core/model/modx/xmlrss/modrssparser.class.php
<?php
/**
* modRSSParser
*
* @package modx
* @subpackage xmlrss
*/
/**
* RSS Parser for MODX, implementing MagpieRSS
*
* @package modx
* @subpackage xmlrss
*/
class modRSSParser {
/**
* Constructor for modRSSParser
*
* @param modX &$modx A reference to the modx object.
* @param array $config A configuration array of properties
*/
function __construct(&$modx,array $config = array()) {
$this->modx =& $modx;
if (!defined('MAGPIE_CACHE_DIR')) {
define('MAGPIE_CACHE_DIR',$this->modx->getOption('core_path').'cache/rss/');
}
if (!defined('MAGPIE_USER_AGENT')) {
$this->modx->getVersionData();
define('MAGPIE_USER_AGENT','RevoRSS/'.$this->modx->version['full_version']);
}
$this->modx->loadClass('xmlrss.rssfetch','',false,true);
}
/**
* Parses and interprets an RSS or Atom URL
*
* @param string $url The URL of the RSS/Atom feed.
* @return array The parsed RSS/Atom feed. $rss->items gets you the items parsed.
*/
public function parse($url) {
$rss = call_user_func('fetch_rss',$url);
return $rss;
}
}