public function PaymentLineItemElement::buildForm in Payment 8.2

Form constructor.

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

array The form structure.

Overrides FormInterface::buildForm

File

modules/payment_test/src/PaymentLineItemElement.php, line 31

Class

PaymentLineItemElement

Namespace

Drupal\payment_test

Code

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

  // Nest the element to make sure that works.
  $form['container']['line_item'] = array(
    '#cardinality' => 4,
    '#default_value' => Generate::createPaymentLineItems(),
    '#type' => 'payment_line_items_input',
  );
  $form['submit'] = array(
    '#type' => 'submit',
    '#value' => t('Submit'),
  );
  return $form;
}