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         global $bugsys;
  32
  33         if ($bugsys->userinfo['userid'])
  34         {
  35                 $languageid = $bugsys->userinfo['languageid'];
  36                 $language = bugdar::$datastore['language']["$languageid"];
  37         }
  38
  39         if (!$languageid AND is_array(bugdar::$datastore['language']))
  40         {
  41                 foreach (bugdar::$datastore['language'] AS $language)
  42                 {
  43                         if ($bugsys->options['defaultlanguage'] == $language['languageid'])
  44                         {
  45                                 $languageid = $language['languageid'];
  46                                 $language = bugdar::$datastore['language']["$languageid"];
  47                                 break;
  48                         }
  49                 }
  50         }
  51
  52         $lang['id'] = $language['languageid'];
  53         $lang['charset'] = $language['charset'];
  54         $lang['direction'] = $language['direction'];
  55         $lang['langcode'] = $language['langcode'];
  56
  57         return $lang;
  58 }
  59
  60 /**
  61  * Translation function. This will take in a native (English) string and return either
  62  * a translated version or, if it cannot find one, the native string back.
  63  *
  64  * @param       string  Native string
  65  *
  66  * @return      string  Translated string
  67  */
  68 function T($str)
  69 {
  70         global $bugsys;
  71         static $mo;
  72
  73         if ($mo === null)
  74         {
  75                 require_once './includes/class_mo.php';
  76                 $info = fetch_user_language();
  77                 if ($info['langcode'] == null)
  78                 {
  79                         $bugsys->debug("cannot translate '$str'");
  80                         return $str;
  81                 }
  82                 $mo = new MOReader("locale/$info[langcode]/LC_MESSAGES/messages.mo");
  83         }
  84
  85         return $mo->T($str);
  86 }
  87