[Tickets #11139] Re: Cannot change Horde Language under Windows

[bugs at horde.org]

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Ticket URL: http://bugs.horde.org/ticket/11139
------------------------------------------------------------------------------
  Ticket             | 11139
  Updated By         | almikhailov at parallels.com
  Summary            | Cannot change Horde Language under Windows
  Queue              | Horde Base
  Version            | 4.0.14
  Type               | Bug
  State              | Feedback
  Priority           | 2. Medium
  Milestone          |
  Patch              |
  Owners             |
------------------------------------------------------------------------------


almikhailov at parallels.com (2012-04-13 11:48) wrote:

> How? Not by us.

Old setLang() function in H3 works under Windows. Just check your code in
horde\lib\Horde\nls.php:
=========================
     /**
      * Sets the language.
      *
      * @param string $lang  The language abbreviation.
      */
     function setLang($lang = null)
     {
         Horde::loadConfiguration('nls.php', null, 'horde');

         if (empty($lang) || !NLS::isValid($lang)) {
             $lang = NLS::select();
         }

         $_SESSION['horde_language'] = $lang;

         if (isset($GLOBALS['language'])) {
             if ($GLOBALS['language'] == $lang) {
                 return;
             } else {
                 $GLOBALS['registry']->clearCache();
             }
         }
         $GLOBALS['language'] = $lang;

         /* First try language with the current charset. */
         $lang_charset = $lang . '.' . NLS::getCharset();
         if ($lang_charset != setlocale(LC_ALL, $lang_charset)) {
             /* Next try language with its default charset. */
             global $nls;
             $charset = !empty($nls['charsets'][$lang]) ?  
$nls['charsets'][$lang] : 'ISO-8859-1';
             $lang_charset = $lang . '.' . $charset;
             NLS::_cachedCharset(0, $charset);
             if ($lang_charset != setlocale(LC_ALL, $lang_charset)) {
                 /* At last try language solely. */
                 $lang_charset = $lang;
                 setlocale(LC_ALL, $lang_charset);
             }
         }

         @putenv('LC_ALL=' . $lang_charset);
         @putenv('LANG=' . $lang_charset);
         @putenv('LANGUAGE=' . $lang_charset);
     }
=========================

BTW, if you just commen several lines in H4 implementation it starts  
to work under Windows too:
=========================
public function setLanguage($lang = null)
  {
  ...
//        if (setlocale(LC_ALL, $lang_charset)) {  // <<<--- returns
'false' under Windows
             putenv('LC_ALL=' . $lang_charset);
             putenv('LANG=' . $lang_charset);
             putenv('LANGUAGE=' . $lang_charset);
//        } else {
//            $changed = false;
//        }
  =========================