Moodle 3.10 XRef and Diffs

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Bug fixes for general core bugs in 3.10.x will end 8 November 2021 (12 months).
Bug fixes for security issues in 3.10.x will end 9 May 2022 (18 months).
PHP version: minimum PHP 7.2.0 Note: minimum PHP version has increased since Moodle 3.8. PHP 7.3.x and 7.4.x are supported too.
Moodle 3.10 Database Schema (by Marcus Green)
/lib/phpspreadsheet/vendor/phpoffice/phpspreadsheet/src/PhpSpreadsheet/Writer/Xlsx/ -> Worksheet.php (source)
<?php

namespace PhpOffice\PhpSpreadsheet\Writer\Xlsx;

use PhpOffice\PhpSpreadsheet\Cell\Cell;
use PhpOffice\PhpSpreadsheet\Cell\Coordinate;
use PhpOffice\PhpSpreadsheet\RichText\RichText;

> use PhpOffice\PhpSpreadsheet\Settings;


use PhpOffice\PhpSpreadsheet\Shared\StringHelper;
use PhpOffice\PhpSpreadsheet\Shared\XMLWriter;
use PhpOffice\PhpSpreadsheet\Style\Conditional;

> use PhpOffice\PhpSpreadsheet\Style\ConditionalFormatting\ConditionalDataBar;
use PhpOffice\PhpSpreadsheet\Worksheet\AutoFilter\Column;
> use PhpOffice\PhpSpreadsheet\Style\ConditionalFormatting\ConditionalFormattingRuleExtension;


use PhpOffice\PhpSpreadsheet\Worksheet\AutoFilter\Column\Rule;
use PhpOffice\PhpSpreadsheet\Worksheet\SheetView;
use PhpOffice\PhpSpreadsheet\Worksheet\Worksheet as PhpspreadsheetWorksheet;

< use PhpOffice\PhpSpreadsheet\Writer\Exception as WriterException;




< /**
<  * @category   PhpSpreadsheet
<  *
<  * @copyright  Copyright (c) 2006 - 2015 PhpSpreadsheet (https://github.com/PHPOffice/PhpSpreadsheet)
<  */


class Worksheet extends WriterPart
{
    /**
     * Write worksheet to XML format.
     *

<      * @param PhpspreadsheetWorksheet $pSheet
<      * @param string[] $pStringTable



>      * @param string[] $stringTable


     * @param bool $includeCharts Flag indicating if we should write charts
     *

<      * @throws WriterException
<      *


     * @return string XML Output
     */

<     public function writeWorksheet(PhpspreadsheetWorksheet $pSheet, $pStringTable = null, $includeCharts = false)



>     public function writeWorksheet(PhpspreadsheetWorksheet $worksheet, $stringTable = null, $includeCharts = false)


    {
        // Create XML writer
        $objWriter = null;
        if ($this->getParentWriter()->getUseDiskCaching()) {
            $objWriter = new XMLWriter(XMLWriter::STORAGE_DISK, $this->getParentWriter()->getDiskCachingDirectory());
        } else {
            $objWriter = new XMLWriter(XMLWriter::STORAGE_MEMORY);
        }

        // XML header
        $objWriter->startDocument('1.0', 'UTF-8', 'yes');

        // Worksheet
        $objWriter->startElement('worksheet');
        $objWriter->writeAttribute('xml:space', 'preserve');
        $objWriter->writeAttribute('xmlns', 'http://schemas.openxmlformats.org/spreadsheetml/2006/main');
        $objWriter->writeAttribute('xmlns:r', 'http://schemas.openxmlformats.org/officeDocument/2006/relationships');

        $objWriter->writeAttribute('xmlns:xdr', 'http://schemas.openxmlformats.org/drawingml/2006/spreadsheetDrawing');
        $objWriter->writeAttribute('xmlns:x14', 'http://schemas.microsoft.com/office/spreadsheetml/2009/9/main');

>         $objWriter->writeAttribute('xmlns:xm', 'http://schemas.microsoft.com/office/excel/2006/main');


        $objWriter->writeAttribute('xmlns:mc', 'http://schemas.openxmlformats.org/markup-compatibility/2006');
        $objWriter->writeAttribute('mc:Ignorable', 'x14ac');
        $objWriter->writeAttribute('xmlns:x14ac', 'http://schemas.microsoft.com/office/spreadsheetml/2009/9/ac');

        // sheetPr

<         $this->writeSheetPr($objWriter, $pSheet);



>         $this->writeSheetPr($objWriter, $worksheet);



        // Dimension

<         $this->writeDimension($objWriter, $pSheet);



>         $this->writeDimension($objWriter, $worksheet);



        // sheetViews

<         $this->writeSheetViews($objWriter, $pSheet);



>         $this->writeSheetViews($objWriter, $worksheet);



        // sheetFormatPr

<         $this->writeSheetFormatPr($objWriter, $pSheet);



>         $this->writeSheetFormatPr($objWriter, $worksheet);



        // cols

<         $this->writeCols($objWriter, $pSheet);



>         $this->writeCols($objWriter, $worksheet);



        // sheetData

<         $this->writeSheetData($objWriter, $pSheet, $pStringTable);



>         $this->writeSheetData($objWriter, $worksheet, $stringTable);



        // sheetProtection

<         $this->writeSheetProtection($objWriter, $pSheet);



>         $this->writeSheetProtection($objWriter, $worksheet);



        // protectedRanges

<         $this->writeProtectedRanges($objWriter, $pSheet);



>         $this->writeProtectedRanges($objWriter, $worksheet);



        // autoFilter

<         $this->writeAutoFilter($objWriter, $pSheet);



>         $this->writeAutoFilter($objWriter, $worksheet);



        // mergeCells

<         $this->writeMergeCells($objWriter, $pSheet);



>         $this->writeMergeCells($objWriter, $worksheet);



        // conditionalFormatting

<         $this->writeConditionalFormatting($objWriter, $pSheet);



>         $this->writeConditionalFormatting($objWriter, $worksheet);



        // dataValidations

<         $this->writeDataValidations($objWriter, $pSheet);



>         $this->writeDataValidations($objWriter, $worksheet);



        // hyperlinks

<         $this->writeHyperlinks($objWriter, $pSheet);



>         $this->writeHyperlinks($objWriter, $worksheet);



        // Print options

<         $this->writePrintOptions($objWriter, $pSheet);



>         $this->writePrintOptions($objWriter, $worksheet);



        // Page margins

<         $this->writePageMargins($objWriter, $pSheet);



>         $this->writePageMargins($objWriter, $worksheet);



        // Page setup

<         $this->writePageSetup($objWriter, $pSheet);



>         $this->writePageSetup($objWriter, $worksheet);



        // Header / footer

<         $this->writeHeaderFooter($objWriter, $pSheet);



>         $this->writeHeaderFooter($objWriter, $worksheet);



        // Breaks

<         $this->writeBreaks($objWriter, $pSheet);



>         $this->writeBreaks($objWriter, $worksheet);



        // Drawings and/or Charts

<         $this->writeDrawings($objWriter, $pSheet, $includeCharts);



>         $this->writeDrawings($objWriter, $worksheet, $includeCharts);



        // LegacyDrawing

<         $this->writeLegacyDrawing($objWriter, $pSheet);



>         $this->writeLegacyDrawing($objWriter, $worksheet);



        // LegacyDrawingHF

<         $this->writeLegacyDrawingHF($objWriter, $pSheet);



>         $this->writeLegacyDrawingHF($objWriter, $worksheet);



        // AlternateContent

<         $this->writeAlternateContent($objWriter, $pSheet);



>         $this->writeAlternateContent($objWriter, $worksheet);
> 
>         // ConditionalFormattingRuleExtensionList
>         // (Must be inserted last. Not insert last, an Excel parse error will occur)
>         $this->writeExtLst($objWriter, $worksheet);



        $objWriter->endElement();

        // Return
        return $objWriter->getData();
    }

    /**
     * Write SheetPr.

<      *
<      * @param XMLWriter $objWriter XML Writer
<      * @param PhpspreadsheetWorksheet $pSheet Worksheet


     */

<     private function writeSheetPr(XMLWriter $objWriter, PhpspreadsheetWorksheet $pSheet)



>     private function writeSheetPr(XMLWriter $objWriter, PhpspreadsheetWorksheet $worksheet): void


    {
        // sheetPr
        $objWriter->startElement('sheetPr');

<         if ($pSheet->getParent()->hasMacros()) {



>         if ($worksheet->getParent()->hasMacros()) {


            //if the workbook have macros, we need to have codeName for the sheet

<             if (!$pSheet->hasCodeName()) {
<                 $pSheet->setCodeName($pSheet->getTitle());



>             if (!$worksheet->hasCodeName()) {
>                 $worksheet->setCodeName($worksheet->getTitle());


            }

<             $objWriter->writeAttribute('codeName', $pSheet->getCodeName());



>             self::writeAttributeNotNull($objWriter, 'codeName', $worksheet->getCodeName());


        }

<         $autoFilterRange = $pSheet->getAutoFilter()->getRange();



>         $autoFilterRange = $worksheet->getAutoFilter()->getRange();


        if (!empty($autoFilterRange)) {
            $objWriter->writeAttribute('filterMode', 1);

<             $pSheet->getAutoFilter()->showHideRows();



>             if (!$worksheet->getAutoFilter()->getEvaluated()) {
>                 $worksheet->getAutoFilter()->showHideRows();
>             }


        }

        // tabColor

<         if ($pSheet->isTabColorSet()) {



>         if ($worksheet->isTabColorSet()) {


            $objWriter->startElement('tabColor');

<             $objWriter->writeAttribute('rgb', $pSheet->getTabColor()->getARGB());



>             $objWriter->writeAttribute('rgb', $worksheet->getTabColor()->getARGB());


            $objWriter->endElement();
        }

        // outlinePr
        $objWriter->startElement('outlinePr');

<         $objWriter->writeAttribute('summaryBelow', ($pSheet->getShowSummaryBelow() ? '1' : '0'));
<         $objWriter->writeAttribute('summaryRight', ($pSheet->getShowSummaryRight() ? '1' : '0'));



>         $objWriter->writeAttribute('summaryBelow', ($worksheet->getShowSummaryBelow() ? '1' : '0'));
>         $objWriter->writeAttribute('summaryRight', ($worksheet->getShowSummaryRight() ? '1' : '0'));


        $objWriter->endElement();

        // pageSetUpPr

<         if ($pSheet->getPageSetup()->getFitToPage()) {



>         if ($worksheet->getPageSetup()->getFitToPage()) {


            $objWriter->startElement('pageSetUpPr');
            $objWriter->writeAttribute('fitToPage', '1');
            $objWriter->endElement();
        }

        $objWriter->endElement();
    }

    /**
     * Write Dimension.

<      *
<      * @param XMLWriter $objWriter XML Writer
<      * @param PhpspreadsheetWorksheet $pSheet Worksheet


     */

<     private function writeDimension(XMLWriter $objWriter, PhpspreadsheetWorksheet $pSheet)



>     private function writeDimension(XMLWriter $objWriter, PhpspreadsheetWorksheet $worksheet): void


    {
        // dimension
        $objWriter->startElement('dimension');

<         $objWriter->writeAttribute('ref', $pSheet->calculateWorksheetDimension());



>         $objWriter->writeAttribute('ref', $worksheet->calculateWorksheetDimension());


        $objWriter->endElement();
    }

    /**
     * Write SheetViews.

