public static function GeofieldMapLegend::mapLegendSelectionUpdate in Geofield Map 8.2

Ajax callback triggered by Geofield Map Legend Selection.

Parameters

array $form: The build form.

\Drupal\Core\Form\FormStateInterface $form_state: The form state.

Return value

\Drupal\Core\Ajax\AjaxResponse Ajax response with updated form element.

File

src/Plugin/Block/GeofieldMapLegend.php, line 415

Class

GeofieldMapLegend

Provides a custom Geofield Map Legend block.

Namespace

Drupal\geofield_map\Plugin\Block

Code

public static function mapLegendSelectionUpdate(array $form, FormStateInterface $form_state) {
  $response = new AjaxResponse();
  $response
    ->addCommand(new ReplaceCommand('#geofield-map-legend-settings-block-wrapper', $form['settings']));
  return $response;
}