public function FormsStepsStepDeleteForm::submitForm in Forms Steps 8

Form submission handler.

Parameters

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

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

Overrides FormInterface::submitForm

File

src/Form/FormsStepsStepDeleteForm.php, line 88

Class

FormsStepsStepDeleteForm

Builds the form to delete steps from FormsSteps entities.

Namespace

Drupal\forms_steps\Form

Code

public function submitForm(array &$form, FormStateInterface $form_state) {
  $forms_steps_label = $this->formsSteps
    ->getStep($this->stepId)
    ->label();
  $this->formsSteps
    ->deleteStep($this->stepId)
    ->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('Step %label deleted.', [
    '%label' => $forms_steps_label,
  ]));
  $form_state
    ->setRedirectUrl($this
    ->getCancelUrl());
}