PHPOffice / PhpSpreadsheet

     * @param    \PhpOffice\PhpSpreadsheet\Worksheet                $pSheet            Worksheet

     * @throws    \PhpOffice\PhpSpreadsheet\Writer\Exception

     */

    private function writeLegacyDrawing(\PhpOffice\PhpSpreadsheet\Shared\XMLWriter $objWriter = null, \PhpOffice\PhpSpreadsheet\Worksheet $pSheet = null)

    {

        // If sheet contains comments, add the relationships

        if (count($pSheet->getComments()) > 0) {

            $objWriter->startElement('legacyDrawing');

            $objWriter->writeAttribute('r:id', 'rId_comments_vml1');

            $objWriter->endElement();

        }

    }

    /**

     * Write LegacyDrawingHF

     * @param    \PhpOffice\PhpSpreadsheet\Worksheet                $pSheet            Worksheet

     * @throws    \PhpOffice\PhpSpreadsheet\Writer\Exception

     */

    private function writeLegacyDrawingHF(\PhpOffice\PhpSpreadsheet\Shared\XMLWriter $objWriter = null, \PhpOffice\PhpSpreadsheet\Worksheet $pSheet = null)

    {

        // If sheet contains images, add the relationships

        if (count($pSheet->getHeaderFooter()->getImages()) > 0) {

            $objWriter->startElement('legacyDrawingHF');

            $objWriter->writeAttribute('r:id', 'rId_headerfooter_vml1');

            $objWriter->endElement();

        }

    }

}