/**
* Write workbook to XML format
*
* @param \PHPExcel\SpreadSheet $pPHPExcel
* @param boolean $recalcRequired Indicate whether formulas should be recalculated before writing
* @return string XML Output
* @throws \PHPExcel\Writer\Exception
*/
public function writeWorkbook(\PHPExcel\SpreadSheet $pPHPExcel = null, $recalcRequired = false)
{
// Create XML writer
if ($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');
// workbook
$objWriter->startElement('workbook');
$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');
// fileVersion
$this->writeFileVersion($objWriter);
// workbookPr
$this->writeWorkbookPr($objWriter);
// workbookProtection
$this->writeWorkbookProtection($objWriter, $pPHPExcel);
// bookViews
if ($this->getParentWriter()->getOffice2003Compatibility() === false) {
$this->writeBookViews($objWriter, $pPHPExcel);
}
// sheets
$this->writeSheets($objWriter, $pPHPExcel);
// definedNames
$this->writeDefinedNames($objWriter, $pPHPExcel);
// calcPr
$this->writeCalcPr($objWriter, $recalcRequired);
$objWriter->endElement();
// Return
return $objWriter->getData();
}
/**
* Write string table to XML format
*
* @param string[] $pStringTable
* @return string XML Output
* @throws \PHPExcel\Writer\Exception
*/
public function writeStringTable($pStringTable = null)
{
if ($pStringTable !== null) {
// 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');
// String table
$objWriter->startElement('sst');
$objWriter->writeAttribute('xmlns', 'http://schemas.openxmlformats.org/spreadsheetml/2006/main');
$objWriter->writeAttribute('uniqueCount', count($pStringTable));
// Loop through string table
foreach ($pStringTable as $textElement) {
$objWriter->startElement('si');
if (!$textElement instanceof \PHPExcel\RichText) {
$textToWrite = \PHPExcel\Shared\StringHelper::controlCharacterPHP2OOXML($textElement);
$objWriter->startElement('t');
if ($textToWrite !== trim($textToWrite)) {
$objWriter->writeAttribute('xml:space', 'preserve');
}
$objWriter->writeRawData($textToWrite);
$objWriter->endElement();
} elseif ($textElement instanceof \PHPExcel\RichText) {
$this->writeRichText($objWriter, $textElement);
}
$objWriter->endElement();
}
$objWriter->endElement();
return $objWriter->getData();
} else {
throw new \PHPExcel\Writer\Exception("Invalid string table array passed.");
}
}
/**
* Write VML comments to XML format
*
* @param \PHPExcel\Worksheet $pWorksheet
* @return string XML Output
* @throws \PHPExcel\Writer\Exception
*/
public function writeVMLComments(\PHPExcel\Worksheet $pWorksheet = null)
{
// 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');
// Comments cache
$comments = $pWorksheet->getComments();
// xml
$objWriter->startElement('xml');
$objWriter->writeAttribute('xmlns:v', 'urn:schemas-microsoft-com:vml');
$objWriter->writeAttribute('xmlns:o', 'urn:schemas-microsoft-com:office:office');
$objWriter->writeAttribute('xmlns:x', 'urn:schemas-microsoft-com:office:excel');
// o:shapelayout
$objWriter->startElement('o:shapelayout');
$objWriter->writeAttribute('v:ext', 'edit');
// o:idmap
$objWriter->startElement('o:idmap');
$objWriter->writeAttribute('v:ext', 'edit');
$objWriter->writeAttribute('data', '1');
$objWriter->endElement();
$objWriter->endElement();
// v:shapetype
$objWriter->startElement('v:shapetype');
$objWriter->writeAttribute('id', '_x0000_t202');
$objWriter->writeAttribute('coordsize', '21600,21600');
$objWriter->writeAttribute('o:spt', '202');
$objWriter->writeAttribute('path', 'm,l,21600r21600,l21600,xe');
// v:stroke
$objWriter->startElement('v:stroke');
$objWriter->writeAttribute('joinstyle', 'miter');
$objWriter->endElement();
// v:path
$objWriter->startElement('v:path');
$objWriter->writeAttribute('gradientshapeok', 't');
$objWriter->writeAttribute('o:connecttype', 'rect');
$objWriter->endElement();
$objWriter->endElement();
// Loop through comments
foreach ($comments as $key => $value) {
$this->writeVMLComment($objWriter, $key, $value);
}
$objWriter->endElement();
// Return
return $objWriter->getData();
}
/**
* Write VML header/footer images to XML format
*
* @param \PHPExcel\Worksheet $pWorksheet
* @return string XML Output
* @throws \PHPExcel\Writer\Exception
*/
public function writeVMLHeaderFooterImages(\PHPExcel\Worksheet $pWorksheet = null)
{
// 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');
// Header/footer images
$images = $pWorksheet->getHeaderFooter()->getImages();
// xml
$objWriter->startElement('xml');
$objWriter->writeAttribute('xmlns:v', 'urn:schemas-microsoft-com:vml');
$objWriter->writeAttribute('xmlns:o', 'urn:schemas-microsoft-com:office:office');
$objWriter->writeAttribute('xmlns:x', 'urn:schemas-microsoft-com:office:excel');
// o:shapelayout
$objWriter->startElement('o:shapelayout');
$objWriter->writeAttribute('v:ext', 'edit');
// o:idmap
$objWriter->startElement('o:idmap');
$objWriter->writeAttribute('v:ext', 'edit');
$objWriter->writeAttribute('data', '1');
$objWriter->endElement();
$objWriter->endElement();
// v:shapetype
$objWriter->startElement('v:shapetype');
