File Source for Worksheet.php

<?php
/**
* PHPExcel
*
* Copyright (c) 2006 - 2010 PHPExcel
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License as published by the Free Software Foundation; either
* version 2.1 of the License, or (at your option) any later version.
*
* This library is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
*
* @category PHPExcel
* @package PHPExcel_Writer_Excel2007
* @copyright Copyright (c) 2006 - 2010 PHPExcel (http://www.codeplex.com/PHPExcel)
* @license http://www.gnu.org/licenses/old-licenses/lgpl-2.1.txt LGPL
* @version 1.7.3c, 2010-06-01
*/
/**
* PHPExcel_Writer_Excel2007_Worksheet
*
* @category PHPExcel
* @package PHPExcel_Writer_Excel2007
* @copyright Copyright (c) 2006 - 2010 PHPExcel (http://www.codeplex.com/PHPExcel)
*/
class PHPExcel_Writer_Excel2007_Worksheet extends PHPExcel_Writer_Excel2007_WriterPart
{
/**
* Write worksheet to XML format
*
* @param PHPExcel_Worksheet $pSheet
* @param string[] $pStringTable
* @return string XML Output
* @throws Exception
*/
public function writeWorksheet($pSheet = null, $pStringTable = null)
{
if (!is_null($pSheet)) {
// Create XML writer
$objWriter = null;
if ($this->getParentWriter()->getUseDiskCaching()) {
$objWriter = new PHPExcel_Shared_XMLWriter(PHPExcel_Shared_XMLWriter::STORAGE_DISK, $this->getParentWriter()->getDiskCachingDirectory());
} else {
$objWriter = new PHPExcel_Shared_XMLWriter(PHPExcel_Shared_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');
// sheetPr
$this->_writeSheetPr($objWriter, $pSheet);
// Dimension
$this->_writeDimension($objWriter, $pSheet);
// sheetViews
$this->_writeSheetViews($objWriter, $pSheet);
// sheetFormatPr
$this->_writeSheetFormatPr($objWriter, $pSheet);
// cols
$this->_writeCols($objWriter, $pSheet);
// sheetData
$this->_writeSheetData($objWriter, $pSheet, $pStringTable);
// sheetProtection
$this->_writeSheetProtection($objWriter, $pSheet);
// protectedRanges
$this->_writeProtectedRanges($objWriter, $pSheet);
// autoFilter
$this->_writeAutoFilter($objWriter, $pSheet);
// mergeCells
$this->_writeMergeCells($objWriter, $pSheet);
// conditionalFormatting
$this->_writeConditionalFormatting($objWriter, $pSheet);
// dataValidations
$this->_writeDataValidations($objWriter, $pSheet);
// hyperlinks
$this->_writeHyperlinks($objWriter, $pSheet);
// Print options
$this->_writePrintOptions($objWriter, $pSheet);
// Page margins
$this->_writePageMargins($objWriter, $pSheet);
// Page setup
$this->_writePageSetup($objWriter, $pSheet);
// Header / footer
$this->_writeHeaderFooter($objWriter, $pSheet);
// Breaks
$this->_writeBreaks($objWriter, $pSheet);
// Drawings
$this->_writeDrawings($objWriter, $pSheet);
// LegacyDrawing
$this->_writeLegacyDrawing($objWriter, $pSheet);
// LegacyDrawingHF
$this->_writeLegacyDrawingHF($objWriter, $pSheet);
$objWriter->endElement();
// Return
return $objWriter->getData();
} else {
throw new Exception("Invalid PHPExcel_Worksheet object passed.");
}
}
/**
* Write SheetPr
*
* @param PHPExcel_Shared_XMLWriter $objWriter XML Writer
* @param PHPExcel_Worksheet $pSheet Worksheet
* @throws Exception
*/
private function _writeSheetPr(PHPExcel_Shared_XMLWriter $objWriter = null, PHPExcel_Worksheet $pSheet = null)
{
// sheetPr
$objWriter->startElement('sheetPr');
//$objWriter->writeAttribute('codeName', $pSheet->getTitle());
// tabColor
if ($pSheet->isTabColorSet()) {
