How to call server-side class of SOAP in client-side code?

问题

I have a non-WSDL SOAP working on two servers of mine. There is a lag issue cause of usage I guess. I am trying to use called class instead of calling SOAP each time using my functions.

server-side.php

class soapGlobal {

    public function __construct() {
    }
    public static function hashFunction() {
        //some function...
    }
    public static function siteFunction() {
        //some function...
    }
    public static function encryptFunction() {
        //some function...
    }
    public static function decryptFunction() {
        //some function...
    }
    public static function remoteIPFunction() {
        //some function...
    }

//some more function...

    public function __destruct() {
    }

}

$server = new SoapServer(null, array("uri" => "https://globalurl"));
$server->setClass("soapGlobal");
$server->handle();

Can I call SOAP functions with

soapGlobal::FUNCTION

rather than

$client->FUNCTION

来源：https://stackoverflow.com/questions/57320043/how-to-call-server-side-class-of-soap-in-client-side-code