$objWriter->writeAttribute('id', '_x0000_t75');
$objWriter->writeAttribute('coordsize', '21600,21600');
$objWriter->writeAttribute('o:spt', '75');
$objWriter->writeAttribute('o:preferrelative', 't');
$objWriter->writeAttribute('path', 'm@4@5l@4@11@9@11@9@5xe');
$objWriter->writeAttribute('filled', 'f');
$objWriter->writeAttribute('stroked', 'f');
// v:stroke
$objWriter->startElement('v:stroke');
$objWriter->writeAttribute('joinstyle', 'miter');
$objWriter->endElement();
// v:formulas
$objWriter->startElement('v:formulas');
// v:f
$objWriter->startElement('v:f');
$objWriter->writeAttribute('eqn', 'if lineDrawn pixelLineWidth 0');
$objWriter->endElement();
// v:f
$objWriter->startElement('v:f');
$objWriter->writeAttribute('eqn', 'sum @0 1 0');
$objWriter->endElement();
// v:f
$objWriter->startElement('v:f');
$objWriter->writeAttribute('eqn', 'sum 0 0 @1');
$objWriter->endElement();
// v:f
$objWriter->startElement('v:f');
$objWriter->writeAttribute('eqn', 'prod @2 1 2');
$objWriter->endElement();
// v:f
$objWriter->startElement('v:f');
$objWriter->writeAttribute('eqn', 'prod @3 21600 pixelWidth');
$objWriter->endElement();
// v:f
$objWriter->startElement('v:f');
$objWriter->writeAttribute('eqn', 'prod @3 21600 pixelHeight');
$objWriter->endElement();
// v:f
$objWriter->startElement('v:f');
$objWriter->writeAttribute('eqn', 'sum @0 0 1');
$objWriter->endElement();
// v:f
$objWriter->startElement('v:f');
$objWriter->writeAttribute('eqn', 'prod @6 1 2');
$objWriter->endElement();
// v:f
$objWriter->startElement('v:f');
$objWriter->writeAttribute('eqn', 'prod @7 21600 pixelWidth');
$objWriter->endElement();
// v:f
$objWriter->startElement('v:f');
$objWriter->writeAttribute('eqn', 'sum @8 21600 0');
$objWriter->endElement();
// v:f
$objWriter->startElement('v:f');
$objWriter->writeAttribute('eqn', 'prod @7 21600 pixelHeight');
$objWriter->endElement();
// v:f
$objWriter->startElement('v:f');
$objWriter->writeAttribute('eqn', 'sum @10 21600 0');
$objWriter->endElement();
$objWriter->endElement();
// v:path
$objWriter->startElement('v:path');
$objWriter->writeAttribute('o:extrusionok', 'f');
$objWriter->writeAttribute('gradientshapeok', 't');
$objWriter->writeAttribute('o:connecttype', 'rect');
$objWriter->endElement();
// o:lock
$objWriter->startElement('o:lock');
$objWriter->writeAttribute('v:ext', 'edit');
$objWriter->writeAttribute('aspectratio', 't');
$objWriter->endElement();
$objWriter->endElement();
// Loop through images
foreach ($images as $key => $value) {
$this->writeVMLHeaderFooterImage($objWriter, $key, $value);
}
$objWriter->endElement();
// Return
return $objWriter->getData();
}
/**
* Write relationships for a signed VBA Project
*
* @param \PHPExcel\SpreadSheet $pPHPExcel
* @return string XML Output
* @throws \PHPExcel\Writer\Exception
*/
public function writeVBARelationships(\PHPExcel\SpreadSheet $pPHPExcel = null)
{
// 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');
// Relationships
$objWriter->startElement('Relationships');
$objWriter->writeAttribute('xmlns', 'http://schemas.openxmlformats.org/package/2006/relationships');
$objWriter->startElement('Relationship');
$objWriter->writeAttribute('Id', 'rId1');
$objWriter->writeAttribute('Type', 'http://schemas.microsoft.com/office/2006/relationships/vbaProjectSignature');
$objWriter->writeAttribute('Target', 'vbaProjectSignature.bin');
$objWriter->endElement();
$objWriter->endElement();
return $objWriter->getData();
}
/**
* Write content types to XML format
*
* @param \PHPExcel\Spreadsheet $pPHPExcel
* @param boolean $includeCharts Flag indicating if we should include drawing details for charts
* @return string XML Output
* @throws \PHPExcel\Writer\Exception
*/
public function writeContentTypes(\PHPExcel\Spreadsheet $pPHPExcel = null, $includeCharts = false)
{
// 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');
// Types
$objWriter->startElement('Types');
$objWriter->writeAttribute('xmlns', 'http://schemas.openxmlformats.org/package/2006/content-types');
// Theme
$this->writeOverrideContentType($objWriter, '/xl/theme/theme1.xml', 'application/vnd.openxmlformats-officedocument.theme+xml');
// Styles
$this->writeOverrideContentType($objWriter, '/xl/styles.xml', 'application/vnd.openxmlformats-officedocument.spreadsheetml.styles+xml');
// Rels
$this->writeDefaultContentType($objWriter, 'rels', 'application/vnd.openxmlformats-package.relationships+xml');
// XML
$this->writeDefaultContentType($objWriter, 'xml', 'application/xml');
// VML
$this->writeDefaultContentType($objWriter, 'vml', 'application/vnd.openxmlformats-officedocument.vmlDrawing');
// Workbook
if ($pPHPExcel->hasMacros()) {
//Macros in workbook ?
// Yes : not standard content but "macroEnabled"
$this->writeOverrideContentType($objWriter, '/xl/workbook.xml', 'application/vnd.ms-excel.sheet.macroEnabled.main+xml');
//... and define a new type for the VBA project
$this->writeDefaultContentType($objWriter, 'bin', 'application/vnd.ms-office.vbaProject');
if ($pPHPExcel->hasMacrosCertificate()) {
// signed macros ?
