OpenSkill\Datatable\Providers\QueryBuilderProvider::sortQuery PHP Метод

    private function sortQuery()
    {
        if ($this->queryConfiguration->hasOrderColumn()) {
            $orderColumns = $this->queryConfiguration->orderColumns();
            foreach ($orderColumns as $order) {
                $this->query->orderBy($order->columnName(), $order->isDescending() ? 'desc' : 'asc');
            }
        }
    }