nuSOAP return array

[nzkiwi80]

I have this code and it works perfectly for a single result. I now want to return an array or results and potentially an array of arrays (a full dataset).

Can someone help me return these results?

<?php
require_once "lib/nusoap.php";

class food {

public function getFood($type) {
    switch ($type) {
        case 'starter':
            return 'Soup';
            break;
        case 'Main':
            return 'Curry';
            break;
        case 'Desert':
            return 'Ice Cream';
            break;
        default:
            break;
    }
}
}

class User {

public function getName($type) {
    switch ($type) {
        case '1':
            return 'John';
            break;
        case '2':
            return 'Michael';
            break;
        case '3':
            return 'Derek';
            break;
        default:
            break;
    }
}
}

$server = new soap_server();
$server->configureWSDL("foodservice", "http://localhost/nuSOAP");

$server->register("food.getFood",
    array("type" => "xsd:string"),
    array("return" => "xsd:string"),
    "http://localhost/nuSOAP",
    "http://localhost/nuSOAP#getFood",
    "rpc",
    "encoded",
    "Get food by type");

$server->register("user.getName",
    array("type" => "xsd:string"),
    array("return" => "xsd:string"),
    "http://localhost/nuSOAP",
    "http://localhost/nuSOAP#getName",
    "rpc",
    "encoded",
    "Get food by type");





@$server->service($HTTP_RAW_POST_DATA);