<      *
<      * @param XMLWriter $objWriter XML Writer
<      * @param PhpspreadsheetWorksheet $pSheet Worksheet
<      *
<      * @throws WriterException


     */

<     private function writeSheetViews(XMLWriter $objWriter, PhpspreadsheetWorksheet $pSheet)



>     private function writeSheetViews(XMLWriter $objWriter, PhpspreadsheetWorksheet $worksheet): void


    {
        // sheetViews
        $objWriter->startElement('sheetViews');

        // Sheet selected?
        $sheetSelected = false;

<         if ($this->getParentWriter()->getSpreadsheet()->getIndex($pSheet) == $this->getParentWriter()->getSpreadsheet()->getActiveSheetIndex()) {



>         if ($this->getParentWriter()->getSpreadsheet()->getIndex($worksheet) == $this->getParentWriter()->getSpreadsheet()->getActiveSheetIndex()) {


            $sheetSelected = true;
        }

        // sheetView
        $objWriter->startElement('sheetView');
        $objWriter->writeAttribute('tabSelected', $sheetSelected ? '1' : '0');
        $objWriter->writeAttribute('workbookViewId', '0');

        // Zoom scales

<         if ($pSheet->getSheetView()->getZoomScale() != 100) {
<             $objWriter->writeAttribute('zoomScale', $pSheet->getSheetView()->getZoomScale());



>         if ($worksheet->getSheetView()->getZoomScale() != 100) {
>             $objWriter->writeAttribute('zoomScale', $worksheet->getSheetView()->getZoomScale());


        }

<         if ($pSheet->getSheetView()->getZoomScaleNormal() != 100) {
<             $objWriter->writeAttribute('zoomScaleNormal', $pSheet->getSheetView()->getZoomScaleNormal());



>         if ($worksheet->getSheetView()->getZoomScaleNormal() != 100) {
>             $objWriter->writeAttribute('zoomScaleNormal', $worksheet->getSheetView()->getZoomScaleNormal());


        }

        // Show zeros (Excel also writes this attribute only if set to false)

<         if ($pSheet->getSheetView()->getShowZeros() === false) {



>         if ($worksheet->getSheetView()->getShowZeros() === false) {


            $objWriter->writeAttribute('showZeros', 0);
        }

        // View Layout Type

<         if ($pSheet->getSheetView()->getView() !== SheetView::SHEETVIEW_NORMAL) {
<             $objWriter->writeAttribute('view', $pSheet->getSheetView()->getView());



>         if ($worksheet->getSheetView()->getView() !== SheetView::SHEETVIEW_NORMAL) {
>             $objWriter->writeAttribute('view', $worksheet->getSheetView()->getView());


        }

        // Gridlines

<         if ($pSheet->getShowGridlines()) {



>         if ($worksheet->getShowGridlines()) {


            $objWriter->writeAttribute('showGridLines', 'true');
        } else {
            $objWriter->writeAttribute('showGridLines', 'false');
        }

        // Row and column headers

<         if ($pSheet->getShowRowColHeaders()) {



>         if ($worksheet->getShowRowColHeaders()) {


            $objWriter->writeAttribute('showRowColHeaders', '1');
        } else {
            $objWriter->writeAttribute('showRowColHeaders', '0');
        }

        // Right-to-left

<         if ($pSheet->getRightToLeft()) {



>         if ($worksheet->getRightToLeft()) {


            $objWriter->writeAttribute('rightToLeft', 'true');
        }


<         $activeCell = $pSheet->getActiveCell();
<         $sqref = $pSheet->getSelectedCells();



>         $topLeftCell = $worksheet->getTopLeftCell();
>         $activeCell = $worksheet->getActiveCell();
>         $sqref = $worksheet->getSelectedCells();



        // Pane
        $pane = '';

<         if ($pSheet->getFreezePane()) {
<             [$xSplit, $ySplit] = Coordinate::coordinateFromString($pSheet->getFreezePane());



>         if ($worksheet->getFreezePane()) {
>             [$xSplit, $ySplit] = Coordinate::coordinateFromString($worksheet->getFreezePane() ?? '');


            $xSplit = Coordinate::columnIndexFromString($xSplit);
            --$xSplit;
            --$ySplit;


<             $topLeftCell = $pSheet->getTopLeftCell();
<             $activeCell = $topLeftCell;
<             $sqref = $topLeftCell;
< 


            // pane
            $pane = 'topRight';
            $objWriter->startElement('pane');
            if ($xSplit > 0) {
                $objWriter->writeAttribute('xSplit', $xSplit);
            }
            if ($ySplit > 0) {
                $objWriter->writeAttribute('ySplit', $ySplit);
                $pane = ($xSplit > 0) ? 'bottomRight' : 'bottomLeft';
            }

<             $objWriter->writeAttribute('topLeftCell', $topLeftCell);



>             self::writeAttributeNotNull($objWriter, 'topLeftCell', $topLeftCell);


            $objWriter->writeAttribute('activePane', $pane);
            $objWriter->writeAttribute('state', 'frozen');
            $objWriter->endElement();

            if (($xSplit > 0) && ($ySplit > 0)) {
                //    Write additional selections if more than two panes (ie both an X and a Y split)
                $objWriter->startElement('selection');
                $objWriter->writeAttribute('pane', 'topRight');
                $objWriter->endElement();
                $objWriter->startElement('selection');
                $objWriter->writeAttribute('pane', 'bottomLeft');
                $objWriter->endElement();
            }

>         } else {
        }
>             self::writeAttributeNotNull($objWriter, 'topLeftCell', $topLeftCell);



        // Selection
        // Only need to write selection element if we have a split pane
        // We cheat a little by over-riding the active cell selection, setting it to the split cell
        $objWriter->startElement('selection');
        if ($pane != '') {
            $objWriter->writeAttribute('pane', $pane);
        }
        $objWriter->writeAttribute('activeCell', $activeCell);
        $objWriter->writeAttribute('sqref', $sqref);
        $objWriter->endElement();

        $objWriter->endElement();

        $objWriter->endElement();
    }

    /**
     * Write SheetFormatPr.

<      *
<      * @param XMLWriter $objWriter XML Writer
<      * @param PhpspreadsheetWorksheet $pSheet Worksheet


     */

<     private function writeSheetFormatPr(XMLWriter $objWriter, PhpspreadsheetWorksheet $pSheet)



>     private function writeSheetFormatPr(XMLWriter $objWriter, PhpspreadsheetWorksheet $worksheet): void


    {
        // sheetFormatPr
        $objWriter->startElement('sheetFormatPr');

        // Default row height

<         if ($pSheet->getDefaultRowDimension()->getRowHeight() >= 0) {



>         if ($worksheet->getDefaultRowDimension()->getRowHeight() >= 0) {


            $objWriter->writeAttribute('customHeight', 'true');

<             $objWriter->writeAttribute('defaultRowHeight', StringHelper::formatNumber($pSheet->getDefaultRowDimension()->getRowHeight()));



>             $objWriter->writeAttribute('defaultRowHeight', StringHelper::formatNumber($worksheet->getDefaultRowDimension()->getRowHeight()));


        } else {
            $objWriter->writeAttribute('defaultRowHeight', '14.4');
        }

        // Set Zero Height row

<         if ((string) $pSheet->getDefaultRowDimension()->getZeroHeight() === '1' ||
<             strtolower((string) $pSheet->getDefaultRowDimension()->getZeroHeight()) == 'true') {



>         if (
>             (string) $worksheet->getDefaultRowDimension()->getZeroHeight() === '1' ||
>             strtolower((string) $worksheet->getDefaultRowDimension()->getZeroHeight()) == 'true'
>         ) {


            $objWriter->writeAttribute('zeroHeight', '1');
        }

        // Default column width

<         if ($pSheet->getDefaultColumnDimension()->getWidth() >= 0) {
<             $objWriter->writeAttribute('defaultColWidth', StringHelper::formatNumber($pSheet->getDefaultColumnDimension()->getWidth()));



>         if ($worksheet->getDefaultColumnDimension()->getWidth() >= 0) {
>             $objWriter->writeAttribute('defaultColWidth', StringHelper::formatNumber($worksheet->getDefaultColumnDimension()->getWidth()));


        }

        // Outline level - row
        $outlineLevelRow = 0;

<         foreach ($pSheet->getRowDimensions() as $dimension) {



>         foreach ($worksheet->getRowDimensions() as $dimension) {


            if ($dimension->getOutlineLevel() > $outlineLevelRow) {
                $outlineLevelRow = $dimension->getOutlineLevel();
            }
        }
        $objWriter->writeAttribute('outlineLevelRow', (int) $outlineLevelRow);

        // Outline level - column
        $outlineLevelCol = 0;

<         foreach ($pSheet->getColumnDimensions() as $dimension) {



>         foreach ($worksheet->getColumnDimensions() as $dimension) {


            if ($dimension->getOutlineLevel() > $outlineLevelCol) {
                $outlineLevelCol = $dimension->getOutlineLevel();
            }
        }
        $objWriter->writeAttribute('outlineLevelCol', (int) $outlineLevelCol);

        $objWriter->endElement();
    }

    /**
     * Write Cols.

<      *
<      * @param XMLWriter $objWriter XML Writer
<      * @param PhpspreadsheetWorksheet $pSheet Worksheet


     */

<     private function writeCols(XMLWriter $objWriter, PhpspreadsheetWorksheet $pSheet)



>     private function writeCols(XMLWriter $objWriter, PhpspreadsheetWorksheet $worksheet): void


    {
        // cols

<         if (count($pSheet->getColumnDimensions()) > 0) {



>         if (count($worksheet->getColumnDimensions()) > 0) {


            $objWriter->startElement('cols');


<             $pSheet->calculateColumnWidths();



>             $worksheet->calculateColumnWidths();



            // Loop through column dimensions

<             foreach ($pSheet->getColumnDimensions() as $colDimension) {



>             foreach ($worksheet->getColumnDimensions() as $colDimension) {


                // col
                $objWriter->startElement('col');
                $objWriter->writeAttribute('min', Coordinate::columnIndexFromString($colDimension->getColumnIndex()));
                $objWriter->writeAttribute('max', Coordinate::columnIndexFromString($colDimension->getColumnIndex()));

                if ($colDimension->getWidth() < 0) {
                    // No width set, apply default of 10
                    $objWriter->writeAttribute('width', '9.10');
                } else {
                    // Width set
                    $objWriter->writeAttribute('width', StringHelper::formatNumber($colDimension->getWidth()));
                }

                // Column visibility
                if ($colDimension->getVisible() === false) {
                    $objWriter->writeAttribute('hidden', 'true');
                }

                // Auto size?
                if ($colDimension->getAutoSize()) {
                    $objWriter->writeAttribute('bestFit', 'true');
                }

                // Custom width?

