phpExcel = $phpExcel; $this->parser = new PHPExcel_Writer_Excel5_Parser(); } /** * Save PHPExcel to file * * @param string $pFilename * @throws PHPExcel_Writer_Exception */ public function save($pFilename = null) { // garbage collect $this->phpExcel->garbageCollect(); $saveDebugLog = PHPExcel_Calculation::getInstance($this->phpExcel)->getDebugLog()->getWriteDebugLog(); PHPExcel_Calculation::getInstance($this->phpExcel)->getDebugLog()->setWriteDebugLog(false); $saveDateReturnType = PHPExcel_Calculation_Functions::getReturnDateType(); PHPExcel_Calculation_Functions::setReturnDateType(PHPExcel_Calculation_Functions::RETURNDATE_EXCEL); // initialize colors array $this->colors = array(); // Initialise workbook writer $this->writerWorkbook = new PHPExcel_Writer_Excel5_Workbook($this->phpExcel, $this->strTotal, $this->strUnique, $this->strTable, $this->colors, $this->parser); // Initialise worksheet writers $countSheets = $this->phpExcel->getSheetCount(); for ($i = 0; $i < $countSheets; ++$i) { $this->writerWorksheets[$i] = new PHPExcel_Writer_Excel5_Worksheet($this->strTotal, $this->strUnique, $this->strTable, $this->colors, $this->parser, $this->preCalculateFormulas, $this->phpExcel->getSheet($i)); } // build Escher objects. Escher objects for workbooks needs to be build before Escher object for workbook. $this->buildWorksheetEschers(); $this->buildWorkbookEscher(); // add 15 identical cell style Xfs // for now, we use the first cellXf instead of cellStyleXf $cellXfCollection = $this->phpExcel->getCellXfCollection(); for ($i = 0; $i < 15; ++$i) { $this->writerWorkbook->addXfWriter($cellXfCollection[0], true); } // add all the cell Xfs foreach ($this->phpExcel->getCellXfCollection() as $style) { $this->writerWorkbook->addXfWriter($style, false); } // add fonts from rich text eleemnts for ($i = 0; $i < $countSheets; ++$i) { foreach ($this->writerWorksheets[$i]->phpSheet->getCellCollection() as $cellID) { $cell = $this->writerWorksheets[$i]->phpSheet->getCell($cellID); $cVal = $cell->getValue(); if ($cVal instanceof PHPExcel_RichText) { $elements = $cVal->getRichTextElements(); foreach ($elements as $element) { if ($element instanceof PHPExcel_RichText_Run) { $font = $element->getFont(); $this->writerWorksheets[$i]->fontHashIndex[$font->getHashCode()] = $this->writerWorkbook->addFont($font); } } } } } // initialize OLE file $workbookStreamName = 'Workbook'; $OLE = new PHPExcel_Shared_OLE_PPS_File(PHPExcel_Shared_OLE::Asc2Ucs($workbookStreamName)); // Write the worksheet streams before the global workbook stream, // because the byte sizes of these are needed in the global workbook stream $worksheetSizes = array(); for ($i = 0; $i < $countSheets; ++$i) { $this->writerWorksheets[$i]->close(); $worksheetSizes[] = $this->writerWorksheets[$i]->_datasize; } // add binary data for global workbook stream $OLE->append($this->writerWorkbook->writeWorkbook($worksheetSizes)); // add binary data for sheet streams for ($i = 0; $i < $countSheets; ++$i) { $OLE->append($this->writerWorksheets[$i]->getData()); } $this->documentSummaryInformation = $this->writeDocumentSummaryInformation(); // initialize OLE Document Summary Information if (isset($this->documentSummaryInformation) && !empty($this->documentSummaryInformation)) { $OLE_DocumentSummaryInformation = new PHPExcel_Shared_OLE_PPS_File(PHPExcel_Shared_OLE::Asc2Ucs(chr(5) . 