text Drupal 8预处理

Posted 2021-05-03

$is_ajax = \Drupal::request()->isXmlHttpRequest();

$ideal_for_options = $form['field_ideal_for_target_id_wizard']['#options'];
foreach ($ideal_for_options as $key => $option) {
  if ($key !== 'All') {
    $ancestors = \Drupal::service('entity_type.manager')
      ->getStorage("taxonomy_term")
      ->loadAllParents($key);

    if (count($ancestors) !== 1) {
      unset($ideal_for_options[$key]);
    }
  }
}
$form['#field_replacements']['ideal_for_options'] = $ideal_for_options;

$merchant = $row->_entity
  ->get('field_merchant')
  ->first()
  ->get('entity')
  ->getTarget()
  ->getValue();