";

			//print_r($arrRSS);

			return $arrRSS;

		} 

		else 

		return "";



	}





private function GetUrl( $url ) {

		$retVal="";

		$url_parsed = parse_url($url);

		$scheme = $url_parsed["scheme"];

		$host = $url_parsed["host"];

		$port = isset($url_parsed["port"])?$url_parsed["port"]:"80";

		$user = isset($url_parsed["user"])?$url_parsed["user"]:"";

		$pass = isset($url_parsed["pass"])?$url_parsed["pass"]:"";

		$path = $url_parsed["path"]?$url_parsed["path"]:"/";

		$query = isset($url_parsed["query"])?$url_parsed["query"]:"";

		$anchor = isset($url_parsed["fragment"])?$url_parsed["fragment"]:"";



		if (!empty($host)){

			if(!$fp = @fsockopen($host, $port, $errno, $errstr, 2)){

				return false;

			}





			// attempt to open the socket



				$path .= $query?"?$query":"";

				$path .= $anchor?"$anchor":"";



				// this is the request we send to the host

				$out = "GET $path ".

					"HTTP/1.0\r\n".

					"Host: $host\r\n".

					"Connection: Close\r\n".

					"User-Agent: $this->userAgent\r\n";

				if($user)

					$out .= "Authorization: Basic ".

						base64_encode("$user:$pass")."\r\n";

				$out .= "\r\n";



				fputs($fp, $out);

				while (!feof($fp)) {

					$retVal.=fgets($fp, 128);

				}

				fclose($fp);



			$this->result=$retVal;

	

			

		    $this->headers=$this->parseHeaders(trim(substr($retVal,0,strpos($retVal,"\r\n\r\n"))));

			$this->page=trim(stristr($retVal,"\r\n\r\n"))."\n";

			if(isset($this->headers['Location'])){

				$this->redirects++;

				if($this->redirects<$this->maxRedirects){

					$location=$this->headers['Location'];

					$this->headers=array();

					$this->result="";

					$this->page="";

					$this->getUrl($location);

				}

			}

		}

		return (!$retVal="");

	}



	private function parseHeaders($s){

		$h=preg_split("/[\r\n]/",$s);

		foreach($h as $i){

			$i=trim($i);

			if(strstr($i,":")){

				list($k,$v)=explode(":",$i);

				$hdr[strtolower($k)]=substr(stristr($i,":"),2);

			}else{

				if(strlen($i)>3)

					$hdr[]=$i;

			}

		}

		if(isset($hdr[0])){

			$hdr['status']=$hdr[0];

			unset($hdr[0]);

		}

		return $hdr;

	}



private	function Xml2Array($xml)

	{

	  $objXml2Array=new xml2array($xml);

	  $arrResult=$objXml2Array->getResult();

	  //echo "
";

	//  print_R($arrResult);

		return $arrResult;

	}



}















class	xml2array

{



	/**

	*	constructor

	*/

	function xml2array( $xml )

	{

		// check for file

		if ( file_exists($xml) )

			$xml = file_get_contents( $xml );



		// check for string, open in dom

		if ( is_string($xml) )

		{

			$xml = domxml_open_mem( $xml );

			$this->root_element = $xml->document_element();

		}



		// check for dom-creation, 

		if ( is_object( $xml ) && $xml->node_type() == XML_DOCUMENT_NODE )

		{

			$this->root_element = $xml->document_element();

			//$this->xml_string = $xml->dump_mem(true);

			return TRUE;

		}



		if ( is_object( $xml ) && $xml->node_type() == XML_ELEMENT_NODE )

		{

			$this->root_element = $xml;

			return TRUE;

		}



		return FALSE;

	}



	/**

	*	recursive function to walk through dom and create array

	*/

	function _recNode2Array( $domnode )

	{

		if ( $domnode->node_type() == XML_ELEMENT_NODE )

		{



			$childs = $domnode->child_nodes();

			foreach($childs as $child)

			{

				if ($child->node_type() == XML_ELEMENT_NODE)

				{

					$subnode = false;

					$prefix = ( $child->prefix() ) ? $child->prefix().':' : '';

					

					// try to check for multisubnodes

					foreach ($childs as $testnode)

					  if ( is_object($testnode) )

						if ($child->node_name() == $testnode->node_name() && $child != $testnode)

							$subnode = true;

							

					if ( is_array($result[ $prefix.$child->node_name() ]) )

						$subnode = true;



					if ($subnode == true)

						$result[ $prefix.$child->node_name() ][]	= $this->_recNode2Array($child);

					else

						$result[ $prefix.$child->node_name() ]	= $this->_recNode2Array($child);

				}

			}

	

			if ( !is_array($result) ){

				// correct encoding from utf-8 to locale

				// NEEDS to be updated to correct in both ways!

				$result['#text']	=	html_entity_decode(htmlentities($domnode->get_content(), ENT_COMPAT, 'UTF-8'), ENT_COMPAT,'ISO-8859-15');

			}

	

			if ( $domnode->has_attributes() )

				foreach ( $domnode->attributes() as $attrib )

				{

					$prefix = ( $attrib->prefix() ) ? $attrib->prefix().':' : '';

					$result["@".$prefix.$attrib->name()]	=	$attrib->value();

				}



			return $result;

		}

	}



	/**

	*	caller func to get an array out of dom

	*/

	function getResult()

	{

		if ( $resultDomNode = $this->root_element )

		{

			$array_result[ $resultDomNode->tagname() ] = $this->_recNode2Array( $resultDomNode );

			return $array_result;

		} else 

			return false;

	}

	

	function getEncoding()

	{

		preg_match("~\<\?xml.*encoding=[\"\'](.*)[\"\'].*\?\>~i",$this->xml_string,$matches);

		return ($matches[1])?$matches[1]:"";

	}

	

	function getNamespaces()

	{

		preg_match_all("~[[:space:]]xmlns:([[:alnum:]]*)=[\"\'](.*?)[\"\']~i",$this->xml_string,$matches,PREG_SET_ORDER);

		foreach( $matches as $match )

			$result[ $match[1] ] = $match[2];

		return $result;

	}

}



?>