'DocumentSummaryInformation')); $OLE_DocumentSummaryInformation->append($this->documentSummaryInformation); } $this->summaryInformation = $this->writeSummaryInformation(); // initialize OLE Summary Information if (isset($this->summaryInformation) && !empty($this->summaryInformation)) { $OLE_SummaryInformation = new PHPExcel_Shared_OLE_PPS_File(PHPExcel_Shared_OLE::Asc2Ucs(chr(5) . 'SummaryInformation')); $OLE_SummaryInformation->append($this->summaryInformation); } // define OLE Parts $arrRootData = array($OLE); // initialize OLE Properties file if (isset($OLE_SummaryInformation)) { $arrRootData[] = $OLE_SummaryInformation; } // initialize OLE Extended Properties file if (isset($OLE_DocumentSummaryInformation)) { $arrRootData[] = $OLE_DocumentSummaryInformation; } $root = new PHPExcel_Shared_OLE_PPS_Root(time(), time(), $arrRootData); // save the OLE file $res = $root->save($pFilename); PHPExcel_Calculation_Functions::setReturnDateType($saveDateReturnType); PHPExcel_Calculation::getInstance($this->phpExcel)->getDebugLog()->setWriteDebugLog($saveDebugLog); } /** * Set temporary storage directory * * @deprecated * @param string $pValue Temporary storage directory * @throws PHPExcel_Writer_Exception when directory does not exist * @return PHPExcel_Writer_Excel5 */ public function setTempDir($pValue = '') { return $this; } /** * Build the Worksheet Escher objects * */ private function buildWorksheetEschers() { // 1-based index to BstoreContainer $blipIndex = 0; $lastReducedSpId = 0; $lastSpId = 0; foreach ($this->phpExcel->getAllsheets() as $sheet) { // sheet index $sheetIndex = $sheet->getParent()->getIndex($sheet); $escher = null; // check if there are any shapes for this sheet $filterRange = $sheet->getAutoFilter()->getRange(); if (count($sheet->getDrawingCollection()) == 0 && empty($filterRange)) { continue; } // create intermediate Escher object $escher = new PHPExcel_Shared_Escher(); // dgContainer $dgContainer = new PHPExcel_Shared_Escher_DgContainer(); // set the drawing index (we use sheet index + 1) $dgId = $sheet->getParent()->getIndex($sheet) + 1; $dgContainer->setDgId($dgId); $escher->setDgContainer($dgContainer); // spgrContainer $spgrContainer = new PHPExcel_Shared_Escher_DgContainer_SpgrContainer(); $dgContainer->setSpgrContainer($spgrContainer); // add one shape which is the group shape $spContainer = new PHPExcel_Shared_Escher_DgContainer_SpgrContainer_SpContainer(); $spContainer->setSpgr(true); $spContainer->setSpType(0); $spContainer->setSpId(($sheet->getParent()->getIndex($sheet) + 1) << 10); $spgrContainer->addChild($spContainer); // add the shapes $countShapes[$sheetIndex] = 0; // count number of shapes (minus group shape), in sheet foreach ($sheet->getDrawingCollection() as $drawing) { ++$blipIndex; ++$countShapes[$sheetIndex]; // add the shape $spContainer = new PHPExcel_Shared_Escher_DgContainer_SpgrContainer_SpContainer(); // set the shape type $spContainer->setSpType(0x004B); // set the shape flag $spContainer->setSpFlag(0x02); // set the shape index (we combine 1-based sheet index and $countShapes to create unique shape index) $reducedSpId = $countShapes[$sheetIndex]; $spId = $reducedSpId | ($sheet->getParent()->getIndex($sheet) + 1) << 10; $spContainer->setSpId($spId); // keep track of last reducedSpId $lastReducedSpId = $reducedSpId; // keep track of last spId $lastSpId = $spId; // set the BLIP index $spContainer->setOPT(0x4104, $blipIndex); // set coordinates and offsets, client anchor $coordinates = $drawing->getCoordinates(); $offsetX = $drawing->getOffsetX(); $offsetY = $drawing->getOffsetY(); $width = $drawing->getWidth(); $height = $drawing->getHeight(); $twoAnchor = PHPExcel_Shared_Excel5::oneAnchor2twoAnchor($sheet, $coordinates, $offsetX, $offsetY, $width, $height); $spContainer->setStartCoordinates($twoAnchor['startCoordinates']); $spContainer->setStartOffsetX($twoAnchor['startOffsetX']); $spContainer->setStartOffsetY($twoAnchor['startOffsetY']); $spContainer->setEndCoordinates($twoAnchor['endCoordinates']); $spContainer->setEndOffsetX($twoAnchor['endOffsetX']); $spContainer->setEndOffsetY($twoAnchor['endOffsetY']); $spgrContainer->addChild($spContainer); } // AutoFilters if (!empty($filterRange)) { $rangeBounds = PHPExcel_Cell::rangeBoundaries($filterRange); $iNumColStart = $rangeBounds[0][0]; $iNumColEnd = $rangeBounds[1][0]; $iInc = $iNumColStart; while ($iInc <= $iNumColEnd) { ++$countShapes[$sheetIndex]; // create an Drawing Object for the dropdown $oDrawing = new PHPExcel_Worksheet_BaseDrawing(); // get the coordinates of drawing $cDrawing = PHPExcel_Cell::stringFromColumnIndex($iInc - 1) . $rangeBounds[0][1]; $oDrawing->setCoordinates($cDrawing); $oDrawing->setWorksheet($sheet); // add the shape $spContainer = new PHPExcel_Shared_Escher_DgContainer_SpgrContainer_SpContainer(); // set the shape type $spContainer->setSpType(0x00C9); // set the shape flag $spContainer->setSpFlag(0x01); // set the shape index (we combine 1-based sheet index and $countShapes to create unique shape index) $reducedSpId = $countShapes[$sheetIndex]; $spId = $reducedSpId | ($sheet->getParent()->getIndex($sheet) + 1) << 10; $spContainer->setSpId($spId); // keep track of last reducedSpId $lastReducedSpId = $reducedSpId; // keep track of last spId $lastSpId = $spId; $spContainer->setOPT(0x007F, 0x01040104); // Protection -> fLockAgainstGrouping $spContainer->setOPT(0x00BF, 0x00080008); // Text -> fFitTextToShape $spContainer->setOPT(0x01BF, 0x00010000); // Fill Style -> fNoFillHitTest $spContainer->setOPT(0x01FF, 0x00080000); // Line Style -> fNoLineDrawDash $spContainer->setOPT(0x03BF, 0x000A0000); // Group Shape -> fPrint // set coordinates and offsets, client anchor $endCoordinates = PHPExcel_Cell::stringFromColumnIndex(PHPExcel_Cell::stringFromColumnIndex($iInc - 1)); $endCoordinates .= $rangeBounds[0][1] + 1; $spContainer->setStartCoordinates($cDrawing); $spContainer->setStartOffsetX(0); $spContainer->setStartOffsetY(0); $spContainer->setEndCoordinates($endCoordinates); $spContainer->setEndOffsetX(0); $spContainer->setEndOffsetY(0); $spgrContainer->addChild($spContainer); $iInc++; } } // identifier clusters, used for workbook Escher object $this->IDCLs[$dgId] = $lastReducedSpId; // set last shape index $dgContainer->setLastSpId($lastSpId); // set the Escher object $this->writerWorksheets[$sheetIndex]->setEscher($escher); } } /** * Build the Escher object corresponding to the MSODRAWINGGROUP record */ private function buildWorkbookEscher() { $escher = null; // any drawings in this workbook? $found = false; foreach ($this->phpExcel->getAllSheets() as $sheet) { if (count($sheet->getDrawingCollection()) > 0) { $found = true; break; } } // nothing to do if there are no drawings if (!