GeocoderController.php in Geolocation Field 8.3

Namespace

Drupal\geolocation_address\Controller

File

modules/geolocation_address/src/Controller/GeocoderController.php

<?php

namespace Drupal\geolocation_address\Controller;

use Drupal\Core\Controller\ControllerBase;
use Symfony\Component\HttpFoundation\JsonResponse;
use Symfony\Component\HttpFoundation\Request;
use Symfony\Component\DependencyInjection\ContainerInterface;
use Drupal\geolocation\GeocoderManager;

/**
 * Class AddressWidgetController.
 *
 * @package Drupal\geolocation_address\Controller
 */
class GeocoderController extends ControllerBase {

  /**
   * Geocoder Manager.
   *
   * @var \Drupal\geolocation\GeocoderManager
   */
  protected $geocoderManager = NULL;

  /**
   * {@inheritdoc}
   */
  public static function create(ContainerInterface $container) {
    return new static($container
      ->get('plugin.manager.geolocation.geocoder'));
  }

  /**
   * Constructs a BlockContent object.
   *
   * @param \Drupal\geolocation\GeocoderManager $geocoder_manager
   *   Geocoder manager.
   */
  public function __construct(GeocoderManager $geocoder_manager) {
    $this->geocoderManager = $geocoder_manager;
  }

  /**
   * Return coordinates.
   *
   * @param \Symfony\Component\HttpFoundation\Request $request
   *   Current Request.
   *
   * @return \Symfony\Component\HttpFoundation\JsonResponse
   *   Geocoded coordinates.
   */
  public function geocode(Request $request) {
    $geocoder = $this->geocoderManager
      ->getGeocoder($request
      ->get('geocoder'), (array) $request
      ->get('geocoder_settings'));
    $address = $request
      ->get('address');
    $geocoded_result = $geocoder
      ->geocode($address);
    if (!isset($geocoded_result['location'])) {
      return new JsonResponse([]);
    }
    return new JsonResponse($geocoded_result['location']);
  }

  /**
   * Return formatted address data.
   *
   * @param \Symfony\Component\HttpFoundation\Request $request
   *   Current Request.
   *
   * @return \Symfony\Component\HttpFoundation\JsonResponse
   *   Formatted address.
   */
  public function reverse(Request $request) {
    $geocoder = $this->geocoderManager
      ->getGeocoder($request
      ->get('geocoder'), (array) $request
      ->get('geocoder_settings'));
    $latitude = (double) $request
      ->get('latitude');
    $longitude = (double) $request
      ->get('longitude');
    $address = $geocoder
      ->reverseGeocode($latitude, $longitude);
    if (empty($address['elements']['countryCode'])) {
      return new JsonResponse(FALSE);
    }
    return new JsonResponse($address['elements']);
  }

}

Classes

Name	Description
GeocoderController	Class AddressWidgetController.