function FormTestDescriptionForm::buildForm

Overrides FormInterface::buildForm

File

core/modules/system/tests/modules/form_test/src/Form/FormTestDescriptionForm.php, line 27

Class

FormTestDescriptionForm

Defines a form for testing form element description display options.

Namespace

Code

public function buildForm(array $form, FormStateInterface $form_state) {
    $form['form_textfield_test_description_before'] = [
        '#type' => 'textfield',
        '#title' => 'Textfield test for description before element',
        '#description' => 'Textfield test for description before element',
        '#description_display' => 'before',
    ];
    $form['form_textfield_test_description_after'] = [
        '#type' => 'textfield',
        '#title' => 'Textfield test for description after element',
        '#description' => 'Textfield test for description after element',
        '#description_display' => 'after',
    ];
    $form['form_textfield_test_description_invisible'] = [
        '#type' => 'textfield',
        '#title' => 'Textfield test for visually-hidden description',
        '#description' => 'Textfield test for visually-hidden description',
        '#description_display' => 'invisible',
    ];
    return $form;
}