public function process_stage_finished($queued=false) {
        global $OUTPUT;
        $returnurl = $this->caller->get_return_url();
        $continueurl = $this->instance->get_interactive_continue_url();
        $extras = $this->instance->get_extra_finish_options();

        $key = 'exportcomplete';
        if ($queued || $this->forcequeue) {
            $key = 'exportqueued';
            if ($this->forcequeue) {
                $key = 'exportqueuedforced';
            }
        }
        $this->print_header(get_string($key, 'portfolio'), false);
        self::print_finish_info($returnurl, $continueurl, $extras);
        echo $OUTPUT->footer();
        return false;
    }