<                 if ($colDimension->getWidth() != $pSheet->getDefaultColumnDimension()->getWidth()) {



>                 if ($colDimension->getWidth() != $worksheet->getDefaultColumnDimension()->getWidth()) {


                    $objWriter->writeAttribute('customWidth', 'true');
                }

                // Collapsed
                if ($colDimension->getCollapsed() === true) {
                    $objWriter->writeAttribute('collapsed', 'true');
                }

                // Outline level
                if ($colDimension->getOutlineLevel() > 0) {
                    $objWriter->writeAttribute('outlineLevel', $colDimension->getOutlineLevel());
                }

                // Style
                $objWriter->writeAttribute('style', $colDimension->getXfIndex());

                $objWriter->endElement();
            }

            $objWriter->endElement();
        }
    }

    /**
     * Write SheetProtection.

<      *
<      * @param XMLWriter $objWriter XML Writer
<      * @param PhpspreadsheetWorksheet $pSheet Worksheet


     */

<     private function writeSheetProtection(XMLWriter $objWriter, PhpspreadsheetWorksheet $pSheet)



>     private function writeSheetProtection(XMLWriter $objWriter, PhpspreadsheetWorksheet $worksheet): void


    {
        // sheetProtection
        $objWriter->startElement('sheetProtection');


<         if ($pSheet->getProtection()->getPassword() !== '') {
<             $objWriter->writeAttribute('password', $pSheet->getProtection()->getPassword());



>         $protection = $worksheet->getProtection();
> 
>         if ($protection->getAlgorithm()) {
>             $objWriter->writeAttribute('algorithmName', $protection->getAlgorithm());
>             $objWriter->writeAttribute('hashValue', $protection->getPassword());
>             $objWriter->writeAttribute('saltValue', $protection->getSalt());
>             $objWriter->writeAttribute('spinCount', $protection->getSpinCount());
>         } elseif ($protection->getPassword() !== '') {
>             $objWriter->writeAttribute('password', $protection->getPassword());
>         }
> 
>         $objWriter->writeAttribute('sheet', ($protection->getSheet() ? 'true' : 'false'));
>         $objWriter->writeAttribute('objects', ($protection->getObjects() ? 'true' : 'false'));
>         $objWriter->writeAttribute('scenarios', ($protection->getScenarios() ? 'true' : 'false'));
>         $objWriter->writeAttribute('formatCells', ($protection->getFormatCells() ? 'true' : 'false'));
>         $objWriter->writeAttribute('formatColumns', ($protection->getFormatColumns() ? 'true' : 'false'));
>         $objWriter->writeAttribute('formatRows', ($protection->getFormatRows() ? 'true' : 'false'));
>         $objWriter->writeAttribute('insertColumns', ($protection->getInsertColumns() ? 'true' : 'false'));
>         $objWriter->writeAttribute('insertRows', ($protection->getInsertRows() ? 'true' : 'false'));
>         $objWriter->writeAttribute('insertHyperlinks', ($protection->getInsertHyperlinks() ? 'true' : 'false'));
>         $objWriter->writeAttribute('deleteColumns', ($protection->getDeleteColumns() ? 'true' : 'false'));
>         $objWriter->writeAttribute('deleteRows', ($protection->getDeleteRows() ? 'true' : 'false'));
>         $objWriter->writeAttribute('selectLockedCells', ($protection->getSelectLockedCells() ? 'true' : 'false'));
>         $objWriter->writeAttribute('sort', ($protection->getSort() ? 'true' : 'false'));
>         $objWriter->writeAttribute('autoFilter', ($protection->getAutoFilter() ? 'true' : 'false'));
>         $objWriter->writeAttribute('pivotTables', ($protection->getPivotTables() ? 'true' : 'false'));
>         $objWriter->writeAttribute('selectUnlockedCells', ($protection->getSelectUnlockedCells() ? 'true' : 'false'));
>         $objWriter->endElement();
>     }
> 
>     private static function writeAttributeIf(XMLWriter $objWriter, $condition, string $attr, string $val): void
>     {
>         if ($condition) {
>             $objWriter->writeAttribute($attr, $val);
>         }
>     }
> 
>     private static function writeAttributeNotNull(XMLWriter $objWriter, string $attr, ?string $val): void
>     {
>         if ($val !== null) {
>             $objWriter->writeAttribute($attr, $val);
>         }
>     }
> 
>     private static function writeElementIf(XMLWriter $objWriter, $condition, string $attr, string $val): void
>     {
>         if ($condition) {
>             $objWriter->writeElement($attr, $val);
>         }
>     }
> 
>     private static function writeOtherCondElements(XMLWriter $objWriter, Conditional $conditional, string $cellCoordinate): void
>     {
>         if (
>             $conditional->getConditionType() == Conditional::CONDITION_CELLIS
>             || $conditional->getConditionType() == Conditional::CONDITION_CONTAINSTEXT
>             || $conditional->getConditionType() == Conditional::CONDITION_EXPRESSION
>         ) {
>             foreach ($conditional->getConditions() as $formula) {
>                 // Formula
>                 $objWriter->writeElement('formula', Xlfn::addXlfn($formula));
>             }
>         } elseif ($conditional->getConditionType() == Conditional::CONDITION_CONTAINSBLANKS) {
>             // formula copied from ms xlsx xml source file
>             $objWriter->writeElement('formula', 'LEN(TRIM(' . $cellCoordinate . '))=0');
>         } elseif ($conditional->getConditionType() == Conditional::CONDITION_NOTCONTAINSBLANKS) {
>             // formula copied from ms xlsx xml source file
>             $objWriter->writeElement('formula', 'LEN(TRIM(' . $cellCoordinate . '))>0');
>         }
>     }
> 
>     private static function writeTextCondElements(XMLWriter $objWriter, Conditional $conditional, string $cellCoordinate): void
>     {
>         $txt = $conditional->getText();
>         if ($txt !== null) {
>             $objWriter->writeAttribute('text', $txt);
>             if ($conditional->getOperatorType() == Conditional::OPERATOR_CONTAINSTEXT) {
>                 $objWriter->writeElement('formula', 'NOT(ISERROR(SEARCH("' . $txt . '",' . $cellCoordinate . ')))');
>             } elseif ($conditional->getOperatorType() == Conditional::OPERATOR_BEGINSWITH) {
>                 $objWriter->writeElement('formula', 'LEFT(' . $cellCoordinate . ',' . strlen($txt) . ')="' . $txt . '"');
>             } elseif ($conditional->getOperatorType() == Conditional::OPERATOR_ENDSWITH) {
>                 $objWriter->writeElement('formula', 'RIGHT(' . $cellCoordinate . ',' . strlen($txt) . ')="' . $txt . '"');
>             } elseif ($conditional->getOperatorType() == Conditional::OPERATOR_NOTCONTAINS) {
>                 $objWriter->writeElement('formula', 'ISERROR(SEARCH("' . $txt . '",' . $cellCoordinate . '))');
>             }
>         }
>     }
> 
>     private static function writeExtConditionalFormattingElements(XMLWriter $objWriter, ConditionalFormattingRuleExtension $ruleExtension): void
>     {
>         $prefix = 'x14';
>         $objWriter->startElementNs($prefix, 'conditionalFormatting', null);
> 
>         $objWriter->startElementNs($prefix, 'cfRule', null);
>         $objWriter->writeAttribute('type', $ruleExtension->getCfRule());
>         $objWriter->writeAttribute('id', $ruleExtension->getId());
>         $objWriter->startElementNs($prefix, 'dataBar', null);
>         $dataBar = $ruleExtension->getDataBarExt();
>         foreach ($dataBar->getXmlAttributes() as $attrKey => $val) {
>             $objWriter->writeAttribute($attrKey, $val);
>         }
>         $minCfvo = $dataBar->getMinimumConditionalFormatValueObject();
>         if ($minCfvo) {
>             $objWriter->startElementNs($prefix, 'cfvo', null);
>             $objWriter->writeAttribute('type', $minCfvo->getType());
>             if ($minCfvo->getCellFormula()) {
>                 $objWriter->writeElement('xm:f', $minCfvo->getCellFormula());
>             }
>             $objWriter->endElement(); //end cfvo
>         }
> 
>         $maxCfvo = $dataBar->getMaximumConditionalFormatValueObject();
>         if ($maxCfvo) {
>             $objWriter->startElementNs($prefix, 'cfvo', null);
>             $objWriter->writeAttribute('type', $maxCfvo->getType());
>             if ($maxCfvo->getCellFormula()) {
>                 $objWriter->writeElement('xm:f', $maxCfvo->getCellFormula());


        }

>             $objWriter->endElement(); //end cfvo

>         }
        $objWriter->writeAttribute('sheet', ($pSheet->getProtection()->getSheet() ? 'true' : 'false'));
> 
        $objWriter->writeAttribute('objects', ($pSheet->getProtection()->getObjects() ? 'true' : 'false'));
>         foreach ($dataBar->getXmlElements() as $elmKey => $elmAttr) {
        $objWriter->writeAttribute('scenarios', ($pSheet->getProtection()->getScenarios() ? 'true' : 'false'));
>             $objWriter->startElementNs($prefix, $elmKey, null);
        $objWriter->writeAttribute('formatCells', ($pSheet->getProtection()->getFormatCells() ? 'true' : 'false'));
>             foreach ($elmAttr as $attrKey => $attrVal) {
        $objWriter->writeAttribute('formatColumns', ($pSheet->getProtection()->getFormatColumns() ? 'true' : 'false'));
>                 $objWriter->writeAttribute($attrKey, $attrVal);
        $objWriter->writeAttribute('formatRows', ($pSheet->getProtection()->getFormatRows() ? 'true' : 'false'));
>             }
        $objWriter->writeAttribute('insertColumns', ($pSheet->getProtection()->getInsertColumns() ? 'true' : 'false'));
>             $objWriter->endElement(); //end elmKey
        $objWriter->writeAttribute('insertRows', ($pSheet->getProtection()->getInsertRows() ? 'true' : 'false'));
>         }
        $objWriter->writeAttribute('insertHyperlinks', ($pSheet->getProtection()->getInsertHyperlinks() ? 'true' : 'false'));
>         $objWriter->endElement(); //end dataBar
        $objWriter->writeAttribute('deleteColumns', ($pSheet->getProtection()->getDeleteColumns() ? 'true' : 'false'));
>         $objWriter->endElement(); //end cfRule
        $objWriter->writeAttribute('deleteRows', ($pSheet->getProtection()->getDeleteRows() ? 'true' : 'false'));
>         $objWriter->writeElement('xm:sqref', $ruleExtension->getSqref());
        $objWriter->writeAttribute('selectLockedCells', ($pSheet->getProtection()->getSelectLockedCells() ? 'true' : 'false'));
>         $objWriter->endElement(); //end conditionalFormatting
        $objWriter->writeAttribute('sort', ($pSheet->getProtection()->getSort() ? 'true' : 'false'));
>     }
        $objWriter->writeAttribute('autoFilter', ($pSheet->getProtection()->getAutoFilter() ? 'true' : 'false'));
> 
        $objWriter->writeAttribute('pivotTables', ($pSheet->getProtection()->getPivotTables() ? 'true' : 'false'));
>     private static function writeDataBarElements(XMLWriter $objWriter, $dataBar): void
        $objWriter->writeAttribute('selectUnlockedCells', ($pSheet->getProtection()->getSelectUnlockedCells() ? 'true' : 'false'));
>     {
        $objWriter->endElement();
>         /** @var ConditionalDataBar $dataBar */
    }
>         if ($dataBar) {

