GDS\Gateway\ProtoBuf::upsert PHP Метод

    public function upsert(array $arr_entities)
    {
        $obj_request = $this->setupCommit();
        $obj_mutation = $obj_request->mutableDeprecatedMutation();
        $arr_auto_id_required = [];
        foreach ($arr_entities as $obj_gds_entity) {
            if (null === $obj_gds_entity->getKeyId() && null === $obj_gds_entity->getKeyName()) {
                $obj_entity = $obj_mutation->addInsertAutoId();
                $arr_auto_id_required[] = $obj_gds_entity;
                // maintain reference to the array of requested auto-ids
            } else {
                $obj_entity = $obj_mutation->addUpsert();
            }
            $this->applyNamespace($obj_entity->mutableKey());
            $this->determineMapper($obj_gds_entity)->mapToGoogle($obj_gds_entity, $obj_entity);
        }
        $this->execute('Commit', $obj_request, new CommitResponse());
        return $arr_auto_id_required;
    }