$gameid			= mysql_real_escape_string($_POST['gameid']);
$gameid2		= mysql_real_escape_string($_POST['gameid']);
$score			= mysql_real_escape_string($_POST['score']);

if (isset($_POST)){
$ip2 = (empty($_SERVER['REMOTE_ADDR'])) ? 'empty' : $_SERVER['REMOTE_ADDR'];
$ua = (empty($_SERVER['HTTP_USER_AGENT'])) ? 'empty' : $_SERVER['HTTP_USER_AGENT'];
$ru = (empty($_SERVER['REQUEST_URI'])) ? 'empty' : $_SERVER['REQUEST_URI'];
$rm = (empty($_SERVER['REQUEST_METHOD'])) ? 'empty' : $_SERVER['REQUEST_METHOD'];
if ($ua == "empty") { exit();}   
if ($ua == "-") 	{ exit();}
if ($ip2 == "empty"){ exit();} 
if ($ru == "empty") {exit();}   
if ($rm == "empty") { exit();}   
}

$_POST = array_map('mysql_real_escape_string', $_POST);
$_GET = array_map('mysql_real_escape_string', $_GET);
$_COOKIE = array_map('mysql_real_escape_string', $_COOKIE);

function clean($value){	
   if (get_magic_quotes_gpc()) {	
     $value = stripslashes($value);
   }
   if (!is_numeric($value)) {
     $value = mysql_real_escape_string($value);
   }

 return $value;
} 
array_walk($_GET,'clean');
array_walk($_POST,'clean');
array_walk($_COOKIE,'clean'); 
extract($_GET,EXTR_PREFIX_ALL,'get');
extract($_POST,EXTR_PREFIX_ALL,'post');
extract($_COOKIE,EXTR_PREFIX_ALL,'cookie');

// Prep user input for storage - XSS cleanup
function xss_input($input) { 
    $input = trim($input); 
    if (!get_magic_quotes_gpc()) { 
        return addslashes($input); 
    } 
    return $input; 
} 

// Prep user inputed data for viewing in html page, textbox, or textarea
function xss_output($output) { 
    $output = stripslashes($output); 
    return htmlspecialchars($output); 
}

foreach($_POST as $varName => $value)
  {
     $dv=$value;
if (get_magic_quotes_gpc()) {	 $$varName = stripslashes($dv); }
if (!is_numeric($value)) {    $$varName = mysql_real_escape_string($dv);  }
   }; 
   
   foreach($_GET as $varName => $value)
  {
    $dv=$value;
if (get_magic_quotes_gpc()) {	 $$varName = stripslashes($dv); }
if (!is_numeric($value)) {    $$varName = mysql_real_escape_string($dv);  }
   };