>             $objWriter->startElement('dataBar');
    /**
>             self::writeAttributeIf($objWriter, null !== $dataBar->getShowValue(), 'showValue', $dataBar->getShowValue() ? '1' : '0');



<         $objWriter->writeAttribute('sheet', ($pSheet->getProtection()->getSheet() ? 'true' : 'false'));
<         $objWriter->writeAttribute('objects', ($pSheet->getProtection()->getObjects() ? 'true' : 'false'));
<         $objWriter->writeAttribute('scenarios', ($pSheet->getProtection()->getScenarios() ? 'true' : 'false'));
<         $objWriter->writeAttribute('formatCells', ($pSheet->getProtection()->getFormatCells() ? 'true' : 'false'));
<         $objWriter->writeAttribute('formatColumns', ($pSheet->getProtection()->getFormatColumns() ? 'true' : 'false'));
<         $objWriter->writeAttribute('formatRows', ($pSheet->getProtection()->getFormatRows() ? 'true' : 'false'));
<         $objWriter->writeAttribute('insertColumns', ($pSheet->getProtection()->getInsertColumns() ? 'true' : 'false'));
<         $objWriter->writeAttribute('insertRows', ($pSheet->getProtection()->getInsertRows() ? 'true' : 'false'));
<         $objWriter->writeAttribute('insertHyperlinks', ($pSheet->getProtection()->getInsertHyperlinks() ? 'true' : 'false'));
<         $objWriter->writeAttribute('deleteColumns', ($pSheet->getProtection()->getDeleteColumns() ? 'true' : 'false'));
<         $objWriter->writeAttribute('deleteRows', ($pSheet->getProtection()->getDeleteRows() ? 'true' : 'false'));
<         $objWriter->writeAttribute('selectLockedCells', ($pSheet->getProtection()->getSelectLockedCells() ? 'true' : 'false'));
<         $objWriter->writeAttribute('sort', ($pSheet->getProtection()->getSort() ? 'true' : 'false'));
<         $objWriter->writeAttribute('autoFilter', ($pSheet->getProtection()->getAutoFilter() ? 'true' : 'false'));
<         $objWriter->writeAttribute('pivotTables', ($pSheet->getProtection()->getPivotTables() ? 'true' : 'false'));
<         $objWriter->writeAttribute('selectUnlockedCells', ($pSheet->getProtection()->getSelectUnlockedCells() ? 'true' : 'false'));



>             $minCfvo = $dataBar->getMinimumConditionalFormatValueObject();
>             if ($minCfvo) {
>                 $objWriter->startElement('cfvo');
>                 self::writeAttributeIf($objWriter, $minCfvo->getType(), 'type', (string) $minCfvo->getType());
>                 self::writeAttributeIf($objWriter, $minCfvo->getValue(), 'val', (string) $minCfvo->getValue());


                // if ($this->getParentWriter()->getStylesConditionalHashTable()->getIndexForHashCode($conditional->getHashCode()) == '') {

>             $maxCfvo = $dataBar->getMaximumConditionalFormatValueObject();
                //    continue;
>             if ($maxCfvo) {
                // }
>                 $objWriter->startElement('cfvo');
                if ($conditional->getConditionType() != Conditional::CONDITION_NONE) {
>                 self::writeAttributeIf($objWriter, $maxCfvo->getType(), 'type', (string) $maxCfvo->getType());
                    // conditionalFormatting
>                 self::writeAttributeIf($objWriter, $maxCfvo->getValue(), 'val', (string) $maxCfvo->getValue());
                    $objWriter->startElement('conditionalFormatting');
>                 $objWriter->endElement();
                    $objWriter->writeAttribute('sqref', $cellCoordinate);
>             }

>             if ($dataBar->getColor()) {
                    // cfRule
>                 $objWriter->startElement('color');
                    $objWriter->startElement('cfRule');
>                 $objWriter->writeAttribute('rgb', $dataBar->getColor());
                    $objWriter->writeAttribute('type', $conditional->getConditionType());
>                 $objWriter->endElement();
                    $objWriter->writeAttribute('dxfId', $this->getParentWriter()->getStylesConditionalHashTable()->getIndexForHashCode($conditional->getHashCode()));
>             }
                    $objWriter->writeAttribute('priority', $id++);
>             $objWriter->endElement(); // end dataBar

> 
                    if (($conditional->getConditionType() == Conditional::CONDITION_CELLIS || $conditional->getConditionType() == Conditional::CONDITION_CONTAINSTEXT)
>             if ($dataBar->getConditionalFormattingRuleExt()) {
                        && $conditional->getOperatorType() != Conditional::OPERATOR_NONE) {
>                 $objWriter->startElement('extLst');
                        $objWriter->writeAttribute('operator', $conditional->getOperatorType());
>                 $extension = $dataBar->getConditionalFormattingRuleExt();
                    }
>                 $objWriter->startElement('ext');

>                 $objWriter->writeAttribute('uri', '{B025F937-C7B1-47D3-B67F-A62EFF666E3E}');
                    if ($conditional->getConditionType() == Conditional::CONDITION_CONTAINSTEXT
>                 $objWriter->startElementNs('x14', 'id', null);
                        && $conditional->getText() !== null) {
>                 $objWriter->text($extension->getId());
                        $objWriter->writeAttribute('text', $conditional->getText());
>                 $objWriter->endElement();
                    }
>                 $objWriter->endElement();

>                 $objWriter->endElement(); //end extLst
                    if ($conditional->getStopIfTrue()) {
>             }
                        $objWriter->writeAttribute('stopIfTrue', '1');
>         }
                    }
>     }



<      *
<      * @param XMLWriter $objWriter XML Writer
<      * @param PhpspreadsheetWorksheet $pSheet Worksheet
<      *
<      * @throws WriterException



<     private function writeConditionalFormatting(XMLWriter $objWriter, PhpspreadsheetWorksheet $pSheet)



>     private function writeConditionalFormatting(XMLWriter $objWriter, PhpspreadsheetWorksheet $worksheet): void



<         foreach ($pSheet->getConditionalStylesCollection() as $cellCoordinate => $conditionalStyles) {



>         foreach ($worksheet->getConditionalStylesCollection() as $cellCoordinate => $conditionalStyles) {



<                     $objWriter->writeAttribute('dxfId', $this->getParentWriter()->getStylesConditionalHashTable()->getIndexForHashCode($conditional->getHashCode()));



>                     self::writeAttributeIf(
>                         $objWriter,
>                         ($conditional->getConditionType() != Conditional::CONDITION_DATABAR),
>                         'dxfId',
>                         (string) $this->getParentWriter()->getStylesConditionalHashTable()->getIndexForHashCode($conditional->getHashCode())
>                     );



<                     if (($conditional->getConditionType() == Conditional::CONDITION_CELLIS || $conditional->getConditionType() == Conditional::CONDITION_CONTAINSTEXT)
<                         && $conditional->getOperatorType() != Conditional::OPERATOR_NONE) {
<                         $objWriter->writeAttribute('operator', $conditional->getOperatorType());
<                     }
< 
<                     if ($conditional->getConditionType() == Conditional::CONDITION_CONTAINSTEXT
<                         && $conditional->getText() !== null) {
<                         $objWriter->writeAttribute('text', $conditional->getText());
<                     }
< 
<                     if ($conditional->getStopIfTrue()) {
<                         $objWriter->writeAttribute('stopIfTrue', '1');
<                     }
< 
<                     if ($conditional->getConditionType() == Conditional::CONDITION_CONTAINSTEXT
<                         && $conditional->getOperatorType() == Conditional::OPERATOR_CONTAINSTEXT
<                         && $conditional->getText() !== null) {
<                         $objWriter->writeElement('formula', 'NOT(ISERROR(SEARCH("' . $conditional->getText() . '",' . $cellCoordinate . ')))');
<                     } elseif ($conditional->getConditionType() == Conditional::CONDITION_CONTAINSTEXT
<                         && $conditional->getOperatorType() == Conditional::OPERATOR_BEGINSWITH
<                         && $conditional->getText() !== null) {
<                         $objWriter->writeElement('formula', 'LEFT(' . $cellCoordinate . ',' . strlen($conditional->getText()) . ')="' . $conditional->getText() . '"');
<                     } elseif ($conditional->getConditionType() == Conditional::CONDITION_CONTAINSTEXT
<                         && $conditional->getOperatorType() == Conditional::OPERATOR_ENDSWITH
<                         && $conditional->getText() !== null) {
<                         $objWriter->writeElement('formula', 'RIGHT(' . $cellCoordinate . ',' . strlen($conditional->getText()) . ')="' . $conditional->getText() . '"');
<                     } elseif ($conditional->getConditionType() == Conditional::CONDITION_CONTAINSTEXT
<                         && $conditional->getOperatorType() == Conditional::OPERATOR_NOTCONTAINS
<                         && $conditional->getText() !== null) {
<                         $objWriter->writeElement('formula', 'ISERROR(SEARCH("' . $conditional->getText() . '",' . $cellCoordinate . '))');
<                     } elseif ($conditional->getConditionType() == Conditional::CONDITION_CELLIS
<                         || $conditional->getConditionType() == Conditional::CONDITION_CONTAINSTEXT
<                         || $conditional->getConditionType() == Conditional::CONDITION_EXPRESSION) {
<                         foreach ($conditional->getConditions() as $formula) {
<                             // Formula
<                             $objWriter->writeElement('formula', $formula);
<                         }
<                     } elseif ($conditional->getConditionType() == Conditional::CONDITION_CONTAINSBLANKS) {
<                         // formula copied from ms xlsx xml source file
<                         $objWriter->writeElement('formula', 'LEN(TRIM(' . $cellCoordinate . '))=0');



>                     self::writeAttributeif(
>                         $objWriter,
>                         (
>                             $conditional->getConditionType() === Conditional::CONDITION_CELLIS
>                             || $conditional->getConditionType() === Conditional::CONDITION_CONTAINSTEXT
>                             || $conditional->getConditionType() === Conditional::CONDITION_NOTCONTAINSTEXT
>                         ) && $conditional->getOperatorType() !== Conditional::OPERATOR_NONE,
>                         'operator',
>                         $conditional->getOperatorType()
>                     );
> 
>                     self::writeAttributeIf($objWriter, $conditional->getStopIfTrue(), 'stopIfTrue', '1');
> 
>                     if (
>                         $conditional->getConditionType() === Conditional::CONDITION_CONTAINSTEXT
>                         || $conditional->getConditionType() === Conditional::CONDITION_NOTCONTAINSTEXT
>                     ) {
>                         self::writeTextCondElements($objWriter, $conditional, $cellCoordinate);
>                     } else {
>                         self::writeOtherCondElements($objWriter, $conditional, $cellCoordinate);



<                     $objWriter->endElement();



>                     //<dataBar>
>                     self::writeDataBarElements($objWriter, $conditional->getDataBar());
> 
>                     $objWriter->endElement(); //end cfRule