$found) { return; } // if we reach here, then there are drawings in the workbook $escher = new PHPExcel_Shared_Escher(); // dggContainer $dggContainer = new PHPExcel_Shared_Escher_DggContainer(); $escher->setDggContainer($dggContainer); // set IDCLs (identifier clusters) $dggContainer->setIDCLs($this->IDCLs); // this loop is for determining maximum shape identifier of all drawing $spIdMax = 0; $totalCountShapes = 0; $countDrawings = 0; foreach ($this->phpExcel->getAllsheets() as $sheet) { $sheetCountShapes = 0; // count number of shapes (minus group shape), in sheet if (count($sheet->getDrawingCollection()) > 0) { ++$countDrawings; foreach ($sheet->getDrawingCollection() as $drawing) { ++$sheetCountShapes; ++$totalCountShapes; $spId = $sheetCountShapes | ($this->phpExcel->getIndex($sheet) + 1) << 10; $spIdMax = max($spId, $spIdMax); } } } $dggContainer->setSpIdMax($spIdMax + 1); $dggContainer->setCDgSaved($countDrawings); $dggContainer->setCSpSaved($totalCountShapes + $countDrawings); // total number of shapes incl. one group shapes per drawing // bstoreContainer $bstoreContainer = new PHPExcel_Shared_Escher_DggContainer_BstoreContainer(); $dggContainer->setBstoreContainer($bstoreContainer); // the BSE's (all the images) foreach ($this->phpExcel->getAllsheets() as $sheet) { foreach ($sheet->getDrawingCollection() as $drawing) { if ($drawing instanceof PHPExcel_Worksheet_Drawing) { $filename = $drawing->getPath(); list($imagesx, $imagesy, $imageFormat) = getimagesize($filename); switch ($imageFormat) { case 1: // GIF, not supported by BIFF8, we convert to PNG $blipType = PHPExcel_Shared_Escher_DggContainer_BstoreContainer_BSE::BLIPTYPE_PNG; ob_start(); imagepng(imagecreatefromgif($filename)); $blipData = ob_get_contents(); ob_end_clean(); break; case 2: // JPEG $blipType = PHPExcel_Shared_Escher_DggContainer_BstoreContainer_BSE::BLIPTYPE_JPEG; $blipData = file_get_contents($filename); break; case 3: // PNG $blipType = PHPExcel_Shared_Escher_DggContainer_BstoreContainer_BSE::BLIPTYPE_PNG; $blipData = file_get_contents($filename); break; case 6: // Windows DIB (BMP), we convert to PNG $blipType = PHPExcel_Shared_Escher_DggContainer_BstoreContainer_BSE::BLIPTYPE_PNG; ob_start(); imagepng(PHPExcel_Shared_Drawing::imagecreatefrombmp($filename)); $blipData = ob_get_contents(); ob_end_clean(); break; default: continue 2; } $blip = new PHPExcel_Shared_Escher_DggContainer_BstoreContainer_BSE_Blip(); $blip->setData($blipData); $BSE = new PHPExcel_Shared_Escher_DggContainer_BstoreContainer_BSE(); $BSE->setBlipType($blipType); $BSE->setBlip($blip); $bstoreContainer->addBSE($BSE); } elseif ($drawing instanceof PHPExcel_Worksheet_MemoryDrawing) { switch ($drawing->getRenderingFunction()) { case PHPExcel_Worksheet_MemoryDrawing::RENDERING_JPEG: $blipType = PHPExcel_Shared_Escher_DggContainer_BstoreContainer_BSE::BLIPTYPE_JPEG; $renderingFunction = 'imagejpeg'; break; case PHPExcel_Worksheet_MemoryDrawing::RENDERING_GIF: case PHPExcel_Worksheet_MemoryDrawing::RENDERING_PNG: case PHPExcel_Worksheet_MemoryDrawing::RENDERING_DEFAULT: $blipType = PHPExcel_Shared_Escher_DggContainer_BstoreContainer_BSE::BLIPTYPE_PNG; $renderingFunction = 'imagepng'; break; } ob_start(); call_user_func($renderingFunction, $drawing->getImageResource()); $blipData = ob_get_contents(); ob_end_clean(); $blip = new PHPExcel_Shared_Escher_DggContainer_BstoreContainer_BSE_Blip(); $blip->setData($blipData); $BSE = new PHPExcel_Shared_Escher_DggContainer_BstoreContainer_BSE(); $BSE->setBlipType($blipType); $BSE->setBlip($blip); $bstoreContainer->addBSE($BSE); } } } // Set the Escher object $this->writerWorkbook->setEscher($escher); } /** * Build the OLE Part for DocumentSummary Information * @return string */ private function writeDocumentSummaryInformation() { // offset: 0; size: 2; must be 0xFE 0xFF (UTF-16 LE byte order mark) $data = pack('v', 0xFFFE); // offset: 2; size: 2; $data .= pack('v', 0x0000); // offset: 4; size: 2; OS version $data .= pack('v', 0x0106); // offset: 6; size: 2; OS indicator $data .= pack('v', 0x0002); // offset: 8; size: 16 $data .