Exemple #1
0
 /**
  * Writes all the DEFINEDNAME records (BIFF8).
  * So far this is only used for repeating rows/columns (print titles) and print areas
  */
 private function writeAllDefinedNamesBiff8()
 {
     $chunk = '';
     // Named ranges
     if (count($this->phpExcel->getNamedRanges()) > 0) {
         // Loop named ranges
         $namedRanges = $this->phpExcel->getNamedRanges();
         foreach ($namedRanges as $namedRange) {
             // Create absolute coordinate
             $range = \PHPExcel\Cell::splitRange($namedRange->getRange());
             for ($i = 0; $i < count($range); $i++) {
                 $range[$i][0] = '\'' . str_replace("'", "''", $namedRange->getWorksheet()->getTitle()) . '\'!' . \PHPExcel\Cell::absoluteCoordinate($range[$i][0]);
                 if (isset($range[$i][1])) {
                     $range[$i][1] = \PHPExcel\Cell::absoluteCoordinate($range[$i][1]);
                 }
             }
             $range = \PHPExcel\Cell::buildRange($range);
             // e.g. Sheet1!$A$1:$B$2
             // parse formula
             try {
                 $error = $this->parser->parse($range);
                 $formulaData = $this->parser->toReversePolish();
                 // make sure tRef3d is of type tRef3dR (0x3A)
                 if (isset($formulaData[0]) and ($formulaData[0] == "z" or $formulaData[0] == "Z")) {
                     $formulaData = ":" . substr($formulaData, 1);
                 }
                 if ($namedRange->getLocalOnly()) {
                     // local scope
                     $scope = $this->phpExcel->getIndex($namedRange->getScope()) + 1;
                 } else {
                     // global scope
                     $scope = 0;
                 }
                 $chunk .= $this->writeData($this->writeDefinedNameBiff8($namedRange->getName(), $formulaData, $scope, false));
             } catch (\PHPExcel\Exception $e) {
                 // do nothing
             }
         }
     }
     // total number of sheets
     $total_worksheets = $this->phpExcel->getSheetCount();
     // write the print titles (repeating rows, columns), if any
     for ($i = 0; $i < $total_worksheets; ++$i) {
         $sheetSetup = $this->phpExcel->getSheet($i)->getPageSetup();
         // simultaneous repeatColumns repeatRows
         if ($sheetSetup->isColumnsToRepeatAtLeftSet() && $sheetSetup->isRowsToRepeatAtTopSet()) {
             $repeat = $sheetSetup->getColumnsToRepeatAtLeft();
             $colmin = \PHPExcel\Cell::columnIndexFromString($repeat[0]) - 1;
             $colmax = \PHPExcel\Cell::columnIndexFromString($repeat[1]) - 1;
             $repeat = $sheetSetup->getRowsToRepeatAtTop();
             $rowmin = $repeat[0] - 1;
             $rowmax = $repeat[1] - 1;
             // construct formula data manually
             $formulaData = pack('Cv', 0x29, 0x17);
             // tMemFunc
             $formulaData .= pack('Cvvvvv', 0x3b, $i, 0, 65535, $colmin, $colmax);
             // tArea3d
             $formulaData .= pack('Cvvvvv', 0x3b, $i, $rowmin, $rowmax, 0, 255);
             // tArea3d
             $formulaData .= pack('C', 0x10);
             // tList
             // store the DEFINEDNAME record
             $chunk .= $this->writeData($this->writeDefinedNameBiff8(pack('C', 0x7), $formulaData, $i + 1, true));
             // (exclusive) either repeatColumns or repeatRows
         } elseif ($sheetSetup->isColumnsToRepeatAtLeftSet() || $sheetSetup->isRowsToRepeatAtTopSet()) {
             // Columns to repeat
             if ($sheetSetup->isColumnsToRepeatAtLeftSet()) {
                 $repeat = $sheetSetup->getColumnsToRepeatAtLeft();
                 $colmin = \PHPExcel\Cell::columnIndexFromString($repeat[0]) - 1;
                 $colmax = \PHPExcel\Cell::columnIndexFromString($repeat[1]) - 1;
             } else {
                 $colmin = 0;
                 $colmax = 255;
             }
             // Rows to repeat
             if ($sheetSetup->isRowsToRepeatAtTopSet()) {
                 $repeat = $sheetSetup->getRowsToRepeatAtTop();
                 $rowmin = $repeat[0] - 1;
                 $rowmax = $repeat[1] - 1;
             } else {
                 $rowmin = 0;
                 $rowmax = 65535;
             }
             // construct formula data manually because parser does not recognize absolute 3d cell references
             $formulaData = pack('Cvvvvv', 0x3b, $i, $rowmin, $rowmax, $colmin, $colmax);
             // store the DEFINEDNAME record
             $chunk .= $this->writeData($this->writeDefinedNameBiff8(pack('C', 0x7), $formulaData, $i + 1, true));
         }
     }
     // write the print areas, if any
     for ($i = 0; $i < $total_worksheets; ++$i) {
         $sheetSetup = $this->phpExcel->getSheet($i)->getPageSetup();
         if ($sheetSetup->isPrintAreaSet()) {
             // Print area, e.g. A3:J6,H1:X20
             $printArea = \PHPExcel\Cell::splitRange($sheetSetup->getPrintArea());
