appg/headers.php

   1 <?php
   2 /*
   3 * Copyright 2003 Mark O'Sullivan
   4 * This file is part of Vanilla.
   5 * Vanilla is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation; either version 2 of the License, or (at your option) any later version.
   6 * Vanilla is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License for more details.
   7 * You should have received a copy of the GNU General Public License along with Vanilla; if not, write to the Free Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
   8 * The latest source code for Vanilla is available at www.lussumo.com
   9 * Contact Mark O'Sullivan at mark [at] lussumo [dot] com
  10 *
  11 * Description: Assigns headers to all pages
  12 */
  13 // PREVENT PAGE CACHING
  14 header ('Expires: Mon, 26 Jul 1997 05:00:00 GMT'); // Date in the past
  15 header ('Last-Modified: ' . gmdate('D, d M Y H:i:s') . ' GMT'); // always modified
  16 header ('Cache-Control: no-cache, must-revalidate'); // HTTP/1.1
  17 header ('Pragma: no-cache'); // HTTP/1.0
  18 header ('X-Powe'.'red-By: Lussumo '.APPLICATION.' '.APPLICATION_VERSION); // Give some credit
  19
  20 // PROPERLY ENCODE THE CONTENT
  21 header ('content-type: text/html; charset='.$Configuration['CHARSET']);
  22
  23 // REPORT ALL ERRORS
  24 error_reporting(E_ALL);
  25
  26 // DO NOT ALLOW PHP_SESS_ID TO BE PASSED IN THE QUERYSTRING
  27 ini_set('session.use_only_cookies', 1);
  28 // Track errors so explicit error messages can be reported should errors be encountered
  29 @ini_set('track_errors', 1);
  30 ?>