function hook_ENTITY_TYPE_revision_delete

Respond to entity revision deletion of a particular type.

This hook runs once the entity revision has been deleted from the storage.

Parameters

\Drupal\Core\Entity\EntityInterface $entity: The entity object for the entity revision that has been deleted.

See also

hook_entity_revision_delete()

Related topics

File

core/lib/Drupal/Core/Entity/entity.api.php, line 1490

Code

function hook_ENTITY_TYPE_revision_delete(\Drupal\Core\Entity\EntityInterface $entity) {
    $referenced_files_by_field = _editor_get_file_uuids_by_field($entity);
    foreach ($referenced_files_by_field as $field => $uuids) {
        _editor_delete_file_usage($uuids, $entity, 1);
    }
}