$objWriter->startElement('tabColor');
$objWriter->writeAttribute('rgb', $pSheet->getTabColor()->getARGB());
$objWriter->endElement();
}
// outlinePr
$objWriter->startElement('outlinePr');
$objWriter->writeAttribute('summaryBelow', ($pSheet->getShowSummaryBelow() ? '1' : '0'));
$objWriter->writeAttribute('summaryRight', ($pSheet->getShowSummaryRight() ? '1' : '0'));
$objWriter->endElement();
// pageSetUpPr
if ($pSheet->getPageSetup()->getFitToPage()) {
$objWriter->startElement('pageSetUpPr');
$objWriter->writeAttribute('fitToPage', '1');
$objWriter->endElement();
}
$objWriter->endElement();
}
/**
* Write Dimension
*
* @param PHPExcel_Shared_XMLWriter $objWriter XML Writer
* @param PHPExcel_Worksheet $pSheet Worksheet
* @throws Exception
*/
private function _writeDimension(PHPExcel_Shared_XMLWriter $objWriter = null, PHPExcel_Worksheet $pSheet = null)
{
// dimension
$objWriter->startElement('dimension');
$objWriter->writeAttribute('ref', $pSheet->calculateWorksheetDimension());
$objWriter->endElement();
}
/**
* Write SheetViews
*
* @param PHPExcel_Shared_XMLWriter $objWriter XML Writer
* @param PHPExcel_Worksheet $pSheet Worksheet
* @throws Exception
*/
private function _writeSheetViews(PHPExcel_Shared_XMLWriter $objWriter = null, PHPExcel_Worksheet $pSheet = null)
{
// sheetViews
$objWriter->startElement('sheetViews');
// Sheet selected?
$sheetSelected = false;
if ($this->getParentWriter()->getPHPExcel()->getIndex($pSheet) == $this->getParentWriter()->getPHPExcel()->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', $pSheet->getSheetView()->getZoomScale());
}
if ($pSheet->getSheetView()->getZoomScaleNormal() != 100) {
$objWriter->writeAttribute('zoomScaleNormal', $pSheet->getSheetView()->getZoomScaleNormal());
}
// Gridlines
if ($pSheet->getShowGridlines()) {
$objWriter->writeAttribute('showGridLines', 'true');
} else {
$objWriter->writeAttribute('showGridLines', 'false');
}
// Row and column headers
if ($pSheet->getShowRowColHeaders()) {
$objWriter->writeAttribute('showRowColHeaders', '1');
} else {
$objWriter->writeAttribute('showRowColHeaders', '0');
}
// Right-to-left
if ($pSheet->getRightToLeft()) {
$objWriter->writeAttribute('rightToLeft', 'true');
}
// Pane
if ($pSheet->getFreezePane() != '') {
// Calculate freeze coordinates
$xSplit = 0;
$ySplit = 0;
$topLeftCell = $pSheet->getFreezePane();
list($xSplit, $ySplit) = PHPExcel_Cell::coordinateFromString($pSheet->getFreezePane());
$xSplit = PHPExcel_Cell::columnIndexFromString($xSplit);
// pane
$objWriter->startElement('pane');
$objWriter->writeAttribute('xSplit', $xSplit - 1);
$objWriter->writeAttribute('ySplit', $ySplit - 1);
$objWriter->writeAttribute('topLeftCell', $topLeftCell);
$objWriter->writeAttribute('activePane', 'bottomRight');
$objWriter->writeAttribute('state', 'frozen');
$objWriter->endElement();
}
// Selection
$objWriter->startElement('selection');
$objWriter->writeAttribute('activeCell', $pSheet->getActiveCell());
$objWriter->writeAttribute('sqref', $pSheet->getSelectedCells());
$objWriter->endElement();
$objWriter->endElement();
$objWriter->endElement();
}
/**
* Write SheetFormatPr
*
* @param PHPExcel_Shared_XMLWriter $objWriter XML Writer
* @param PHPExcel_Worksheet $pSheet Worksheet
* @throws Exception
*/
private function _writeSheetFormatPr(PHPExcel_Shared_XMLWriter $objWriter = null, PHPExcel_Worksheet $pSheet = null)
{
// sheetFormatPr
$objWriter->startElement('sheetFormatPr');
