See Release Notes
Long Term Support Release
<?php namespace PhpOffice\PhpSpreadsheet\Writer; use PhpOffice\PhpSpreadsheet\Calculation\Calculation; use PhpOffice\PhpSpreadsheet\Calculation\Functions; use PhpOffice\PhpSpreadsheet\HashTable;< use PhpOffice\PhpSpreadsheet\Shared\File;use PhpOffice\PhpSpreadsheet\Spreadsheet;> use PhpOffice\PhpSpreadsheet\Style\Borders; use PhpOffice\PhpSpreadsheet\Worksheet\Drawing as WorksheetDrawing; > use PhpOffice\PhpSpreadsheet\Style\Conditional; use PhpOffice\PhpSpreadsheet\Worksheet\MemoryDrawing; > use PhpOffice\PhpSpreadsheet\Style\Fill; use PhpOffice\PhpSpreadsheet\Writer\Exception as WriterException; > use PhpOffice\PhpSpreadsheet\Style\Font; use PhpOffice\PhpSpreadsheet\Writer\Xlsx\Chart; > use PhpOffice\PhpSpreadsheet\Style\NumberFormat; use PhpOffice\PhpSpreadsheet\Writer\Xlsx\Comments; > use PhpOffice\PhpSpreadsheet\Worksheet\BaseDrawing;use PhpOffice\PhpSpreadsheet\Writer\Xlsx\ContentTypes; use PhpOffice\PhpSpreadsheet\Writer\Xlsx\DocProps; use PhpOffice\PhpSpreadsheet\Writer\Xlsx\Drawing; use PhpOffice\PhpSpreadsheet\Writer\Xlsx\Rels; use PhpOffice\PhpSpreadsheet\Writer\Xlsx\RelsRibbon; use PhpOffice\PhpSpreadsheet\Writer\Xlsx\RelsVBA; use PhpOffice\PhpSpreadsheet\Writer\Xlsx\StringTable; use PhpOffice\PhpSpreadsheet\Writer\Xlsx\Style; use PhpOffice\PhpSpreadsheet\Writer\Xlsx\Theme; use PhpOffice\PhpSpreadsheet\Writer\Xlsx\Workbook; use PhpOffice\PhpSpreadsheet\Writer\Xlsx\Worksheet; use ZipArchive;> use ZipStream\Exception\OverflowException; > use ZipStream\Option\Archive; class Xlsx extends BaseWriter > use ZipStream\ZipStream;{ /** * Office2003 compatibility. * * @var bool */ private $office2003compatibility = false; /**< * Private writer parts. < * < * @var Xlsx\WriterPart[] < */ < private $writerParts = []; < < /*** Private Spreadsheet. * * @var Spreadsheet */ private $spreadSheet; /** * Private string table. * * @var string[] */ private $stringTable = []; /** * Private unique Conditional HashTable. *< * @var HashTable> * @var HashTable<Conditional>*/ private $stylesConditionalHashTable; /** * Private unique Style HashTable. *< * @var HashTable> * @var HashTable<\PhpOffice\PhpSpreadsheet\Style\Style>*/ private $styleHashTable; /** * Private unique Fill HashTable. *< * @var HashTable> * @var HashTable<Fill>*/ private $fillHashTable; /** * Private unique \PhpOffice\PhpSpreadsheet\Style\Font HashTable. *< * @var HashTable> * @var HashTable<Font>*/ private $fontHashTable; /** * Private unique Borders HashTable. *< * @var HashTable> * @var HashTable<Borders>*/ private $bordersHashTable; /** * Private unique NumberFormat HashTable. *< * @var HashTable> * @var HashTable<NumberFormat>*/ private $numFmtHashTable; /** * Private unique \PhpOffice\PhpSpreadsheet\Worksheet\Worksheet\BaseDrawing HashTable. *< * @var HashTable> * @var HashTable<BaseDrawing>*/ private $drawingHashTable; /**< * Create a new Xlsx Writer.> * Private handle for zip stream.*< * @param Spreadsheet $spreadsheet> * @var ZipStream > */ > private $zip; > > /** > * @var Chart > */ > private $writerPartChart; > > /** > * @var Comments > */ > private $writerPartComments; > > /** > * @var ContentTypes > */ > private $writerPartContentTypes; > > /** > * @var DocProps > */ > private $writerPartDocProps; > > /** > * @var Drawing > */ > private $writerPartDrawing; > > /** > * @var Rels > */ > private $writerPartRels; > > /** > * @var RelsRibbon > */ > private $writerPartRelsRibbon; > > /** > * @var RelsVBA > */ > private $writerPartRelsVBA; > > /** > * @var StringTable > */ > private $writerPartStringTable; > > /** > * @var Style > */ > private $writerPartStyle; > > /** > * @var Theme > */ > private $writerPartTheme; > > /** > * @var Workbook > */ > private $writerPartWorkbook; > > /** > * @var Worksheet > */ > private $writerPartWorksheet; > > /** > * Create a new Xlsx Writer.