= pack('VVVV', 0x00, 0x00, 0x00, 0x00); // offset: 24; size: 4; section count $data .= pack('V', 0x0001); // offset: 28; size: 16; first section's class id: 02 d5 cd d5 9c 2e 1b 10 93 97 08 00 2b 2c f9 ae $data .= pack('vvvvvvvv', 0xD502, 0xD5CD, 0x2E9C, 0x101B, 0x9793, 0x0008, 0x2C2B, 0xAEF9); // offset: 44; size: 4; offset of the start $data .= pack('V', 0x30); // SECTION $dataSection = array(); $dataSection_NumProps = 0; $dataSection_Summary = ''; $dataSection_Content = ''; // GKPIDDSI_CODEPAGE: CodePage $dataSection[] = array('summary'=> array('pack' => 'V', 'data' => 0x01), 'offset' => array('pack' => 'V'), 'type' => array('pack' => 'V', 'data' => 0x02), // 2 byte signed integer 'data' => array('data' => 1252)); $dataSection_NumProps++; // GKPIDDSI_CATEGORY : Category if ($this->phpExcel->getProperties()->getCategory()) { $dataProp = $this->phpExcel->getProperties()->getCategory(); $dataSection[] = array('summary'=> array('pack' => 'V', 'data' => 0x02), 'offset' => array('pack' => 'V'), 'type' => array('pack' => 'V', 'data' => 0x1E), 'data' => array('data' => $dataProp, 'length' => strlen($dataProp))); $dataSection_NumProps++; } // GKPIDDSI_VERSION :Version of the application that wrote the property storage $dataSection[] = array('summary'=> array('pack' => 'V', 'data' => 0x17), 'offset' => array('pack' => 'V'), 'type' => array('pack' => 'V', 'data' => 0x03), 'data' => array('pack' => 'V', 'data' => 0x000C0000)); $dataSection_NumProps++; // GKPIDDSI_SCALE : FALSE $dataSection[] = array('summary'=> array('pack' => 'V', 'data' => 0x0B), 'offset' => array('pack' => 'V'), 'type' => array('pack' => 'V', 'data' => 0x0B), 'data' => array('data' => false)); $dataSection_NumProps++; // GKPIDDSI_LINKSDIRTY : True if any of the values for the linked properties have changed outside of the application $dataSection[] = array('summary'=> array('pack' => 'V', 'data' => 0x10), 'offset' => array('pack' => 'V'), 'type' => array('pack' => 'V', 'data' => 0x0B), 'data' => array('data' => false)); $dataSection_NumProps++; // GKPIDDSI_SHAREDOC : FALSE $dataSection[] = array('summary'=> array('pack' => 'V', 'data' => 0x13), 'offset' => array('pack' => 'V'), 'type' => array('pack' => 'V', 'data' => 0x0B), 'data' => array('data' => false)); $dataSection_NumProps++; // GKPIDDSI_HYPERLINKSCHANGED : True if any of the values for the _PID_LINKS (hyperlink text) have changed outside of the application $dataSection[] = array('summary'=> array('pack' => 'V', 'data' => 0x16), 'offset' => array('pack' => 'V'), 'type' => array('pack' => 'V', 'data' => 0x0B), 'data' => array('data' => false)); $dataSection_NumProps++; // GKPIDDSI_DOCSPARTS // MS-OSHARED p75 (2.3.3.2.2.1) // Structure is VtVecUnalignedLpstrValue (2.3.3.1.9) // cElements $dataProp = pack('v', 0x0001); $dataProp .= pack('v', 0x0000); // array of UnalignedLpstr // cch $dataProp .= pack('v', 0x000A); $dataProp .= pack('v', 0x0000); // value $dataProp .= 'Worksheet'.chr(0); $dataSection[] = array('summary'=> array('pack' => 'V', 'data' => 0x0D), 'offset' => array('pack' => 'V'), 'type' => array('pack' => 'V', 'data' => 0x101E), 'data' => array('data' => $dataProp, 'length' => strlen($dataProp))); $dataSection_NumProps++; // GKPIDDSI_HEADINGPAIR // VtVecHeadingPairValue // cElements $dataProp = pack('v', 0x0002); $dataProp .= pack('v', 0x0000); // Array of vtHeadingPair // vtUnalignedString - headingString // stringType $dataProp .= pack('v', 0x001E); // padding $dataProp .= pack('v', 0x0000); // UnalignedLpstr // cch $dataProp .