// Yes : add needed information
$this->writeOverrideContentType($objWriter, '/xl/vbaProjectSignature.bin', 'application/vnd.ms-office.vbaProjectSignature');
}
} else {
// no macros in workbook, so standard type
$this->writeOverrideContentType($objWriter, '/xl/workbook.xml', 'application/vnd.openxmlformats-officedocument.spreadsheetml.sheet.main+xml');
}
// DocProps
$this->writeOverrideContentType($objWriter, '/docProps/app.xml', 'application/vnd.openxmlformats-officedocument.extended-properties+xml');
$this->writeOverrideContentType($objWriter, '/docProps/core.xml', 'application/vnd.openxmlformats-package.core-properties+xml');
$customPropertyList = $pPHPExcel->getProperties()->getCustomProperties();
if (!empty($customPropertyList)) {
$this->writeOverrideContentType($objWriter, '/docProps/custom.xml', 'application/vnd.openxmlformats-officedocument.custom-properties+xml');
}
// Worksheets
$sheetCount = $pPHPExcel->getSheetCount();
for ($i = 0; $i < $sheetCount; ++$i) {
$this->writeOverrideContentType($objWriter, '/xl/worksheets/sheet' . ($i + 1) . '.xml', 'application/vnd.openxmlformats-officedocument.spreadsheetml.worksheet+xml');
}
// Shared strings
$this->writeOverrideContentType($objWriter, '/xl/sharedStrings.xml', 'application/vnd.openxmlformats-officedocument.spreadsheetml.sharedStrings+xml');
// Add worksheet relationship content types
$chart = 1;
for ($i = 0; $i < $sheetCount; ++$i) {
$drawings = $pPHPExcel->getSheet($i)->getDrawingCollection();
$drawingCount = count($drawings);
$chartCount = $includeCharts ? $pPHPExcel->getSheet($i)->getChartCount() : 0;
// We need a drawing relationship for the worksheet if we have either drawings or charts
if ($drawingCount > 0 || $chartCount > 0) {
$this->writeOverrideContentType($objWriter, '/xl/drawings/drawing' . ($i + 1) . '.xml', 'application/vnd.openxmlformats-officedocument.drawing+xml');
}
// If we have charts, then we need a chart relationship for every individual chart
if ($chartCount > 0) {
for ($c = 0; $c < $chartCount; ++$c) {
$this->writeOverrideContentType($objWriter, '/xl/charts/chart' . $chart++ . '.xml', 'application/vnd.openxmlformats-officedocument.drawingml.chart+xml');
}
}
}
// Comments
for ($i = 0; $i < $sheetCount; ++$i) {
if (count($pPHPExcel->getSheet($i)->getComments()) > 0) {
$this->writeOverrideContentType($objWriter, '/xl/comments' . ($i + 1) . '.xml', 'application/vnd.openxmlformats-officedocument.spreadsheetml.comments+xml');
}
}
// Add media content-types
$aMediaContentTypes = array();
$mediaCount = $this->getParentWriter()->getDrawingHashTable()->count();
for ($i = 0; $i < $mediaCount; ++$i) {
$extension = '';
$mimeType = '';
if ($this->getParentWriter()->getDrawingHashTable()->getByIndex($i) instanceof \PHPExcel\Worksheet\Drawing) {
$extension = strtolower($this->getParentWriter()->getDrawingHashTable()->getByIndex($i)->getExtension());
$mimeType = $this->getImageMimeType($this->getParentWriter()->getDrawingHashTable()->getByIndex($i)->getPath());
} elseif ($this->getParentWriter()->getDrawingHashTable()->getByIndex($i) instanceof \PHPExcel\Worksheet\MemoryDrawing) {
$extension = strtolower($this->getParentWriter()->getDrawingHashTable()->getByIndex($i)->getMimeType());
$extension = explode('/', $extension);
$extension = $extension[1];
$mimeType = $this->getParentWriter()->getDrawingHashTable()->getByIndex($i)->getMimeType();
}
if (!isset($aMediaContentTypes[$extension])) {
$aMediaContentTypes[$extension] = $mimeType;
$this->writeDefaultContentType($objWriter, $extension, $mimeType);
}
}
if ($pPHPExcel->hasRibbonBinObjects()) {
// Some additional objects in the ribbon ?