*/ public function __construct(Spreadsheet $spreadsheet) { // Assign PhpSpreadsheet $this->setSpreadsheet($spreadsheet);< $writerPartsArray = [ < 'stringtable' => StringTable::class, < 'contenttypes' => ContentTypes::class, < 'docprops' => DocProps::class, < 'rels' => Rels::class, < 'theme' => Theme::class, < 'style' => Style::class, < 'workbook' => Workbook::class, < 'worksheet' => Worksheet::class, < 'drawing' => Drawing::class, < 'comments' => Comments::class, < 'chart' => Chart::class, < 'relsvba' => RelsVBA::class, < 'relsribbonobjects' => RelsRibbon::class, < ]; < < // Initialise writer parts < // and Assign their parent IWriters < foreach ($writerPartsArray as $writer => $class) { < $this->writerParts[$writer] = new $class($this); < } < < $hashTablesArray = ['stylesConditionalHashTable', 'fillHashTable', 'fontHashTable', < 'bordersHashTable', 'numFmtHashTable', 'drawingHashTable', < 'styleHashTable', < ];> $this->writerPartChart = new Chart($this); > $this->writerPartComments = new Comments($this); > $this->writerPartContentTypes = new ContentTypes($this); > $this->writerPartDocProps = new DocProps($this); > $this->writerPartDrawing = new Drawing($this); > $this->writerPartRels = new Rels($this); > $this->writerPartRelsRibbon = new RelsRibbon($this); > $this->writerPartRelsVBA = new RelsVBA($this); > $this->writerPartStringTable = new StringTable($this); > $this->writerPartStyle = new Style($this); > $this->writerPartTheme = new Theme($this); > $this->writerPartWorkbook = new Workbook($this); > $this->writerPartWorksheet = new Worksheet($this);// Set HashTable variables< foreach ($hashTablesArray as $tableName) { < $this->$tableName = new HashTable();> // @phpstan-ignore-next-line > $this->bordersHashTable = new HashTable(); > // @phpstan-ignore-next-line > $this->drawingHashTable = new HashTable(); > // @phpstan-ignore-next-line > $this->fillHashTable = new HashTable(); > // @phpstan-ignore-next-line > $this->fontHashTable = new HashTable(); > // @phpstan-ignore-next-line > $this->numFmtHashTable = new HashTable(); > // @phpstan-ignore-next-line > $this->styleHashTable = new HashTable(); > // @phpstan-ignore-next-line > $this->stylesConditionalHashTable = new HashTable();}> } > public function getWriterPartChart(): Chart > { /** > return $this->writerPartChart;< /** < * Get writer part. < * < * @param string $pPartName Writer part name < * < * @return \PhpOffice\PhpSpreadsheet\Writer\Xlsx\WriterPart < */ < public function getWriterPart($pPartName)> public function getWriterPartComments(): Comments > { > return $this->writerPartComments; > } > > public function getWriterPartContentTypes(): ContentTypes > { > return $this->writerPartContentTypes; > } > > public function getWriterPartDocProps(): DocProps > { > return $this->writerPartDocProps; > } > > public function getWriterPartDrawing(): Drawing > { > return $this->writerPartDrawing; > } > > public function getWriterPartRels(): Rels > { > return $this->writerPartRels; > } > > public function getWriterPartRelsRibbon(): RelsRibbon > { > return $this->writerPartRelsRibbon; > } > > public function getWriterPartRelsVBA(): RelsVBA > { > return $this->writerPartRelsVBA; > } > > public function getWriterPartStringTable(): StringTable > { > return $this->writerPartStringTable; > } > > public function getWriterPartStyle(): Style > { > return $this->writerPartStyle; > } > > public function getWriterPartTheme(): Theme< if ($pPartName != '' && isset($this->writerParts[strtolower($pPartName)])) { < return $this->writerParts[strtolower($pPartName)];> return $this->writerPartTheme;}< return null;> public function getWriterPartWorkbook(): Workbook > { > return $this->writerPartWorkbook; > } > > public function getWriterPartWorksheet(): Worksheet > { > return $this->writerPartWorksheet;} /** * Save PhpSpreadsheet to file. *< * @param string $pFilename < * < * @throws WriterException> * @param resource|string $filename*/< public function save($pFilename)> public function save($filename, int $flags = 0): void{< if ($this->spreadSheet !== null) {> $this->processFlags($flags); >// garbage collect> $this->pathNames = [];$this->spreadSheet->garbageCollect();< // If $pFilename is php://output or php://stdout, make it a temporary file... < $originalFilename = $pFilename; < if (strtolower($pFilename) == 'php://output' || strtolower($pFilename) == 'php://stdout') { < $pFilename = @tempnam(File::sysGetTempDir(), 'phpxltmp'); < if ($pFilename == '') { < $pFilename = $originalFilename; < } < } <$saveDebugLog = Calculation::getInstance($this->spreadSheet)->getDebugLog()->getWriteDebugLog(); Calculation::getInstance($this->spreadSheet)->getDebugLog()->setWriteDebugLog(false); $saveDateReturnType = Functions::getReturnDateType(); Functions::setReturnDateType(Functions::RETURNDATE_EXCEL); // Create string lookup table $this->stringTable = []; for ($i = 0; $i < $this->spreadSheet->getSheetCount(); ++$i) {< $this->stringTable = $this->getWriterPart('StringTable')->createStringTable($this->spreadSheet->getSheet($i), $this->stringTable);> $this->stringTable = $this->getWriterPartStringTable()->createStringTable($this->spreadSheet->getSheet($i), $this->stringTable);} // Create styles dictionaries< $this->styleHashTable->addFromSource($this->getWriterPart('Style')->allStyles($this->spreadSheet)); < $this->stylesConditionalHashTable->addFromSource($this->getWriterPart('Style')->allConditionalStyles($this->spreadSheet)); < $this->fillHashTable->addFromSource($this->getWriterPart('Style')->allFills($this->spreadSheet)); < $this->fontHashTable->addFromSource($this->getWriterPart('Style')->allFonts($this->spreadSheet)); < $this->bordersHashTable->addFromSource($this->getWriterPart('Style')->allBorders($this->spreadSheet)); < $this->numFmtHashTable->addFromSource($this->getWriterPart('Style')->allNumberFormats($this->spreadSheet));> $this->styleHashTable->addFromSource($this->getWriterPartStyle()->allStyles($this->spreadSheet)); > $this->stylesConditionalHashTable->addFromSource($this->getWriterPartStyle()->allConditionalStyles($this->spreadSheet)); > $this->fillHashTable->addFromSource($this->getWriterPartStyle()->allFills($this->spreadSheet)); > $this->fontHashTable->addFromSource($this->getWriterPartStyle()->allFonts($this->spreadSheet)); > $this->bordersHashTable->addFromSource($this->getWriterPartStyle()->allBorders($this->spreadSheet)); > $this->numFmtHashTable->addFromSource($this->getWriterPartStyle()->allNumberFormats($this->spreadSheet));// Create drawing dictionary< $this->drawingHashTable->addFromSource($this->getWriterPart('Drawing')->allDrawings($this->spreadSheet)); < < $zip = new ZipArchive(); < < if (file_exists($pFilename)) { < unlink($pFilename); < } < // Try opening the ZIP file < if ($zip->open($pFilename, ZipArchive::OVERWRITE) !== true) { < if ($zip->open($pFilename, ZipArchive::CREATE) !