editor_entity_revision_delete

editor_entity_revision_delete(EntityInterface $entity)

function editor_entity_revision_delete(EntityInterface $entity) {
  // Only act on content entities.
  if (!($entity instanceof FieldableEntityInterface)) {
    return;
  }
  $referenced_files_by_field = _editor_get_file_uuids_by_field($entity);
  foreach ($referenced_files_by_field as $field => $uuids) {
    _editor_delete_file_usage($uuids, $entity, 1);
  }
}