LocationDataType.php in Search API Location 8

Namespace

Drupal\search_api_location\Plugin\search_api\data_type

File

src/Plugin/search_api/data_type/LocationDataType.php

<?php

namespace Drupal\search_api_location\Plugin\search_api\data_type;

use Drupal\search_api\DataType\DataTypePluginBase;

/**
 * Provides the location data type.
 *
 * @SearchApiDataType(
 *   id = "location",
 *   label = @Translation("Latitude/Longitude"),
 *   description = @Translation("Location data type implementation")
 * )
 */
class LocationDataType extends DataTypePluginBase {

  /**
   * {@inheritdoc}
   */
  public function getValue($value) {
    $geom = \geoPHP::load($value);
    if ($geom) {
      $centroid = $geom
        ->getCentroid();
      $lon = $centroid
        ->getX();
      $lat = $centroid
        ->getY();
      return "{$lat},{$lon}";
    }
    else {
      return $value;
    }
  }

}

Classes

Name	Description
LocationDataType	Provides the location data type.