYING. |
| 8 | * |
| 9 | * Contains functions used to do authentication. |
| 10 | * |
| 11 | * $Id$ |
| 12 | */ |
| 13 | |
| 14 | require_once( '../functions/page_header.php' ); |
| 15 | |
| 16 | function is_logged_in () { |
| 17 | global $squirrelmail_language, $frame_top; |
| 18 | |
| 19 | if ( session_is_registered('user_is_logged_in') ) { |
| 20 | return; |
| 21 | } |
| 22 | |
| 23 | if (!isset($frame_top)) { |
| 24 | $frame_top = '_top'; |
| 25 | } |
| 26 | |
| 27 | set_up_language($squirrelmail_language, true); |
| 28 | |
| 29 | displayHtmlHeader( 'SquirrelMail', '', FALSE ); |
| 30 | |
| 31 | echo "<body bgcolor=\"ffffff\">\n" . |
| 32 | '<br><br><center><b>' . |
| 33 | _("You must be logged in to access this page.").'</b><br><br>' . |
| 34 | "<a href=\"../src/login.php\" target=\"$frame_top\">"._("Go to the login page")."</a>\n" . |
| 35 | "</center></body></html>\n"; |
| 36 | exit; |
| 37 | } |
| 38 | |
| 39 | ?> |