<      *
<      * @param XMLWriter $objWriter XML Writer
<      * @param PhpspreadsheetWorksheet $pSheet Worksheet



<     private function writeDataValidations(XMLWriter $objWriter, PhpspreadsheetWorksheet $pSheet)



>     private function writeDataValidations(XMLWriter $objWriter, PhpspreadsheetWorksheet $worksheet): void



<         $dataValidationCollection = $pSheet->getDataValidationCollection();



>         $dataValidationCollection = $worksheet->getDataValidationCollection();


            foreach ($dataValidationCollection as $coordinate => $dv) {
                $objWriter->startElement('dataValidation');

                if ($dv->getType() != '') {
                    $objWriter->writeAttribute('type', $dv->getType());
                }

                if ($dv->getErrorStyle() != '') {
                    $objWriter->writeAttribute('errorStyle', $dv->getErrorStyle());
                }

                if ($dv->getOperator() != '') {
                    $objWriter->writeAttribute('operator', $dv->getOperator());
                }

                $objWriter->writeAttribute('allowBlank', ($dv->getAllowBlank() ? '1' : '0'));
                $objWriter->writeAttribute('showDropDown', (!$dv->getShowDropDown() ? '1' : '0'));
                $objWriter->writeAttribute('showInputMessage', ($dv->getShowInputMessage() ? '1' : '0'));
                $objWriter->writeAttribute('showErrorMessage', ($dv->getShowErrorMessage() ? '1' : '0'));

                if ($dv->getErrorTitle() !== '') {
                    $objWriter->writeAttribute('errorTitle', $dv->getErrorTitle());
                }
                if ($dv->getError() !== '') {
                    $objWriter->writeAttribute('error', $dv->getError());
                }
                if ($dv->getPromptTitle() !== '') {
                    $objWriter->writeAttribute('promptTitle', $dv->getPromptTitle());
                }
                if ($dv->getPrompt() !== '') {
                    $objWriter->writeAttribute('prompt', $dv->getPrompt());
                }


<                 $objWriter->writeAttribute('sqref', $coordinate);



>                 $objWriter->writeAttribute('sqref', $dv->getSqref() ?? $coordinate);



                if ($dv->getFormula1() !== '') {
                    $objWriter->writeElement('formula1', $dv->getFormula1());
                }
                if ($dv->getFormula2() !== '') {
                    $objWriter->writeElement('formula2', $dv->getFormula2());
                }

                $objWriter->endElement();
            }

            $objWriter->endElement();
        }
    }

    /**
     * Write Hyperlinks.

<      *
<      * @param XMLWriter $objWriter XML Writer
<      * @param PhpspreadsheetWorksheet $pSheet Worksheet


     */

<     private function writeHyperlinks(XMLWriter $objWriter, PhpspreadsheetWorksheet $pSheet)



>     private function writeHyperlinks(XMLWriter $objWriter, PhpspreadsheetWorksheet $worksheet): void


    {
        // Hyperlink collection

<         $hyperlinkCollection = $pSheet->getHyperlinkCollection();



>         $hyperlinkCollection = $worksheet->getHyperlinkCollection();



        // Relation ID
        $relationId = 1;

        // Write hyperlinks?
        if (!empty($hyperlinkCollection)) {
            $objWriter->startElement('hyperlinks');

            foreach ($hyperlinkCollection as $coordinate => $hyperlink) {
                $objWriter->startElement('hyperlink');

                $objWriter->writeAttribute('ref', $coordinate);
                if (!$hyperlink->isInternal()) {
                    $objWriter->writeAttribute('r:id', 'rId_hyperlink_' . $relationId);
                    ++$relationId;
                } else {
                    $objWriter->writeAttribute('location', str_replace('sheet://', '', $hyperlink->getUrl()));
                }

                if ($hyperlink->getTooltip() !== '') {
                    $objWriter->writeAttribute('tooltip', $hyperlink->getTooltip());
                    $objWriter->writeAttribute('display', $hyperlink->getTooltip());
                }

                $objWriter->endElement();
            }

            $objWriter->endElement();
        }
    }

    /**
     * Write ProtectedRanges.

<      *
<      * @param XMLWriter $objWriter XML Writer
<      * @param PhpspreadsheetWorksheet $pSheet Worksheet


     */

<     private function writeProtectedRanges(XMLWriter $objWriter, PhpspreadsheetWorksheet $pSheet)



>     private function writeProtectedRanges(XMLWriter $objWriter, PhpspreadsheetWorksheet $worksheet): void


    {

<         if (count($pSheet->getProtectedCells()) > 0) {



>         if (count($worksheet->getProtectedCells()) > 0) {


            // protectedRanges
            $objWriter->startElement('protectedRanges');

            // Loop protectedRanges

<             foreach ($pSheet->getProtectedCells() as $protectedCell => $passwordHash) {



>             foreach ($worksheet->getProtectedCells() as $protectedCell => $passwordHash) {


                // protectedRange
                $objWriter->startElement('protectedRange');
                $objWriter->writeAttribute('name', 'p' . md5($protectedCell));
                $objWriter->writeAttribute('sqref', $protectedCell);
                if (!empty($passwordHash)) {
                    $objWriter->writeAttribute('password', $passwordHash);
                }
                $objWriter->endElement();
            }

            $objWriter->endElement();
        }
    }

    /**
     * Write MergeCells.

<      *
<      * @param XMLWriter $objWriter XML Writer
<      * @param PhpspreadsheetWorksheet $pSheet Worksheet


     */

<     private function writeMergeCells(XMLWriter $objWriter, PhpspreadsheetWorksheet $pSheet)



>     private function writeMergeCells(XMLWriter $objWriter, PhpspreadsheetWorksheet $worksheet): void


    {

<         if (count($pSheet->getMergeCells()) > 0) {



>         if (count($worksheet->getMergeCells()) > 0) {


            // mergeCells
            $objWriter->startElement('mergeCells');

            // Loop mergeCells

<             foreach ($pSheet->getMergeCells() as $mergeCell) {



>             foreach ($worksheet->getMergeCells() as $mergeCell) {


                // mergeCell
                $objWriter->startElement('mergeCell');
                $objWriter->writeAttribute('ref', $mergeCell);
                $objWriter->endElement();
            }

            $objWriter->endElement();
        }
    }

    /**
     * Write PrintOptions.

<      *
<      * @param XMLWriter $objWriter XML Writer
<      * @param PhpspreadsheetWorksheet $pSheet Worksheet


     */

<     private function writePrintOptions(XMLWriter $objWriter, PhpspreadsheetWorksheet $pSheet)



>     private function writePrintOptions(XMLWriter $objWriter, PhpspreadsheetWorksheet $worksheet): void


    {
        // printOptions
        $objWriter->startElement('printOptions');


<         $objWriter->writeAttribute('gridLines', ($pSheet->getPrintGridlines() ? 'true' : 'false'));



>         $objWriter->writeAttribute('gridLines', ($worksheet->getPrintGridlines() ? 'true' : 'false'));


        $objWriter->writeAttribute('gridLinesSet', 'true');


<         if ($pSheet->getPageSetup()->getHorizontalCentered()) {



>         if ($worksheet->getPageSetup()->getHorizontalCentered()) {


            $objWriter->writeAttribute('horizontalCentered', 'true');
        }


<         if ($pSheet->getPageSetup()->getVerticalCentered()) {



>         if ($worksheet->getPageSetup()->getVerticalCentered()) {


            $objWriter->writeAttribute('verticalCentered', 'true');
        }

        $objWriter->endElement();
    }

    /**
     * Write PageMargins.

<      *
<      * @param XMLWriter $objWriter XML Writer
<      * @param PhpspreadsheetWorksheet $pSheet Worksheet


     */

<     private function writePageMargins(XMLWriter $objWriter, PhpspreadsheetWorksheet $pSheet)



>     private function writePageMargins(XMLWriter $objWriter, PhpspreadsheetWorksheet $worksheet): void


    {
        // pageMargins
        $objWriter->startElement('pageMargins');

<         $objWriter->writeAttribute('left', StringHelper::formatNumber($pSheet->getPageMargins()->getLeft()));
<         $objWriter->writeAttribute('right', StringHelper::formatNumber($pSheet->getPageMargins()->getRight()));
<         $objWriter->writeAttribute('top', StringHelper::formatNumber($pSheet->getPageMargins()->getTop()));
<         $objWriter->writeAttribute('bottom', StringHelper::formatNumber($pSheet->getPageMargins()->getBottom()));
<         $objWriter->writeAttribute('header', StringHelper::formatNumber($pSheet->getPageMargins()->getHeader()));
<         $objWriter->writeAttribute('footer', StringHelper::formatNumber($pSheet->getPageMargins()->getFooter()));



>         $objWriter->writeAttribute('left', StringHelper::formatNumber($worksheet->getPageMargins()->getLeft()));
>         $objWriter->writeAttribute('right', StringHelper::formatNumber($worksheet->getPageMargins()->getRight()));
>         $objWriter->writeAttribute('top', StringHelper::formatNumber($worksheet->getPageMargins()->getTop()));
>         $objWriter->writeAttribute('bottom', StringHelper::formatNumber($worksheet->getPageMargins()->getBottom()));
>         $objWriter->writeAttribute('header', StringHelper::formatNumber($worksheet->getPageMargins()->getHeader()));
>         $objWriter->writeAttribute('footer', StringHelper::formatNumber($worksheet->getPageMargins()->getFooter()));


        $objWriter->endElement();
    }

    /**
     * Write AutoFilter.

