public function UserPointsTransactor::buildConfigurationForm in User Points 8

Provides a form for this transactor plugin settings.

The form provided by this method is displayed by the TransactionTypeForm when creating or editing the transaction type.

Parameters

array $form: The transaction type form array.

\Drupal\Core\Form\FormStateInterface $form_state: The form state.

Return value

array The form array.

Overrides TransactorBase::buildConfigurationForm

See also

\Drupal\transaction\Form\TransactionTypeFormBase

File

src/Plugin/Transaction/UserPointsTransactor.php, line 131

Class

UserPointsTransactor

Transactor for user points type transactions.

Namespace

Drupal\userpoints\Plugin\Transaction

Code

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

  /** @var \Drupal\transaction\TransactionTypeInterface $transaction_type */
  $transaction_type = $form_state
    ->getFormObject()
    ->getEntity();
  $transactor_settings = $transaction_type
    ->getPluginSettings();

  // Applicable roles.
  $roles = [];
  foreach (Role::loadMultiple() as $role_id => $role_entity) {
    if (!in_array($role_id, [
      RoleInterface::ANONYMOUS_ID,
      RoleInterface::AUTHENTICATED_ID,
    ])) {
      $roles[$role_id] = $role_entity
        ->label();
    }
  }
  asort($roles);
  if (!count($roles)) {
    $roles = [
      '' => $this
        ->t('- None -'),
    ];
  }
  $form['roles'] = [
    '#type' => 'checkboxes',
    '#title' => $this
      ->t('Applicable user roles'),
    '#description' => $this
      ->t('The user roles to which this type of points is applicable. Leave empty to apply to any existing role.'),
    '#options' => $roles,
    '#default_value' => isset($transactor_settings['roles']) ? explode(',', $transactor_settings['roles']) : [
      '',
    ],
  ];
  return parent::buildConfigurationForm($form, $form_state);
}