<?
    include_once("./includes/common.php");
    include_once("./includes/common_functions.php");
    
    error_reporting(0);

    $sql  = "INSERT INTO tracking_zend (date_added, http_user_agent, request_uri, page, referer, http_host, ip) VALUES ";
    $sql .= "(NOW(), ".($db->tosql($_SERVER['HTTP_USER_AGENT'],TEXT)).",".($db->tosql($_SERVER['REQUEST_URI'],TEXT)).",";
    $sql .= ($db->tosql($_SERVER['SCRIPT_NAME'],TEXT)).",".($db->tosql($_SERVER['HTTP_REFERER'],TEXT)).",";
    $sql .= ($db->tosql($_SERVER['HTTP_HOST'],TEXT)).",".($db->tosql(get_ip(),TEXT)).");";

    $db->query($sql);    

    header("Content-type: image/png");
    $im = @imagecreate(1, 1);
    $background_color = imagecolorallocate($im, 255, 255, 255);
    imagepng($im);
    imagedestroy($im);
    
    error_reporting(E_ALL);
?>