phpbb\convert\controller\convertor::setup_navigation PHP Method

    private function setup_navigation($stage)
    {
        $active = true;
        $completed = false;
        switch ($stage) {
            case 'finish':
                $this->navigation_provider->set_nav_property(array('convert', 0, 'finish'), array('selected' => $active, 'completed' => $completed));
                $active = false;
                $completed = true;
                // no break;
            // no break;
            case 'convert':
                $this->navigation_provider->set_nav_property(array('convert', 0, 'convert'), array('selected' => $active, 'completed' => $completed));
                $active = false;
                $completed = true;
                // no break;
            // no break;
            case 'settings':
                $this->navigation_provider->set_nav_property(array('convert', 0, 'settings'), array('selected' => $active, 'completed' => $completed));
                $active = false;
                $completed = true;
                // no break;
            // no break;
            case 'intro':
                $this->navigation_provider->set_nav_property(array('convert', 0, 'intro'), array('selected' => $active, 'completed' => $completed));
                break;
        }
    }