forked from joomla/Component-Builder
457 lines
15 KiB
PHP
457 lines
15 KiB
PHP
<?php
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/**
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* PHPExcel
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*
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* Copyright (c) 2006 - 2014 PHPExcel
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*
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* This library is free software; you can redistribute it and/or
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* modify it under the terms of the GNU Lesser General Public
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* License as published by the Free Software Foundation; either
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* version 2.1 of the License, or (at your option) any later version.
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*
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* This library is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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* Lesser General Public License for more details.
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*
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* You should have received a copy of the GNU Lesser General Public
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* License along with this library; if not, write to the Free Software
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* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
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*
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* @category PHPExcel
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* @package PHPExcel_Writer_Excel2007
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* @copyright Copyright (c) 2006 - 2014 PHPExcel (http://www.codeplex.com/PHPExcel)
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* @license http://www.gnu.org/licenses/old-licenses/lgpl-2.1.txt LGPL
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* @version ##VERSION##, ##DATE##
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*/
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/**
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* PHPExcel_Writer_Excel2007_Workbook
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*
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* @category PHPExcel
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* @package PHPExcel_Writer_Excel2007
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* @copyright Copyright (c) 2006 - 2014 PHPExcel (http://www.codeplex.com/PHPExcel)
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*/
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class PHPExcel_Writer_Excel2007_Workbook extends PHPExcel_Writer_Excel2007_WriterPart
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{
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/**
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* Write workbook to XML format
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*
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* @param PHPExcel $pPHPExcel
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* @param boolean $recalcRequired Indicate whether formulas should be recalculated before writing
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* @return string XML Output
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* @throws PHPExcel_Writer_Exception
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*/
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public function writeWorkbook(PHPExcel $pPHPExcel = null, $recalcRequired = FALSE)
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{
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// Create XML writer
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$objWriter = null;
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if ($this->getParentWriter()->getUseDiskCaching()) {
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$objWriter = new PHPExcel_Shared_XMLWriter(PHPExcel_Shared_XMLWriter::STORAGE_DISK, $this->getParentWriter()->getDiskCachingDirectory());
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} else {
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$objWriter = new PHPExcel_Shared_XMLWriter(PHPExcel_Shared_XMLWriter::STORAGE_MEMORY);
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}
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// XML header
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$objWriter->startDocument('1.0','UTF-8','yes');
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// workbook
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$objWriter->startElement('workbook');
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$objWriter->writeAttribute('xml:space', 'preserve');
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$objWriter->writeAttribute('xmlns', 'http://schemas.openxmlformats.org/spreadsheetml/2006/main');
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$objWriter->writeAttribute('xmlns:r', 'http://schemas.openxmlformats.org/officeDocument/2006/relationships');
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// fileVersion
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$this->_writeFileVersion($objWriter);
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// workbookPr
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$this->_writeWorkbookPr($objWriter);
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// workbookProtection
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$this->_writeWorkbookProtection($objWriter, $pPHPExcel);
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// bookViews
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if ($this->getParentWriter()->getOffice2003Compatibility() === false) {
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$this->_writeBookViews($objWriter, $pPHPExcel);
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}
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// sheets
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$this->_writeSheets($objWriter, $pPHPExcel);
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// definedNames
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$this->_writeDefinedNames($objWriter, $pPHPExcel);
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// calcPr
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$this->_writeCalcPr($objWriter,$recalcRequired);
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$objWriter->endElement();
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// Return
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return $objWriter->getData();
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}
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/**
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* Write file version
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*
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* @param PHPExcel_Shared_XMLWriter $objWriter XML Writer
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* @throws PHPExcel_Writer_Exception
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*/
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private function _writeFileVersion(PHPExcel_Shared_XMLWriter $objWriter = null)
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{
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$objWriter->startElement('fileVersion');
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$objWriter->writeAttribute('appName', 'xl');
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$objWriter->writeAttribute('lastEdited', '4');
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$objWriter->writeAttribute('lowestEdited', '4');
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$objWriter->writeAttribute('rupBuild', '4505');
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$objWriter->endElement();
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}
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/**
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* Write WorkbookPr
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*
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* @param PHPExcel_Shared_XMLWriter $objWriter XML Writer
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* @throws PHPExcel_Writer_Exception
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*/
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private function _writeWorkbookPr(PHPExcel_Shared_XMLWriter $objWriter = null)
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{
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$objWriter->startElement('workbookPr');
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if (PHPExcel_Shared_Date::getExcelCalendar() == PHPExcel_Shared_Date::CALENDAR_MAC_1904) {
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$objWriter->writeAttribute('date1904', '1');
