function SearchNodeHooks::preDelete

Implements hook_entity_predelete().

Attributes

File

core/modules/search/modules/search_node/src/Hook/SearchNodeHooks.php, line 19

Class

SearchNodeHooks

Hooks for the Search Node module.

Namespace

Code

public static function preDelete(EntityInterface $entity) : void {
  // Ensure that all nodes deleted are removed from the search index.
  if ($entity->getEntityTypeId() === 'node') {
    if (\Drupal::hasService('search.index')) {
      /** @var \Drupal\search\SearchIndexInterface $search_index */
      $search_index = \Drupal::service('search.index');
      $search_index->clear('node_search', $entity->id());
    }
  }
}