// Default row height
if ($pSheet->getDefaultRowDimension()->getRowHeight() >= 0) {
$objWriter->writeAttribute('customHeight', 'true');
$objWriter->writeAttribute('defaultRowHeight', PHPExcel_Shared_String::FormatNumber($pSheet->getDefaultRowDimension()->getRowHeight()));
} else {
$objWriter->writeAttribute('defaultRowHeight', '12.75');
}
// Default column width
if ($pSheet->getDefaultColumnDimension()->getWidth() >= 0) {
$objWriter->writeAttribute('defaultColWidth', PHPExcel_Shared_String::FormatNumber($pSheet->getDefaultColumnDimension()->getWidth()));
}
// Outline level - row
$outlineLevelRow = 0;
foreach ($pSheet->getRowDimensions() as $dimension) {
if ($dimension->getOutlineLevel() > $outlineLevelRow) {
$outlineLevelRow = $dimension->getOutlineLevel();
}
}
$objWriter->writeAttribute('outlineLevelRow', (int)$outlineLevelRow);
// Outline level - column
$outlineLevelCol = 0;
foreach ($pSheet->getColumnDimensions() as $dimension) {
if ($dimension->getOutlineLevel() > $outlineLevelCol) {
$outlineLevelCol = $dimension->getOutlineLevel();
}
}
$objWriter->writeAttribute('outlineLevelCol', (int)$outlineLevelCol);
$objWriter->endElement();
}
/**
* Write Cols
*
* @param PHPExcel_Shared_XMLWriter $objWriter XML Writer
* @param PHPExcel_Worksheet $pSheet Worksheet
* @throws Exception
*/
private function _writeCols(PHPExcel_Shared_XMLWriter $objWriter = null, PHPExcel_Worksheet $pSheet = null)
{
// cols
if (count($pSheet->getColumnDimensions()) > 0) {
$objWriter->startElement('cols');
$pSheet->calculateColumnWidths();
// Loop through column dimensions
foreach ($pSheet->getColumnDimensions() as $colDimension) {
// col
$objWriter->startElement('col');
$objWriter->writeAttribute('min', PHPExcel_Cell::columnIndexFromString($colDimension->getColumnIndex()));
$objWriter->writeAttribute('max', PHPExcel_Cell::columnIndexFromString($colDimension->getColumnIndex()));
if ($colDimension->getWidth() < 0) {
// No width set, apply default of 10
$objWriter->writeAttribute('width', '9.10');
} else {
// Width set
$objWriter->writeAttribute('width', PHPExcel_Shared_String::FormatNumber($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()) {
$objWriter->writeAttribute('customWidth', 'true');
}
// Collapsed
if ($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 PHPExcel_Shared_XMLWriter $objWriter XML Writer
* @param PHPExcel_Worksheet $pSheet Worksheet
* @throws Exception
*/
private function _writeSheetProtection(PHPExcel_Shared_XMLWriter $objWriter = null, PHPExcel_Worksheet $pSheet = null)
{
// sheetProtection
$objWriter->startElement('sheetProtection');
if ($pSheet->getProtection()->getPassword() != '') {
$objWriter->writeAttribute('password', $pSheet->getProtection()->getPassword());
}
$objWriter->writeAttribute('sheet', ($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'));
$objWriter->endElement();
}
/**
* Write ConditionalFormatting
*
* @param PHPExcel_Shared_XMLWriter $objWriter XML Writer
* @param PHPExcel_Worksheet $pSheet Worksheet
* @throws Exception
*/
private function _writeConditionalFormatting(PHPExcel_Shared_XMLWriter $objWriter = null, PHPExcel_Worksheet $pSheet = null)
{
// Conditional id
$id = 1;
// Loop through styles in the current worksheet
foreach ($pSheet->getConditionalStylesCollection() as $cellCoordinate => $conditionalStyles) {
foreach ($conditionalStyles as $conditional) {
// WHY was this again?
