portphp / spreadsheet

        if ($this->prependHeaderRow && 1 === $this->row) {

            $headers = array_keys($item);

            for ($i = 0; $i < $count; $i++) {

                $this->spreadsheet->getActiveSheet()->setCellValueByColumnAndRow($i + 1, $this->row, $headers[$i]);

            }

            $this->row++;

        }

        $values = array_values($item);

        for ($i = 0; $i < $count; $i++) {

            $this->spreadsheet->getActiveSheet()->setCellValueByColumnAndRow($i + 1, $this->row, $values[$i]);

        }

        $this->row++;

    }