             $countPrintArea = count($printArea);
             $formulaData = '';
             for ($j = 0; $j < $countPrintArea; ++$j) {
                 $printAreaRect = $printArea[$j];
                 // e.g. A3:J6
                 $printAreaRect[0] = \PHPExcel\Cell::coordinateFromString($printAreaRect[0]);
                 $printAreaRect[1] = \PHPExcel\Cell::coordinateFromString($printAreaRect[1]);
                 $print_rowmin = $printAreaRect[0][1] - 1;
                 $print_rowmax = $printAreaRect[1][1] - 1;
                 $print_colmin = \PHPExcel\Cell::columnIndexFromString($printAreaRect[0][0]) - 1;
                 $print_colmax = \PHPExcel\Cell::columnIndexFromString($printAreaRect[1][0]) - 1;
                 // construct formula data manually because parser does not recognize absolute 3d cell references
                 $formulaData .= pack('Cvvvvv', 0x3b, $i, $print_rowmin, $print_rowmax, $print_colmin, $print_colmax);
                 if ($j > 0) {
                     $formulaData .= pack('C', 0x10);
                     // list operator token ','
                 }
             }
             // store the DEFINEDNAME record
             $chunk .= $this->writeData($this->writeDefinedNameBiff8(pack('C', 0x6), $formulaData, $i + 1, true));
         }
     }
     // write autofilters, if any
     for ($i = 0; $i < $total_worksheets; ++$i) {
         $sheetAutoFilter = $this->phpExcel->getSheet($i)->getAutoFilter();
         $autoFilterRange = $sheetAutoFilter->getRange();
         if (!empty($autoFilterRange)) {
             $rangeBounds = \PHPExcel\Cell::rangeBoundaries($autoFilterRange);
             //Autofilter built in name
             $name = pack('C', 0xd);
             $chunk .= $this->writeData($this->writeShortNameBiff8($name, $i + 1, $rangeBounds, true));
         }
     }
     return $chunk;
 }
 /**
  * Store the DATAVALIDATIONS and DATAVALIDATION records.
  */
 private function writeDataValidity()
 {
     // Datavalidation collection
     $dataValidationCollection = $this->phpSheet->getDataValidationCollection();
     // Write data validations?
     if (!empty($dataValidationCollection)) {
         // DATAVALIDATIONS record
         $record = 0x1b2;
         // Record identifier
         $length = 0x12;
         // Bytes to follow
         $grbit = 0x0;
         // Prompt box at cell, no cached validity data at DV records
         $horPos = 0x0;
         // Horizontal position of prompt box, if fixed position
         $verPos = 0x0;
         // Vertical position of prompt box, if fixed position
         $objId = 0xffffffff;
         // Object identifier of drop down arrow object, or -1 if not visible
         $header = pack('vv', $record, $length);
         $data = pack('vVVVV', $grbit, $horPos, $verPos, $objId, count($dataValidationCollection));
         $this->append($header . $data);
         // DATAVALIDATION records
         $record = 0x1be;
         // Record identifier
         foreach ($dataValidationCollection as $cellCoordinate => $dataValidation) {
             // initialize record data
             $data = '';
             // options
             $options = 0x0;
             // data type
             $type = $dataValidation->getType();
             switch ($type) {
                 case \PHPExcel\Cell\DataValidation::TYPE_NONE:
                     $type = 0x0;
                     break;
                 case \PHPExcel\Cell\DataValidation::TYPE_WHOLE:
                     $type = 0x1;
                     break;
                 case \PHPExcel\Cell\DataValidation::TYPE_DECIMAL:
                     $type = 0x2;
                     break;
                 case \PHPExcel\Cell\DataValidation::TYPE_LIST:
                     $type = 0x3;
                     break;
                 case \PHPExcel\Cell\DataValidation::TYPE_DATE:
                     $type = 0x4;
                     break;
                 case \PHPExcel\Cell\DataValidation::TYPE_TIME:
                     $type = 0x5;
                     break;
                 case \PHPExcel\Cell\DataValidation::TYPE_TEXTLENGTH:
                     $type = 0x6;
                     break;
                 case \PHPExcel\Cell\DataValidation::TYPE_CUSTOM:
                     $type = 0x7;
                     break;
             }
             $options |= $type << 0;
             // error style
             $errorStyle = $dataValidation->getType();
             switch ($errorStyle) {
                 case \PHPExcel\Cell\DataValidation::STYLE_STOP:
                     $errorStyle = 0x0;
                     break;
                 case \PHPExcel\Cell\DataValidation::STYLE_WARNING:
                     $errorStyle = 0x1;
                     break;
                 case \PHPExcel\Cell\DataValidation::STYLE_INFORMATION:
                     $errorStyle = 0x2;
                     break;
             }
             $options |= $errorStyle << 4;
             // explicit formula?