// if ($this->getParentWriter()->getStylesConditionalHashTable()->getIndexForHashCode( $conditional->getHashCode() ) == '') {
// continue;
// }
if ($conditional->getConditionType() != PHPExcel_Style_Conditional::CONDITION_NONE) {
// conditionalFormatting
$objWriter->startElement('conditionalFormatting');
$objWriter->writeAttribute('sqref', $cellCoordinate);
// cfRule
$objWriter->startElement('cfRule');
$objWriter->writeAttribute('type', $conditional->getConditionType());
$objWriter->writeAttribute('dxfId', $this->getParentWriter()->getStylesConditionalHashTable()->getIndexForHashCode( $conditional->getHashCode() ));
$objWriter->writeAttribute('priority', $id++);
if (($conditional->getConditionType() == PHPExcel_Style_Conditional::CONDITION_CELLIS
||
$conditional->getConditionType() == PHPExcel_Style_Conditional::CONDITION_CONTAINSTEXT)
&& $conditional->getOperatorType() != PHPExcel_Style_Conditional::OPERATOR_NONE) {
$objWriter->writeAttribute('operator', $conditional->getOperatorType());
}
if ($conditional->getConditionType() == PHPExcel_Style_Conditional::CONDITION_CONTAINSTEXT
&& !is_null($conditional->getText())) {
$objWriter->writeAttribute('text', $conditional->getText());
}
if ($conditional->getConditionType() == PHPExcel_Style_Conditional::CONDITION_CONTAINSTEXT
&& $conditional->getOperatorType() == PHPExcel_Style_Conditional::OPERATOR_CONTAINSTEXT
&& !is_null($conditional->getText())) {
$objWriter->writeElement('formula', 'NOT(ISERROR(SEARCH("' . $conditional->getText() . '",' . $cellCoordinate . ')))');
} else if ($conditional->getConditionType() == PHPExcel_Style_Conditional::CONDITION_CONTAINSTEXT
&& $conditional->getOperatorType() == PHPExcel_Style_Conditional::OPERATOR_BEGINSWITH
&& !is_null($conditional->getText())) {
$objWriter->writeElement('formula', 'LEFT(' . $cellCoordinate . ',' . strlen($conditional->getText()) . ')="' . $conditional->getText() . '"');
} else if ($conditional->getConditionType() == PHPExcel_Style_Conditional::CONDITION_CONTAINSTEXT
&& $conditional->getOperatorType() == PHPExcel_Style_Conditional::OPERATOR_ENDSWITH
&& !is_null($conditional->getText())) {
$objWriter->writeElement('formula', 'RIGHT(' . $cellCoordinate . ',' . strlen($conditional->getText()) . ')="' . $conditional->getText() . '"');
} else if ($conditional->getConditionType() == PHPExcel_Style_Conditional::CONDITION_CONTAINSTEXT
&& $conditional->getOperatorType() == PHPExcel_Style_Conditional::OPERATOR_NOTCONTAINS
&& !is_null($conditional->getText())) {
$objWriter->writeElement('formula', 'ISERROR(SEARCH("' . $conditional->getText() . '",' . $cellCoordinate . '))');
} else if ($conditional->getConditionType() == PHPExcel_Style_Conditional::CONDITION_CELLIS
|| $conditional->getConditionType() == PHPExcel_Style_Conditional::CONDITION_CONTAINSTEXT
|| $conditional->getConditionType() == PHPExcel_Style_Conditional::CONDITION_EXPRESSION) {
foreach ($conditional->getConditions() as $formula) {
// Formula
$objWriter->writeElement('formula', $formula);
}
}
$objWriter->endElement();
$objWriter->endElement();
}
}
}
}
/**
* Write DataValidations
*
* @param PHPExcel_Shared_XMLWriter $objWriter XML Writer
* @param PHPExcel_Worksheet $pSheet Worksheet
* @throws Exception
*/
private function _writeDataValidations(PHPExcel_Shared_XMLWriter $objWriter = null, PHPExcel_Worksheet $pSheet = null)
{
// Datavalidation collection
$dataValidationCollection = $pSheet->getDataValidationCollection();
// Write data validations?
