title: Is it possible to curry method calls in PHP?
body: <p>I have a <a href="http://php.net/manual/en/class.soapclient.php" rel="noreferrer">SoapClient</a> instance generated for a WSDL file. All except one of the method invocations require the username and the password to be passed id.</p>
  
  <p>Is there any way of currying the method calls so that I can omit the username and password?</p>