= pack('v', 0x0013); $dataProp .= pack('v', 0x0000); // value $dataProp .= 'Feuilles de calcul'; // vtUnalignedString - headingParts // wType : 0x0003 = 32 bit signed integer $dataProp .= pack('v', 0x0300); // padding $dataProp .= pack('v', 0x0000); // value $dataProp .= pack('v', 0x0100); $dataProp .= pack('v', 0x0000); $dataProp .= pack('v', 0x0000); $dataProp .= pack('v', 0x0000); $dataSection[] = array('summary'=> array('pack' => 'V', 'data' => 0x0C), 'offset' => array('pack' => 'V'), 'type' => array('pack' => 'V', 'data' => 0x100C), 'data' => array('data' => $dataProp, 'length' => strlen($dataProp))); $dataSection_NumProps++; // 4 Section Length // 4 Property count // 8 * $dataSection_NumProps (8 = ID (4) + OffSet(4)) $dataSection_Content_Offset = 8 + $dataSection_NumProps * 8; foreach ($dataSection as $dataProp) { // Summary $dataSection_Summary .= pack($dataProp['summary']['pack'], $dataProp['summary']['data']); // Offset $dataSection_Summary .= pack($dataProp['offset']['pack'], $dataSection_Content_Offset); // DataType $dataSection_Content .= pack($dataProp['type']['pack'], $dataProp['type']['data']); // Data if ($dataProp['type']['data'] == 0x02) { // 2 byte signed integer $dataSection_Content .= pack('V', $dataProp['data']['data']); $dataSection_Content_Offset += 4 + 4; } elseif ($dataProp['type']['data'] == 0x03) { // 4 byte signed integer $dataSection_Content .= pack('V', $dataProp['data']['data']); $dataSection_Content_Offset += 4 + 4; } elseif ($dataProp['type']['data'] == 0x0B) { // Boolean if ($dataProp['data']['data'] == false) { $dataSection_Content .= pack('V', 0x0000); } else { $dataSection_Content .= pack('V', 0x0001); } $dataSection_Content_Offset += 4 + 4; } elseif ($dataProp['type']['data'] == 0x1E) { // null-terminated string prepended by dword string length // Null-terminated string $dataProp['data']['data'] .= chr(0); $dataProp['data']['length'] += 1; // Complete the string with null string for being a %4 $dataProp['data']['length'] = $dataProp['data']['length'] + ((4 - $dataProp['data']['length'] % 4)==4 ? 0 : (4 - $dataProp['data']['length'] % 4)); $dataProp['data']['data'] = str_pad($dataProp['data']['data'], $dataProp['data']['length'], chr(0), STR_PAD_RIGHT); $dataSection_Content .= pack('V', $dataProp['data']['length']); $dataSection_Content .= $dataProp['data']['data']; $dataSection_Content_Offset += 4 + 4 + strlen($dataProp['data']['data']); } elseif ($dataProp['type']['data'] == 0x40) { // Filetime (64-bit value representing the number of 100-nanosecond intervals since January 1, 1601) $dataSection_Content .= $dataProp['data']['data']; $dataSection_Content_Offset += 4 + 8; } else { // Data Type Not Used at the moment $dataSection_Content .= $dataProp['data']['data']; $dataSection_Content_Offset += 4 + $dataProp['data']['length']; } } // Now $dataSection_Content_Offset contains the size of the content // section header // offset: $secOffset; size: 4; section length // + x Size of the content (summary + content) $data .= pack('V', $dataSection_Content_Offset); // offset: $secOffset+4; size: 4; property count $data .= pack('V', $dataSection_NumProps); // Section Summary $data .= $dataSection_Summary; // Section Content $data .= $dataSection_Content; return $data; } /** * Build the OLE Part for Summary Information * @return string */ private function writeSummaryInformation() { // offset: 0; size: 2; must be 0xFE 0xFF (UTF-16 LE byte order mark) $data = pack('v', 0xFFFE); // offset: 2; size: 2; $data .= pack('v', 0x0000); // offset: 4; size: 2; OS version $data .