includes/language.php

   1 <?php
   2 /*=====================================================================*\
   3 || ###################################################################
   4 || # Bugdar
   5 || # Copyright (c)2002-2007 Blue Static
   6 || #
   7 || # This program is free software; you can redistribute it and/or modify
   8 || # it under the terms of the GNU General Public License as published by
   9 || # the Free Software Foundation; version 2 of the License.
  10 || #
  11 || # This program is distributed in the hope that it will be useful, but
  12 || # WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
  13 || # or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for
  14 || # more details.
  15 || #
  16 || # You should have received a copy of the GNU General Public License along
  17 || # with this program; if not, write to the Free Software Foundation, Inc.,
  18 || # 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA
  19 || ###################################################################
  20 \*=====================================================================*/
  21
  22 // ###################################################################
  23 // LEXICAL STRING CONSTANTS
  24
  25 define('L_INVALID_ID', T('That is an invalid ID.'));
  26
  27 // ###################################################################
  28 // determines the user's language
  29 function fetch_user_language()
  30 {
  31         $language = NULL;
  32         if (Bugdar::$user['userid']) {
  33                 $languageid = Bugdar::$user['languageid'];
  34                 $language = Bugdar::$datastore['language']["$languageid"];
  35         }
  36
  37         if (!$language && is_array(Bugdar::$datastore['language'])) {
  38                 foreach (Bugdar::$datastore['language'] AS $language) {
  39                         if (Bugdar::$options['defaultlanguage'] == $language['languageid']) {
  40                                 $languageid = $language['languageid'];
  41                                 $language = Bugdar::$datastore['language']["$languageid"];
  42                                 break;
  43                         }
  44                 }
  45         }
  46
  47         return array(
  48                 'id'        => $language['languageid'],
  49                 'charset'   => $language['charset'],
  50                 'direction' => $language['direction'],
  51                 'langcode'  => $language['langcode'],
  52         );
  53 }
  54
  55 /**
  56  * Translation function. This will take in a native (English) string and return either
  57  * a translated version or, if it cannot find one, the native string back.
  58  *
  59  * @param       string  Native string
  60  *
  61  * @return      string  Translated string
  62  */
  63 function T($str)
  64 {
  65         global $bugsys;
  66         static $mo;
  67
  68         if ($mo === null)
  69         {
  70                 require_once './includes/class_mo.php';
  71                 $info = fetch_user_language();
  72                 if ($info['langcode'] == null)
  73                 {
  74                         $bugsys->debug("cannot translate '$str'");
  75                         return $str;
  76                 }
  77                 $mo = new MOReader("locale/$info[langcode]/LC_MESSAGES/messages.mo");
  78         }
  79
  80         return $mo->T($str);
  81 }
  82