I was just wondering if NuSoap allows you to map SOAP responses to classes like the built in php soap client does? I've had a look through the samples and searched here but couldn't find anything. As far as I can tell it will only return an array or the raw xml but I'm hoping I've missed something.
What you have deduced from the code is correct. NuSOAP can give you the raw HTML or the raw HTML represented as nested associative arrays.