Как реализовать: @$fp = fsockopen("domain.ru", 80, $errno, $errstr, 3);

@$fp = fsockopen("domain.ru", 80, $errno, $errstr, 3);

<?php
$site_id = 1003; // ID Сайта
$REFERER       = 'http://'.getenv("SERVER_NAME").getenv("REQUEST_URI");
$USERAGENT     = getenv("HTTP_USER_AGENT");
$XFORWARDERFOR = getIP();
$FORWARDERFOR  = getenv("HTTP_FORWARDED_FOR");
$REMOTEADDR    = getIP();
 
@$fp = fsockopen("domain.ru", 80, $errno, $errstr, 3);
if($fp)
{   
  fputs($fp,
    "GET /?s=$site_id&r=".get_rand_num()." HTTP/1.0
".
    "HOST: domain.ru
".
    "REFERER: $REFERER
".
    "User-Agent: $USERAGENT
".
    "X_FORWARDED_FOR: $XFORWARDERFOR
".
    "FORWARDED_FOR: $FORWARDERFOR
".
    "REMOTE_ADDR: $REMOTEADDR
 
");
  while(!feof($fp) && $s=fgets($fp,512)) 
    if ($s=="
") break;
  $banner="";
  while(!feof($fp)) {
    $banner .= fgets($fp,512);
  }
  fclose($fp);
  echo $banner;
}
else echo "";
 
function getIP() {
  if (getenv("HTTP_CLIENT_IP")) $ip = getenv("HTTP_CLIENT_IP");
  else if(getenv("HTTP_X_FORWARDED_FOR")) $ip = getenv("HTTP_X_FORWARDED_FOR");
  else if(getenv("REMOTE_ADDR")) $ip = getenv("REMOTE_ADDR");
  else $ip = "UNKNOWN";
  return $ip;
}
 
function get_rand_num() {
  list($usec, $sec) = explode(' ', microtime());
  srand( (float) $sec + ((float) $usec * 12345));
  return rand();
}
?>