functions/gettext.php

   1 <?php
   2 /**
   3  * SquirrelMail internal gettext functions
   4  *
   5  * Uses php-gettext classes
   6  * @copyright (c) 1999-2005 The SquirrelMail Project Team
   7  * @license http://opensource.org/licenses/gpl-license.php GNU Public Licens
   8  * @link http://www.php.net/gettext Original php gettext manual
   9  * @link http://savannah.nongnu.org/projects/php-gettext php-gettext classes
  10  * @version $Id$
  11  * @package squirrelmail
  12  * @subpackage i18n
  13  */
  14
  15 /** Almost everything requires global.php... */
  16 require_once(SM_PATH . 'functions/global.php');
  17
  18 /** Load classes and other functions */
  19 include_once(SM_PATH . 'class/l10n.class.php');
  20 include_once(SM_PATH . 'functions/ngettext.php');
  21
  22 /**
  23  * Alternative php gettext function (short form)
  24  *
  25  * @link http://www.php.net/function.gettext
  26  *
  27  * @param string $str English string
  28  * @return string translated string
  29  */
  30 function _($str) {
  31     global $l10n, $gettext_domain;
  32     if ($l10n[$gettext_domain]->error==1) return $str;
  33     return $l10n[$gettext_domain]->translate($str);
  34 }
  35
  36 /**
  37  * Alternative php bindtextdomain function
  38  *
  39  * Sets path to directory containing domain translations
  40  *
  41  * @link http://www.php.net/function.bindtextdomain
  42  * @param string $domain gettext domain name
  43  * @param string $dir directory that contains all translations
  44  * @return string path to translation directory
  45  */
  46 function bindtextdomain($domain, $dir) {
  47     global $l10n, $sm_notAlias;
  48     if (substr($dir, -1) != '/') $dir .= '/';
  49     $mofile=$dir . $sm_notAlias . '/LC_MESSAGES/' . $domain . '.mo';
  50
  51     $input = new FileReader($mofile);
  52     $l10n[$domain] = new gettext_reader($input);
  53
  54     return $dir;
  55 }
  56
  57 /**
  58  * Alternative php textdomain function
  59  *
  60  * Sets default domain name
  61  *
  62  * @link http://www.php.net/function.textdomain
  63  * @param string $name gettext domain name
  64  * @return string gettext domain name
  65  */
  66 function textdomain($name = false) {
  67     global $gettext_domain;
  68     if ($name) $gettext_domain=$name;
  69     return $gettext_domain;
  70 }
  71 ?>