Code:

// Send event to EventGhost
// Usage - SendEvent.php?event=MyEvent&REFERER=next.html

<?
function sendMsg($args)
{
    $fp = fsockopen($args["host"],$args["port"], $errno, $errstr, 10);
    
    if (!$fp)
    { //Something didn't work....
        echo "ERROR: $errno - $errstr\n";
        return FALSE;

    } else {

        fputs($fp, "quintessence\n\r");
        
        $cookie = fgets($fp, 400);      
        
        $cookie = trim($cookie);
        
        $token = $cookie . ":" . $args["password"];
        
        $digest = md5($token);
        
        $digest = $digest . "\n";
                
        fputs($fp, $digest );
        
        $res = fgets($fp, 400);
        
        if ( trim($res) != "accept" )
        {
             fclose($fp);
             return FALSE;
        }
        
        if (isset($args['payload']))
        {
            if (is_array($args['payload']))
            {
                foreach($args['payload'] as $key => $value)
                    fputs($fp, "payload " . $value . "\n");
            }else
            {
                if ( $args["payload"] <> "" )
                    fputs($fp, "payload ".$args["payload"]."\n");      
            }      
        }
        fputs($fp, $args["eventstring"]."\n");
        
        fputs($fp, "close\n");
        
        fclose($fp);
            
        return TRUE;
    }
}


if (isset($_GET))
{   
    if(isset($_GET['host']))
        $args['host'] = urldecode($_GET['host']);
    else
        $args['host'] = '192.168.0.100';
    $args['port'] = 8083;
    $args['password'] = '';
    $args['eventstring'] =  urldecode($_GET['event']);
    foreach($_GET as $key => $value)
        if(strcasecmp(substr($key, 0, 3), 'pld') == 0)
            $args['payload'][] = urldecode($value);
    sendMsg($args);
    if(!isset($_GET['REFERER']))
        $_GET['REFERER'] = "control.html";
    header("Location: http://".$_SERVER['HTTP_HOST']
           . dirname($_SERVER['PHP_SELF'])
           ."/".$_GET["REFERER"]);
}
?>