0byt3m1n1
Path:
/
home
/
kassiope
/
OLD
/
00-OLD
/
modules
/
mod_feed
/
[
Home
]
File: helper.php
<?php /** * @version $Id: helper.php 10381 2008-06-01 03:35:53Z pasamio $ * @package Joomla * @copyright Copyright (C) 2005 - 2008 Open Source Matters. All rights reserved. * @license GNU/GPL, see LICENSE.php * Joomla! is free software. This version may have been modified pursuant * to the GNU General Public License, and as distributed it includes or * is derivative of works licensed under the GNU General Public License or * other free or open source software licenses. * See COPYRIGHT.php for copyright notices and details. */ /** ensure this file is being included by a parent file */ defined('_JEXEC') or die('Direct Access to this location is not allowed.'); class modFeedHelper { function getFeed($params) { // module params $rssurl = $params->get('rssurl', ''); // get RSS parsed object $options = array(); $options['rssUrl'] = $rssurl; if ($params->get('cache')) { $options['cache_time'] = $params->get('cache_time', 15) ; $options['cache_time'] *= 60; } else { $options['cache_time'] = null; } $rssDoc =& JFactory::getXMLparser('RSS', $options); $feed = new stdclass(); if ($rssDoc != false) { // channel header and link $feed->title = $rssDoc->get_title(); $feed->link = $rssDoc->get_link(); $feed->description = $rssDoc->get_description(); // channel image if exists $feed->image->url = $rssDoc->get_image_url(); $feed->image->title = $rssDoc->get_image_title(); // items $items = $rssDoc->get_items(); // feed elements $feed->items = array_slice($items, 0, $params->get('rssitems', 5)); } else { $feed = false; } return $feed; } }