== true) { < throw new WriterException('Could not open ' . $pFilename . ' for writing.'); < } < }> $this->drawingHashTable->addFromSource($this->getWriterPartDrawing()->allDrawings($this->spreadSheet));> $zipContent = [];// Add [Content_Types].xml to ZIP file< $zip->addFromString('[Content_Types].xml', $this->getWriterPart('ContentTypes')->writeContentTypes($this->spreadSheet, $this->includeCharts));> $zipContent['[Content_Types].xml'] = $this->getWriterPartContentTypes()->writeContentTypes($this->spreadSheet, $this->includeCharts);//if hasMacros, add the vbaProject.bin file, Certificate file(if exists) if ($this->spreadSheet->hasMacros()) { $macrosCode = $this->spreadSheet->getMacrosCode(); if ($macrosCode !== null) { // we have the code ?< $zip->addFromString('xl/vbaProject.bin', $macrosCode); //allways in 'xl', allways named vbaProject.bin> $zipContent['xl/vbaProject.bin'] = $macrosCode; //allways in 'xl', allways named vbaProject.binif ($this->spreadSheet->hasMacrosCertificate()) { //signed macros ? // Yes : add the certificate file and the related rels file< $zip->addFromString('xl/vbaProjectSignature.bin', $this->spreadSheet->getMacrosCertificate()); < $zip->addFromString('xl/_rels/vbaProject.bin.rels', $this->getWriterPart('RelsVBA')->writeVBARelationships($this->spreadSheet));> $zipContent['xl/vbaProjectSignature.bin'] = $this->spreadSheet->getMacrosCertificate(); > $zipContent['xl/_rels/vbaProject.bin.rels'] = $this->getWriterPartRelsVBA()->writeVBARelationships($this->spreadSheet);} } } //a custom UI in this workbook ? add it ("base" xml and additional objects (pictures) and rels) if ($this->spreadSheet->hasRibbon()) { $tmpRibbonTarget = $this->spreadSheet->getRibbonXMLData('target');< $zip->addFromString($tmpRibbonTarget, $this->spreadSheet->getRibbonXMLData('data'));> $zipContent[$tmpRibbonTarget] = $this->spreadSheet->getRibbonXMLData('data');if ($this->spreadSheet->hasRibbonBinObjects()) { $tmpRootPath = dirname($tmpRibbonTarget) . '/'; $ribbonBinObjects = $this->spreadSheet->getRibbonBinObjects('data'); //the files to write foreach ($ribbonBinObjects as $aPath => $aContent) {< $zip->addFromString($tmpRootPath . $aPath, $aContent);> $zipContent[$tmpRootPath . $aPath] = $aContent;} //the rels for files< $zip->addFromString($tmpRootPath . '_rels/' . basename($tmpRibbonTarget) . '.rels', $this->getWriterPart('RelsRibbonObjects')->writeRibbonRelationships($this->spreadSheet));> $zipContent[$tmpRootPath . '_rels/' . basename($tmpRibbonTarget) . '.rels'] = $this->getWriterPartRelsRibbon()->writeRibbonRelationships($this->spreadSheet);} } // Add relationships to ZIP file< $zip->addFromString('_rels/.rels', $this->getWriterPart('Rels')->writeRelationships($this->spreadSheet)); < $zip->addFromString('xl/_rels/workbook.xml.rels', $this->getWriterPart('Rels')->writeWorkbookRelationships($this->spreadSheet));> $zipContent['_rels/.rels'] = $this->getWriterPartRels()->writeRelationships($this->spreadSheet); > $zipContent['xl/_rels/workbook.xml.rels'] = $this->getWriterPartRels()->writeWorkbookRelationships($this->spreadSheet);// Add document properties to ZIP file< $zip->addFromString('docProps/app.xml', $this->getWriterPart('DocProps')->writeDocPropsApp($this->spreadSheet)); < $zip->addFromString('docProps/core.xml', $this->getWriterPart('DocProps')->writeDocPropsCore($this->spreadSheet)); < $customPropertiesPart = $this->getWriterPart('DocProps')->writeDocPropsCustom($this->spreadSheet);> $zipContent['docProps/app.xml'] = $this->getWriterPartDocProps()->writeDocPropsApp($this->spreadSheet); > $zipContent['docProps/core.xml'] = $this->getWriterPartDocProps()->writeDocPropsCore($this->spreadSheet); > $customPropertiesPart = $this->getWriterPartDocProps()->writeDocPropsCustom($this->spreadSheet);if ($customPropertiesPart !