public function MapRenderEventSubscriber::onMapRender in farmOS 2.x

Same name in this branch

1. 2.x modules/asset/land/src/EventSubscriber/MapRenderEventSubscriber.php \Drupal\farm_land\EventSubscriber\MapRenderEventSubscriber::onMapRender()
2. 2.x modules/asset/structure/src/EventSubscriber/MapRenderEventSubscriber.php \Drupal\farm_structure\EventSubscriber\MapRenderEventSubscriber::onMapRender()
3. 2.x modules/core/map/src/EventSubscriber/MapRenderEventSubscriber.php \Drupal\farm_map\EventSubscriber\MapRenderEventSubscriber::onMapRender()
4. 2.x modules/core/quantity/src/EventSubscriber/MapRenderEventSubscriber.php \Drupal\quantity\EventSubscriber\MapRenderEventSubscriber::onMapRender()
5. 2.x modules/core/ui/map/src/EventSubscriber/MapRenderEventSubscriber.php \Drupal\farm_ui_map\EventSubscriber\MapRenderEventSubscriber::onMapRender()
6. 2.x modules/core/map/modules/mapbox/src/EventSubscriber/MapRenderEventSubscriber.php \Drupal\farm_map_mapbox\EventSubscriber\MapRenderEventSubscriber::onMapRender()

React to the MapRenderEvent.

Parameters

\Drupal\farm_map\Event\MapRenderEvent $event: The MapRenderEvent.

File

modules/core/map/src/EventSubscriber/MapRenderEventSubscriber.php, line 48

Class

MapRenderEventSubscriber

An event subscriber for the MapRenderEvent.

Namespace

Drupal\farm_map\EventSubscriber

Code

public function onMapRender(MapRenderEvent $event) {

  // Add the map type cache tags.
  $event
    ->addCacheTags($event
    ->getMapType()
    ->getCacheTags());

  // Include map behaviors defined by the map type.
  $map_behaviors = $event
    ->getMapType()
    ->getMapBehaviors();
  foreach ($map_behaviors as $behavior) {
    $event
      ->addBehavior($behavior);
  }

  // Add the WKT behavior if the render element has WKT.
  if (!empty($event->element['#map_settings']['wkt'])) {
    $event
      ->addBehavior('wkt');
  }

  // Add the wkt and geofield behavior to the geofield_widget map.
  if (in_array($event
    ->getMapType()
    ->id(), [
    'geofield_widget',
  ])) {
    $event
      ->addBehavior('wkt');
    $event
      ->addBehavior('geofield');
  }

  // Get whether the side panel should be enabled.
  $enable_side_panel = $this->configFactory
    ->get('farm_map.settings')
    ->get('enable_side_panel');

  // Set a cache tag on the map settings to invalidate the cache on changes.
  $event
    ->addCacheTags([
    'config:farm_map.settings',
  ]);
  if ($enable_side_panel) {
    $event
      ->addBehavior('enable_side_panel');
  }
}