File Source for data.alias.php

<?php
/**
* assigned_modules
*
* @author xing
* @version $Revision$
* @package liberty
* @subpackage plugins_data
* @copyright Copyright (c) 2004, bitweaver.org
*/
/**
* Setup Code
*/
define( 'PLUGIN_GUID_DATAalias', 'dataalias' );
global $gLibertySystem;
$pluginParams = array (
'tag' => 'alias',
'auto_activate' => FALSE,
'requires_pair' => FALSE,
'load_function' => 'data_alias',
'title' => 'Alias',
'help_page' => 'DataPluginAlias',
'description' => tra( "This plugin allows you to easily create an alias for a page." ),
'help_function' => 'data_alias_help',
'syntax' => "{alias page='title'}",
'plugin_type' => DATA_PLUGIN
);
$gLibertySystem->registerPlugin( PLUGIN_GUID_DATAalias, $pluginParams );
$gLibertySystem->registerDataTag( $pluginParams['tag'], PLUGIN_GUID_DATAalias );
function data_alias_help() {
$help =
'<table class="data help">'
.'<tr>'
.'<th>' . tra( "Key" ) . '</th>'
.'<th>' . tra( "Type" ) . '</th>'
.'<th>' . tra( "Comments" ) . '</th>'
.'</tr>'
.'<tr class="odd">'
.'<td>' . tra( "page" ) . '</td>'
.'<td>' . tra( "string") . '<br />' . tra( "(required)" ) . '</td>'
.'<td>' . tra( "The name of any other wiki page." ) .'</td>'
.'</tr>'
.'</table>'
. tra( "Example: " ) . "{alias page='Welcome'}";
return $help;
}
function data_alias( $pData, $pParams, $pCommonObject ) {
$page = '';
require_once(WIKI_PKG_PATH."BitPage.php");
foreach( $pParams as $key => $value ) {
if( !empty( $value ) ) {
switch( $key ) {
case 'page':
$page = $value;
break;
default:
break;
}
}
}
return tra("This page is an alias for:").' '.BitPage::getPageLink($page, LibertyContent::pageExists($page));
}
?>

Source for file data.alias.php