lib/lang.php

   1 <?php
   2 /*
   3  *  Jirafeau, your web file repository
   4  *  Copyright (C) 2015  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 <https://www.gnu.org/licenses/>.
  18  */
  19
  20 global $languages_list;
  21 $languages_list = array ('auto' => 'Automatic',
  22                          'de'   => 'Deutsch',
  23                          'en'   => 'English',
  24                          'el'   => 'Ελληνικά',
  25                          'es'   => 'Español',
  26                          'hu'   => 'Magyar',
  27                          'fi'   => 'Suomi',
  28                          'fr'   => 'Français',
  29                          'it'   => 'Italiano',
  30                          'nl'   => 'Nederlands',
  31                          'ro'   => 'Limba română',
  32                          'ru'   => 'ру́сский',
  33                          'sk'   => 'Slovenčina',
  34                          'zh'   => '汉语');
  35
  36 /* Translation */
  37 function t ($text)
  38 {
  39     $cfg = $GLOBALS['cfg'];
  40     $languages_list = $GLOBALS['languages_list'];
  41
  42     /* Detect user's langage if we are in automatic mode. */
  43     if (strcmp ($cfg['lang'], 'auto') == 0)
  44     {
  45         if (isset ($_SERVER['HTTP_ACCEPT_LANGUAGE']))
  46             $l = substr ($_SERVER['HTTP_ACCEPT_LANGUAGE'], 0, 2);
  47         else
  48             $l = "en";
  49     }
  50     else
  51         $l = $cfg['lang'];
  52
  53     /* Is the langage in the list ? */
  54     $found = false;
  55     foreach ($languages_list as $key => $v)
  56         if (strcmp ($l, $key) == 0)
  57             $found = true;
  58
  59     /* Don't translate english. */
  60     if (!($found && strcmp ($l, "en")))
  61         return $text;
  62
  63     /* Open translation file. */
  64     $trans_j = file_get_contents (JIRAFEAU_ROOT . "lib/locales/$l.json");
  65     if ($trans_j === FALSE)
  66         return $text;
  67
  68     /* Decode JSON. */
  69     $trans = json_decode ($trans_j, true);
  70     if ($trans === NULL)
  71         return $text;
  72
  73     /* Try to find translation. */
  74     if (!array_key_exists ($text, $trans))
  75         return $text;
  76
  77     return $trans[$text];
  78 }
  79
  80 function json_lang_generator ()
  81 {
  82     $cfg = $GLOBALS['cfg'];
  83     $languages_list = $GLOBALS['languages_list'];
  84
  85     /* Detect user's langage if we are in automatic mode. */
  86     if (strcmp ($cfg['lang'], 'auto') == 0)
  87     {
  88         if (isset ($_SERVER['HTTP_ACCEPT_LANGUAGE']))
  89             $l = substr ($_SERVER['HTTP_ACCEPT_LANGUAGE'], 0, 2);
  90         else
  91             $l = "en";
  92     }
  93     else
  94         $l = $cfg['lang'];
  95
  96     /* Is the langage in the list ? */
  97     $found = false;
  98     foreach ($languages_list as $key => $v)
  99         if (strcmp ($l, $key) == 0)
 100             $found = true;
 101
 102     /* Don't translate english. */
 103     if (!($found && strcmp ($l, "en")))
 104         return "{}";
 105
 106     /* Open translation file. */
 107     $trans_j = file_get_contents (JIRAFEAU_ROOT . "lib/locales/$l.json");
 108     return $trans_j;
 109 }
 110
 111 ?>