geolocation-8.x-3.x-dev/modules/geolocation_google_maps/src/Plugin/geolocation/GeocoderCountryFormatting/Italy.php

<?php

namespace Drupal\geolocation_google_maps\Plugin\geolocation\GeocoderCountryFormatting;

use Drupal\geolocation\Attribute\GeocoderCountryFormatting;
use Drupal\geolocation_google_maps\GoogleCountryFormattingBase;

/**
 * Provides address formatting.
 */
#[GeocoderCountryFormatting(
  id: 'google_it',
  countryCode: 'it',
  geocoder: 'google_geocoding_api'
)]
class Italy extends GoogleCountryFormattingBase {

  /**
   * {@inheritdoc}
   */
  public function format(array $atomics): ?array {
    $address_elements = parent::format($atomics);
    if (
      isset($atomics['county'])
      && $atomics['county']
    ) {
      $address_elements['administrativeArea'] = $atomics['countyCode'];
    }

    return $address_elements;
  }

}