source: trunk/admin/languages_installed.php @ 5367

<?php
// +-----------------------------------------------------------------------+
// | Piwigo - a PHP based picture gallery                                  |
// +-----------------------------------------------------------------------+
// | Copyright(C) 2008-2009 Piwigo Team                  http://piwigo.org |
// | Copyright(C) 2003-2008 PhpWebGallery Team    http://phpwebgallery.net |
// | Copyright(C) 2002-2003 Pierrick LE GALL   http://le-gall.net/pierrick |
// +-----------------------------------------------------------------------+
// | This program 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                                          |
// |                                                                       |
// | This program 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 this program; if not, write to the Free Software           |
// | Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, |
// | USA.                                                                  |
// +-----------------------------------------------------------------------+

if( !defined("PHPWG_ROOT_PATH") )
{
  die ("Hacking attempt!");
}

include_once(PHPWG_ROOT_PATH.'admin/include/languages.class.php');

$template->set_filenames(array('languages' => 'languages_installed.tpl'));

$base_url = get_root_url().'admin.php?page='.$page['page'];

$languages = new languages();
$languages->get_db_languages();

//--------------------------------------------------perform requested actions
if (isset($_GET['action']) and isset($_GET['language']) and !is_adviser())
{
  $page['errors'] = $languages->perform_action($_GET['action'], $_GET['language']);

  if (empty($page['errors']))
  {
    redirect($base_url);
  }
}

// +-----------------------------------------------------------------------+
// |                     start template output                             |
// +-----------------------------------------------------------------------+
$default_language = get_default_language();

foreach($languages->fs_languages as $language_id => $language_name)
{
  $template->append('languages', array(
    'ID' => $language_id,
    'NAME' => $language_name,
    'U_ACTION' => $base_url.'&amp;language='.$language_id,
    'STATE' => isset($languages->db_languages[$language_id]) ? 'active' : '',
    'IS_DEFAULT' => $language_id == $default_language,
    )
  );
}


$missing_language_ids = array_diff(
    array_keys($languages->db_languages),
    array_keys($languages->fs_languages)
  );

foreach($missing_language_ids as $language_id)
{
  $query = '
UPDATE '.USER_INFOS_TABLE.'
  SET language = "'.get_default_language().'"
  WHERE language = "'.$language_id.'"
;';
  pwg_query($query);

  $query = "
DELETE
  FROM ".LANGUAGES_TABLE."
  WHERE id= '".$language_id."'
;";
  pwg_query($query);
}

$template->assign_var_from_handle('ADMIN_CONTENT', 'languages');
?>