== null) {< $zip->addFromString('docProps/custom.xml', $customPropertiesPart);> $zipContent['docProps/custom.xml'] = $customPropertiesPart;} // Add theme to ZIP file< $zip->addFromString('xl/theme/theme1.xml', $this->getWriterPart('Theme')->writeTheme($this->spreadSheet));> $zipContent['xl/theme/theme1.xml'] = $this->getWriterPartTheme()->writeTheme($this->spreadSheet);// Add string table to ZIP file< $zip->addFromString('xl/sharedStrings.xml', $this->getWriterPart('StringTable')->writeStringTable($this->stringTable));> $zipContent['xl/sharedStrings.xml'] = $this->getWriterPartStringTable()->writeStringTable($this->stringTable);// Add styles to ZIP file< $zip->addFromString('xl/styles.xml', $this->getWriterPart('Style')->writeStyles($this->spreadSheet));> $zipContent['xl/styles.xml'] = $this->getWriterPartStyle()->writeStyles($this->spreadSheet);// Add workbook to ZIP file< $zip->addFromString('xl/workbook.xml', $this->getWriterPart('Workbook')->writeWorkbook($this->spreadSheet, $this->preCalculateFormulas));> $zipContent['xl/workbook.xml'] = $this->getWriterPartWorkbook()->writeWorkbook($this->spreadSheet, $this->preCalculateFormulas);$chartCount = 0; // Add worksheets for ($i = 0; $i < $this->spreadSheet->getSheetCount(); ++$i) {< $zip->addFromString('xl/worksheets/sheet' . ($i + 1) . '.xml', $this->getWriterPart('Worksheet')->writeWorksheet($this->spreadSheet->getSheet($i), $this->stringTable, $this->includeCharts));> $zipContent['xl/worksheets/sheet' . ($i + 1) . '.xml'] = $this->getWriterPartWorksheet()->writeWorksheet($this->spreadSheet->getSheet($i), $this->stringTable, $this->includeCharts);if ($this->includeCharts) { $charts = $this->spreadSheet->getSheet($i)->getChartCollection(); if (count($charts) > 0) { foreach ($charts as $chart) {< $zip->addFromString('xl/charts/chart' . ($chartCount + 1) . '.xml', $this->getWriterPart('Chart')->writeChart($chart, $this->preCalculateFormulas));> $zipContent['xl/charts/chart' . ($chartCount + 1) . '.xml'] = $this->getWriterPartChart()->writeChart($chart, $this->preCalculateFormulas);++$chartCount; } } } } $chartRef1 = 0; // Add worksheet relationships (drawings, ...) for ($i = 0; $i < $this->spreadSheet->getSheetCount(); ++$i) { // Add relationships< $zip->addFromString('xl/worksheets/_rels/sheet' . ($i + 1) . '.xml.rels', $this->getWriterPart('Rels')->writeWorksheetRelationships($this->spreadSheet->getSheet($i), ($i + 1), $this->includeCharts));> $zipContent['xl/worksheets/_rels/sheet' . ($i + 1) . '.xml.rels'] = $this->getWriterPartRels()->writeWorksheetRelationships($this->spreadSheet->getSheet($i), ($i + 1), $this->includeCharts);// Add unparsedLoadedData $sheetCodeName = $this->spreadSheet->getSheet($i)->getCodeName(); $unparsedLoadedData = $this->spreadSheet->getUnparsedLoadedData(); if (isset($unparsedLoadedData['sheets'][$sheetCodeName]['ctrlProps'])) { foreach ($unparsedLoadedData['sheets'][$sheetCodeName]['ctrlProps'] as $ctrlProp) {< $zip->addFromString($ctrlProp['filePath'], $ctrlProp['content']);> $zipContent[$ctrlProp['filePath']] = $ctrlProp['content'];} } if (isset($unparsedLoadedData['sheets'][$sheetCodeName]['printerSettings'])) { foreach ($unparsedLoadedData['sheets'][$sheetCodeName]['printerSettings'] as $ctrlProp) {< $zip->addFromString($ctrlProp['filePath'], $ctrlProp['content']);> $zipContent[$ctrlProp['filePath']] = $ctrlProp['content'];} } $drawings = $this->spreadSheet->getSheet($i)->getDrawingCollection(); $drawingCount = count($drawings); if ($this->includeCharts) { $chartCount = $this->spreadSheet->getSheet($i)->getChartCount(); } // Add drawing and image relationship parts if (($drawingCount > 0) || ($chartCount > 0)) { // Drawing relationships< $zip->addFromString('xl/drawings/_rels/drawing' . ($i + 1) . '.xml.rels', $this->getWriterPart('Rels')->writeDrawingRelationships($this->spreadSheet->getSheet($i), $chartRef1, $this->includeCharts));> $zipContent['xl/drawings/_rels/drawing' . ($i + 1) . '.xml.rels'] = $this->getWriterPartRels()->writeDrawingRelationships($this->spreadSheet->getSheet($i), $chartRef1, $this->includeCharts);// Drawings< $zip->addFromString('xl/drawings/drawing' . ($i + 1) . '.xml', $this->getWriterPart('Drawing')->writeDrawings($this->spreadSheet->getSheet($i), $this->includeCharts));> $zipContent['xl/drawings/drawing' . ($i + 1) . '.xml'] = $this->getWriterPartDrawing()->writeDrawings($this->spreadSheet->getSheet($i), $this->includeCharts);} elseif (isset($unparsedLoadedData['sheets'][$sheetCodeName]['drawingAlternateContents'])) { // Drawings< $zip->addFromString('xl/drawings/drawing' . ($i + 1) . '.xml', $this->getWriterPart('Drawing')->writeDrawings($this->spreadSheet->getSheet($i), $this->includeCharts));> $zipContent['xl/drawings/drawing' . ($i + 1) . '.xml'] = $this->getWriterPartDrawing()->writeDrawings($this->spreadSheet->getSheet($i), $this->includeCharts);} // Add unparsed drawings if (isset($unparsedLoadedData['sheets'][$sheetCodeName]['Drawings'])) { foreach ($unparsedLoadedData['sheets'][$sheetCodeName]['Drawings'] as $relId => $drawingXml) { $drawingFile = array_search($relId, $unparsedLoadedData['sheets'][$sheetCodeName]['drawingOriginalIds']); if ($drawingFile !== false) {< $drawingFile = ltrim($drawingFile, '.'); < $zip->addFromString('xl' . $drawingFile, $drawingXml);> //$drawingFile = ltrim($drawingFile, '.'); > //$zipContent['xl' . $drawingFile] = $drawingXml; > $zipContent['xl/drawings/drawing' . ($i + 1) . '.xml'] = $drawingXml;} } } // Add comment relationship parts if (count($this->spreadSheet->getSheet($i)->getComments()) > 0) {> // VML Comments relationships // VML Comments > $zipContent['xl/drawings/_rels/vmlDrawing' . ($i + 1) . '.vml.rels'] = $this->getWriterPartRels()->writeVMLDrawingRelationships($this->spreadSheet->getSheet($i)); $zip->addFromString('xl/drawings/vmlDrawing' . ($i + 1) . '.vml', $this->getWriterPart('Comments')->writeVMLComments($this->spreadSheet->getSheet($i))); >< $zip->addFromString('xl/drawings/vmlDrawing' . ($i + 1) . '.vml', $this->getWriterPart('Comments')->writeVMLComments($this->spreadSheet->getSheet($i)));> $zipContent['xl/drawings/vmlDrawing' . ($i + 1) . '.vml'] = $this->getWriterPartComments()->writeVMLComments($this->spreadSheet->getSheet($i));// Comments< $zip->addFromString('xl/comments' . ($i + 1) . '.xml', $this->getWriterPart('Comments')->writeComments($this->spreadSheet->getSheet($i)));> $zipContent['xl/comments' . ($i + 1) . '.xml'] = $this->getWriterPartComments()->writeComments($this->spreadSheet->getSheet($i)); > > // Media > foreach ($this->spreadSheet->getSheet($i)->getComments() as $comment) { > if ($comment->hasBackgroundImage()) { > $image = $comment->getBackgroundImage(); > $zipContent['xl/media/' . $image->getMediaFilename()] = $this->processDrawing($image); > } > }} // Add unparsed relationship parts if (isset($unparsedLoadedData['sheets'][$sheetCodeName]['vmlDrawings'])) { foreach ($unparsedLoadedData['sheets'][$sheetCodeName]['vmlDrawings'] as $vmlDrawing) {< $zip->addFromString($vmlDrawing['filePath'], $vmlDrawing['content']);> $zipContent[$vmlDrawing['filePath']] = $vmlDrawing['content'];} } // Add header/footer relationship parts if (count($this->spreadSheet->getSheet($i)->getHeaderFooter()->getImages()) > 0) { // VML Drawings< $zip->addFromString('xl/drawings/vmlDrawingHF' . ($i + 