2 * Implements hook_field_storage_delete().
4 function {{ machine_name }}_field_storage_delete($entity_type, $entity, $fields) {
5 list($id, $vid, $bundle) = entity_extract_ids($entity_type, $entity);
7 foreach (field_info_instances($entity_type, $bundle) as $instance) {
8 if (isset($fields[$instance['field_id']])) {
9 $field = field_info_field_by_id($instance['field_id']);
10 field_sql_storage_field_storage_purge($entity_type, $entity, $field, $instance);