PHP PHPExcel::hasMacros方法代码示例

 /**
  * Save PHPExcel to file
  *
  * @param 	string 		$pFilename
  * @throws 	PHPExcel_Writer_Exception
  */
 public function save($pFilename = null)
 {
     if ($this->_spreadSheet !== NULL) {
         // garbage collect
         $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') {
             $pFilename = @tempnam(PHPExcel_Shared_File::sys_get_temp_dir(), 'phpxltmp');
             if ($pFilename == '') {
                 $pFilename = $originalFilename;
             }
         }
         $saveDebugLog = PHPExcel_Calculation::getInstance($this->_spreadSheet)->getDebugLog()->getWriteDebugLog();
         PHPExcel_Calculation::getInstance($this->_spreadSheet)->getDebugLog()->setWriteDebugLog(FALSE);
         $saveDateReturnType = PHPExcel_Calculation_Functions::getReturnDateType();
         PHPExcel_Calculation_Functions::setReturnDateType(PHPExcel_Calculation_Functions::RETURNDATE_EXCEL);
         // Create string lookup table
         $this->_stringTable = array();
         for ($i = 0; $i < $this->_spreadSheet->getSheetCount(); ++$i) {
             $this->_stringTable = $this->getWriterPart('StringTable')->createStringTable($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));
         // Create drawing dictionary
         $this->_drawingHashTable->addFromSource($this->getWriterPart('Drawing')->allDrawings($this->_spreadSheet));
         // Create new ZIP file and open it for writing
         $zipClass = PHPExcel_Settings::getZipClass();
         $objZip = new $zipClass();
         //	Retrieve OVERWRITE and CREATE constants from the instantiated zip class
         //	This method of accessing constant values from a dynamic class should work with all appropriate versions of PHP
         $ro = new ReflectionObject($objZip);
         $zipOverWrite = $ro->getConstant('OVERWRITE');
         $zipCreate = $ro->getConstant('CREATE');
         if (file_exists($pFilename)) {
             unlink($pFilename);
         }
         // Try opening the ZIP file
         if ($objZip->open($pFilename, $zipOverWrite) !== true) {
             if ($objZip->open($pFilename, $zipCreate) !== true) {
                 throw new PHPExcel_Writer_Exception("Could not open " . $pFilename . " for writing.");
             }
         }
         // Add [Content_Types].xml to ZIP file
         $objZip->addFromString('[Content_Types].xml', $this->getWriterPart('ContentTypes')->writeContentTypes($this->_spreadSheet, $this->_includeCharts));
         //if hasMacros, add the vbaProject.bin file, Certificate file(if exists)
         if ($this->_spreadSheet->hasMacros()) {
             $macrosCode = $this->_spreadSheet->getMacrosCode();
             if (!is_null($macrosCode)) {
                 // we have the code ?
                 $objZip->addFromString('xl/vbaProject.bin', $macrosCode);
                 //allways in 'xl', allways named vbaProject.bin
                 if ($this->_spreadSheet->hasMacrosCertificate()) {
                     //signed macros ?
                     // Yes : add the certificate file and the related rels file
                     $objZip->addFromString('xl/vbaProjectSignature.bin', $this->_spreadSheet->getMacrosCertificate());
                     $objZip->addFromString('xl/_rels/vbaProject.bin.rels', $this->getWriterPart('RelsVBA')->writeVBARelationships($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');
             $objZip->addFromString($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) {
                     $objZip->addFromString($tmpRootPath . $aPath, $aContent);
                 }
                 //the rels for files
                 $objZip->addFromString($tmpRootPath . '_rels/' . basename($tmpRibbonTarget) . '.rels', $this->getWriterPart('RelsRibbonObjects')->writeRibbonRelationships($this->_spreadSheet));
             }
         }
         // Add relationships to ZIP file
         $objZip->addFromString('_rels/.rels', $this->getWriterPart('Rels')->writeRelationships($this->_spreadSheet));
         $objZip->addFromString('xl/_rels/workbook.xml.rels', $this->getWriterPart('Rels')->writeWorkbookRelationships($this->_spreadSheet));
         // Add document properties to ZIP file
         $objZip->addFromString('docProps/app.xml', $this->getWriterPart('DocProps')->writeDocPropsApp($this->_spreadSheet));
         $objZip->addFromString('docProps/core.xml', $this->getWriterPart('DocProps')->writeDocPropsCore($this->_spreadSheet));
         $customPropertiesPart = $this->getWriterPart('DocProps')->writeDocPropsCustom($this->_spreadSheet);
         if ($customPropertiesPart !== NULL) {
             $objZip->addFromString('docProps/custom.xml', $customPropertiesPart);
         }
         // Add theme to ZIP file
         $objZip->addFromString('xl/theme/theme1.xml', $this->getWriterPart('Theme')->writeTheme($this->_spreadSheet));
         // Add string table to ZIP file
         $objZip->addFromString('xl/sharedStrings.xml', $this->getWriterPart('StringTable')->writeStringTable($this->_stringTable));
//.........这里部分代码省略.........

