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Path: /data/applications/aps/tikiwiki/7.0-0/standard/htdocs/lib/wiki-plugins/ [ Home ]
File: wikiplugin_lang.php
<?php
// (c) Copyright 2002-2011 by authors of the Tiki Wiki CMS Groupware Project
// 
// All Rights Reserved. See copyright.txt for details and a complete list of authors.
// Licensed under the GNU LESSER GENERAL PUBLIC LICENSE. See license.txt for details.
// $Id: wikiplugin_lang.php 33567 2011-03-21 19:01:07Z lphuberdeau $

function wikiplugin_lang_info() {
	return array(
		'name' => tra('Language'),
		'documentation' => 'PluginLang',
		'description' => tra('Vary text based on the page language'),
		'prefs' => array( 'feature_multilingual', 'wikiplugin_lang' ),
		'body' => tra('text'),
		'icon' => 'pics/icons/flag_blue.png',
		'params' => array(
			'lang' => array(
				'required' => false,
				'name' => tra('Language'),
				'description' => tra('List of languages for which the block is displayed. Languages use the two letter language codes (ex: en, fr, es, ...). Multiple languages can be specified by separating codes by + signs.'),
				'default' => '',
			),
			'notlang' => array(
				'required' => false,
				'name' => tra('Not Language'),
				'description' => tra('List of languages for which the block is not displayed. Languages use the two letter language codes (ex: en, fr, es, ...). Multiple languages can be specified by separating codes by + signs.'),
				'default' => '',
			),
		),
	);
}

function wikiplugin_lang($data, $params) {
	global $prefs;

	$reqlang = isset($_REQUEST['lang']) ? $_REQUEST['lang'] : $prefs['language'];
	extract ($params,EXTR_SKIP);
	if (isset($lang)) {
		return in_array($reqlang, explode('+', $lang)) ? $data : '';
	}
	if (isset($notlang)) {
		return in_array($reqlang, explode('+', $notlang)) ? '' : $data;
	}
	return $data;
}