factory.php

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<?php
/**
 * @package     Joomla.Legacy
 * @subpackage  Simplepie
 *
 * @copyright   Copyright (C) 2005 - 2013 Open Source Matters, Inc. All rights reserved.
 * @license     GNU General Public License version 2 or later; see LICENSE
 */

defined('JPATH_PLATFORM') or die;

jimport('simplepie.simplepie');

/**
 * Class to maintain a pathway.
 *
 * The user's navigated path within the application.
 *
 * @package     Joomla.Legacy
 * @subpackage  Simplepie
 * @since       12.2
 * @deprecated  12.3 (Platform) & 4.0 (CMS) - Use JFeed or supply your own methods
 */
class JSimplepieFactory
{
        /**
         * Get a parsed XML Feed Source
         *
         * @param   string   $url         Url for feed source.
         * @param   integer  $cache_time  Time to cache feed for (using internal cache mechanism).
         *
         * @return  mixed  SimplePie parsed object on success, false on failure.
         *
         * @since   12.2
         * @deprecated  4.0   Use JFeedFactory($url) instead.
         *
         * @note  In 3.2 will be proxied to JFeedFactory()
         */
        public static function getFeedParser($url, $cache_time = 0)
        {
                JLog::add(__METHOD__ . ' is deprecated.   Use JFeedFactory() or supply Simple Pie instead.', JLog::WARNING, 'deprecated');

                $cache = JFactory::getCache('feed_parser', 'callback');

                if ($cache_time > 0)
                {
                        $cache->setLifeTime($cache_time);
                }

                $simplepie = new SimplePie(null, null, 0);

                $simplepie->enable_cache(false);
                $simplepie->set_feed_url($url);
                $simplepie->force_feed(true);

                $contents = $cache->get(array($simplepie, 'init'), null, false, false);

                if ($contents)
                {
                        return $simplepie;
                }

                JLog::add(JText::_('JLIB_UTIL_ERROR_LOADING_FEED_DATA'), JLog::WARNING, 'jerror');

                return false;
        }
}