 /**
  * Write content types to XML format
  *
  * @param    PHPExcel $pPHPExcel
  * @param    boolean $includeCharts Flag indicating if we should include drawing details for charts
  * @return    string                        XML Output
  * @throws    PHPExcel_Writer_Exception
  */
 public function writeContentTypes(PHPExcel $pPHPExcel = null, $includeCharts = FALSE)
 {
     // Create XML writer
     $objWriter = null;
     if ($this->getParentWriter()->getUseDiskCaching()) {
         $objWriter = new PHPExcel_Shared_XMLWriter(PHPExcel_Shared_XMLWriter::STORAGE_DISK, $this->getParentWriter()->getDiskCachingDirectory());
     } else {
         $objWriter = new PHPExcel_Shared_XMLWriter(PHPExcel_Shared_XMLWriter::STORAGE_MEMORY);
     }
     // XML header
     $objWriter->startDocument('1.0', 'UTF-8', 'yes');
     // Types
     $objWriter->startElement('Types');
     $objWriter->writeAttribute('xmlns', 'http://schemas.openxmlformats.org/package/2006/content-types');
     // Theme
     $this->_writeOverrideContentType($objWriter, '/xl/theme/theme1.xml', 'application/vnd.openxmlformats-officedocument.theme+xml');
     // Styles
     $this->_writeOverrideContentType($objWriter, '/xl/styles.xml', 'application/vnd.openxmlformats-officedocument.spreadsheetml.styles+xml');
     // Rels
     $this->_writeDefaultContentType($objWriter, 'rels', 'application/vnd.openxmlformats-package.relationships+xml');
     // XML
     $this->_writeDefaultContentType($objWriter, 'xml', 'application/xml');
     // VML
     $this->_writeDefaultContentType($objWriter, 'vml', 'application/vnd.openxmlformats-officedocument.vmlDrawing');
     // Workbook
     if ($pPHPExcel->hasMacros()) {
         //Macros in workbook ?
         // Yes : not standard content but "macroEnabled"
         $this->_writeOverrideContentType($objWriter, '/xl/workbook.xml', 'application/vnd.ms-excel.sheet.macroEnabled.main+xml');
         //... and define a new type for the VBA project
         $this->_writeDefaultContentType($objWriter, 'bin', 'application/vnd.ms-office.vbaProject');
         if ($pPHPExcel->hasMacrosCertificate()) {
             // signed macros ?
             // Yes : add needed information
             $this->_writeOverrideContentType($objWriter, '/xl/vbaProjectSignature.bin', 'application/vnd.ms-office.vbaProjectSignature');
         }
     } else {
         // no macros in workbook, so standard type
         $this->_writeOverrideContentType($objWriter, '/xl/workbook.xml', 'application/vnd.openxmlformats-officedocument.spreadsheetml.sheet.main+xml');
     }
     // DocProps
     $this->_writeOverrideContentType($objWriter, '/docProps/app.xml', 'application/vnd.openxmlformats-officedocument.extended-properties+xml');
     $this->_writeOverrideContentType($objWriter, '/docProps/core.xml', 'application/vnd.openxmlformats-package.core-properties+xml');
     $customPropertyList = $pPHPExcel->getProperties()->getCustomProperties();
     if (!empty($customPropertyList)) {
         $this->_writeOverrideContentType($objWriter, '/docProps/custom.xml', 'application/vnd.openxmlformats-officedocument.custom-properties+xml');
     }
     // Worksheets
     $sheetCount = $pPHPExcel->getSheetCount();
     for ($i = 0; $i < $sheetCount; ++$i) {
         $this->_writeOverrideContentType($objWriter, '/xl/worksheets/sheet' . ($i + 1) . '.xml', 'application/vnd.openxmlformats-officedocument.spreadsheetml.worksheet+xml');
     }
     // Shared strings
     $this->_writeOverrideContentType($objWriter, '/xl/sharedStrings.xml', 'application/vnd.openxmlformats-officedocument.spreadsheetml.sharedStrings+xml');
     // Add worksheet relationship content types
     $chart = 1;
     for ($i = 0; $i < $sheetCount; ++$i) {
         $drawings = $pPHPExcel->getSheet($i)->getDrawingCollection();
         $drawingCount = count($drawings);
         $chartCount = $includeCharts ? $pPHPExcel->getSheet($i)->getChartCount() : 0;
         //	We need a drawing relationship for the worksheet if we have either drawings or charts
         if ($drawingCount > 0 || $chartCount > 0) {
