protected function prepare_response() {
        try {
            if (!empty($this->function->returns_desc)) {
                $validatedvalues = external_api::clean_returnvalue($this->function->returns_desc, $this->returns);
                $encodingoptions = array(
                    "encoding" => "UTF-8",
                    "verbosity" => "no_white_space",
                    // See MDL-54868.
                    "escaping" => ["markup"]
                );
                // We can now convert the response to the requested XML-RPC format.
                $this->response = xmlrpc_encode_request(null, $validatedvalues, $encodingoptions);
            }
        } catch (invalid_response_exception $ex) {
            $this->response = $this->generate_error($ex);
        }
    }
protected function prepare_response() {
        try {
            if (!empty($this->function->returns_desc)) {
                $validatedvalues = external_api::clean_returnvalue($this->function->returns_desc, $this->returns);
                $encodingoptions = array(
                    "encoding" => "UTF-8",
                    "verbosity" => "no_white_space",
                    // See MDL-54868.
                    "escaping" => ["markup"]
                );
                // We can now convert the response to the requested XML-RPC format.
                $this->response = xmlrpc_encode_request(null, $validatedvalues, $encodingoptions);
            }
        } catch (invalid_response_exception $ex) {
            $this->response = $this->generate_error($ex);
        }
    }
protected function prepare_response ( ) { try { if ( ! empty ( $ this -> function -> returns_desc ) ) { $ validatedvalues = external_api :: clean_returnvalue ( $ this -> function -> returns_desc , $ this -> returns ) ; $ encodingoptions = array ( "encoding" => "UTF-8" , "verbosity" => "no_white_space" , // See MDL-54868. "escaping" => [ "markup" ] ) ; // We can now convert the response to the requested XML-RPC format. $ this -> response = xmlrpc_encode_request ( null , $ validatedvalues , $ encodingoptions ) ; } } catch ( invalid_response_exception $ ex ) { $ this -> response = $ this -> generate_error ( $ ex ) ; } }
Prepares the response.
Prepares the response .