// we need to write "Extension" but not already write for media content
$tabRibbonTypes = array_diff($pPHPExcel->getRibbonBinObjects('types'), array_keys($aMediaContentTypes));
foreach ($tabRibbonTypes as $aRibbonType) {
$mimeType = 'image/.' . $aRibbonType;
//we wrote $mimeType like customUI Editor
$this->writeDefaultContentType($objWriter, $aRibbonType, $mimeType);
}
}
$sheetCount = $pPHPExcel->getSheetCount();
for ($i = 0; $i < $sheetCount; ++$i) {
if (count($pPHPExcel->getSheet()->getHeaderFooter()->getImages()) > 0) {
foreach ($pPHPExcel->getSheet()->getHeaderFooter()->getImages() as $image) {
if (!isset($aMediaContentTypes[strtolower($image->getExtension())])) {
$aMediaContentTypes[strtolower($image->getExtension())] = $this->getImageMimeType($image->getPath());
$this->writeDefaultContentType($objWriter, strtolower($image->getExtension()), $aMediaContentTypes[strtolower($image->getExtension())]);
}
}
}
}
$objWriter->endElement();
// Return
return $objWriter->getData();
}
/**
* Write styles to XML format
*
* @param \PHPExcel\SpreadSheet $pPHPExcel
* @return string XML Output
* @throws \PHPExcel\Writer\Exception
*/
public function writeStyles(\PHPExcel\SpreadSheet $pPHPExcel = null)
{
// 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');
// styleSheet
$objWriter->startElement('styleSheet');
$objWriter->writeAttribute('xml:space', 'preserve');
$objWriter->writeAttribute('xmlns', 'http://schemas.openxmlformats.org/spreadsheetml/2006/main');
// numFmts
$objWriter->startElement('numFmts');
$objWriter->writeAttribute('count', $this->getParentWriter()->getNumFmtHashTable()->count());
// numFmt
for ($i = 0; $i < $this->getParentWriter()->getNumFmtHashTable()->count(); ++$i) {
$this->writeNumFmt($objWriter, $this->getParentWriter()->getNumFmtHashTable()->getByIndex($i), $i);
}
$objWriter->endElement();
// fonts
$objWriter->startElement('fonts');
$objWriter->writeAttribute('count', $this->getParentWriter()->getFontHashTable()->count());
// font
for ($i = 0; $i < $this->getParentWriter()->getFontHashTable()->count(); ++$i) {
$this->writeFont($objWriter, $this->getParentWriter()->getFontHashTable()->getByIndex($i));
}
$objWriter->endElement();
// fills
$objWriter->startElement('fills');
$objWriter->writeAttribute('count', $this->getParentWriter()->getFillHashTable()->count());
// fill
for ($i = 0; $i < $this->getParentWriter()->getFillHashTable()->count(); ++$i) {
$this->writeFill($objWriter, $this->getParentWriter()->getFillHashTable()->getByIndex($i));
}
$objWriter->endElement();
// borders
$objWriter->startElement('borders');
$objWriter->writeAttribute('count', $this->getParentWriter()->getBordersHashTable()->count());
// border
for ($i = 0; $i < $this->getParentWriter()->getBordersHashTable()->count(); ++$i) {
$this->writeBorder($objWriter, $this->getParentWriter()->getBordersHashTable()->getByIndex($i));
}
$objWriter->endElement();
// cellStyleXfs
$objWriter->startElement('cellStyleXfs');
$objWriter->writeAttribute('count', 1);
// xf
$objWriter->startElement('xf');
$objWriter->writeAttribute('numFmtId', 0);
$objWriter->writeAttribute('fontId', 0);
$objWriter->writeAttribute('fillId', 0);
$objWriter->writeAttribute('borderId', 0);
$objWriter->endElement();
$objWriter->endElement();
// cellXfs
$objWriter->startElement('cellXfs');
$objWriter->writeAttribute('count', count($pPHPExcel->getCellXfCollection()));
// xf
foreach ($pPHPExcel->getCellXfCollection() as $cellXf) {
$this->writeCellStyleXf($objWriter, $cellXf, $pPHPExcel);
}
$objWriter->endElement();
// cellStyles
$objWriter->startElement('cellStyles');
$objWriter->writeAttribute('count', 1);
// cellStyle
$objWriter->startElement('cellStyle');
$objWriter->writeAttribute('name', 'Normal');
$objWriter->writeAttribute('xfId', 0);
$objWriter->writeAttribute('builtinId', 0);
$objWriter->endElement();
$objWriter->endElement();
// dxfs
$objWriter->startElement('dxfs');
$objWriter->writeAttribute('count', $this->getParentWriter()->getStylesConditionalHashTable()->count());
// dxf
for ($i = 0; $i < $this->getParentWriter()->getStylesConditionalHashTable()->count(); ++$i) {
$this->writeCellStyleDxf($objWriter, $this->getParentWriter()->getStylesConditionalHashTable()->getByIndex($i)->getStyle());
}
$objWriter->endElement();
// tableStyles
$objWriter->startElement('tableStyles');
$objWriter->writeAttribute('defaultTableStyle', 'TableStyleMedium9');
$objWriter->writeAttribute('defaultPivotStyle', 'PivotTableStyle1');
$objWriter->endElement();
$objWriter->endElement();
// Return
return $objWriter->getData();
}
/**
* Write relationships for additional objects of custom UI (ribbon)
*
* @param \PHPExcel\SpreadSheet $pPHPExcel
* @return string XML Output
* @throws \PHPExcel\Writer\Exception
*/
public function writeRibbonRelationships(\PHPExcel\SpreadSheet $pPHPExcel = null)
{
// 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');
// Relationships
$objWriter->startElement('Relationships');
$objWriter->writeAttribute('xmlns', 'http://schemas.openxmlformats.org/package/2006/relationships');
$localRels = $pPHPExcel->getRibbonBinObjects('names');
if (is_array($localRels)) {
foreach ($localRels as $aId => $aTarget) {
$objWriter->startElement('Relationship');
$objWriter->writeAttribute('Id', $aId);