1) . '.vml', $this->getWriterPart('Drawing')->writeVMLHeaderFooterImages($this->spreadSheet->getSheet($i)));> $zipContent['xl/drawings/vmlDrawingHF' . ($i + 1) . '.vml'] = $this->getWriterPartDrawing()->writeVMLHeaderFooterImages($this->spreadSheet->getSheet($i));// VML Drawing relationships< $zip->addFromString('xl/drawings/_rels/vmlDrawingHF' . ($i + 1) . '.vml.rels', $this->getWriterPart('Rels')->writeHeaderFooterDrawingRelationships($this->spreadSheet->getSheet($i)));> $zipContent['xl/drawings/_rels/vmlDrawingHF' . ($i + 1) . '.vml.rels'] = $this->getWriterPartRels()->writeHeaderFooterDrawingRelationships($this->spreadSheet->getSheet($i));// Media foreach ($this->spreadSheet->getSheet($i)->getHeaderFooter()->getImages() as $image) {< $zip->addFromString('xl/media/' . $image->getIndexedFilename(), file_get_contents($image->getPath()));> $zipContent['xl/media/' . $image->getIndexedFilename()] = file_get_contents($image->getPath());} } } // Add media for ($i = 0; $i < $this->getDrawingHashTable()->count(); ++$i) { if ($this->getDrawingHashTable()->getByIndex($i) instanceof WorksheetDrawing) { $imageContents = null; $imagePath = $this->getDrawingHashTable()->getByIndex($i)->getPath(); if (strpos($imagePath, 'zip://') !== false) { $imagePath = substr($imagePath, 6); $imagePathSplitted = explode('#', $imagePath); $imageZip = new ZipArchive(); $imageZip->open($imagePathSplitted[0]); $imageContents = $imageZip->getFromName($imagePathSplitted[1]); $imageZip->close(); unset($imageZip); } else { $imageContents = file_get_contents($imagePath); }< $zip->addFromString('xl/media/' . str_replace(' ', '_', $this->getDrawingHashTable()->getByIndex($i)->getIndexedFilename()), $imageContents);> $zipContent['xl/media/' . $this->getDrawingHashTable()->getByIndex($i)->getIndexedFilename()] = $imageContents;} elseif ($this->getDrawingHashTable()->getByIndex($i) instanceof MemoryDrawing) { ob_start(); call_user_func( $this->getDrawingHashTable()->getByIndex($i)->getRenderingFunction(), $this->getDrawingHashTable()->getByIndex($i)->getImageResource() ); $imageContents = ob_get_contents(); ob_end_clean();< $zip->addFromString('xl/media/' . str_replace(' ', '_', $this->getDrawingHashTable()->getByIndex($i)->getIndexedFilename()), $imageContents);> $zipContent['xl/media/' . $this->getDrawingHashTable()->getByIndex($i)->getIndexedFilename()] = $imageContents;} } Functions::setReturnDateType($saveDateReturnType); Calculation::getInstance($this->spreadSheet)->getDebugLog()->setWriteDebugLog($saveDebugLog);> $this->openFileHandle($filename); // Close file > if ($zip->close() === false) { > $options = new Archive(); throw new WriterException("Could not close zip file $pFilename."); > $options->setEnableZip64(false); } > $options->setOutputStream($this->fileHandle); > // If a temporary file was used, copy it to the correct file stream > $this->zip = new ZipStream(null, $options); if ($originalFilename != $pFilename) { > if (copy($pFilename, $originalFilename) === false) { > $this->addZipFiles($zipContent); throw new WriterException("Could not copy temporary zip file $pFilename to $originalFilename."); >< if ($zip->close() === false) { < throw new WriterException("Could not close zip file $pFilename.");> try { > $this->zip->finish(); > } catch (OverflowException $e) { > throw new WriterException('Could not close resource.');< // If a temporary file was used, copy it to the correct file stream < if ($originalFilename != $pFilename) { < if (copy($pFilename, $originalFilename) === false) { < throw new WriterException("Could not copy temporary zip file $pFilename to $originalFilename."); < } < @unlink($pFilename); < } < } else { < throw new WriterException('PhpSpreadsheet object unassigned.'); < }> $this->maybeCloseFileHandle();< * @throws WriterException < **/ public function getSpreadsheet() {< if ($this->spreadSheet !