936 lines
33 KiB
PHP
936 lines
33 KiB
PHP
|
<?php
|
||
|
|
/**
|
||
|
|
* PHPExcel
|
||
|
|
*
|
||
|
|
* Copyright (c) 2006 - 2014 PHPExcel
|
||
|
|
*
|
||
|
|
* This library is free software; you can redistribute it and/or
|
||
|
|
* modify it under the terms of the GNU Lesser General Public
|
||
|
|
* License as published by the Free Software Foundation; either
|
||
|
|
* version 2.1 of the License, or (at your option) any later version.
|
||
|
|
*
|
||
|
|
* This library is distributed in the hope that it will be useful,
|
||
|
|
* but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||
|
|
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
|
||
|
|
* Lesser General Public License for more details.
|
||
|
|
*
|
||
|
|
* You should have received a copy of the GNU Lesser General Public
|
||
|
|
* License along with this library; if not, write to the Free Software
|
||
|
|
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
|
||
|
|
*
|
||
|
|
* @category PHPExcel
|
||
|
|
* @package PHPExcel_Writer_Excel5
|
||
|
|
* @copyright Copyright (c) 2006 - 2014 PHPExcel (http://www.codeplex.com/PHPExcel)
|
||
|
|
* @license http://www.gnu.org/licenses/old-licenses/lgpl-2.1.txt LGPL
|
||
|
|
* @version 1.8.0, 2014-03-02
|
||
|
|
*/
|
||
|
|
|
||
|
|
|
||
|
|
/**
|
||
|
|
* PHPExcel_Writer_Excel5
|
||
|
|
*
|
||
|
|
* @category PHPExcel
|
||
|
|
* @package PHPExcel_Writer_Excel5
|
||
|
|
* @copyright Copyright (c) 2006 - 2014 PHPExcel (http://www.codeplex.com/PHPExcel)
|
||
|
|
*/
|
||
|
|
class PHPExcel_Writer_Excel5 extends PHPExcel_Writer_Abstract implements PHPExcel_Writer_IWriter
|
||
|
|
{
|
||
|
|
/**
|
||
|
|
* PHPExcel object
|
||
|
|
*
|
||
|
|
* @var PHPExcel
|
||
|
|
*/
|
||
|
|
private $_phpExcel;
|
||
|
|
|
||
|
|
/**
|
||
|
|
* Total number of shared strings in workbook
|
||
|
|
*
|
||
|
|
* @var int
|
||
|
|
*/
|
||
|
|
private $_str_total = 0;
|
||
|
|
|
||
|
|
/**
|
||
|
|
* Number of unique shared strings in workbook
|
||
|
|
*
|
||
|
|
* @var int
|
||
|
|
*/
|
||
|
|
private $_str_unique = 0;
|
||
|
|
|
||
|
|
/**
|
||
|
|
* Array of unique shared strings in workbook
|
||
|
|
*
|
||
|
|
* @var array
|
||
|
|
*/
|
||
|
|
private $_str_table = array();
|
||
|
|
|
||
|
|
/**
|
||
|
|
* Color cache. Mapping between RGB value and color index.
|
||
|
|
*
|
||
|
|
* @var array
|
||
|
|
*/
|
||
|
|
private $_colors;
|
||
|
|
|
||
|
|
/**
|
||
|
|
* Formula parser
|
||
|
|
*
|
||
|
|
* @var PHPExcel_Writer_Excel5_Parser
|
||
|
|
*/
|
||
|
|
private $_parser;
|
||
|
|
|
||
|
|
/**
|
||
|
|
* Identifier clusters for drawings. Used in MSODRAWINGGROUP record.
|
||
|
|
*
|
||
|
|
* @var array
|
||
|
|
*/
|
||
|
|
private $_IDCLs;
|
||
|
|
|
||
|
|
/**
|
||
|
|
* Basic OLE object summary information
|
||
|
|
*
|
||
|
|
* @var array
|
||
|
|
*/
|
||
|
|
private $_summaryInformation;
|
||
|
|
|
||
|
|
/**
|
||
|
|
* Extended OLE object document summary information
|
||
|
|
*
|
||
|
|
* @var array
|
||
|
|
*/
|
||
|
|
private $_documentSummaryInformation;
|
||
|
|
|
||
|
|
/**
|
||
|
|
* Create a new PHPExcel_Writer_Excel5
|
||
|
|
*
|
||
|
|
* @param PHPExcel $phpExcel PHPExcel object
|
||
|
|
*/
|
||
|
|
public function __construct(PHPExcel $phpExcel) {
|
||
|
|
$this->_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->_str_total, $this->_str_unique, $this->_str_table,
|
||
|
|
$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->_str_total, $this->_str_unique,
|
||
|
|
$this->_str_table, $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]->_fntHashIndex[$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);
|
||
|
|
|
||
|
|
} else if ($drawing instanceof PHPExcel_Worksheet_MemoryDrawing) {
|
||
|
|
|
||
|
|
switch ($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;
|
||
|
|
}
|
||
|
|
}
|