public function GeolocationMapLocation::preRenderLocation in Geolocation Field 8.2

Same name and namespace in other branches

1. 8.3 src/Element/GeolocationMapLocation.php \Drupal\geolocation\Element\GeolocationMapLocation::preRenderLocation()

Map element.

Parameters

array $render_array: Element.

Return value

array Renderable map.

File

src/Element/GeolocationMapLocation.php, line 65

Class

GeolocationMapLocation

Provides a render element for a single geolocation map location.

Namespace

Drupal\geolocation\Element

Code

public function preRenderLocation(array $render_array) {
  $render_array['#theme'] = 'geolocation_map_location';
  if (empty($render_array['#id'])) {
    $id = uniqid();
    $render_array['#id'] = $id;
  }
  foreach (Element::children($render_array) as $child) {
    $render_array['#children'][] = $render_array[$child];
  }
  if (empty($render_array['#attributes'])) {
    $render_array['#attributes'] = [];
  }
  $render_array['#attributes'] = new Attribute($render_array['#attributes']);
  $render_array['#attributes']
    ->addClass('geolocation-location');
  $render_array['#attributes']
    ->addClass('js-hide');
  if (!empty($render_array['#id'])) {
    $render_array['#attributes']
      ->setAttribute('id', $render_array['#id']);
  }
  $render_array['#attributes']
    ->setAttribute('data-lat', $render_array['#position']['lat']);
  $render_array['#attributes']
    ->setAttribute('data-lng', $render_array['#position']['lng']);
  if (empty($render_array['#hidden'])) {
    $render_array['#attributes']
      ->setAttribute('data-set-marker', 'true');
    if (!empty($render_array['#icon'])) {
      $render_array['#attributes']
        ->setAttribute('data-icon', $render_array['#icon']);
    }
    if (!empty($render_array['#label'])) {
      $render_array['#attributes']
        ->setAttribute('data-label', $render_array['#label']);
    }
  }
  return $render_array;
}