$objWriter->writeAttribute('Type', 'http://schemas.openxmlformats.org/officeDocument/2006/relationships/image');
$objWriter->writeAttribute('Target', $aTarget);
$objWriter->endElement();
}
}
$objWriter->endElement();
return $objWriter->getData();
}
/**
* Write docProps/custom.xml to XML format
*
* @param \PHPExcel\SpreadSheet $pPHPExcel
* @return string XML Output
* @throws \PHPExcel\Writer\Exception
*/
public function writeDocPropsCustom(\PHPExcel\SpreadSheet $pPHPExcel = null)
{
$customPropertyList = $pPHPExcel->getProperties()->getCustomProperties();
if (empty($customPropertyList)) {
return;
}
// 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');
// cp:coreProperties
$objWriter->startElement('Properties');
$objWriter->writeAttribute('xmlns', 'http://schemas.openxmlformats.org/officeDocument/2006/custom-properties');
$objWriter->writeAttribute('xmlns:vt', 'http://schemas.openxmlformats.org/officeDocument/2006/docPropsVTypes');
foreach ($customPropertyList as $key => $customProperty) {
$propertyValue = $pPHPExcel->getProperties()->getCustomPropertyValue($customProperty);
$propertyType = $pPHPExcel->getProperties()->getCustomPropertyType($customProperty);
$objWriter->startElement('property');
$objWriter->writeAttribute('fmtid', '{D5CDD505-2E9C-101B-9397-08002B2CF9AE}');
$objWriter->writeAttribute('pid', $key + 2);
$objWriter->writeAttribute('name', $customProperty);
switch ($propertyType) {
case 'i':
$objWriter->writeElement('vt:i4', $propertyValue);
break;
case 'f':
$objWriter->writeElement('vt:r8', $propertyValue);
break;
case 'b':
$objWriter->writeElement('vt:bool', $propertyValue ? 'true' : 'false');
break;
case 'd':
$objWriter->startElement('vt:filetime');
$objWriter->writeRawData(date(DATE_W3C, $propertyValue));
$objWriter->endElement();
break;
default:
$objWriter->writeElement('vt:lpwstr', $propertyValue);
break;
}
$objWriter->endElement();
}
$objWriter->endElement();
return $objWriter->getData();
}
/**
* Write theme to XML format
*
* @param \PHPExcel\SpreadSheet $pPHPExcel
* @return string XML Output
* @throws \PHPExcel\Writer\Exception
*/
public function writeTheme(\PHPExcel\SpreadSheet $pPHPExcel = null)
{
// 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');
// a:theme
$objWriter->startElement('a:theme');
$objWriter->writeAttribute('xmlns:a', 'http://schemas.openxmlformats.org/drawingml/2006/main');
$objWriter->writeAttribute('name', 'Office Theme');
// a:themeElements
$objWriter->startElement('a:themeElements');
// a:clrScheme
$objWriter->startElement('a:clrScheme');
$objWriter->writeAttribute('name', 'Office');
// a:dk1
$objWriter->startElement('a:dk1');
// a:sysClr
$objWriter->startElement('a:sysClr');
$objWriter->writeAttribute('val', 'windowText');
$objWriter->writeAttribute('lastClr', '000000');
$objWriter->endElement();
$objWriter->endElement();
// a:lt1
$objWriter->startElement('a:lt1');
// a:sysClr
$objWriter->startElement('a:sysClr');
$objWriter->writeAttribute('val', 'window');
$objWriter->writeAttribute('lastClr', 'FFFFFF');
$objWriter->endElement();
$objWriter->endElement();
// a:dk2
$this->writeColourScheme($objWriter);
$objWriter->endElement();
// a:fontScheme
$objWriter->startElement('a:fontScheme');
$objWriter->writeAttribute('name', 'Office');
// a:majorFont
$objWriter->startElement('a:majorFont');
$this->writeFonts($objWriter, 'Cambria', self::$majorFonts);
$objWriter->endElement();
// a:minorFont
$objWriter->startElement('a:minorFont');
$this->writeFonts($objWriter, 'Calibri', self::$minorFonts);
$objWriter->endElement();
$objWriter->endElement();
// a:fmtScheme
$objWriter->startElement('a:fmtScheme');
$objWriter->writeAttribute('name', 'Office');
// a:fillStyleLst
$objWriter->startElement('a:fillStyleLst');
// a:solidFill
$objWriter->startElement('a:solidFill');
// a:schemeClr
$objWriter->startElement('a:schemeClr');
$objWriter->writeAttribute('val', 'phClr');
$objWriter->endElement();
$objWriter->endElement();
// a:gradFill
$objWriter->startElement('a:gradFill');
$objWriter->writeAttribute('rotWithShape', '1');
// a:gsLst
$objWriter->startElement('a:gsLst');
// a:gs
$objWriter->startElement('a:gs');
$objWriter->writeAttribute('pos', '0');
// a:schemeClr
$objWriter->startElement('a:schemeClr');
$objWriter->writeAttribute('val', 'phClr');
// a:tint
$objWriter->startElement('a:tint');
$objWriter->writeAttribute('val', '50000');
$objWriter->endElement();
// a:satMod
$objWriter->startElement('a:satMod');
$objWriter->writeAttribute('val', '300000');
$objWriter->endElement();
$objWriter->endElement();
$objWriter->endElement();
// a:gs
$objWriter->startElement('a:gs');
$objWriter->writeAttribute('pos', '35000');
// a:schemeClr
$objWriter->startElement('a:schemeClr');
$objWriter->writeAttribute('val', 'phClr');
// a:tint
$objWriter->startElement('a:tint');
$objWriter->writeAttribute('val', '37000');
$objWriter->endElement();
// a:satMod
$objWriter->startElement('a:satMod');
$objWriter->writeAttribute('val', '300000');
$objWriter->endElement();
$objWriter->endElement();
$objWriter->endElement();
// a:gs
$objWriter->startElement('a:gs');
$objWriter->writeAttribute('pos', '100000');
// a:schemeClr
$objWriter->startElement('a:schemeClr');
$objWriter->writeAttribute('val', 'phClr');
// a:tint
$objWriter->startElement('a:tint');
