| 1 | <?php |
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| 2 | // +-----------------------------------------------------------------------+ |
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| 3 | // | PhpWebGallery - a PHP based picture gallery | |
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| 4 | // | Copyright (C) 2002-2003 Pierrick LE GALL - pierrick@phpwebgallery.net | |
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| 5 | // | Copyright (C) 2003-2007 PhpWebGallery Team - http://phpwebgallery.net | |
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| 6 | // +-----------------------------------------------------------------------+ |
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| 7 | // | file : $Id: language_switch.inc.php 2162 2007-11-19 19:51:54Z vdigital $ |
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| 8 | // | last update : $Date: 2007-11-19 19:51:54 +0000 (Mon, 19 Nov 2007) $ |
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| 9 | // | last modifier : $Author: vdigital $ |
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| 10 | // | revision : $Revision: 2162 $ |
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| 11 | // +-----------------------------------------------------------------------+ |
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| 12 | // | This program is free software; you can redistribute it and/or modify | |
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| 13 | // | it under the terms of the GNU General Public License as published by | |
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| 14 | // | the Free Software Foundation | |
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| 15 | // | | |
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| 16 | // | This program is distributed in the hope that it will be useful, but | |
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| 17 | // | WITHOUT ANY WARRANTY; without even the implied warranty of | |
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| 18 | // | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU | |
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| 19 | // | General Public License for more details. | |
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| 20 | // | | |
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| 21 | // | You should have received a copy of the GNU General Public License | |
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| 22 | // | along with this program; if not, write to the Free Software | |
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| 23 | // | Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, | |
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| 24 | // | USA. | |
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| 25 | // +-----------------------------------------------------------------------+ |
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| 26 | function language_switch() |
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| 27 | { |
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| 28 | global $user, $template, $conf, $lang; |
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| 29 | if (!defined('PHPWG_ROOT_PATH')) { die('Hacking attempt!'); } |
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| 30 | if ( isset( $_GET['lang']) ) |
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| 31 | { |
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| 32 | if ( !empty($_GET['lang'] ) and |
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| 33 | file_exists( PHPWG_ROOT_PATH.'language/' |
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| 34 | . $_GET['lang'].'/common.lang.php') ) |
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| 35 | { |
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| 36 | if (is_a_guest() or is_generic()) |
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| 37 | { |
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| 38 | setcookie( 'pwg_lang_switch', $_GET['lang'], |
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| 39 | time()+60*60*24*30, cookie_path() ); |
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| 40 | } |
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| 41 | else |
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| 42 | { |
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| 43 | $query = 'UPDATE '.USER_INFOS_TABLE.' |
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| 44 | SET language = \''.$_GET['lang'].'\' |
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| 45 | WHERE user_id = '.$user['id'].' |
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| 46 | ;'; |
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| 47 | pwg_query($query); |
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| 48 | } |
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| 49 | $user['language'] = $_GET['lang']; |
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| 50 | } |
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| 51 | } |
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| 52 | // Users have $user['language'] |
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| 53 | // Guest or generic members will use their cookied language ! |
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| 54 | if ((is_a_guest() or is_generic()) |
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| 55 | and isset( $_COOKIE['pwg_lang_switch'] ) ) |
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| 56 | { |
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| 57 | $user['language'] = $_COOKIE['pwg_lang_switch']; |
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| 58 | } |
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| 59 | |
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| 60 | load_language('common.lang', '', $user['language']); |
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| 61 | load_language('local.lang', '', $user['language']); |
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| 62 | if (defined('IN_ADMIN') and IN_ADMIN) |
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| 63 | { |
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| 64 | load_language('admin.lang', '', $user['language']); |
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| 65 | } |
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| 66 | } |
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| 67 | //if ( isset( $_GET['lang']) ) { redirect( make_index_url() ); } |
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| 68 | |
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| 69 | function Lang_flags() |
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| 70 | { |
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| 71 | global $user, $template; |
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| 72 | $available_lang = get_languages(); |
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| 73 | foreach ( $available_lang as $code => $displayname ) |
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| 74 | { |
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| 75 | $qlc_url = add_url_params( make_index_url(), array( 'lang' => $code ) ); |
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| 76 | $qlc_alt = ucwords( $displayname ); |
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| 77 | $qlc_title = $qlc_alt; |
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| 78 | $qlc_img = PHPWG_PLUGINS_PATH.'language_switch/icons/' |
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| 79 | . $code . '.gif'; |
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| 80 | |
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| 81 | if ( $code !== $user['language'] and file_exists($qlc_img) ) |
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| 82 | { |
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| 83 | $template -> concat_var( 'PLUGIN_INDEX_ACTIONS', |
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| 84 | '<li><a href="' . $qlc_url . '" ><img src="' . $qlc_img . '" alt="' |
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| 85 | . $qlc_alt . '" title="' |
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| 86 | . $qlc_title . '" style="border: 1px solid #000000; ' |
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| 87 | . ' margin: 0px 2px;" /></a></li>'); |
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| 88 | } |
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| 89 | } |
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| 90 | } |
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| 91 | ?> |
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