class RouterRebuildConfirmForm

class RouterRebuildConfirmForm extends ConfirmFormBase {
    
    /**
     * The route builder service.
     */
    protected RouteBuilderInterface $routeBuilder;
    
    /**
     * {@inheritdoc}
     */
    public static function create(ContainerInterface $container) : static {
        $instance = parent::create($container);
        $instance->routeBuilder = $container->get('router.builder');
        $instance->messenger = $container->get('messenger');
        $instance->stringTranslation = $container->get('string_translation');
        return $instance;
    }
    
    /**
     * {@inheritdoc}
     */
    public function getFormId() : string {
        return 'devel_menu_rebuild';
    }
    
    /**
     * {@inheritdoc}
     */
    public function getQuestion() {
        return $this->t('Are you sure you want to rebuild the router?');
    }
    
    /**
     * {@inheritdoc}
     */
    public function getCancelUrl() : Url {
        return new Url('<front>');
    }
    
    /**
     * {@inheritdoc}
     */
    public function getDescription() {
        return $this->t('Rebuilds the routes information gathering all routing data from .routing.yml files and from classes which subscribe to the route build events. This action cannot be undone.');
    }
    
    /**
     * {@inheritdoc}
     */
    public function getConfirmText() {
        return $this->t('Rebuild');
    }
    
    /**
     * {@inheritdoc}
     */
    public function submitForm(array &$form, FormStateInterface $form_state) : void {
        $this->routeBuilder
            ->rebuild();
        $this->messenger
            ->addMessage($this->t('The router has been rebuilt.'));
        $form_state->setRedirect('<front>');
    }

}