$objWriter->writeAttribute('val', '15000');
$objWriter->endElement();
// a:satMod
$objWriter->startElement('a:satMod');
$objWriter->writeAttribute('val', '350000');
$objWriter->endElement();
$objWriter->endElement();
$objWriter->endElement();
$objWriter->endElement();
// a:lin
$objWriter->startElement('a:lin');
$objWriter->writeAttribute('ang', '16200000');
$objWriter->writeAttribute('scaled', '1');
$objWriter->endElement();
$objWriter->endElement();
// a:gradFill
$objWriter->startElement('a:gradFill');
$objWriter->writeAttribute('rotWithShape', '1');
// a:gsLst
$objWriter->startElement('a:gsLst');
// a:gs
$objWriter->startElement('a:gs');
$objWriter->writeAttribute('pos', '0');
// a:schemeClr
$objWriter->startElement('a:schemeClr');
$objWriter->writeAttribute('val', 'phClr');
// a:shade
$objWriter->startElement('a:shade');
$objWriter->writeAttribute('val', '51000');
$objWriter->endElement();
// a:satMod
$objWriter->startElement('a:satMod');
$objWriter->writeAttribute('val', '130000');
$objWriter->endElement();
$objWriter->endElement();
$objWriter->endElement();
// a:gs
$objWriter->startElement('a:gs');
$objWriter->writeAttribute('pos', '80000');
// a:schemeClr
$objWriter->startElement('a:schemeClr');
$objWriter->writeAttribute('val', 'phClr');
// a:shade
$objWriter->startElement('a:shade');
$objWriter->writeAttribute('val', '93000');
$objWriter->endElement();
// a:satMod
$objWriter->startElement('a:satMod');
$objWriter->writeAttribute('val', '130000');
$objWriter->endElement();
$objWriter->endElement();
$objWriter->endElement();
// a:gs
$objWriter->startElement('a:gs');
$objWriter->writeAttribute('pos', '100000');
// a:schemeClr
$objWriter->startElement('a:schemeClr');
$objWriter->writeAttribute('val', 'phClr');
// a:shade
$objWriter->startElement('a:shade');
$objWriter->writeAttribute('val', '94000');
$objWriter->endElement();
// a:satMod
$objWriter->startElement('a:satMod');
$objWriter->writeAttribute('val', '135000');
$objWriter->endElement();
$objWriter->endElement();
$objWriter->endElement();
$objWriter->endElement();
// a:lin
$objWriter->startElement('a:lin');
$objWriter->writeAttribute('ang', '16200000');
$objWriter->writeAttribute('scaled', '0');
$objWriter->endElement();
$objWriter->endElement();
$objWriter->endElement();
// a:lnStyleLst
$objWriter->startElement('a:lnStyleLst');
// a:ln
$objWriter->startElement('a:ln');
$objWriter->writeAttribute('w', '9525');
$objWriter->writeAttribute('cap', 'flat');
$objWriter->writeAttribute('cmpd', 'sng');
$objWriter->writeAttribute('algn', 'ctr');
// a:solidFill
$objWriter->startElement('a:solidFill');
// a:schemeClr
$objWriter->startElement('a:schemeClr');
$objWriter->writeAttribute('val', 'phClr');
// a:shade
$objWriter->startElement('a:shade');
$objWriter->writeAttribute('val', '95000');
$objWriter->endElement();
// a:satMod
$objWriter->startElement('a:satMod');
$objWriter->writeAttribute('val', '105000');
$objWriter->endElement();
$objWriter->endElement();
$objWriter->endElement();
// a:prstDash
$objWriter->startElement('a:prstDash');
$objWriter->writeAttribute('val', 'solid');
$objWriter->endElement();
$objWriter->endElement();
// a:ln
$objWriter->startElement('a:ln');
$objWriter->writeAttribute('w', '25400');
$objWriter->writeAttribute('cap', 'flat');
$objWriter->writeAttribute('cmpd', 'sng');
$objWriter->writeAttribute('algn', 'ctr');
// a:solidFill
$objWriter->startElement('a:solidFill');
// a:schemeClr
$objWriter->startElement('a:schemeClr');
$objWriter->writeAttribute('val', 'phClr');
$objWriter->endElement();
$objWriter->endElement();
// a:prstDash
$objWriter->startElement('a:prstDash');
$objWriter->writeAttribute('val', 'solid');
$objWriter->endElement();
$objWriter->endElement();
// a:ln
$objWriter->startElement('a:ln');
$objWriter->writeAttribute('w', '38100');
$objWriter->writeAttribute('cap', 'flat');
$objWriter->writeAttribute('cmpd', 'sng');
$objWriter->writeAttribute('algn', 'ctr');
// a:solidFill
$objWriter->startElement('a:solidFill');
// a:schemeClr
$objWriter->startElement('a:schemeClr');
$objWriter->writeAttribute('val', 'phClr');
$objWriter->endElement();
$objWriter->endElement();
// a:prstDash
$objWriter->startElement('a:prstDash');
$objWriter->writeAttribute('val', 'solid');
$objWriter->endElement();
$objWriter->endElement();
$objWriter->endElement();
// a:effectStyleLst
$objWriter->startElement('a:effectStyleLst');
// a:effectStyle
$objWriter->startElement('a:effectStyle');
// a:effectLst
$objWriter->startElement('a:effectLst');
// a:outerShdw
$objWriter->startElement('a:outerShdw');
$objWriter->writeAttribute('blurRad', '40000');
$objWriter->writeAttribute('dist', '20000');
$objWriter->writeAttribute('dir', '5400000');
$objWriter->writeAttribute('rotWithShape', '0');
// a:srgbClr
$objWriter->startElement('a:srgbClr');
$objWriter->writeAttribute('val', '000000');
// a:alpha
$objWriter->startElement('a:alpha');
$objWriter->writeAttribute('val', '38000');
$objWriter->endElement();
$objWriter->endElement();
$objWriter->endElement();
$objWriter->endElement();
$objWriter->endElement();
// a:effectStyle
$objWriter->startElement('a:effectStyle');
// a:effectLst
$objWriter->startElement('a:effectLst');
// a:outerShdw
$objWriter->startElement('a:outerShdw');
$objWriter->writeAttribute('blurRad', '40000');