= pack('v', 0x0106); // offset: 6; size: 2; OS indicator $data .= pack('v', 0x0002); // offset: 8; size: 16 $data .= pack('VVVV', 0x00, 0x00, 0x00, 0x00); // offset: 24; size: 4; section count $data .= pack('V', 0x0001); // offset: 28; size: 16; first section's class id: e0 85 9f f2 f9 4f 68 10 ab 91 08 00 2b 27 b3 d9 $data .= pack('vvvvvvvv', 0x85E0, 0xF29F, 0x4FF9, 0x1068, 0x91AB, 0x0008, 0x272B, 0xD9B3); // offset: 44; size: 4; offset of the start $data .= pack('V', 0x30); // SECTION $dataSection = array(); $dataSection_NumProps = 0; $dataSection_Summary = ''; $dataSection_Content = ''; // CodePage : CP-1252 $dataSection[] = array('summary'=> array('pack' => 'V', 'data' => 0x01), 'offset' => array('pack' => 'V'), 'type' => array('pack' => 'V', 'data' => 0x02), // 2 byte signed integer 'data' => array('data' => 1252)); $dataSection_NumProps++; // Title if ($this->phpExcel->getProperties()->getTitle()) { $dataProp = $this->phpExcel->getProperties()->getTitle(); $dataSection[] = array('summary'=> array('pack' => 'V', 'data' => 0x02), 'offset' => array('pack' => 'V'), 'type' => array('pack' => 'V', 'data' => 0x1E), // null-terminated string prepended by dword string length 'data' => array('data' => $dataProp, 'length' => strlen($dataProp))); $dataSection_NumProps++; } // Subject if ($this->phpExcel->getProperties()->getSubject()) { $dataProp = $this->phpExcel->getProperties()->getSubject(); $dataSection[] = array('summary'=> array('pack' => 'V', 'data' => 0x03), 'offset' => array('pack' => 'V'), 'type' => array('pack' => 'V', 'data' => 0x1E), // null-terminated string prepended by dword string length 'data' => array('data' => $dataProp, 'length' => strlen($dataProp))); $dataSection_NumProps++; } // Author (Creator) if ($this->phpExcel->getProperties()->getCreator()) { $dataProp = $this->phpExcel->getProperties()->getCreator(); $dataSection[] = array('summary'=> array('pack' => 'V', 'data' => 0x04), 'offset' => array('pack' => 'V'), 'type' => array('pack' => 'V', 'data' => 0x1E), // null-terminated string prepended by dword string length 'data' => array('data' => $dataProp, 'length' => strlen($dataProp))); $dataSection_NumProps++; } // Keywords if ($this->phpExcel->getProperties()->getKeywords()) { $dataProp = $this->phpExcel->getProperties()->getKeywords(); $dataSection[] = array('summary'=> array('pack' => 'V', 'data' => 0x05), 'offset' => array('pack' => 'V'), 'type' => array('pack' => 'V', 'data' => 0x1E), // null-terminated string prepended by dword string length 'data' => array('data' => $dataProp, 'length' => strlen($dataProp))); $dataSection_NumProps++; } // Comments (Description) if ($this->phpExcel->getProperties()->getDescription()) { $dataProp = $this->phpExcel->getProperties()->getDescription(); $dataSection[] = array('summary'=> array('pack' => 'V', 'data' => 0x06), 'offset' => array('pack' => 'V'), 'type' => array('pack' => 'V', 'data' => 0x1E), // null-terminated string prepended by dword string length 'data' => array('data' => $dataProp, 'length' => strlen($dataProp))); $dataSection_NumProps++; } // Last Saved By (LastModifiedBy) if ($this->phpExcel->getProperties()->getLastModifiedBy()) { $dataProp = $this->phpExcel->getProperties()->getLastModifiedBy(); $dataSection[] = array('summary'=> array('pack' => 'V', 'data' => 0x08), 'offset' => array('pack' => 'V'), 'type' => array('pack' => 'V', 'data' => 0x1E), // null-terminated string prepended by dword string length 'data' => array('data' => $dataProp, 