public function Group::preBuild in Openlayers 7.3

Invoked before an objects render array is built.

Mostly invoked by the map object.

Parameters

array $build: The array with the build information.

\Drupal\openlayers\Types\ObjectInterface $context: The context of the build. Mostly the map object.

Overrides Base::preBuild

File

src/Plugin/Layer/Group/Group.php, line 200

Layer: Heatmap.

Class

Group

Class Group.

Namespace

Drupal\openlayers\Plugin\Layer\Group

Code

public function preBuild(array &$build, ObjectInterface $context = NULL) {

  /** @var LayerInterface $layer */
  foreach ($context
    ->getObjects('layer') as $layer) {
    $layer
      ->setOption('title', $layer
      ->getName());
  }
}