public function PaymentFormConfigurationForm::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 ConfigFormBase::buildForm

File

modules/payment_form/src/Plugin/Payment/Type/PaymentFormConfigurationForm.php, line 82

Class

PaymentFormConfigurationForm

Provides the configuration form for the payment_form payment type plugin.

Namespace

Drupal\payment_form\Plugin\Payment\Type

Code

public function buildForm(array $form, FormStateInterface $form_state) {
  $config = $this
    ->config('payment_form.payment_type');
  $form['plugin_selector'] = $this
    ->getPluginSelector($form_state)
    ->buildSelectorForm([], $form_state);
  $limit_allowed_plugins_id = Html::getUniqueId('limit_allowed_plugins');
  $form['limit_allowed_plugins'] = [
    '#default_value' => $config
      ->get('limit_allowed_plugins'),
    '#id' => $limit_allowed_plugins_id,
    '#title' => $this
      ->t('Limit allowed payment methods'),
    '#type' => 'checkbox',
  ];
  $allowed_plugin_ids = $config
    ->get('allowed_plugin_ids');
  $options = [];
  foreach ($this->paymentMethodManager
    ->getDefinitions() as $definition) {
    $options[$definition['id']] = $definition['label'];
  }
  $form['allowed_plugin_ids'] = [
    '#default_value' => $allowed_plugin_ids,
    '#multiple' => TRUE,
    '#options' => $options,
    '#states' => [
      'visible' => [
        '#' . $limit_allowed_plugins_id => [
          'checked' => TRUE,
        ],
      ],
    ],
    '#title' => $this
      ->t('Allowed payment methods'),
    '#type' => 'select',
  ];
  return $form + parent::buildForm($form, $form_state);
}