if (count($dataValidationCollection) > 0) {
$objWriter->startElement('dataValidations');
$objWriter->writeAttribute('count', count($dataValidationCollection));
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', $coordinate);
if ($dv->getFormula1() !== '') {
$objWriter->writeElement('formula1', $dv->getFormula1());
}
if ($dv->getFormula2() !== '') {
$objWriter->writeElement('formula2', $dv->getFormula2());
}
$objWriter->endElement();
}
$objWriter->endElement();
}
}
/**
* Write Hyperlinks
*
* @param PHPExcel_Shared_XMLWriter $objWriter XML Writer
* @param PHPExcel_Worksheet $pSheet Worksheet
* @throws Exception
*/
private function _writeHyperlinks(PHPExcel_Shared_XMLWriter $objWriter = null, PHPExcel_Worksheet $pSheet = null)
{
// Hyperlink collection
$hyperlinkCollection = $pSheet->getHyperlinkCollection();
// Relation ID
$relationId = 1;
// Write hyperlinks?
if (count($hyperlinkCollection) > 0) {
$objWriter->startElement('hyperlinks');
foreach ($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->endElement();
}
$objWriter->endElement();
}
}
/**
* Write ProtectedRanges
*
* @param PHPExcel_Shared_XMLWriter $objWriter XML Writer
* @param PHPExcel_Worksheet $pSheet Worksheet
* @throws Exception
*/
private function _writeProtectedRanges(PHPExcel_Shared_XMLWriter $objWriter = null, PHPExcel_Worksheet $pSheet = null)
{
if (count($pSheet->getProtectedCells()) > 0) {
// protectedRanges
$objWriter->startElement('protectedRanges');
// Loop protectedRanges
foreach ($pSheet->getProtectedCells() as $protectedCell => $passwordHash) {
// protectedRange
$objWriter->startElement('protectedRange');
$objWriter->writeAttribute('name', 'p' . md5($protectedCell));
$objWriter->writeAttribute('sqref', $protectedCell);
$objWriter->writeAttribute('password', $passwordHash);
$objWriter->endElement();
}
$objWriter->endElement();
}
}
/**
* Write MergeCells
*
* @param PHPExcel_Shared_XMLWriter $objWriter XML Writer
* @param PHPExcel_Worksheet $pSheet Worksheet
* @throws Exception
*/
private function _writeMergeCells(PHPExcel_Shared_XMLWriter $objWriter = null, PHPExcel_Worksheet $pSheet = null)
{
if (count($pSheet->getMergeCells()) > 0) {
// mergeCells
$objWriter->startElement('mergeCells');
// Loop mergeCells
foreach ($pSheet->getMergeCells() as $mergeCell) {
// mergeCell
$objWriter->startElement('mergeCell');
$objWriter->writeAttribute('ref', $mergeCell);
$objWriter->endElement();
}
$objWriter->endElement();
}
}
/**
* Write PrintOptions
*
* @param PHPExcel_Shared_XMLWriter $objWriter XML Writer
* @param PHPExcel_Worksheet $pSheet Worksheet
* @throws Exception
*/
private function _writePrintOptions(PHPExcel_Shared_XMLWriter $objWriter = null, PHPExcel_Worksheet $pSheet = null)
{
// printOptions
$objWriter->startElement('printOptions');
$objWriter->writeAttribute('gridLines', ($pSheet->getPrintGridlines() ? 'true': 'false'));
$objWriter->writeAttribute('gridLinesSet', 'true');
if ($pSheet->getPageSetup()->getHorizontalCentered()) {
$objWriter->writeAttribute('horizontalCentered', 'true');
}
if ($pSheet->getPageSetup()->getVerticalCentered()) {
$objWriter->writeAttribute('verticalCentered', 'true');
}
$objWriter->endElement();
}
/**
* Write PageMargins
*
* @param PHPExcel_Shared_XMLWriter $objWriter XML Writer
* @param PHPExcel_Worksheet $pSheet Worksheet
* @throws Exception
*/
private function _writePageMargins(PHPExcel_Shared_XMLWriter $objWriter = null, PHPExcel_Worksheet $pSheet = null)
{
// pageMargins
$objWriter->startElement('pageMargins');
$objWriter->writeAttribute('left', PHPExcel_Shared_String::FormatNumber($pSheet->getPageMargins()->getLeft()));