'length' => strlen($dataProp))); $dataSection_NumProps++; } // Created Date/Time if ($this->phpExcel->getProperties()->getCreated()) { $dataProp = $this->phpExcel->getProperties()->getCreated(); $dataSection[] = array('summary'=> array('pack' => 'V', 'data' => 0x0C), 'offset' => array('pack' => 'V'), 'type' => array('pack' => 'V', 'data' => 0x40), // Filetime (64-bit value representing the number of 100-nanosecond intervals since January 1, 1601) 'data' => array('data' => PHPExcel_Shared_OLE::LocalDate2OLE($dataProp))); $dataSection_NumProps++; } // Modified Date/Time if ($this->phpExcel->getProperties()->getModified()) { $dataProp = $this->phpExcel->getProperties()->getModified(); $dataSection[] = array('summary'=> array('pack' => 'V', 'data' => 0x0D), 'offset' => array('pack' => 'V'), 'type' => array('pack' => 'V', 'data' => 0x40), // Filetime (64-bit value representing the number of 100-nanosecond intervals since January 1, 1601) 'data' => array('data' => PHPExcel_Shared_OLE::LocalDate2OLE($dataProp))); $dataSection_NumProps++; } // Security $dataSection[] = array('summary'=> array('pack' => 'V', 'data' => 0x13), 'offset' => array('pack' => 'V'), 'type' => array('pack' => 'V', 'data' => 0x03), // 4 byte signed integer 'data' => array('data' => 0x00)); $dataSection_NumProps++; // 4 Section Length // 4 Property count // 8 * $dataSection_NumProps (8 = ID (4) + OffSet(4)) $dataSection_Content_Offset = 8 + $dataSection_NumProps * 8; foreach ($dataSection as $dataProp) { // Summary $dataSection_Summary .= pack($dataProp['summary']['pack'], $dataProp['summary']['data']); // Offset $dataSection_Summary .= pack($dataProp['offset']['pack'], $dataSection_Content_Offset); // DataType $dataSection_Content .= pack($dataProp['type']['pack'], $dataProp['type']['data']); // Data if ($dataProp['type']['data'] == 0x02) { // 2 byte signed integer $dataSection_Content .= pack('V', $dataProp['data']['data']); $dataSection_Content_Offset += 4 + 4; } elseif ($dataProp['type']['data'] == 0x03) { // 4 byte signed integer $dataSection_Content .= pack('V', $dataProp['data']['data']); $dataSection_Content_Offset += 4 + 4; } elseif ($dataProp['type']['data'] == 0x1E) { // null-terminated string prepended by dword string length // Null-terminated string $dataProp['data']['data'] .= chr(0); $dataProp['data']['length'] += 1; // Complete the string with null string for being a %4 $dataProp['data']['length'] = $dataProp['data']['length'] + ((4 - $dataProp['data']['length'] % 4)==4 ? 0 : (4 - $dataProp['data']['length'] % 4)); $dataProp['data']['data'] = str_pad($dataProp['data']['data'], $dataProp['data']['length'], chr(0), STR_PAD_RIGHT); $dataSection_Content .= pack('V', $dataProp['data']['length']); $dataSection_Content .= $dataProp['data']['data']; $dataSection_Content_Offset += 4 + 4 + strlen($dataProp['data']['data']); } elseif ($dataProp['type']['data'] == 0x40) { // Filetime (64-bit value representing the number of 100-nanosecond intervals since January 1, 1601) $dataSection_Content .= $dataProp['data']['data']; $dataSection_Content_Offset += 4 + 8; } else { // Data Type Not Used at the moment } } // Now $dataSection_Content_Offset contains the size of the content // section header // offset: $secOffset; size: 4; section length // + x Size of the content (summary + content) $data .= pack('V', $dataSection_Content_Offset); // offset: $secOffset+4; size: 4; property count $data .= pack('V', $dataSection_NumProps); // Section Summary $data .= $dataSection_Summary; // Section Content $data .= $dataSection_Content; return $data; } }