1 <?php

     2 

     3 /*

     4  * Enano - an open-source CMS capable of wiki functions, Drupal-like sidebar blocks, and everything in between

     5  * Version 1.1.5 (Caoineag alpha 5)

     6  * Copyright (C) 2006-2008 Dan Fuhry

     7  *

     8  * This program is Free Software; you can redistribute and/or modify it under the terms of the GNU General Public License

     9  * as published by the Free Software Foundation; either version 2 of the License, or (at your option) any later version.

    10  *

    11  * This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied

    12  * warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for details.

    13  */

    14 

    15 class Namespace_Special extends Namespace_Default

    16 {

    17   public function __construct($page_id, $namespace, $revision_id = 0)

    18   {

    19     global $db, $session, $paths, $template, $plugins; // Common objects

    20     

    21     $this->page_id = sanitize_page_id($page_id);

    22     $this->namespace = $namespace;

    23     $this->revision_id = intval($revision_id);

    24     

    25     $this->exists = function_exists("page_{$this->namespace}_{$this->page_id}");

    26   }

    27   

    28   function send()

    29   {

    30     global $output;

    31     

    32     if ( $this->exists )

    33     {

    34       @call_user_func("page_{$this->namespace}_{$this->page_id}");

    35     }

    36     else

    37     {

    38       $output->header();

    39       $this->error_404();

    40       $output->footer();

    41     }

    42   }

    43   

    44   function error_404()

    45   {

    46     global $lang, $output;

    47     $func_name = "page_{$this->namespace}_{$this->page_id}";

    48     

    49     if ( $this->namespace == 'Admin' )

    50       die_semicritical($lang->get('page_msg_admin_404_title'), $lang->get('page_msg_admin_404_body', array('func_name' => $func_name)), true);

    51     

    52     $title = $lang->get('page_err_custompage_function_missing_title');

    53     $message = $lang->get('page_err_custompage_function_missing_body', array( 'function_name' => $fname ));

    54                 

    55     $output->set_title($title);

    56     $output->header();

    57     echo "<p>$message</p>";

    58     $output->footer();

    59   }

    60 }