services: serializer.farm_kml.kml.encoder: class: Drupal\farm_kml\Encoder\Kml tags: - { name: encoder, priority: 10, format: geometry_kml } serializer.farm_kml.kml.geometry_wrapper: class: Drupal\farm_kml\Normalizer\KmlNormalizer arguments: ['@geofield.geophp'] tags: - { name: normalizer, priority: 10 }