$objWriter->writeAttribute('right', PHPExcel_Shared_String::FormatNumber($pSheet->getPageMargins()->getRight()));
$objWriter->writeAttribute('top', PHPExcel_Shared_String::FormatNumber($pSheet->getPageMargins()->getTop()));
$objWriter->writeAttribute('bottom', PHPExcel_Shared_String::FormatNumber($pSheet->getPageMargins()->getBottom()));
$objWriter->writeAttribute('header', PHPExcel_Shared_String::FormatNumber($pSheet->getPageMargins()->getHeader()));
$objWriter->writeAttribute('footer', PHPExcel_Shared_String::FormatNumber($pSheet->getPageMargins()->getFooter()));
$objWriter->endElement();
}
/**
* Write AutoFilter
*
* @param PHPExcel_Shared_XMLWriter $objWriter XML Writer
* @param PHPExcel_Worksheet $pSheet Worksheet
* @throws Exception
*/
private function _writeAutoFilter(PHPExcel_Shared_XMLWriter $objWriter = null, PHPExcel_Worksheet $pSheet = null)
{
if ($pSheet->getAutoFilter() != '') {
// autoFilter
$objWriter->startElement('autoFilter');
$objWriter->writeAttribute('ref', $pSheet->getAutoFilter());
$objWriter->endElement();
}
}
/**
* Write PageSetup
*
* @param PHPExcel_Shared_XMLWriter $objWriter XML Writer
* @param PHPExcel_Worksheet $pSheet Worksheet
* @throws Exception
*/
private function _writePageSetup(PHPExcel_Shared_XMLWriter $objWriter = null, PHPExcel_Worksheet $pSheet = null)
{
// pageSetup
$objWriter->startElement('pageSetup');
$objWriter->writeAttribute('paperSize', $pSheet->getPageSetup()->getPaperSize());
$objWriter->writeAttribute('orientation', $pSheet->getPageSetup()->getOrientation());
if (!is_null($pSheet->getPageSetup()->getScale())) {
$objWriter->writeAttribute('scale', $pSheet->getPageSetup()->getScale());
}
if (!is_null($pSheet->getPageSetup()->getFitToHeight())) {
$objWriter->writeAttribute('fitToHeight', $pSheet->getPageSetup()->getFitToHeight());
} else {
$objWriter->writeAttribute('fitToHeight', '0');
}
if (!is_null($pSheet->getPageSetup()->getFitToWidth())) {
$objWriter->writeAttribute('fitToWidth', $pSheet->getPageSetup()->getFitToWidth());
} else {
$objWriter->writeAttribute('fitToWidth', '0');
}
if (!is_null($pSheet->getPageSetup()->getFirstPageNumber())) {
$objWriter->writeAttribute('firstPageNumber', $pSheet->getPageSetup()->getFirstPageNumber());
$objWriter->writeAttribute('useFirstPageNumber', '1');
}
$objWriter->endElement();
}
/**
* Write Header / Footer
*
* @param PHPExcel_Shared_XMLWriter $objWriter XML Writer
* @param PHPExcel_Worksheet $pSheet Worksheet
* @throws Exception
*/
private function _writeHeaderFooter(PHPExcel_Shared_XMLWriter $objWriter = null, PHPExcel_Worksheet $pSheet = null)
{
// 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->endElement();
}
/**
* Write Breaks
*
* @param PHPExcel_Shared_XMLWriter $objWriter XML Writer
* @param PHPExcel_Worksheet $pSheet Worksheet
* @throws Exception
*/
private function _writeBreaks(PHPExcel_Shared_XMLWriter $objWriter = null, PHPExcel_Worksheet $pSheet = null)
{
// Get row and column breaks
$aRowBreaks = array();
$aColumnBreaks = array();
foreach ($pSheet->getBreaks() as $cell => $breakType) {
if ($breakType == PHPExcel_Worksheet::BREAK_ROW) {
$aRowBreaks[] = $cell;
} else if ($breakType == PHPExcel_Worksheet::BREAK_COLUMN) {
$aColumnBreaks[] = $cell;
}
}
// rowBreaks
if (count($aRowBreaks) > 0) {
$objWriter->startElement('rowBreaks');
$objWriter->writeAttribute('count', count($aRowBreaks));
$objWriter->writeAttribute('manualBreakCount', count($aRowBreaks));
foreach ($aRowBreaks as $cell) {
$coords = PHPExcel_Cell::coordinateFromString($cell);
$objWriter->startElement('brk');
$objWriter->writeAttribute('id', $coords[1]);
$objWriter->writeAttribute('man', '1');
