<?PHP 


// Config
$ipadress = "192.168.168.###";
$password = "JOUWWACHTWOORD";
$switch = "8";
// End Config

$jsonurl1 = "http://".$ipadress."/".$password."/swlist";
$json1 = file_get_contents($jsonurl1);
$data = json_decode($json1,true);
$schakelaars = $data['response'];
$schakelaar = array_values($schakelaars);

$xml = new SimpleXMLElement('<?xml version="1.0" encoding="utf-8"?><mydoc></mydoc>');
$xml->addAttribute('version', '1.0');
$xml->addChild('datetime', date('Y-m-d H:i:s'));
$person = $xml->addChild('now');
$person->addChild('STATUS-SCHAKELAAR', $schakelaar[$switch]['status']);

echo $xml->asXML();
?>