             $this->_writeOverrideContentType($objWriter, '/xl/drawings/drawing' . ($i + 1) . '.xml', 'application/vnd.openxmlformats-officedocument.drawing+xml');
         }
         //	If we have charts, then we need a chart relationship for every individual chart
         if ($chartCount > 0) {
             for ($c = 0; $c < $chartCount; ++$c) {
                 $this->_writeOverrideContentType($objWriter, '/xl/charts/chart' . $chart++ . '.xml', 'application/vnd.openxmlformats-officedocument.drawingml.chart+xml');
             }
         }
     }
     // Comments
     for ($i = 0; $i < $sheetCount; ++$i) {
         if (count($pPHPExcel->getSheet($i)->getComments()) > 0) {
             $this->_writeOverrideContentType($objWriter, '/xl/comments' . ($i + 1) . '.xml', 'application/vnd.openxmlformats-officedocument.spreadsheetml.comments+xml');
         }
     }
     // Add media content-types
     $aMediaContentTypes = array();
     $mediaCount = $this->getParentWriter()->getDrawingHashTable()->count();
     for ($i = 0; $i < $mediaCount; ++$i) {
         $extension = '';
         $mimeType = '';
         if ($this->getParentWriter()->getDrawingHashTable()->getByIndex($i) instanceof PHPExcel_Worksheet_Drawing) {
             $extension = strtolower($this->getParentWriter()->getDrawingHashTable()->getByIndex($i)->getExtension());
             $mimeType = $this->_getImageMimeType($this->getParentWriter()->getDrawingHashTable()->getByIndex($i)->getPath());
         } else {
             if ($this->getParentWriter()->getDrawingHashTable()->getByIndex($i) instanceof PHPExcel_Worksheet_MemoryDrawing) {
                 $extension = strtolower($this->getParentWriter()->getDrawingHashTable()->getByIndex($i)->getMimeType());
                 $extension = explode('/', $extension);
                 $extension = $extension[1];
                 $mimeType = $this->getParentWriter()->getDrawingHashTable()->getByIndex($i)->getMimeType();
//.........这里部分代码省略.........

 /**
  * Write workbook relationships to XML format
  *
  * @param 	PHPExcel	$pPHPExcel
  * @return 	string 		XML Output
  * @throws 	PHPExcel_Writer_Exception
  */
 public function writeWorkbookRelationships(PHPExcel $pPHPExcel = null)
 {
     // Create XML writer
     $objWriter = null;
     if ($this->getParentWriter()->getUseDiskCaching()) {
         $objWriter = new PHPExcel_Shared_XMLWriter(PHPExcel_Shared_XMLWriter::STORAGE_DISK, $this->getParentWriter()->getDiskCachingDirectory());
     } else {
         $objWriter = new PHPExcel_Shared_XMLWriter(PHPExcel_Shared_XMLWriter::STORAGE_MEMORY);
     }
     // XML header
     $objWriter->startDocument('1.0', 'UTF-8', 'yes');
     // Relationships
     $objWriter->startElement('Relationships');
     $objWriter->writeAttribute('xmlns', 'http://schemas.openxmlformats.org/package/2006/relationships');
     // Relationship styles.xml
     $this->_writeRelationship($objWriter, 1, 'http://schemas.openxmlformats.org/officeDocument/2006/relationships/styles', 'styles.xml');
     // Relationship theme/theme1.xml
     $this->_writeRelationship($objWriter, 2, 'http://schemas.openxmlformats.org/officeDocument/2006/relationships/theme', 'theme/theme1.xml');
     // Relationship sharedStrings.xml
     $this->_writeRelationship($objWriter, 3, 'http://schemas.openxmlformats.org/officeDocument/2006/relationships/sharedStrings', 'sharedStrings.xml');
     // Relationships with sheets
     $sheetCount = $pPHPExcel->getSheetCount();
     for ($i = 0; $i < $sheetCount; ++$i) {
         $this->_writeRelationship($objWriter, $i + 1 + 3, 'http://schemas.openxmlformats.org/officeDocument/2006/relationships/worksheet', 'worksheets/sheet' . ($i + 1) . '.xml');
     }
     // Relationships for vbaProject if needed
     // id : just after the last sheet
     if ($pPHPExcel->hasMacros()) {
         $this->_writeRelationShip($objWriter, $i + 1 + 3, 'http://schemas.microsoft.com/office/2006/relationships/vbaProject', 'vbaProject.bin');
         ++$i;
         //increment i if needed for an another relation
     }
     $objWriter->endElement();
     // Return
     return $objWriter->getData();
 }