public function ViewsProximityFilter::getCoordinates in Geolocation Field 8.2

Same name and namespace in other branches

1. 8.3 src/Plugin/geolocation/Location/ViewsProximityFilter.php \Drupal\geolocation\Plugin\geolocation\Location\ViewsProximityFilter::getCoordinates()

Get map location.

Parameters

int $location_option_id: Location option ID.

array $location_option_settings: The current feature settings.

mixed $context: Context like field formatter, field widget or view.

Return value

array With content 'lat' => latitude 'lng' => longitude

Overrides LocationBase::getCoordinates

File

src/Plugin/geolocation/Location/ViewsProximityFilter.php, line 76

Class

ViewsProximityFilter

Derive center from proximity filter.

Namespace

Drupal\geolocation\Plugin\geolocation\Location

Code

public function getCoordinates($location_option_id, array $location_option_settings, $context = NULL) {
  if (!($displayHandler = self::getViewsDisplayHandler($context))) {
    return parent::getCoordinates($location_option_id, $location_option_settings, $context);
  }
  $filter = $displayHandler
    ->getHandler('filter', $location_option_id);
  if (empty($filter)) {
    return parent::getCoordinates($location_option_id, $location_option_settings, $context);
  }
  if (array_key_exists('lat', $filter->value) && array_key_exists('lng', $filter->value)) {
    return [
      'lat' => (double) $filter->value['lat'],
      'lng' => (double) $filter->value['lng'],
    ];
  }
  return $this->locationInputManager
    ->getCoordinates($filter->value['center'], $filter->options['location_input'], $filter);
}