function FormTestStorageForm::submitForm

Overrides FormInterface::submitForm

File

core/modules/system/tests/modules/form_test/src/Form/FormTestStorageForm.php, line 138

Class

FormTestStorageForm

A multistep form for testing the form storage.

Namespace

Code

public function submitForm(array &$form, FormStateInterface $form_state) {
    $this->messenger()
        ->addStatus("Title: " . Html::escape($form_state->getValue('title')));
    $this->messenger()
        ->addStatus("Form constructions: " . $_SESSION['constructions']);
    if ($form_state->has([
        'thing',
        'changed',
    ])) {
        $this->messenger()
            ->addStatus("The thing has been changed.");
    }
    $form_state->setRedirect('<front>');
}