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     {
  41         if (isset ($_SERVER['HTTP_ACCEPT_LANGUAGE']))
  42             $l = substr ($_SERVER['HTTP_ACCEPT_LANGUAGE'], 0, 2);
  43         else
  44             $l = "en";
  45     }
  46     else
  47         $l = $cfg['lang'];
  48
  49     /* Is the langage in the list ? */
  50     $found = false;
  51     foreach ($languages_list as $key => $v)
  52         if (strcmp ($l, $key) == 0)
  53             $found = true;
  54
  55     /* Don't translate english. */
  56     if (!($found && strcmp ($l, "en")))
  57         return $text;
  58
  59     /* Open translation file. */
  60     $trans_j = file_get_contents (JIRAFEAU_ROOT . "lib/locales/$l.json");
  61     if ($trans_j === FALSE)
  62         return $text;
  63
  64     /* Decode JSON. */
  65     $trans = json_decode ($trans_j, true);
  66     if ($trans === NULL)
  67         return $text;
  68
  69     /* Try to find translation. */
  70     if (!array_key_exists ($text, $trans))
  71         return $text;
  72
  73     return $trans[$text];
  74 }
  75
  76 function json_lang_generator ()
  77 {
  78     $cfg = $GLOBALS['cfg'];
  79     $languages_list = $GLOBALS['languages_list'];
  80
  81     /* Detect user's langage if we are in automatic mode. */
  82     if (strcmp ($cfg['lang'], 'auto') == 0)
  83     {
  84         if (isset ($_SERVER['HTTP_ACCEPT_LANGUAGE']))
  85             $l = substr ($_SERVER['HTTP_ACCEPT_LANGUAGE'], 0, 2);
  86         else
  87             $l = "en";
  88     }
  89     else
  90         $l = $cfg['lang'];
  91
  92     /* Is the langage in the list ? */
  93     $found = false;
  94     foreach ($languages_list as $key => $v)
  95         if (strcmp ($l, $key) == 0)
  96             $found = true;
  97
  98     /* Don't translate english. */
  99     if (!($found && strcmp ($l, "en")))
 100         return "{}";
 101
 102     /* Open translation file. */
 103     $trans_j = file_get_contents (JIRAFEAU_ROOT . "lib/locales/$l.json");
 104     return $trans_j;
 105 }
 106
 107 ?>