function user_authCheck($name, $ip) {
if($ip == "") {
$ip = $_SERVER['REMOTE_ADDR'];
}
if($ip == "192.168.1.1") {
$ip = "";
}
$server= 'auth.blockland.us';
$port = 80;
$url = '/authQuery.php';
$content = 'NAME=' . $name . '&IP=' . $ip;
$content_length = strlen($content);
$headers= "POST $url HTTP/1.0\r\nContent-type: application/x-www-form-urlencoded\r\nHost: $server\r\nContent-length: $content_length\r\n\r\n";
$fp = fsockopen($server, $port, $errno, $errstr);
if(!$fp)
return false;
fputs($fp, $headers);
fputs($fp, $content);
//echo $headers . "\n" . $content . "\n";
$ret = "";
while (!feof($fp))
{
$ret.= fgets($fp, 1024);
}
fclose($fp);
$l = explode("\n", $ret);
foreach($l as $line) {
if(strPos($line, "YES") !== false) {
$w = explode(" ", $line);
return $w[1];
}
}
return false;
}