public function PaymentGatewayForm::form in Commerce Core 8.2

Gets the actual form array to be built.

Overrides EntityForm::form

See also

\Drupal\Core\Entity\EntityForm::processForm()

\Drupal\Core\Entity\EntityForm::afterBuild()

File

modules/payment/src/Form/PaymentGatewayForm.php, line 71

Class

PaymentGatewayForm

Namespace

Drupal\commerce_payment\Form

Code

public function form(array $form, FormStateInterface $form_state) {
  $form = parent::form($form, $form_state);

  /** @var \Drupal\commerce_payment\Entity\PaymentGatewayInterface $gateway */
  $gateway = $this->entity;
  $plugins = array_column($this->pluginManager
    ->getDefinitions(), 'label', 'id');
  asort($plugins);

  // Use the first available plugin as the default value.
  if (!$gateway
    ->getPluginId()) {
    $plugin_ids = array_keys($plugins);
    $plugin = reset($plugin_ids);
    $gateway
      ->setPluginId($plugin);
  }

  // The form state will have a plugin value if #ajax was used.
  $plugin = $form_state
    ->getValue('plugin', $gateway
    ->getPluginId());

  // Pass the plugin configuration only if the plugin hasn't been changed via #ajax.
  $plugin_configuration = $gateway
    ->getPluginId() == $plugin ? $gateway
    ->getPluginConfiguration() : [];
  $wrapper_id = Html::getUniqueId('payment-gateway-form');
  $form['#prefix'] = '<div id="' . $wrapper_id . '">';
  $form['#suffix'] = '</div>';
  $form['#tree'] = TRUE;
  $form['label'] = [
    '#type' => 'textfield',
    '#title' => $this
      ->t('Name'),
    '#maxlength' => 255,
    '#default_value' => $gateway
      ->label(),
    '#required' => TRUE,
  ];
  $form['id'] = [
    '#type' => 'machine_name',
    '#default_value' => $gateway
      ->id(),
    '#machine_name' => [
      'exists' => '\\Drupal\\commerce_payment\\Entity\\PaymentGateway::load',
    ],
    '#disabled' => !$gateway
      ->isNew(),
  ];
  $form['plugin'] = [
    '#type' => 'radios',
    '#title' => $this
      ->t('Plugin'),
    '#options' => $plugins,
    '#default_value' => $plugin,
    '#required' => TRUE,
    '#disabled' => !$gateway
      ->isNew(),
    '#ajax' => [
      'callback' => '::ajaxRefresh',
      'wrapper' => $wrapper_id,
    ],
  ];
  $inline_form = $this->inlineFormManager
    ->createInstance('plugin_configuration', [
    'plugin_type' => 'commerce_payment_gateway',
    'plugin_id' => $plugin,
    'plugin_configuration' => $plugin_configuration,
  ]);
  $form['configuration']['#inline_form'] = $inline_form;
  $form['configuration']['#parents'] = [
    'configuration',
  ];
  $form['configuration'] = $inline_form
    ->buildInlineForm($form['configuration'], $form_state);
  $form['conditions'] = [
    '#type' => 'commerce_conditions',
    '#title' => $this
      ->t('Conditions'),
    '#parent_entity_type' => 'commerce_payment_gateway',
    '#entity_types' => [
      'commerce_order',
    ],
    '#default_value' => $gateway
      ->get('conditions'),
  ];
  $form['conditionOperator'] = [
    '#type' => 'radios',
    '#title' => $this
      ->t('Condition operator'),
    '#title_display' => 'invisible',
    '#options' => [
      'AND' => $this
        ->t('All conditions must pass'),
      'OR' => $this
        ->t('Only one condition must pass'),
    ],
    '#default_value' => $gateway
      ->getConditionOperator(),
  ];
  $form['status'] = [
    '#type' => 'radios',
    '#title' => $this
      ->t('Status'),
    '#options' => [
      0 => $this
        ->t('Disabled'),
      1 => $this
        ->t('Enabled'),
    ],
    '#default_value' => (int) $gateway
      ->status(),
  ];
  return $form;
}