function gdpr_consent_field_add_validation in General Data Protection Regulation 3.0.x

Custom form validation.

Parameters

array $form: The form.

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

Throws

\Exception

1 string reference to 'gdpr_consent_field_add_validation'

gdpr_consent_form_field_ui_field_storage_add_form_alter in modules/gdpr_consent/gdpr_consent.module

Implements hook_form_FORM_ID_alter().

File

modules/gdpr_consent/gdpr_consent.module, line 27

Module file for the GDPR Consent module.

Code

function gdpr_consent_field_add_validation(array &$form, FormStateInterface $formState) {

  // @todo Set up for existing fields.
  if ('gdpr_user_consent' === $formState
    ->getValue('new_storage_type', FALSE)) {

    /** @var \Symfony\Component\HttpFoundation\RequestStack $requestStack */
    $requestStack = Drupal::service('request_stack');

    /** @var \Symfony\Component\DependencyInjection\ParameterBag\ParameterBagInterface $requestParameters */
    $requestParameters = $requestStack
      ->getCurrentRequest()->attributes;
    if ($requestParameters
      ->has('entity_type_id') && $requestParameters
      ->has('bundle')) {
      $entityTypeId = $requestParameters
        ->get('entity_type_id');
      $entityBundle = $requestParameters
        ->get('bundle');

      /** @var \Drupal\gdpr_consent\ConsentUserResolver\ConsentUserResolverPluginManager $consentResolverManager */
      $consentResolverManager = Drupal::service('plugin.manager.gdpr_consent_resolver');

      /** @var array|bool $resolver */
      $resolver = $consentResolverManager
        ->getDefinitionForType($entityTypeId, $entityBundle);
      if (FALSE === $resolver) {
        $formState
          ->setError($form['add'], t('The "@entityBundle" bundle for the "@entityTypeId" entity type has no available user resolver. Please ensure there is a resolver registered.', [
          '@entityBundle' => $entityBundle,
          '@entityTypeId' => $entityTypeId,
        ]));
      }
    }
  }
}