lib/lang.php

   1 <?php
   2 /*
   3  *  Jirafeau, your web file repository
   4  *  Copyright (C) 2012  Jerome Jutteau <j.jutteau@gmail.com>
   5  *
   6  *  This program is free software: you can redistribute it and/or modify
   7  *  it under the terms of the GNU Affero General Public License as
   8  *  published by the Free Software Foundation, either version 3 of the
   9  *  License, or (at your option) any later version.
  10  *
  11  *  This program is distributed in the hope that it will be useful,
  12  *  but WITHOUT ANY WARRANTY; without even the implied warranty of
  13  *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  14  *  GNU Affero General Public License for more details.
  15  *
  16  *  You should have received a copy of the GNU Affero General Public License
  17  *  along with this program.  If not, see <http://www.gnu.org/licenses/>.
  18  */
  19
  20  global $languages_list;
  21  $languages_list = array ('auto' => 'Automatic',
  22                           'en' => 'English',
  23                           'fr' => 'Français');
  24
  25 /* Translation */
  26 function t ($text)
  27 {
  28     $cfg = $GLOBALS['cfg'];
  29     $languages_list = $GLOBALS['languages_list'];
  30
  31     /* Detect user's langage if we are in automatic mode. */
  32     if (strcmp ($cfg['lang'], 'auto') == 0)
  33         $l = substr ($_SERVER['HTTP_ACCEPT_LANGUAGE'], 0, 2);
  34     else
  35         $l = $cfg['lang'];
  36
  37     /* Is the langage in the list ? */
  38     $found = false;
  39     foreach ($languages_list as $key => $v)
  40         if (strcmp ($l, $key) == 0)
  41             $found = true;
  42
  43     /* Get translation execpt for english. */
  44     if ($found && strcmp ($l, "en"))
  45     {
  46         /* $tr is defined in this requirement. */
  47         require (JIRAFEAU_ROOT . "lib/lang/$l.php");
  48
  49         foreach ($tr as $o => $t)
  50             if (strcmp ($text, $o) == 0)
  51                 return "$t";
  52     }
  53     /* Return original text if no translation is found or already in english. */
  54     return ($text);
  55 }
  56
  57 ?>