<?php

// $pass = $_GET["pass"];
// if ($pass != "1234")
//  return;

$k = $_GET["k"];
$b = $_GET["b"];

$url = "https://torrentwal.net/bbs/rss.php?";
if (strlen($k) > 0)
    $url .= "k={$k}&";
if (strlen($b) > 0)
    $url .= "b={$b}&";

// echo $url;

$contents = preg_replace("/&(?![a-z]{2,5};)/", "&amp;", file_get_contents($url));
$docXml = simplexml_load_string ($contents);

$str = html_entity_decode($docXml->asXML(), ENT_XML1, 'UTF-8');
echo preg_replace("/&(?![a-z]{2,5};)/", "&amp;", $str);

?>