$objWriter->writeAttribute('dist', '23000');
$objWriter->writeAttribute('dir', '5400000');
$objWriter->writeAttribute('rotWithShape', '0');
// a:srgbClr
$objWriter->startElement('a:srgbClr');
$objWriter->writeAttribute('val', '000000');
// a:alpha
$objWriter->startElement('a:alpha');
$objWriter->writeAttribute('val', '35000');
$objWriter->endElement();
$objWriter->endElement();
$objWriter->endElement();
$objWriter->endElement();
$objWriter->endElement();
// a:effectStyle
$objWriter->startElement('a:effectStyle');
// a:effectLst
$objWriter->startElement('a:effectLst');
// a:outerShdw
$objWriter->startElement('a:outerShdw');
$objWriter->writeAttribute('blurRad', '40000');
$objWriter->writeAttribute('dist', '23000');
$objWriter->writeAttribute('dir', '5400000');
$objWriter->writeAttribute('rotWithShape', '0');
// a:srgbClr
$objWriter->startElement('a:srgbClr');
$objWriter->writeAttribute('val', '000000');
// a:alpha
$objWriter->startElement('a:alpha');
$objWriter->writeAttribute('val', '35000');
$objWriter->endElement();
$objWriter->endElement();
$objWriter->endElement();
$objWriter->endElement();
// a:scene3d
$objWriter->startElement('a:scene3d');
// a:camera
$objWriter->startElement('a:camera');
$objWriter->writeAttribute('prst', 'orthographicFront');
// a:rot
$objWriter->startElement('a:rot');
$objWriter->writeAttribute('lat', '0');
$objWriter->writeAttribute('lon', '0');
$objWriter->writeAttribute('rev', '0');
$objWriter->endElement();
$objWriter->endElement();
// a:lightRig
$objWriter->startElement('a:lightRig');
$objWriter->writeAttribute('rig', 'threePt');
$objWriter->writeAttribute('dir', 't');
// a:rot
$objWriter->startElement('a:rot');
$objWriter->writeAttribute('lat', '0');
$objWriter->writeAttribute('lon', '0');
$objWriter->writeAttribute('rev', '1200000');
$objWriter->endElement();
$objWriter->endElement();
$objWriter->endElement();
// a:sp3d
$objWriter->startElement('a:sp3d');
// a:bevelT
$objWriter->startElement('a:bevelT');
$objWriter->writeAttribute('w', '63500');
$objWriter->writeAttribute('h', '25400');
$objWriter->endElement();
$objWriter->endElement();
$objWriter->endElement();
$objWriter->endElement();
// a:bgFillStyleLst
$objWriter->startElement('a:bgFillStyleLst');
// a:solidFill
$objWriter->startElement('a:solidFill');
// a:schemeClr
$objWriter->startElement('a:schemeClr');
$objWriter->writeAttribute('val', 'phClr');
$objWriter->endElement();
$objWriter->endElement();
// a:gradFill
$objWriter->startElement('a:gradFill');
$objWriter->writeAttribute('rotWithShape', '1');
// a:gsLst
$objWriter->startElement('a:gsLst');
// a:gs
$objWriter->startElement('a:gs');
$objWriter->writeAttribute('pos', '0');
// a:schemeClr
$objWriter->startElement('a:schemeClr');
$objWriter->writeAttribute('val', 'phClr');
// a:tint
$objWriter->startElement('a:tint');
$objWriter->writeAttribute('val', '40000');
$objWriter->endElement();
// a:satMod
$objWriter->startElement('a:satMod');
$objWriter->writeAttribute('val', '350000');
$objWriter->endElement();
$objWriter->endElement();
$objWriter->endElement();
// a:gs
$objWriter->startElement('a:gs');
$objWriter->writeAttribute('pos', '40000');
// a:schemeClr
$objWriter->startElement('a:schemeClr');
$objWriter->writeAttribute('val', 'phClr');
// a:tint
$objWriter->startElement('a:tint');
$objWriter->writeAttribute('val', '45000');
$objWriter->endElement();
// a:shade
$objWriter->startElement('a:shade');
$objWriter->writeAttribute('val', '99000');
$objWriter->endElement();
// a:satMod
$objWriter->startElement('a:satMod');
$objWriter->writeAttribute('val', '350000');
$objWriter->endElement();
$objWriter->endElement();
$objWriter->endElement();
// a:gs
$objWriter->startElement('a:gs');
$objWriter->writeAttribute('pos', '100000');
// a:schemeClr
$objWriter->startElement('a:schemeClr');
$objWriter->writeAttribute('val', 'phClr');
// a:shade
$objWriter->startElement('a:shade');
$objWriter->writeAttribute('val', '20000');
$objWriter->endElement();
// a:satMod
$objWriter->startElement('a:satMod');
$objWriter->writeAttribute('val', '255000');
$objWriter->endElement();
$objWriter->endElement();
$objWriter->endElement();
$objWriter->endElement();
// a:path
$objWriter->startElement('a:path');
$objWriter->writeAttribute('path', 'circle');
// a:fillToRect
$objWriter->startElement('a:fillToRect');
$objWriter->writeAttribute('l', '50000');
$objWriter->writeAttribute('t', '-80000');
$objWriter->writeAttribute('r', '50000');
$objWriter->writeAttribute('b', '180000');
$objWriter->endElement();
$objWriter->endElement();
$objWriter->endElement();
// a:gradFill
$objWriter->startElement('a:gradFill');
$objWriter->writeAttribute('rotWithShape', '1');
// a:gsLst
$objWriter->startElement('a:gsLst');
// a:gs
$objWriter->startElement('a:gs');
$objWriter->writeAttribute('pos', '0');
// a:schemeClr
$objWriter->startElement('a:schemeClr');
$objWriter->writeAttribute('val', 'phClr');
// a:tint
$objWriter->startElement('a:tint');
$objWriter->writeAttribute('val', '80000');
$objWriter->endElement();
// a:satMod
$objWriter->startElement('a:satMod');
$objWriter->writeAttribute('val', '300000');
$objWriter->endElement();
$objWriter->endElement();
$objWriter->endElement();
// a:gs
$objWriter->startElement('a:gs');
$objWriter->writeAttribute('pos', '100000');
