public function DomainSourceElementManager::disallowedOptions in Domain Access 8

Finds options not accessible to the current user.

Parameters

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

array $field: The field element being processed.

Overrides DomainElementManager::disallowedOptions

File

domain_source/src/DomainSourceElementManager.php, line 17

Class

DomainSourceElementManager

Checks the access status of entities based on domain settings.

Namespace

Drupal\domain_source

Code

public function disallowedOptions(FormStateInterface $form_state, array $field) {
  $options = [];
  $info = $form_state
    ->getBuildInfo();
  $entity = $form_state
    ->getFormObject()
    ->getEntity();
  $entity_values = $entity
    ->get(DomainSourceElementManagerInterface::DOMAIN_SOURCE_FIELD)
    ->offsetGet(0);
  if (isset($field['widget']['#options']) && !empty($entity_values)) {
    $value = $entity_values
      ->getValue('target_id');
    $options = array_diff_key(array_flip($value), $field['widget']['#options']);
  }
  return array_keys($options);
}