<      *
<      * @param XMLWriter $objWriter XML Writer
<      * @param PhpspreadsheetWorksheet $pSheet Worksheet


     */

<     private function writeAutoFilter(XMLWriter $objWriter, PhpspreadsheetWorksheet $pSheet)



>     private function writeAutoFilter(XMLWriter $objWriter, PhpspreadsheetWorksheet $worksheet): void


    {

<         $autoFilterRange = $pSheet->getAutoFilter()->getRange();



>         $autoFilterRange = $worksheet->getAutoFilter()->getRange();


        if (!empty($autoFilterRange)) {
            // autoFilter
            $objWriter->startElement('autoFilter');

            // Strip any worksheet reference from the filter coordinates
            $range = Coordinate::splitRange($autoFilterRange);
            $range = $range[0];
            //    Strip any worksheet ref
            [$ws, $range[0]] = PhpspreadsheetWorksheet::extractSheetTitle($range[0], true);
            $range = implode(':', $range);

            $objWriter->writeAttribute('ref', str_replace('$', '', $range));


<             $columns = $pSheet->getAutoFilter()->getColumns();



>             $columns = $worksheet->getAutoFilter()->getColumns();


            if (count($columns) > 0) {
                foreach ($columns as $columnID => $column) {
                    $rules = $column->getRules();
                    if (count($rules) > 0) {
                        $objWriter->startElement('filterColumn');

<                         $objWriter->writeAttribute('colId', $pSheet->getAutoFilter()->getColumnOffset($columnID));



>                         $objWriter->writeAttribute('colId', $worksheet->getAutoFilter()->getColumnOffset($columnID));



                        $objWriter->startElement($column->getFilterType());
                        if ($column->getJoin() == Column::AUTOFILTER_COLUMN_JOIN_AND) {
                            $objWriter->writeAttribute('and', 1);
                        }

                        foreach ($rules as $rule) {

<                             if (($column->getFilterType() === Column::AUTOFILTER_FILTERTYPE_FILTER) &&



>                             if (
>                                 ($column->getFilterType() === Column::AUTOFILTER_FILTERTYPE_FILTER) &&


                                ($rule->getOperator() === Rule::AUTOFILTER_COLUMN_RULE_EQUAL) &&

<                                 ($rule->getValue() === '')) {



>                                 ($rule->getValue() === '')
>                             ) {


                                //    Filter rule for Blanks
                                $objWriter->writeAttribute('blank', 1);
                            } elseif ($rule->getRuleType() === Rule::AUTOFILTER_RULETYPE_DYNAMICFILTER) {
                                //    Dynamic Filter Rule
                                $objWriter->writeAttribute('type', $rule->getGrouping());
                                $val = $column->getAttribute('val');
                                if ($val !== null) {

<                                     $objWriter->writeAttribute('val', $val);



>                                     $objWriter->writeAttribute('val', "$val");


                                }
                                $maxVal = $column->getAttribute('maxVal');
                                if ($maxVal !== null) {

<                                     $objWriter->writeAttribute('maxVal', $maxVal);



>                                     $objWriter->writeAttribute('maxVal', "$maxVal");


                                }
                            } elseif ($rule->getRuleType() === Rule::AUTOFILTER_RULETYPE_TOPTENFILTER) {
                                //    Top 10 Filter Rule

<                                 $objWriter->writeAttribute('val', $rule->getValue());



>                                 $ruleValue = $rule->getValue();
>                                 if (!is_array($ruleValue)) {
>                                     $objWriter->writeAttribute('val', "$ruleValue");
>                                 }


                                $objWriter->writeAttribute('percent', (($rule->getOperator() === Rule::AUTOFILTER_COLUMN_RULE_TOPTEN_PERCENT) ? '1' : '0'));
                                $objWriter->writeAttribute('top', (($rule->getGrouping() === Rule::AUTOFILTER_COLUMN_RULE_TOPTEN_TOP) ? '1' : '0'));
                            } else {
                                //    Filter, DateGroupItem or CustomFilter
                                $objWriter->startElement($rule->getRuleType());

                                if ($rule->getOperator() !== Rule::AUTOFILTER_COLUMN_RULE_EQUAL) {
                                    $objWriter->writeAttribute('operator', $rule->getOperator());
                                }
                                if ($rule->getRuleType() === Rule::AUTOFILTER_RULETYPE_DATEGROUP) {
                                    // Date Group filters

<                                     foreach ($rule->getValue() as $key => $value) {
<                                         if ($value > '') {
<                                             $objWriter->writeAttribute($key, $value);



>                                     $ruleValue = $rule->getValue();
>                                     if (is_array($ruleValue)) {
>                                         foreach ($ruleValue as $key => $value) {
>                                             $objWriter->writeAttribute($key, "$value");


                                        }
                                    }
                                    $objWriter->writeAttribute('dateTimeGrouping', $rule->getGrouping());
                                } else {

<                                     $objWriter->writeAttribute('val', $rule->getValue());



>                                     $ruleValue = $rule->getValue();
>                                     if (!is_array($ruleValue)) {
>                                         $objWriter->writeAttribute('val', "$ruleValue");
>                                     }


                                }

                                $objWriter->endElement();
                            }
                        }

                        $objWriter->endElement();

                        $objWriter->endElement();
                    }
                }
            }
            $objWriter->endElement();
        }
    }

    /**
     * Write PageSetup.

<      *
<      * @param XMLWriter $objWriter XML Writer
<      * @param PhpspreadsheetWorksheet $pSheet Worksheet


     */

<     private function writePageSetup(XMLWriter $objWriter, PhpspreadsheetWorksheet $pSheet)



>     private function writePageSetup(XMLWriter $objWriter, PhpspreadsheetWorksheet $worksheet): void


    {
        // pageSetup
        $objWriter->startElement('pageSetup');

<         $objWriter->writeAttribute('paperSize', $pSheet->getPageSetup()->getPaperSize());
<         $objWriter->writeAttribute('orientation', $pSheet->getPageSetup()->getOrientation());



>         $objWriter->writeAttribute('paperSize', $worksheet->getPageSetup()->getPaperSize());
>         $objWriter->writeAttribute('orientation', $worksheet->getPageSetup()->getOrientation());




<         if ($pSheet->getPageSetup()->getScale() !== null) {
<             $objWriter->writeAttribute('scale', $pSheet->getPageSetup()->getScale());



>         if ($worksheet->getPageSetup()->getScale() !== null) {
>             $objWriter->writeAttribute('scale', $worksheet->getPageSetup()->getScale());


        }

<         if ($pSheet->getPageSetup()->getFitToHeight() !== null) {
<             $objWriter->writeAttribute('fitToHeight', $pSheet->getPageSetup()->getFitToHeight());



>         if ($worksheet->getPageSetup()->getFitToHeight() !== null) {
>             $objWriter->writeAttribute('fitToHeight', $worksheet->getPageSetup()->getFitToHeight());


        } else {
            $objWriter->writeAttribute('fitToHeight', '0');
        }

<         if ($pSheet->getPageSetup()->getFitToWidth() !== null) {
<             $objWriter->writeAttribute('fitToWidth', $pSheet->getPageSetup()->getFitToWidth());



>         if ($worksheet->getPageSetup()->getFitToWidth() !== null) {
>             $objWriter->writeAttribute('fitToWidth', $worksheet->getPageSetup()->getFitToWidth());


        } else {
            $objWriter->writeAttribute('fitToWidth', '0');
        }

<         if ($pSheet->getPageSetup()->getFirstPageNumber() !== null) {
<             $objWriter->writeAttribute('firstPageNumber', $pSheet->getPageSetup()->getFirstPageNumber());



>         if ($worksheet->getPageSetup()->getFirstPageNumber() !== null) {
>             $objWriter->writeAttribute('firstPageNumber', $worksheet->getPageSetup()->getFirstPageNumber());


            $objWriter->writeAttribute('useFirstPageNumber', '1');
        }

>         $objWriter->writeAttribute('pageOrder', $worksheet->getPageSetup()->getPageOrder());




<         $getUnparsedLoadedData = $pSheet->getParent()->getUnparsedLoadedData();
<         if (isset($getUnparsedLoadedData['sheets'][$pSheet->getCodeName()]['pageSetupRelId'])) {
<             $objWriter->writeAttribute('r:id', $getUnparsedLoadedData['sheets'][$pSheet->getCodeName()]['pageSetupRelId']);



>         $getUnparsedLoadedData = $worksheet->getParent()->getUnparsedLoadedData();
>         if (isset($getUnparsedLoadedData['sheets'][$worksheet->getCodeName()]['pageSetupRelId'])) {
>             $objWriter->writeAttribute('r:id', $getUnparsedLoadedData['sheets'][$worksheet->getCodeName()]['pageSetupRelId']);


        }

        $objWriter->endElement();
    }

    /**
     * Write Header / Footer.

<      *
<      * @param XMLWriter $objWriter XML Writer
<      * @param PhpspreadsheetWorksheet $pSheet Worksheet


     */

<     private function writeHeaderFooter(XMLWriter $objWriter, PhpspreadsheetWorksheet $pSheet)



>     private function writeHeaderFooter(XMLWriter $objWriter, PhpspreadsheetWorksheet $worksheet): void


    {
        // headerFooter
        $objWriter->startElement('headerFooter');

<         $objWriter->writeAttribute('differentOddEven', ($pSheet->getHeaderFooter()->getDifferentOddEven() ? 'true' : 'false'));
<         $objWriter->writeAttribute('differentFirst', ($pSheet->getHeaderFooter()->getDifferentFirst() ? 'true' : 'false'));
<         $objWriter->writeAttribute('scaleWithDoc', ($pSheet->getHeaderFooter()->getScaleWithDocument() ? 'true' : 'false'));
<         $objWriter->writeAttribute('alignWithMargins', ($pSheet->getHeaderFooter()->getAlignWithMargins() ? 'true' : 'false'));
< 
<         $objWriter->writeElement('oddHeader', $pSheet->getHeaderFooter()->getOddHeader());
<         $objWriter->writeElement('oddFooter', $pSheet->getHeaderFooter()->getOddFooter());
<         $objWriter->writeElement('evenHeader', $pSheet->getHeaderFooter()->getEvenHeader());
<         $objWriter->writeElement('evenFooter', $pSheet->getHeaderFooter()->getEvenFooter());
<         $objWriter->writeElement('firstHeader', $pSheet->getHeaderFooter()->getFirstHeader());
<         $objWriter->writeElement('firstFooter', $pSheet->getHeaderFooter()->getFirstFooter());



>         $objWriter->writeAttribute('differentOddEven', ($worksheet->getHeaderFooter()->getDifferentOddEven() ? 'true' : 'false'));
>         $objWriter->writeAttribute('differentFirst', ($worksheet->getHeaderFooter()->getDifferentFirst() ? 'true' : 'false'));
>         $objWriter->writeAttribute('scaleWithDoc', ($worksheet->getHeaderFooter()->getScaleWithDocument() ? 'true' : 'false'));
>         $objWriter->writeAttribute('alignWithMargins', ($worksheet->getHeaderFooter()->getAlignWithMargins() ? 'true' : 'false'));
> 
>         $objWriter->writeElement('oddHeader', $worksheet->getHeaderFooter()->getOddHeader());
>         $objWriter->writeElement('oddFooter', $worksheet->getHeaderFooter()->getOddFooter());
>         $objWriter->writeElement('evenHeader', $worksheet->getHeaderFooter()->getEvenHeader());
>         $objWriter->writeElement('evenFooter', $worksheet->getHeaderFooter()->getEvenFooter());
>         $objWriter->writeElement('firstHeader', $worksheet->getHeaderFooter()->getFirstHeader());
>         $objWriter->writeElement('firstFooter', $worksheet->getHeaderFooter()->getFirstFooter());


        $objWriter->endElement();
    }

    /**
     * Write Breaks.

