1 <?php

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

     3 

     4 /**

     5  * @file

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

     7  *

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

     9  * prints the appropriate page.

    10  *

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

    12  * See COPYRIGHT.txt and LICENSE.txt.

    13  */

    14 

    15 require_once './includes/bootstrap.inc';

    16 drupal_bootstrap(DRUPAL_BOOTSTRAP_FULL);

    17 

    18 $return = menu_execute_active_handler();

    19 

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

    21 if (is_int($return)) {

    22   switch ($return) {

    23     case MENU_NOT_FOUND:

    24       drupal_not_found();

    25       break;

    26     case MENU_ACCESS_DENIED:

    27       drupal_access_denied();

    28       break;

    29     case MENU_SITE_OFFLINE:

    30       drupal_site_offline();

    31       break;

    32   }

    33 }

    34 elseif (isset($return)) {

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

    36   print theme('page', $return);

    37 }

    38 

    39 drupal_page_footer();