code: public function getFilterSettings()
      {
          if (!$this->human) {
              return false;
          }
          $settings = [];
          $settings['id'] = null;
          $settings['label'] = $this->label;
          $settings = array_merge($settings, $this->formField->filterSettings);
  
          return $settings;
      }
docs: Get filter settings.
  
  @return [[@doctodo return_type:getFilterSettings]] [[@doctodo return_description:getFilterSettings]]