<      *
<      * @param XMLWriter $objWriter XML Writer
<      * @param PhpspreadsheetWorksheet $pSheet Worksheet


     */

<     private function writeBreaks(XMLWriter $objWriter, PhpspreadsheetWorksheet $pSheet)



>     private function writeBreaks(XMLWriter $objWriter, PhpspreadsheetWorksheet $worksheet): void


    {
        // Get row and column breaks
        $aRowBreaks = [];
        $aColumnBreaks = [];

<         foreach ($pSheet->getBreaks() as $cell => $breakType) {



>         foreach ($worksheet->getBreaks() as $cell => $breakType) {


            if ($breakType == PhpspreadsheetWorksheet::BREAK_ROW) {
                $aRowBreaks[] = $cell;
            } elseif ($breakType == PhpspreadsheetWorksheet::BREAK_COLUMN) {
                $aColumnBreaks[] = $cell;
            }
        }

        // rowBreaks
        if (!empty($aRowBreaks)) {
            $objWriter->startElement('rowBreaks');
            $objWriter->writeAttribute('count', count($aRowBreaks));
            $objWriter->writeAttribute('manualBreakCount', count($aRowBreaks));

            foreach ($aRowBreaks as $cell) {
                $coords = Coordinate::coordinateFromString($cell);

                $objWriter->startElement('brk');
                $objWriter->writeAttribute('id', $coords[1]);
                $objWriter->writeAttribute('man', '1');
                $objWriter->endElement();
            }

            $objWriter->endElement();
        }

        // Second, write column breaks
        if (!empty($aColumnBreaks)) {
            $objWriter->startElement('colBreaks');
            $objWriter->writeAttribute('count', count($aColumnBreaks));
            $objWriter->writeAttribute('manualBreakCount', count($aColumnBreaks));

            foreach ($aColumnBreaks as $cell) {
                $coords = Coordinate::coordinateFromString($cell);

                $objWriter->startElement('brk');
                $objWriter->writeAttribute('id', Coordinate::columnIndexFromString($coords[0]) - 1);
                $objWriter->writeAttribute('man', '1');
                $objWriter->endElement();
            }

            $objWriter->endElement();
        }
    }

    /**
     * Write SheetData.
     *

<      * @param XMLWriter $objWriter XML Writer
<      * @param PhpspreadsheetWorksheet $pSheet Worksheet
<      * @param string[] $pStringTable String table
<      *
<      * @throws WriterException



>      * @param string[] $stringTable String table


     */

<     private function writeSheetData(XMLWriter $objWriter, PhpspreadsheetWorksheet $pSheet, array $pStringTable)



>     private function writeSheetData(XMLWriter $objWriter, PhpspreadsheetWorksheet $worksheet, array $stringTable): void


    {
        // Flipped stringtable, for faster index searching

<         $aFlippedStringTable = $this->getParentWriter()->getWriterPart('stringtable')->flipStringTable($pStringTable);



>         $aFlippedStringTable = $this->getParentWriter()->getWriterPartstringtable()->flipStringTable($stringTable);



        // sheetData
        $objWriter->startElement('sheetData');

        // Get column count

<         $colCount = Coordinate::columnIndexFromString($pSheet->getHighestColumn());



>         $colCount = Coordinate::columnIndexFromString($worksheet->getHighestColumn());



        // Highest row number

<         $highestRow = $pSheet->getHighestRow();



>         $highestRow = $worksheet->getHighestRow();



        // Loop through cells
        $cellsByRow = [];

<         foreach ($pSheet->getCoordinates() as $coordinate) {



>         foreach ($worksheet->getCoordinates() as $coordinate) {


            $cellAddress = Coordinate::coordinateFromString($coordinate);
            $cellsByRow[$cellAddress[1]][] = $coordinate;
        }

        $currentRow = 0;
        while ($currentRow++ < $highestRow) {
            // Get row dimension

<             $rowDimension = $pSheet->getRowDimension($currentRow);



>             $rowDimension = $worksheet->getRowDimension($currentRow);



            // Write current row?
            $writeCurrentRow = isset($cellsByRow[$currentRow]) || $rowDimension->getRowHeight() >= 0 || $rowDimension->getVisible() == false || $rowDimension->getCollapsed() == true || $rowDimension->getOutlineLevel() > 0 || $rowDimension->getXfIndex() !== null;

            if ($writeCurrentRow) {
                // Start a new row
                $objWriter->startElement('row');
                $objWriter->writeAttribute('r', $currentRow);
                $objWriter->writeAttribute('spans', '1:' . $colCount);

                // Row dimensions
                if ($rowDimension->getRowHeight() >= 0) {
                    $objWriter->writeAttribute('customHeight', '1');
                    $objWriter->writeAttribute('ht', StringHelper::formatNumber($rowDimension->getRowHeight()));
                }

                // Row visibility
                if (!$rowDimension->getVisible() === true) {
                    $objWriter->writeAttribute('hidden', 'true');
                }

                // Collapsed
                if ($rowDimension->getCollapsed() === true) {
                    $objWriter->writeAttribute('collapsed', 'true');
                }

                // Outline level
                if ($rowDimension->getOutlineLevel() > 0) {
                    $objWriter->writeAttribute('outlineLevel', $rowDimension->getOutlineLevel());
                }

                // Style
                if ($rowDimension->getXfIndex() !== null) {
                    $objWriter->writeAttribute('s', $rowDimension->getXfIndex());
                    $objWriter->writeAttribute('customFormat', '1');
                }

                // Write cells
                if (isset($cellsByRow[$currentRow])) {
                    foreach ($cellsByRow[$currentRow] as $cellAddress) {
                        // Write cell

<                         $this->writeCell($objWriter, $pSheet, $cellAddress, $aFlippedStringTable);



>                         $this->writeCell($objWriter, $worksheet, $cellAddress, $aFlippedStringTable);


                    }
                }

                // End row
                $objWriter->endElement();
            }
        }

        $objWriter->endElement();
    }

    /**

<      * Write Cell.
<      *
<      * @param XMLWriter $objWriter XML Writer
<      * @param PhpspreadsheetWorksheet $pSheet Worksheet
<      * @param Cell $pCellAddress Cell Address
<      * @param string[] $pFlippedStringTable String table (flipped), for faster index searching
<      *
<      * @throws WriterException



>      * @param RichText|string $cellValue


     */

<     private function writeCell(XMLWriter $objWriter, PhpspreadsheetWorksheet $pSheet, $pCellAddress, array $pFlippedStringTable)



>     private function writeCellInlineStr(XMLWriter $objWriter, string $mappedType, $cellValue): void


    {

<         // Cell
<         $pCell = $pSheet->getCell($pCellAddress);
<         $objWriter->startElement('c');
<         $objWriter->writeAttribute('r', $pCellAddress);
< 
<         // Sheet styles
<         if ($pCell->getXfIndex() != '') {
<             $objWriter->writeAttribute('s', $pCell->getXfIndex());



>         $objWriter->writeAttribute('t', $mappedType);
>         if (!$cellValue instanceof RichText) {
>             $objWriter->writeElement(
>                 't',
>                 StringHelper::controlCharacterPHP2OOXML(htmlspecialchars($cellValue, Settings::htmlEntityFlags()))
>             );
>         } elseif ($cellValue instanceof RichText) {
>             $objWriter->startElement('is');
>             $this->getParentWriter()->getWriterPartstringtable()->writeRichText($objWriter, $cellValue);
>             $objWriter->endElement();
>         }


        }


<         // If cell value is supplied, write cell value
<         $cellValue = $pCell->getValue();
<         if (is_object($cellValue) || $cellValue !== '') {
<             // Map type
<             $mappedType = $pCell->getDataType();
< 
<             // Write data type depending on its type
<             switch (strtolower($mappedType)) {
<                 case 'inlinestr':    // Inline string
<                 case 's':            // String
<                 case 'b':            // Boolean



>     /**
>      * @param RichText|string $cellValue
>      * @param string[] $flippedStringTable
>      */
>     private function writeCellString(XMLWriter $objWriter, string $mappedType, $cellValue, array $flippedStringTable): void
>     {


                    $objWriter->writeAttribute('t', $mappedType);

>         if (!$cellValue instanceof RichText) {

>             self::writeElementIf($objWriter, isset($flippedStringTable[$cellValue]), 'v', $flippedStringTable[$cellValue] ?? '');
                    break;
>         } else {
                case 'f':            // Formula
>             $objWriter->writeElement('v', $flippedStringTable[$cellValue->getHashCode()]);
                    $calculatedValue = ($this->getParentWriter()->getPreCalculateFormulas()) ?
>         }
                        $pCell->getCalculatedValue() : $cellValue;
>     }



<                     break;
<                 case 'f':            // Formula
<                     $calculatedValue = ($this->getParentWriter()->getPreCalculateFormulas()) ?
<                         $pCell->getCalculatedValue() : $cellValue;
<                     if (is_string($calculatedValue)) {
<                         $objWriter->writeAttribute('t', 'str');
<                     } elseif (is_bool($calculatedValue)) {
<                         $objWriter->writeAttribute('t', 'b');



>     /**
>      * @param float|int $cellValue
>      */
>     private function writeCellNumeric(XMLWriter $objWriter, $cellValue): void
>     {
>         //force a decimal to be written if the type is float
>         if (is_float($cellValue)) {
>             // force point as decimal separator in case current locale uses comma
>             $cellValue = str_replace(',', '.', (string) $cellValue);
>             if (strpos($cellValue, '.') === false) {
>                 $cellValue = $cellValue . '.0';
>             }
>         }
>         $objWriter->writeElement('v', $cellValue);



<                     break;
<                 case 'e':            // Error



>     private function writeCellBoolean(XMLWriter $objWriter, string $mappedType, bool $cellValue): void
>     {




>         $objWriter->writeElement('v', $cellValue ? '1' : '0');



<             // Write data depending on its type
<             switch (strtolower($mappedType)) {
<                 case 'inlinestr':    // Inline string
<                     if (!$cellValue instanceof RichText) {
<                         $objWriter->writeElement('t', StringHelper::controlCharacterPHP2OOXML(htmlspecialchars($cellValue)));
<                     } elseif ($cellValue instanceof RichText) {
<                         $objWriter->startElement('is');
<                         $this->getParentWriter()->getWriterPart('stringtable')->writeRichText($objWriter, $cellValue);
<                         $objWriter->endElement();



>     private function writeCellError(XMLWriter $objWriter, string $mappedType, string $cellValue, string $formulaerr = '#NULL!'): void
>     {
>         $objWriter->writeAttribute('t', $mappedType);
>         $cellIsFormula = substr($cellValue, 0, 1) === '=';
>         self::writeElementIf($objWriter, $cellIsFormula, 'f', Xlfn::addXlfnStripEquals($cellValue));
>         $objWriter->writeElement('v', $cellIsFormula ? $formulaerr : $cellValue);


                    }


<                     break;
<                 case 's':            // String
<                     if (!$cellValue instanceof RichText) {
<                         if (isset($pFlippedStringTable[$cellValue])) {
<                             $objWriter->writeElement('v', $pFlippedStringTable[$cellValue]);



>     private function writeCellFormula(XMLWriter $objWriter, string $cellValue, Cell $cell): void
>     {
>         $calculatedValue = $this->getParentWriter()->getPreCalculateFormulas() ? $cell->getCalculatedValue() : $cellValue;
>         if (is_string($calculatedValue)) {
>             if (\PhpOffice\PhpSpreadsheet\Calculation\Functions::isError($calculatedValue)) {
>                 $this->writeCellError($objWriter, 'e', $cellValue, $calculatedValue);
> 
>                 return;


                        }

<                     } elseif ($cellValue instanceof RichText) {
<                         $objWriter->writeElement('v', $pFlippedStringTable[$cellValue->getHashCode()]);



>             $objWriter->writeAttribute('t', 'str');
>             $calculatedValue = StringHelper::controlCharacterPHP2OOXML($calculatedValue);
>         } elseif (is_bool($calculatedValue)) {
>             $objWriter->writeAttribute('t', 'b');
>             $calculatedValue = (int) $calculatedValue;


