Drupal 9 Валидация поля select

basf_site.module

      case 'organism_cta':
        switch ($entityType) {
          case 'overview':
            // Adds field_align validation.
            $element['subform']['field_media']['widget']['#required'] = TRUE;
            $element["subform"]["field_align"]['#attributes']['name'] = 'field_align';
            $element["subform"]["field_media"]['#states'] = [
              'invisible' => [
                ':input[name="field_call_to_action[0][subform][field_align]"]' => [
                  'value' => 'center',
                ],
              ],
            ];
          }
          break;