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