File Source for list

<?php
/**
* @version $Header$
* @package articles
* @subpackage functions
*/
/**
* Initialization
*/
require_once '../kernel/setup_inc.php';
include_once( ARTICLES_PKG_PATH.'BitArticle.php' );
include_once( ARTICLES_PKG_PATH.'lookup_article_topic_inc.php' );
// Is package installed and enabled
$gBitSystem->verifyPackage( 'articles' );
$topics = BitArticleTopic::getTopicList();
$gBitSmarty->assign( 'topics', $topics );
$gBitSystem->display( 'bitpackage:articles/list_topics.tpl', tra( 'List Topics' ) , array( 'display_mode' => 'list' ));

Source for file list_topics.php