inc/language.php

   1 <?php
   2 /************************************************************************
   3  * MXChange v0.2.1                                    Start: 08/25/2003 *
   4  * ===============                              Last change: 07/10/2004 *
   5  *                                                                      *
   6  * -------------------------------------------------------------------- *
   7  * File              : language.php                                     *
   8  * -------------------------------------------------------------------- *
   9  * Short description : Language loader                                  *
  10  * -------------------------------------------------------------------- *
  11  * Kurzbeschreibung  : Sprache-Lader                                    *
  12  * -------------------------------------------------------------------- *
  13  *                                                                      *
  14  * -------------------------------------------------------------------- *
  15  * Copyright (c) 2003 - 2008 by Roland Haeder                           *
  16  * For more information visit: http://www.mxchange.org                  *
  17  *                                                                      *
  18  * This program is free software; you can redistribute it and/or modify *
  19  * it under the terms of the GNU General Public License as published by *
  20  * the Free Software Foundation; either version 2 of the License, or    *
  21  * (at your option) any later version.                                  *
  22  *                                                                      *
  23  * This program is distributed in the hope that it will be useful,      *
  24  * but WITHOUT ANY WARRANTY; without even the implied warranty of       *
  25  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the        *
  26  * GNU General Public License for more details.                         *
  27  *                                                                      *
  28  * You should have received a copy of the GNU General Public License    *
  29  * along with this program; if not, write to the Free Software          *
  30  * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston,               *
  31  * MA  02110-1301  USA                                                  *
  32  ************************************************************************/
  33
  34 // Some security stuff...
  35 if (!defined('__SECURITY')) {
  36         $INC = substr(dirname(__FILE__), 0, strpos(dirname(__FILE__), "/inc") + 4) . "/security.php";
  37         require($INC);
  38 }
  39
  40 // Try to get language from session
  41 $mx_lang = get_session('mx_lang');
  42
  43 // Set default language if it is not (yet) set
  44 if (is_null($mx_lang)) $mx_lang = constant('DEFAULT_LANG');
  45
  46 // Generate filename
  47 $INC = sprintf("inc/language/%s.php", SQL_ESCAPE($mx_lang));
  48
  49 // Generate FQFN
  50 $FQFN = constant('PATH') . $INC;
  51
  52 // Look for file
  53 if (!FILE_READABLE($FQFN)) {
  54         // Switch to default (DO NOT CHANGE!!!)
  55         $mx_lang = constant('DEFAULT_LANG');
  56         set_session('mx_lang', $mx_lang);
  57         $INC = sprintf("inc/language/%s.php", $mx_lang);
  58 } // END - if
  59
  60 // Load language file
  61 LOAD_INC_ONCE($INC);
  62
  63 // Check for installation mode
  64 if ((isInstalling()) || (!isInstalled()) || (!isAdminRegistered())) {
  65         // Load matching language file
  66         LOAD_INC("inc/language/install_".$mx_lang.".php");
  67 }
  68
  69 // Remove no more needed variables
  70 unset($mx_lang);
  71 unset($INC);
  72
  73 //
  74 ?>