function FormTestVerticalTabsForm::submitForm

Overrides FormInterface::submitForm

File

core/modules/system/tests/modules/form_test/src/Form/FormTestVerticalTabsForm.php, line 54

Class

FormTestVerticalTabsForm

Builds a simple form to test vertical tabs.

Namespace

Code

public function submitForm(array &$form, FormStateInterface $form_state) {
    $form_state->cleanValues();
    // This won't have a proper JSON header, but Drupal doesn't check for that
    // anyway so this is fine until it's replaced with a JsonResponse.
    print Json::encode($form_state->getValues());
    exit;
}