<?php

// $Id: index.php,v 1.94 2007/12/26 08:46:48 dries Exp $

/**

 * @file

 * The PHP page that serves all page requests on a Drupal installation.

 *

 * The routines here dispatch control to the appropriate handler, which then

 * prints the appropriate page.

 *

 * All Drupal code is released under the GNU General Public License.

 * See COPYRIGHT.txt and LICENSE.txt.

 */

require_once './includes/bootstrap.inc';

drupal_bootstrap(DRUPAL_BOOTSTRAP_FULL);

$return = menu_execute_active_handler();

// Menu status constants are integers; page content is a string.

if (is_int($return)) {

  switch ($return) {

    case MENU_NOT_FOUND:

      drupal_not_found();

      break;

    case MENU_ACCESS_DENIED:

      drupal_access_denied();

      break;

    case MENU_SITE_OFFLINE:

      drupal_site_offline();

      break;

  }

}

elseif (isset($return)) {

  // Print any value (including an empty string) except NULL or undefined:

  print theme('page', $return);

}

drupal_page_footer();