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