/**
* Constructor.
*
* @param resource|string $xml The XML document received from the server.
*/
public function __construct($xml)
{
if (is_resource($xml)) {
rewind($xml);
$xml = stream_get_contents($xml);
}
parent::registerNamespace('xlink', 'http://www.w3.org/1999/xlink');
parent::__construct($xml);
$this->_packages = $this->_buildPackageList();
}
/**
* Feed constructor
*
* The Horde_Feed_Base constructor takes the URI of a feed or a
* feed represented as a string and loads it as XML.
*
* @throws Horde_Feed_Exception If loading the feed failed.
*
* @param mixed $xml The feed as a string, a DOMElement, or null.
* @param string $uri The full URI of the feed, or null if unknown.
*/
public function __construct($xml = null, $uri = null, Horde_Http_Client $httpClient = null)
{
$this->_uri = $uri;
if (is_null($httpClient)) {
$httpClient = new Horde_Http_Client();
}
$this->_httpClient = $httpClient;
try {
parent::__construct($xml);
} catch (Horde_Xml_Element_Exception $e) {
throw new Horde_Feed_Exception('Unable to load feed: ' . $e->getMessage());
}
}