                    }


<                     break;
<                 case 'f':            // Formula
<                     $attributes = $pCell->getFormulaAttributes();



>         $attributes = $cell->getFormulaAttributes();


                    if (($attributes['t'] ?? null) === 'array') {
                        $objWriter->startElement('f');
                        $objWriter->writeAttribute('t', 'array');

<                         $objWriter->writeAttribute('ref', $pCellAddress);



>             $objWriter->writeAttribute('ref', $cell->getCoordinate());


                        $objWriter->writeAttribute('aca', '1');
                        $objWriter->writeAttribute('ca', '1');
                        $objWriter->text(substr($cellValue, 1));
                        $objWriter->endElement();
                    } else {

<                         $objWriter->writeElement('f', substr($cellValue, 1));
<                     }
<                     if ($this->getParentWriter()->getOffice2003Compatibility() === false) {
<                         if ($this->getParentWriter()->getPreCalculateFormulas()) {
<                             if (!is_array($calculatedValue) && substr($calculatedValue, 0, 1) !== '#') {
<                                 $objWriter->writeElement('v', StringHelper::formatNumber($calculatedValue));
<                             } else {
<                                 $objWriter->writeElement('v', '0');
<                             }
<                         } else {
<                             $objWriter->writeElement('v', '0');



>             $objWriter->writeElement('f', Xlfn::addXlfnStripEquals($cellValue));
>             self::writeElementIf(
>                 $objWriter,
>                 $this->getParentWriter()->getOffice2003Compatibility() === false,
>                 'v',
>                 ($this->getParentWriter()->getPreCalculateFormulas() && !is_array($calculatedValue) && substr($calculatedValue, 0, 1) !== '#')
>                     ? StringHelper::formatNumber($calculatedValue) : '0'
>             );


                        }
                    }


>     /**
                    break;
>      * Write Cell.
                case 'n':            // Numeric
>      *
                    //force a decimal to be written if the type is float
>      * @param string $cellAddress Cell Address
                    if (is_float($cellValue)) {
>      * @param string[] $flippedStringTable String table (flipped), for faster index searching
                        $cellValue = (string) $cellValue;
>      */
                        if (strpos($cellValue, '.') === false) {
>     private function writeCell(XMLWriter $objWriter, PhpspreadsheetWorksheet $worksheet, string $cellAddress, array $flippedStringTable): void
                            $cellValue = $cellValue . '.0';
>     {
                        }
>         // Cell
                    }
>         $pCell = $worksheet->getCell($cellAddress);
                    // force point as decimal separator in case current locale uses comma
>         $objWriter->startElement('c');
                    $objWriter->writeElement('v', str_replace(',', '.', $cellValue));
>         $objWriter->writeAttribute('r', $cellAddress);

> 
                    break;
>         // Sheet styles
                case 'b':            // Boolean
>         $xfi = $pCell->getXfIndex();
                    $objWriter->writeElement('v', ($cellValue ? '1' : '0'));
>         self::writeAttributeIf($objWriter, $xfi, 's', $xfi);

> 
                    break;
>         // If cell value is supplied, write cell value
                case 'e':            // Error
>         $cellValue = $pCell->getValue();
                    if (substr($cellValue, 0, 1) === '=') {
>         if (is_object($cellValue) || $cellValue !== '') {
                        $objWriter->writeElement('f', substr($cellValue, 1));
>             // Map type
                        $objWriter->writeElement('v', substr($cellValue, 1));
>             $mappedType = $pCell->getDataType();
                    } else {
> 
                        $objWriter->writeElement('v', $cellValue);
>             // Write data depending on its type
                    }
>             switch (strtolower($mappedType)) {

>                 case 'inlinestr':    // Inline string
                    break;
>                     $this->writeCellInlineStr($objWriter, $mappedType, $cellValue);
            }
> 
        }
>                     break;

>                 case 's':            // String
        $objWriter->endElement();
>                     $this->writeCellString($objWriter, $mappedType, $cellValue, $flippedStringTable);
    }
> 

>                     break;
    /**
>                 case 'f':            // Formula
     * Write Drawings.
>                     $this->writeCellFormula($objWriter, $cellValue, $pCell);
     *
> 



<                     //force a decimal to be written if the type is float
<                     if (is_float($cellValue)) {
<                         $cellValue = (string) $cellValue;
<                         if (strpos($cellValue, '.') === false) {
<                             $cellValue = $cellValue . '.0';
<                         }
<                     }
<                     // force point as decimal separator in case current locale uses comma
<                     $objWriter->writeElement('v', str_replace(',', '.', $cellValue));



>                     $this->writeCellNumeric($objWriter, $cellValue);



<                     $objWriter->writeElement('v', ($cellValue ? '1' : '0'));



>                     $this->writeCellBoolean($objWriter, $mappedType, $cellValue);



<                     if (substr($cellValue, 0, 1) === '=') {
<                         $objWriter->writeElement('f', substr($cellValue, 1));
<                         $objWriter->writeElement('v', substr($cellValue, 1));
<                     } else {
<                         $objWriter->writeElement('v', $cellValue);
<                     }
< 
<                     break;



>                     $this->writeCellError($objWriter, $mappedType, $cellValue);



<      * @param XMLWriter $objWriter XML Writer
<      * @param PhpspreadsheetWorksheet $pSheet Worksheet



<     private function writeDrawings(XMLWriter $objWriter, PhpspreadsheetWorksheet $pSheet, $includeCharts = false)



>     private function writeDrawings(XMLWriter $objWriter, PhpspreadsheetWorksheet $worksheet, $includeCharts = false): void



<         $unparsedLoadedData = $pSheet->getParent()->getUnparsedLoadedData();
<         $hasUnparsedDrawing = isset($unparsedLoadedData['sheets'][$pSheet->getCodeName()]['drawingOriginalIds']);
<         $chartCount = ($includeCharts) ? $pSheet->getChartCollection()->count() : 0;
<         if ($chartCount == 0 && $pSheet->getDrawingCollection()->count() == 0 && !$hasUnparsedDrawing) {



>         $unparsedLoadedData = $worksheet->getParent()->getUnparsedLoadedData();
>         $hasUnparsedDrawing = isset($unparsedLoadedData['sheets'][$worksheet->getCodeName()]['drawingOriginalIds']);
>         $chartCount = ($includeCharts) ? $worksheet->getChartCollection()->count() : 0;
>         if ($chartCount == 0 && $worksheet->getDrawingCollection()->count() == 0 && !$hasUnparsedDrawing) {



<         if (isset($unparsedLoadedData['sheets'][$pSheet->getCodeName()]['drawingOriginalIds'])) {
<             $drawingOriginalIds = $unparsedLoadedData['sheets'][$pSheet->getCodeName()]['drawingOriginalIds'];



>         if (isset($unparsedLoadedData['sheets'][$worksheet->getCodeName()]['drawingOriginalIds'])) {
>             $drawingOriginalIds = $unparsedLoadedData['sheets'][$worksheet->getCodeName()]['drawingOriginalIds'];


    /**

>             // (! synchronize with \PhpOffice\PhpSpreadsheet\Writer\Xlsx\Rels::writeWorksheetRelationships)


     * Write LegacyDrawing.

<      *
<      * @param XMLWriter $objWriter XML Writer
<      * @param PhpspreadsheetWorksheet $pSheet Worksheet


     */

<     private function writeLegacyDrawing(XMLWriter $objWriter, PhpspreadsheetWorksheet $pSheet)



>     private function writeLegacyDrawing(XMLWriter $objWriter, PhpspreadsheetWorksheet $worksheet): void


    {
        // If sheet contains comments, add the relationships

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



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


            $objWriter->startElement('legacyDrawing');
            $objWriter->writeAttribute('r:id', 'rId_comments_vml1');
            $objWriter->endElement();
        }
    }

    /**
     * Write LegacyDrawingHF.

<      *
<      * @param XMLWriter $objWriter XML Writer
<      * @param PhpspreadsheetWorksheet $pSheet Worksheet


     */

<     private function writeLegacyDrawingHF(XMLWriter $objWriter, PhpspreadsheetWorksheet $pSheet)



>     private function writeLegacyDrawingHF(XMLWriter $objWriter, PhpspreadsheetWorksheet $worksheet): void


    {
        // If sheet contains images, add the relationships

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



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


            $objWriter->startElement('legacyDrawingHF');
            $objWriter->writeAttribute('r:id', 'rId_headerfooter_vml1');
            $objWriter->endElement();
        }
    }


<     private function writeAlternateContent(XMLWriter $objWriter, PhpspreadsheetWorksheet $pSheet)



>     private function writeAlternateContent(XMLWriter $objWriter, PhpspreadsheetWorksheet $worksheet): void


    {

<         if (empty($pSheet->getParent()->getUnparsedLoadedData()['sheets'][$pSheet->getCodeName()]['AlternateContents'])) {



>         if (empty($worksheet->getParent()->getUnparsedLoadedData()['sheets'][$worksheet->getCodeName()]['AlternateContents'])) {


            return;
        }


<         foreach ($pSheet->getParent()->getUnparsedLoadedData()['sheets'][$pSheet->getCodeName()]['AlternateContents'] as $alternateContent) {



>         foreach ($worksheet->getParent()->getUnparsedLoadedData()['sheets'][$worksheet->getCodeName()]['AlternateContents'] as $alternateContent) {


            $objWriter->writeRaw($alternateContent);

>         }
        }
>     }
    }
> 
}
>     /**
>      * write <ExtLst>
>      * only implementation conditionalFormattings.
>      *
>      * @url https://docs.microsoft.com/en-us/openspecs/office_standards/ms-xlsx/07d607af-5618-4ca2-b683-6a78dc0d9627
>      */
>     private function writeExtLst(XMLWriter $objWriter, PhpspreadsheetWorksheet $worksheet): void
>     {
>         $conditionalFormattingRuleExtList = [];
>         foreach ($worksheet->getConditionalStylesCollection() as $cellCoordinate => $conditionalStyles) {
>             /** @var Conditional $conditional */
>             foreach ($conditionalStyles as $conditional) {
>                 $dataBar = $conditional->getDataBar();
>                 // @phpstan-ignore-next-line
>                 if ($dataBar && $dataBar->getConditionalFormattingRuleExt()) {
>                     $conditionalFormattingRuleExtList[] = $dataBar->getConditionalFormattingRuleExt();
>                 }
>             }
>         }
> 
>         if (count($conditionalFormattingRuleExtList) > 0) {
>             $conditionalFormattingRuleExtNsPrefix = 'x14';
>             $objWriter->startElement('extLst');
>             $objWriter->startElement('ext');
>             $objWriter->writeAttribute('uri', '{78C0D931-6437-407d-A8EE-F0AAD7539E65}');
>             $objWriter->startElementNs($conditionalFormattingRuleExtNsPrefix, 'conditionalFormattings', null);
>             foreach ($conditionalFormattingRuleExtList as $extension) {
>                 self::writeExtConditionalFormattingElements($objWriter, $extension);
>             }
>             $objWriter->endElement(); //end conditionalFormattings
>             $objWriter->endElement(); //end ext
>             $objWriter->endElement(); //end extLst