148 lines
4.6 KiB
PHP
148 lines
4.6 KiB
PHP
<?php
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// +-----------------------------------------------------------------------+
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// | Piwigo - a PHP based photo gallery |
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// +-----------------------------------------------------------------------+
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// | Copyright(C) 2008-2011 Piwigo Team http://piwigo.org |
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// | Copyright(C) 2003-2008 PhpWebGallery Team http://phpwebgallery.net |
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// | Copyright(C) 2002-2003 Pierrick LE GALL http://le-gall.net/pierrick |
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// +-----------------------------------------------------------------------+
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// | This program is free software; you can redistribute it and/or modify |
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// | it under the terms of the GNU General Public License as published by |
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// | the Free Software Foundation |
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// | |
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// | This program is distributed in the hope that it will be useful, but |
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// | WITHOUT ANY WARRANTY; without even the implied warranty of |
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// | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU |
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// | General Public License for more details. |
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// | |
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// | You should have received a copy of the GNU General Public License |
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// | along with this program; if not, write to the Free Software |
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// | Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, |
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// | USA. |
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// +-----------------------------------------------------------------------+
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if (!defined('LANGUAGE_SWITCH_PATH'))
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{
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define('LANGUAGE_SWITCH_PATH' , PHPWG_PLUGINS_PATH.basename(dirname(__FILE__)).'/');
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}
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class language_controler
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{
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static public function _switch()
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{
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global $user;
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if (!defined('PHPWG_ROOT_PATH'))
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{
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die('Hacking attempt!');
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}
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$same = $user['language'];
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if (isset($_GET['lang']))
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{
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if (!empty($_GET['lang']) and file_exists(PHPWG_ROOT_PATH.'language/'.$_GET['lang'].'/common.lang.php'))
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{
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if (is_a_guest() or is_generic())
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{
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pwg_set_session_var('lang_switch', $_GET['lang']);
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}
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else
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{
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$query = '
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UPDATE '.USER_INFOS_TABLE.'
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SET language = \''.$_GET['lang'].'\'
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WHERE user_id = '.$user['id'].'
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;';
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pwg_query($query);
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}
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$user['language'] = $_GET['lang'];
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}
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}
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elseif ((is_a_guest() or is_generic()))
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{
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$user['language'] = pwg_get_session_var('lang_switch', $user['language']);
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}
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// Reload language only if it isn't the same one
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if ( $same !== $user['language'])
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{
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load_language('common.lang', '', array('language'=>$user['language']));
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load_language(
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'lang',
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PHPWG_ROOT_PATH.PWG_LOCAL_DIR,
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array(
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'language' => $user['language'],
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'no_fallback' => true,
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'local' => true
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)
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);
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if (defined('IN_ADMIN') and IN_ADMIN)
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{
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// Never currently
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load_language('admin.lang', '', array('language'=>$user['language']));
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}
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}
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}
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static public function _flags()
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{
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global $user, $template, $conf;
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$available_lang = get_languages();
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if (isset($conf['no_flag_languages']))
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{
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$available_lang = array_diff_key($available_lang, array_flip($conf['no_flag_languages']));
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}
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$url_starting = get_query_string_diff(array('lang'));
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foreach ($available_lang as $code => $displayname)
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{
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$qlc = array (
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'url' => add_url_params(duplicate_index_url(), array('lang'=> $code)),
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'alt' => ucwords($displayname),
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'title' => substr($displayname, 0, -4), // remove [FR] or [RU]
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'img' => get_root_url().'language/'.$code.'/'.$code.'.jpg',
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);
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$lsw['flags'][$code] = $qlc ;
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if ($code == $user['language'])
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{
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$lsw['Active'] = $qlc;
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}
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}
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$template->set_filename('language_flags', dirname(__FILE__) . '/flags.tpl');
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$lsw['side'] = ceil(sqrt(count($available_lang)));
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$template->assign(
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array(
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'lang_switch'=> $lsw,
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'LANGUAGE_SWITCH_PATH' => LANGUAGE_SWITCH_PATH,
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)
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);
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$flags = $template->parse('language_flags',true);
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$template->clear_assign('lang_switch');
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$template->concat( 'PLUGIN_INDEX_ACTIONS', $flags);
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}
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}
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/* {html_head} usage function */
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/* See flags.tpl for example (due no catenation available) */
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if (!function_exists('Componant_exists'))
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{
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function Componant_exists($path, $file)
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{
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return file_exists( $path . $file);
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}
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}
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?>
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