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<?php
// +-----------------------------------------------------------------------+
// | Piwigo - a PHP based photo gallery |
// +-----------------------------------------------------------------------+
// | Copyright(C) 2008-2013 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!');
function language_controler_switch()
{
global $user;
$same = $user['language'];
if (isset($_GET['lang']))
{
include_once(PHPWG_ROOT_PATH . 'admin/include/languages.class.php');
$languages = new languages();
if ( !in_array($_GET['lang'], array_keys($languages->fs_languages)) )
{
$_GET['lang'] = PHPWG_DEFAULT_LANGUAGE;
}
if ( !empty($_GET['lang']) and file_exists(PHPWG_ROOT_PATH.'language/'.$_GET['lang'].'/common.lang.php') )
{
if ( is_a_guest() or is_generic() )
{
pwg_set_session_var('lang_switch', $_GET['lang']);
}
else
{
$query = '
UPDATE '.USER_INFOS_TABLE.'
SET language = \''.$_GET['lang'].'\'
WHERE user_id = '.$user['id'].'
;';
pwg_query($query);
}
$user['language'] = $_GET['lang'];
}
}
elseif ( (is_a_guest() or is_generic()) )
{
$user['language'] = pwg_get_session_var('lang_switch', $user['language']);
}
// Reload language only if it isn't the same one
if ( $same !== $user['language'] )
{
load_language('common.lang', '', array('language'=>$user['language']));
load_language(
'lang',
PHPWG_ROOT_PATH.PWG_LOCAL_DIR,
array(
'language' => $user['language'],
'no_fallback' => true,
'local' => true
)
);
if ( defined('IN_ADMIN') and IN_ADMIN )
{
// Never currently
load_language('admin.lang', '', array('language'=>$user['language']));
}
}
}
function language_controler_flags()
{
global $user, $template, $conf, $page;
$available_lang = get_languages();
if (isset($conf['no_flag_languages']))
{
$available_lang = array_diff_key($available_lang, array_flip($conf['no_flag_languages']));
}
$url_starting = get_query_string_diff(array('lang'));
if (isset($page['section']) and $page['section'] == 'additional_page' and isset($page['additional_page']))
{
$base_url = make_index_url(array('section'=>'page')).'/'.(isset($page['additional_page']['permalink']) ? $page['additional_page']['permalink'] : $page['additional_page']['id']);
}
else
{
$base_url = duplicate_index_url();
}
foreach ($available_lang as $code => $displayname)
{
$qlc = array (
'url' => add_url_params($base_url, array('lang'=> $code)),
'alt' => ucwords($displayname),
'title' => substr($displayname, 0, -4), // remove [FR] or [RU]
'img' => get_root_url().'language/'.$code.'/'.$code.'.jpg',
);
$lsw['flags'][$code] = $qlc;
if ($code == $user['language'])
{
$lsw['Active'] = $qlc;
}
}
$template->set_filename('language_flags', dirname(__FILE__) . '/flags.tpl');
$template->assign(
array(
'lang_switch'=> $lsw,
'LANGUAGE_SWITCH_PATH' => LANGUAGE_SWITCH_PATH,
)
);
$template->concat('PLUGIN_INDEX_ACTIONS', $template->parse('language_flags', true) );
$template->clear_assign('lang_switch');
}
?>
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