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 $languages_list = array('auto' => 'Automatic',
  22                          'de'   => 'Deutsch',
  23                          'en'   => 'English',
  24                          'el'   => 'Ελληνικά',
  25                          'es'   => 'Español',
  26                          'hu'   => 'Magyar',
  27                          'fi'   => 'Suomi',
  28                          'fr'   => 'Français',
  29                          'it'   => 'Italiano',
  30                          'nl'   => 'Nederlands',
  31                          'pl'   => 'Polszczyzna',
  32                          'pt'   => 'português',
  33                          'pt_BR'   => 'português (Brasil)',
  34                          'ro'   => 'Limba română',
  35                          'ru'   => 'ру́сский',
  36                          'sk'   => 'Slovenčina',
  37                          'tr'   => 'Türkçe',
  38                          'zh'   => '汉语');
  39
  40 /* Translation */
  41 function t($text)
  42 {
  43     $cfg = $GLOBALS['cfg'];
  44     $languages_list = $GLOBALS['languages_list'];
  45
  46     /* Detect user's langage if we are in automatic mode. */
  47     if (strcmp($cfg['lang'], 'auto') == 0) {
  48         if (isset($_SERVER['HTTP_ACCEPT_LANGUAGE'])) {
  49             $l = substr($_SERVER['HTTP_ACCEPT_LANGUAGE'], 0, 2);
  50         } else {
  51             $l = "en";
  52         }
  53     } else {
  54         $l = $cfg['lang'];
  55     }
  56
  57     /* Is the langage in the list ? */
  58     $found = false;
  59     foreach ($languages_list as $key => $v) {
  60         if (strcmp($l, $key) == 0) {
  61             $found = true;
  62         }
  63     }
  64
  65     /* Don't translate english. */
  66     if (!($found && strcmp($l, "en"))) {
  67         return $text;
  68     }
  69
  70     /* Open translation file. */
  71     $trans_j = file_get_contents(JIRAFEAU_ROOT . "lib/locales/$l.json");
  72     if ($trans_j === false) {
  73         return $text;
  74     }
  75
  76     /* Decode JSON. */
  77     $trans = json_decode($trans_j, true);
  78     if ($trans === null) {
  79         return $text;
  80     }
  81
  82     /* Try to find translation. */
  83     if (!array_key_exists($text, $trans)) {
  84         return $text;
  85     }
  86
  87     return $trans[$text];
  88 }
  89
  90 function json_lang_generator()
  91 {
  92     $cfg = $GLOBALS['cfg'];
  93     $languages_list = $GLOBALS['languages_list'];
  94
  95     /* Detect user's langage if we are in automatic mode. */
  96     if (strcmp($cfg['lang'], 'auto') == 0) {
  97         if (isset($_SERVER['HTTP_ACCEPT_LANGUAGE'])) {
  98             $l = substr($_SERVER['HTTP_ACCEPT_LANGUAGE'], 0, 2);
  99         } else {
 100             $l = "en";
 101         }
 102     } else {
 103         $l = $cfg['lang'];
 104     }
 105
 106     /* Is the langage in the list ? */
 107     $found = false;
 108     foreach ($languages_list as $key => $v) {
 109         if (strcmp($l, $key) == 0) {
 110             $found = true;
 111         }
 112     }
 113
 114     /* Don't translate english. */
 115     if (!($found && strcmp($l, "en"))) {
 116         return "{}";
 117     }
 118
 119     /* Open translation file. */
 120     $trans_j = file_get_contents(JIRAFEAU_ROOT . "lib/locales/$l.json");
 121     return $trans_j;
 122 }