== null) {return $this->spreadSheet; }< throw new WriterException('No Spreadsheet object assigned.'); < } </** * Set Spreadsheet object. * * @param Spreadsheet $spreadsheet PhpSpreadsheet object *< * @return Xlsx> * @return $this*/ public function setSpreadsheet(Spreadsheet $spreadsheet) { $this->spreadSheet = $spreadsheet; return $this; } /** * Get string table. * * @return string[] */ public function getStringTable() { return $this->stringTable; } /** * Get Style HashTable. *< * @return HashTable> * @return HashTable<\PhpOffice\PhpSpreadsheet\Style\Style>*/ public function getStyleHashTable() { return $this->styleHashTable; } /** * Get Conditional HashTable. *< * @return HashTable> * @return HashTable<Conditional>*/ public function getStylesConditionalHashTable() { return $this->stylesConditionalHashTable; } /** * Get Fill HashTable. *< * @return HashTable> * @return HashTable<Fill>*/ public function getFillHashTable() { return $this->fillHashTable; } /** * Get \PhpOffice\PhpSpreadsheet\Style\Font HashTable. *< * @return HashTable> * @return HashTable<Font>*/ public function getFontHashTable() { return $this->fontHashTable; } /** * Get Borders HashTable. *< * @return HashTable> * @return HashTable<Borders>*/ public function getBordersHashTable() { return $this->bordersHashTable; } /** * Get NumberFormat HashTable. *< * @return HashTable> * @return HashTable<NumberFormat>*/ public function getNumFmtHashTable() { return $this->numFmtHashTable; } /** * Get \PhpOffice\PhpSpreadsheet\Worksheet\Worksheet\BaseDrawing HashTable. *< * @return HashTable> * @return HashTable<BaseDrawing>*/ public function getDrawingHashTable() { return $this->drawingHashTable; } /** * Get Office2003 compatibility. * * @return bool */ public function getOffice2003Compatibility() { return $this->office2003compatibility; } /** * Set Office2003 compatibility. *< * @param bool $pValue Office2003 compatibility?> * @param bool $office2003compatibility Office2003 compatibility?*< * @return Xlsx> * @return $this*/< public function setOffice2003Compatibility($pValue)> public function setOffice2003Compatibility($office2003compatibility){< $this->office2003compatibility = $pValue;> $this->office2003compatibility = $office2003compatibility;return $this;> } } > } > private $pathNames = []; > > private function addZipFile(string $path, string $content): void > { > if (!in_array($path, $this->pathNames)) { > $this->pathNames[] = $path; > $this->zip->addFile($path, $content); > } > } > > private function addZipFiles(array $zipContent): void > { > foreach ($zipContent as $path => $content) { > $this->addZipFile($path, $content); > } > } > > /** > * @return mixed > */ > private function processDrawing(WorksheetDrawing $drawing) > { > $data = null; > $filename = $drawing->getPath(); > $imageData = getimagesize($filename); > > if (is_array($imageData)) { > switch ($imageData[2]) { > case 1: // GIF, not supported by BIFF8, we convert to PNG > $image = imagecreatefromgif($filename); > if ($image !== false) { > ob_start(); > imagepng($image); > $data = ob_get_contents(); > ob_end_clean(); > } > > break; > > case 2: // JPEG > $data = file_get_contents($filename); > > break; > > case 3: // PNG > $data = file_get_contents($filename); > > break; > > case 6: // Windows DIB (BMP), we convert to PNG > $image = imagecreatefrombmp($filename); > if ($image !== false) { > ob_start(); > imagepng($image); > $data = ob_get_contents(); > ob_end_clean(); > } > > break; > } > } > > return $data;