function Node::preDelete

Overrides EntityBase::preDelete

File

core/modules/node/src/Entity/Node.php, line 173

Class

Node

Defines the node entity class.

Namespace

Code

public static function preDelete(EntityStorageInterface $storage, array $entities) {
    parent::preDelete($storage, $entities);
    // Ensure that all nodes deleted are removed from the search index.
    if (\Drupal::hasService('search.index')) {
        
        /** @var \Drupal\search\SearchIndexInterface $search_index */
        $search_index = \Drupal::service('search.index');
        foreach ($entities as $entity) {
            $search_index->clear('node_search', $entity->nid->value);
        }
    }
}