$objWriter->endElement();
}
$objWriter->endElement();
}
// Second, write column breaks
if (count($aColumnBreaks) > 0) {
$objWriter->startElement('colBreaks');
$objWriter->writeAttribute('count', count($aColumnBreaks));
$objWriter->writeAttribute('manualBreakCount', count($aColumnBreaks));
foreach ($aColumnBreaks as $cell) {
$coords = PHPExcel_Cell::coordinateFromString($cell);
$objWriter->startElement('brk');
$objWriter->writeAttribute('id', PHPExcel_Cell::columnIndexFromString($coords[0]) - 1);
$objWriter->writeAttribute('man', '1');
$objWriter->endElement();
}
$objWriter->endElement();
}
}
/**
* Write SheetData
*
* @param PHPExcel_Shared_XMLWriter $objWriter XML Writer
* @param PHPExcel_Worksheet $pSheet Worksheet
* @param string[] $pStringTable String table
* @throws Exception
*/
private function _writeSheetData(PHPExcel_Shared_XMLWriter $objWriter = null, PHPExcel_Worksheet $pSheet = null, $pStringTable = null)
{
if (is_array($pStringTable)) {
// Flipped stringtable, for faster index searching
$aFlippedStringTable = $this->getParentWriter()->getWriterPart('stringtable')->flipStringTable($pStringTable);
// sheetData
$objWriter->startElement('sheetData');
// Get column count
$colCount = PHPExcel_Cell::columnIndexFromString($pSheet->getHighestColumn());
// Highest row number
$highestRow = $pSheet->getHighestRow();
// Loop through cells
$cellsByRow = array();
foreach ($pSheet->getCellCollection() as $cellID) {
$cellAddress = PHPExcel_Cell::coordinateFromString($cellID);
$cellsByRow[$cellAddress[1]][] = $cellID;
}
for ($currentRow = 1; $currentRow <= $highestRow; ++$currentRow) {
// Get row dimension
$rowDimension = $pSheet->getRowDimension($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');
$objWriter->writeAttribute('ht', PHPExcel_Shared_String::FormatNumber($rowDimension->getRowHeight()));
}
// Row visibility
if ($rowDimension->getVisible() == false) {
$objWriter->writeAttribute('hidden', 'true');
}
// Collapsed
if ($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, $pStringTable, $aFlippedStringTable);
}
}
// End row
$objWriter->endElement();
}
}
$objWriter->endElement();
} else {
throw new Exception("Invalid parameters passed.");
}
}
/**
* Write Cell
*
* @param PHPExcel_Shared_XMLWriter $objWriter XML Writer
* @param PHPExcel_Worksheet $pSheet Worksheet
* @param PHPExcel_Cell $pCell Cell
* @param string[] $pStringTable String table
* @param string[] $pFlippedStringTable String table (flipped), for faster index searching
* @throws Exception
*/
private function _writeCell(PHPExcel_Shared_XMLWriter $objWriter = null, PHPExcel_Worksheet $pSheet = null, $pCellAddress = null, $pStringTable = null, $pFlippedStringTable = null)
{
$pCell = $pSheet->getCell($pCellAddress);
if (is_array($pStringTable) && is_array($pFlippedStringTable)) {
// Cell
$objWriter->startElement('c');
$objWriter->writeAttribute('r', $pCell->getCoordinate());
// Sheet styles
if ($pCell->getXfIndex() != '') {
$objWriter->writeAttribute('s', $pCell->getXfIndex());
}
// If cell value is supplied, write cell value
if (is_object($pCell->getValue()) || $pCell->getValue() !== '') {
// Map type
$mappedType = $pCell->getDataType();
// Write data type depending on its type
switch (strtolower($mappedType)) {
case 'inlinestr': // Inline string
$objWriter->writeAttribute('t', $mappedType);
break;
case 's': // String
$objWriter->writeAttribute('t', $mappedType);
break;
case 'b': // Boolean
$objWriter->writeAttribute('t', $mappedType);
break;
case 'f': // Formula
$calculatedValue = null;
if ($this->getParentWriter()->getPreCalculateFormulas()) {
$pCell->attach($pSheet);