// a:schemeClr
$objWriter->startElement('a:schemeClr');
$objWriter->writeAttribute('val', 'phClr');
// a:shade
$objWriter->startElement('a:shade');
$objWriter->writeAttribute('val', '30000');
$objWriter->endElement();
// a:satMod
$objWriter->startElement('a:satMod');
$objWriter->writeAttribute('val', '200000');
$objWriter->endElement();
$objWriter->endElement();
$objWriter->endElement();
$objWriter->endElement();
// a:path
$objWriter->startElement('a:path');
$objWriter->writeAttribute('path', 'circle');
// a:fillToRect
$objWriter->startElement('a:fillToRect');
$objWriter->writeAttribute('l', '50000');
$objWriter->writeAttribute('t', '50000');
$objWriter->writeAttribute('r', '50000');
$objWriter->writeAttribute('b', '50000');
$objWriter->endElement();
$objWriter->endElement();
$objWriter->endElement();
$objWriter->endElement();
$objWriter->endElement();
$objWriter->endElement();
// a:objectDefaults
$objWriter->writeElement('a:objectDefaults', null);
// a:extraClrSchemeLst
$objWriter->writeElement('a:extraClrSchemeLst', null);
$objWriter->endElement();
// Return
return $objWriter->getData();
}
/**
* Write charts to XML format
*
* @param \PHPExcel\Chart $pChart
*
* @return string XML Output
* @throws \PHPExcel\Writer\Exception
*/
public function writeChart(\PHPExcel\Chart $pChart = null, $calculateCellValues = true)
{
$this->calculateCellValues = $calculateCellValues;
// Create XML writer
$objWriter = null;
if ($this->getParentWriter()->getUseDiskCaching()) {
$objWriter = new \PHPExcel\Shared\XMLWriter(\PHPExcel\Shared\XMLWriter::STORAGE_DISK, $this->getParentWriter()->getDiskCachingDirectory());
} else {
$objWriter = new \PHPExcel\Shared\XMLWriter(\PHPExcel\Shared\XMLWriter::STORAGE_MEMORY);
}
// Ensure that data series values are up-to-date before we save
if ($this->calculateCellValues) {
$pChart->refresh();
}
// XML header
$objWriter->startDocument('1.0', 'UTF-8', 'yes');
// c:chartSpace
$objWriter->startElement('c:chartSpace');
$objWriter->writeAttribute('xmlns:c', 'http://schemas.openxmlformats.org/drawingml/2006/chart');
$objWriter->writeAttribute('xmlns:a', 'http://schemas.openxmlformats.org/drawingml/2006/main');
$objWriter->writeAttribute('xmlns:r', 'http://schemas.openxmlformats.org/officeDocument/2006/relationships');
$objWriter->startElement('c:date1904');
$objWriter->writeAttribute('val', 0);
$objWriter->endElement();
$objWriter->startElement('c:lang');
$objWriter->writeAttribute('val', "en-GB");
$objWriter->endElement();
$objWriter->startElement('c:roundedCorners');
$objWriter->writeAttribute('val', 0);
$objWriter->endElement();
$this->writeAlternateContent($objWriter);
$objWriter->startElement('c:chart');
$this->writeTitle($pChart->getTitle(), $objWriter);
$objWriter->startElement('c:autoTitleDeleted');
$objWriter->writeAttribute('val', 0);
$objWriter->endElement();
$this->writePlotArea($pChart->getPlotArea(), $pChart->getXAxisLabel(), $pChart->getYAxisLabel(), $objWriter, $pChart->getWorksheet(), $pChart->getChartAxisX(), $pChart->getChartAxisY(), $pChart->getMajorGridlines(), $pChart->getMinorGridlines());
$this->writeLegend($pChart->getLegend(), $objWriter);
$objWriter->startElement('c:plotVisOnly');
$objWriter->writeAttribute('val', 1);
$objWriter->endElement();
$objWriter->startElement('c:dispBlanksAs');
$objWriter->writeAttribute('val', "gap");
$objWriter->endElement();
$objWriter->startElement('c:showDLblsOverMax');
$objWriter->writeAttribute('val', 0);
$objWriter->endElement();
$objWriter->endElement();
$this->writePrintSettings($objWriter);
$objWriter->endElement();
// Return
return $objWriter->getData();
}
/**
* Write header/footer drawing relationships to XML format
*
* @param \PHPExcel\Worksheet $pWorksheet
* @return string XML Output
* @throws \PHPExcel\Writer\Exception
*/
public function writeHeaderFooterDrawingRelationships(\PHPExcel\Worksheet $pWorksheet = null)
{
// 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');
// Relationships
$objWriter->startElement('Relationships');
$objWriter->writeAttribute('xmlns', 'http://schemas.openxmlformats.org/package/2006/relationships');
// Loop through images and write relationships
foreach ($pWorksheet->getHeaderFooter()->getImages() as $key => $value) {
// Write relationship for image drawing
$this->writeRelationship($objWriter, $key, 'http://schemas.openxmlformats.org/officeDocument/2006/relationships/image', '../media/' . $value->getIndexedFilename());
}
$objWriter->endElement();
return $objWriter->getData();
}
/**
* Write worksheet to XML format
*
* @param \PHPExcel\Worksheet $pSheet
* @param string[] $pStringTable
* @param boolean $includeCharts Flag indicating if we should write charts
* @return string XML Output
* @throws \PHPExcel\Writer\Exception
*/
public function writeWorksheet($pSheet = null, $pStringTable = null, $includeCharts = false)
{
if (!is_null($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 and/or Charts
$this->writeDrawings($objWriter, $pSheet, $includeCharts);
// LegacyDrawing
$this->writeLegacyDrawing($objWriter, $pSheet);
// LegacyDrawingHF
$this->writeLegacyDrawingHF($objWriter, $pSheet);
$objWriter->endElement();
// Return
return $objWriter->getData();
} else {
throw new \PHPExcel\Writer\Exception("Invalid \\PHPExcel\\Worksheet object passed.");
}
}
