Granada\Orm\Wrapper::insert PHP Method

    public function insert($rows, $ignore = false)
    {
        ORM::get_db()->beginTransaction();
        foreach ($rows as $row) {
            $class = $this->_class_name;
            $class::create($row)->save($ignore);
        }
        ORM::get_db()->commit();
        return ORM::get_db()->lastInsertId();
    }