$calculatedValue = $pCell->getCalculatedValue();
} else {
$pCell->attach($pSheet);
$calculatedValue = $pCell->getValue();
}
if (is_string($calculatedValue)) {
$objWriter->writeAttribute('t', 'str');
}
break;
case 'e': // Error
$objWriter->writeAttribute('t', $mappedType);
}
// Write data depending on its type
switch (strtolower($mappedType)) {
case 'inlinestr': // Inline string
if (! $pCell->getValue() instanceof PHPExcel_RichText) {
$objWriter->writeElement('t', PHPExcel_Shared_String::ControlCharacterPHP2OOXML( htmlspecialchars($pCell->getValue()) ) );
} else if ($pCell->getValue() instanceof PHPExcel_RichText) {
$objWriter->startElement('is');
$this->getParentWriter()->getWriterPart('stringtable')->writeRichText($objWriter, $pCell->getValue());
$objWriter->endElement();
}
break;
case 's': // String
if (! $pCell->getValue() instanceof PHPExcel_RichText) {
if (isset($pFlippedStringTable[$pCell->getValue()])) {
$objWriter->writeElement('v', $pFlippedStringTable[$pCell->getValue()]);
}
} else if ($pCell->getValue() instanceof PHPExcel_RichText) {
$objWriter->writeElement('v', $pFlippedStringTable[$pCell->getValue()->getHashCode()]);
}
break;
case 'f': // Formula
$objWriter->writeElement('f', substr($pCell->getValue(), 1));
if ($this->getParentWriter()->getOffice2003Compatibility() === false) {
if ($this->getParentWriter()->getPreCalculateFormulas()) {
$calculatedValue = $pCell->getCalculatedValue();
if (!is_array($calculatedValue) && substr($calculatedValue, 0, 1) != '#') {
$v = PHPExcel_Shared_String::FormatNumber($calculatedValue);
$objWriter->writeElement('v', $v);
} else {
$objWriter->writeElement('v', '0');
}
} else {
$objWriter->writeElement('v', '0');
}
}
break;
case 'n': // Numeric
// force point as decimal separator in case current locale uses comma
$v = str_replace(',', '.', $pCell->getValue());
$objWriter->writeElement('v', $v);
break;
case 'b': // Boolean
$objWriter->writeElement('v', ($pCell->getValue() ? '1' : '0'));
break;
case 'e': // Error
if (substr($pCell->getValue(), 0, 1) == '=') {
$objWriter->writeElement('f', substr($pCell->getValue(), 1));
$objWriter->writeElement('v', substr($pCell->getValue(), 1));
} else {
$objWriter->writeElement('v', $pCell->getValue());
}
break;
}
}
$objWriter->endElement();
} else {
throw new Exception("Invalid parameters passed.");
}
}
/**
* Write Drawings
*
* @param PHPExcel_Shared_XMLWriter $objWriter XML Writer
* @param PHPExcel_Worksheet $pSheet Worksheet
* @throws Exception
*/
private function _writeDrawings(PHPExcel_Shared_XMLWriter $objWriter = null, PHPExcel_Worksheet $pSheet = null)
{
// If sheet contains drawings, add the relationships
if ($pSheet->getDrawingCollection()->count() > 0) {
$objWriter->startElement('drawing');
$objWriter->writeAttribute('r:id', 'rId1');
$objWriter->endElement();
}
}
/**
* Write LegacyDrawing
*
* @param PHPExcel_Shared_XMLWriter $objWriter XML Writer
* @param PHPExcel_Worksheet $pSheet Worksheet
* @throws Exception
*/
private function _writeLegacyDrawing(PHPExcel_Shared_XMLWriter $objWriter = null, PHPExcel_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 PHPExcel_Shared_XMLWriter $objWriter XML Writer
* @param PHPExcel_Worksheet $pSheet Worksheet
* @throws Exception
*/
private function _writeLegacyDrawingHF(PHPExcel_Shared_XMLWriter $objWriter = null, PHPExcel_Worksheet $pSheet = null)
{
// If sheet contains comments, add the relationships
if (count($pSheet->getHeaderFooter()->getImages()) > 0) {
$objWriter->startElement('legacyDrawingHF');
$objWriter->writeAttribute('r:id', 'rId_headerfooter_vml1');
$objWriter->endElement();
}
}
}

Source for file Worksheet.php