             if ($type == 0x3 && preg_match('/^\\".*\\"$/', $dataValidation->getFormula1())) {
                 $options |= 0x1 << 7;
             }
             // empty cells allowed
             $options |= $dataValidation->getAllowBlank() << 8;
             // show drop down
             $options |= !$dataValidation->getShowDropDown() << 9;
             // show input message
             $options |= $dataValidation->getShowInputMessage() << 18;
             // show error message
             $options |= $dataValidation->getShowErrorMessage() << 19;
             // condition operator
             $operator = $dataValidation->getOperator();
             switch ($operator) {
                 case \PHPExcel\Cell\DataValidation::OPERATOR_BETWEEN:
                     $operator = 0x0;
                     break;
                 case \PHPExcel\Cell\DataValidation::OPERATOR_NOTBETWEEN:
                     $operator = 0x1;
                     break;
                 case \PHPExcel\Cell\DataValidation::OPERATOR_EQUAL:
                     $operator = 0x2;
                     break;
                 case \PHPExcel\Cell\DataValidation::OPERATOR_NOTEQUAL:
                     $operator = 0x3;
                     break;
                 case \PHPExcel\Cell\DataValidation::OPERATOR_GREATERTHAN:
                     $operator = 0x4;
                     break;
                 case \PHPExcel\Cell\DataValidation::OPERATOR_LESSTHAN:
                     $operator = 0x5;
                     break;
                 case \PHPExcel\Cell\DataValidation::OPERATOR_GREATERTHANOREQUAL:
                     $operator = 0x6;
                     break;
                 case \PHPExcel\Cell\DataValidation::OPERATOR_LESSTHANOREQUAL:
                     $operator = 0x7;
                     break;
             }
             $options |= $operator << 20;
             $data = pack('V', $options);
             // prompt title
             $promptTitle = $dataValidation->getPromptTitle() !== '' ? $dataValidation->getPromptTitle() : chr(0);
             $data .= \PHPExcel\Shared\StringHelper::UTF8toBIFF8UnicodeLong($promptTitle);
             // error title
             $errorTitle = $dataValidation->getErrorTitle() !== '' ? $dataValidation->getErrorTitle() : chr(0);
             $data .= \PHPExcel\Shared\StringHelper::UTF8toBIFF8UnicodeLong($errorTitle);
             // prompt text
             $prompt = $dataValidation->getPrompt() !== '' ? $dataValidation->getPrompt() : chr(0);
             $data .= \PHPExcel\Shared\StringHelper::UTF8toBIFF8UnicodeLong($prompt);
             // error text
             $error = $dataValidation->getError() !== '' ? $dataValidation->getError() : chr(0);
             $data .= \PHPExcel\Shared\StringHelper::UTF8toBIFF8UnicodeLong($error);
             // formula 1
             try {
                 $formula1 = $dataValidation->getFormula1();
                 if ($type == 0x3) {
                     // list type
                     $formula1 = str_replace(',', chr(0), $formula1);
                 }
                 $this->parser->parse($formula1);
                 $formula1 = $this->parser->toReversePolish();
                 $sz1 = strlen($formula1);
             } catch (\PHPExcel\Exception $e) {
                 $sz1 = 0;
                 $formula1 = '';
             }
             $data .= pack('vv', $sz1, 0x0);
             $data .= $formula1;
             // formula 2
             try {
                 $formula2 = $dataValidation->getFormula2();
                 if ($formula2 === '') {
                     throw new \PHPExcel\Writer\Exception('No formula2');
                 }
                 $this->parser->parse($formula2);
                 $formula2 = $this->parser->toReversePolish();
                 $sz2 = strlen($formula2);
             } catch (\PHPExcel\Exception $e) {
                 $sz2 = 0;
                 $formula2 = '';
             }
             $data .= pack('vv', $sz2, 0x0);
             $data .= $formula2;
             // cell range address list
             $data .= pack('v', 0x1);
             $data .= $this->writeBIFF8CellRangeAddressFixed($cellCoordinate);
             $length = strlen($data);
             $header = pack("vv", $record, $length);
             $this->append($header . $data);
         }
     }
 }