public function FormsStepsStepAddForm::save in Forms Steps 8

Form submission handler for the 'save' action.

Normally this method should be overridden to provide specific messages to the user and redirect the form after the entity has been saved.

Parameters

array $form: An associative array containing the structure of the form.

\Drupal\Core\Form\FormStateInterface $form_state: The current state of the form.

Return value

int Either SAVED_NEW or SAVED_UPDATED, depending on the operation performed.

Overrides EntityForm::save

File

src/Form/FormsStepsStepAddForm.php, line 23

Class

FormsStepsStepAddForm

Class FormsStepsStepAddForm.

Namespace

Drupal\forms_steps\Form

Code

public function save(array $form, FormStateInterface $form_state) {

  /** @var \Drupal\forms_steps\FormsStepsInterface $forms_steps */
  $forms_steps = $this->entity;
  $forms_steps
    ->save();

  // TODO: Check if there is a way to just update the current route ?!

  /** @var \Drupal\Core\Routing\RouteBuilder $routeBuilderService */
  $routeBuilderService = \Drupal::service('router.builder');
  $routeBuilderService
    ->rebuild();
  $this
    ->messenger()
    ->addMessage($this
    ->t('Created %label step.', [
    '%label' => $forms_steps
      ->getStep($form_state
      ->getValue('id'))
      ->label(),
  ]));
  $form_state
    ->setRedirectUrl($forms_steps
    ->toUrl('edit-form'));

  // We force the cache clearing as the core doesn't do it by itself.
  Cache::invalidateTags([
    'entity_types',
    'routes',
    'local_tasks',
    'local_task',
    'local_action',
    'rendered',
  ]);
}