EnterpriseApi.php

<?php

class EnterpriseApi extends Clue\React\Soap\Proxy
{
    public function __call($method, $args)
    {
        if (!in_array($method, array('DoAuthenticateUserWithPlaintextPassword', 'BypassTheAuthenticationFramework', 'debug'))) {
            $d = new React\Promise\Deferred();
            $d->reject(new \Exception('This is an enterprise API!!11'));
            return $d->promise();
        }
        return parent::__call($method, $args);
    }
}