Pimcore\Model\Version\Dao::save PHP Method

    public function save()
    {
        $version = get_object_vars($this->model);
        foreach ($version as $key => $value) {
            if (in_array($key, $this->getValidTableColumns("versions"))) {
                if (is_bool($value)) {
                    $value = (int) $value;
                }
                $data[$key] = $value;
            }
        }
        $this->db->insertOrUpdate("versions", $data);
        $lastInsertId = $this->db->lastInsertId();
        if (!$this->model->getId() && $lastInsertId) {
            $this->model->setId($lastInsertId);
        }
        return $this->model->getId();
    }