languages.php

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<?php
  /*
   This file is part of DocBookWiki.  DocBookWiki is a web application
   that displays and edits DocBook documents.

   Copyright (C) 2004, 2005, 2006, 2007
   Dashamir Hoxha, dashohoxha@users.sourceforge.net

   DocBookWiki is free software; you can redistribute it and/or modify
   it under the  terms of the GNU General  Public License as published
   by the Free  Software Foundation; either version 2  of the License,
   or (at your option) any later version.

   DocBookWiki is distributed in the  hope that it will be useful, but
   WITHOUT  ANY  WARRANTY;  without   even  the  implied  warranty  of
   MERCHANTABILITY or  FITNESS FOR A PARTICULAR PURPOSE.   See the GNU
   General Public License for more details.

   You should have  received a copy of the  GNU General Public License
   along  with  DocBookWiki;  if  not,  write  to  the  Free  Software
   Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307
   USA
  */

include_once TPL.'languages/func.languages.php';

class languages extends WebObject
{
  function init()
  {
    WebApp::addSVar('language', LNG);
    WebApp::addSVar('codeset',  CODESET);
  }

  function on_select($event_args)
  {
    $lng = $event_args['lng'];
    WebApp::setSVar('language', $lng);
    WebApp::setSVar('codeset',  $this->langs[$lng]['codeset']);
  }

  function onParse()
  {
    $lng = WebApp::getSVar('language');
    $codeset = WebApp::getSVar('codeset');
    global $l10n;
    $l10n->set_lng($lng, $codeset);
  }

  function onRender()
  {
    $language = WebApp::getSVar('language');
    $rs = new EditableRS("languages");
    $langs = get_arr_languages();
    while (list($lng, $lng_details) = each($langs))
      {
        $class = ($lng==$language ? 'lang-selected' : 'lang');
        $label = $lng_details['name'];
        $rs->addRec(compact('lng', 'class', 'label'));
      }
     
    global $webPage;
    $webPage->addRecordset($rs);
  }
}
?>

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