| 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 | /*****************************************************************/ |
| 15 | /*** THIS FILE NEEDS TO HAVE ITS FORMATTING FIXED!!! ***/ |
| 16 | /*** PLEASE DO SO AND REMOVE THIS COMMENT SECTION. ***/ |
| 17 | /*** + Base level indent should begin at left margin, as ***/ |
| 18 | /*** the require_once below. ***/ |
| 19 | /*** + All identation should consist of four space blocks ***/ |
| 20 | /*** + Tab characters are evil. ***/ |
| 21 | /*** + all comments should use "slash-star ... star-slash" ***/ |
| 22 | /*** style -- no pound characters, no slash-slash style ***/ |
| 23 | /*** + FLOW CONTROL STATEMENTS (if, while, etc) SHOULD ***/ |
| 24 | /*** ALWAYS USE { AND } CHARACTERS!!! ***/ |
| 25 | /*** + Please use ' instead of ", when possible. Note " ***/ |
| 26 | /*** should always be used in _( ) function calls. ***/ |
| 27 | /*** Thank you for your help making the SM code more readable. ***/ |
| 28 | /*****************************************************************/ |
| 29 | |
| 30 | require_once( '../functions/page_header.php' ); |
| 31 | |
| 32 | function is_logged_in () { |
| 33 | global $squirrelmail_language; |
| 34 | |
| 35 | if ( session_is_registered('user_is_logged_in') ) |
| 36 | return; |
| 37 | |
| 38 | set_up_language($squirrelmail_language, true); |
| 39 | |
| 40 | displayHtmlHeader( 'SquirrelMail', '', FALSE ); |
| 41 | |
| 42 | echo "<body bgcolor=\"ffffff\">\n" . |
| 43 | '<br><br><center><b>'. |
| 44 | _("You must be logged in to access this page.").'</b><br><br>'. |
| 45 | "<a href=\"../src/login.php\" target=\"_top\">"._("Go to the login page")."</a>\n". |
| 46 | "</center></body></html>\n"; |
| 47 | exit; |
| 48 | } |
| 49 | |
| 50 | ?> |