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}
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$objWriter->writeAttribute('codeName', 'ThisWorkbook');
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$objWriter->endElement();
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}
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/**
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* Write BookViews
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*
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* @param PHPExcel_Shared_XMLWriter $objWriter XML Writer
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* @param PHPExcel $pPHPExcel
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* @throws PHPExcel_Writer_Exception
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*/
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private function _writeBookViews(PHPExcel_Shared_XMLWriter $objWriter = null, PHPExcel $pPHPExcel = null)
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{
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// bookViews
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$objWriter->startElement('bookViews');
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// workbookView
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$objWriter->startElement('workbookView');
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$objWriter->writeAttribute('activeTab', $pPHPExcel->getActiveSheetIndex());
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$objWriter->writeAttribute('autoFilterDateGrouping', '1');
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$objWriter->writeAttribute('firstSheet', '0');
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$objWriter->writeAttribute('minimized', '0');
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$objWriter->writeAttribute('showHorizontalScroll', '1');
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$objWriter->writeAttribute('showSheetTabs', '1');
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$objWriter->writeAttribute('showVerticalScroll', '1');
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$objWriter->writeAttribute('tabRatio', '600');
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$objWriter->writeAttribute('visibility', 'visible');
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$objWriter->endElement();
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$objWriter->endElement();
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}
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/**
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* Write WorkbookProtection
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*
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* @param PHPExcel_Shared_XMLWriter $objWriter XML Writer
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* @param PHPExcel $pPHPExcel
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* @throws PHPExcel_Writer_Exception
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*/
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private function _writeWorkbookProtection(PHPExcel_Shared_XMLWriter $objWriter = null, PHPExcel $pPHPExcel = null)
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{
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if ($pPHPExcel->getSecurity()->isSecurityEnabled()) {
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$objWriter->startElement('workbookProtection');
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$objWriter->writeAttribute('lockRevision', ($pPHPExcel->getSecurity()->getLockRevision() ? 'true' : 'false'));
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$objWriter->writeAttribute('lockStructure', ($pPHPExcel->getSecurity()->getLockStructure() ? 'true' : 'false'));
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$objWriter->writeAttribute('lockWindows', ($pPHPExcel->getSecurity()->getLockWindows() ? 'true' : 'false'));
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if ($pPHPExcel->getSecurity()->getRevisionsPassword() != '') {
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$objWriter->writeAttribute('revisionsPassword', $pPHPExcel->getSecurity()->getRevisionsPassword());
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}
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if ($pPHPExcel->getSecurity()->getWorkbookPassword() != '') {
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$objWriter->writeAttribute('workbookPassword', $pPHPExcel->getSecurity()->getWorkbookPassword());
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}
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$objWriter->endElement();
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}
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}
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/**
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* Write calcPr
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*
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* @param PHPExcel_Shared_XMLWriter $objWriter XML Writer
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* @param boolean $recalcRequired Indicate whether formulas should be recalculated before writing
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* @throws PHPExcel_Writer_Exception
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*/
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private function _writeCalcPr(PHPExcel_Shared_XMLWriter $objWriter = null, $recalcRequired = TRUE)
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{
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$objWriter->startElement('calcPr');
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// Set the calcid to a higher value than Excel itself will use, otherwise Excel will always recalc
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// If MS Excel does do a recalc, then users opening a file in MS Excel will be prompted to save on exit
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// because the file has changed
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$objWriter->writeAttribute('calcId', '999999');
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$objWriter->writeAttribute('calcMode', 'auto');
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// fullCalcOnLoad isn't needed if we've recalculating for the save
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$objWriter->writeAttribute('calcCompleted', ($recalcRequired) ? 1 : 0);
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$objWriter->writeAttribute('fullCalcOnLoad', ($recalcRequired) ? 0 : 1);
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$objWriter->endElement();
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}
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/**
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* Write sheets
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*
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* @param PHPExcel_Shared_XMLWriter $objWriter XML Writer
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* @param PHPExcel $pPHPExcel
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* @throws PHPExcel_Writer_Exception
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*/
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private function _writeSheets(PHPExcel_Shared_XMLWriter $objWriter = null, PHPExcel $pPHPExcel = null)
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{
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// Write sheets
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$objWriter->startElement('sheets');
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$sheetCount = $pPHPExcel->getSheetCount();
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for ($i = 0; $i < $sheetCount; ++$i) {
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// sheet
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$this->_writeSheet(
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$objWriter,
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$pPHPExcel->getSheet($i)->getTitle(),
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($i + 1),
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($i + 1 + 3),
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$pPHPExcel->getSheet($i)->getSheetState()
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);
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}
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$objWriter->endElement();
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}
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/**
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* Write sheet
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*
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* @param PHPExcel_Shared_XMLWriter $objWriter XML Writer
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* @param string $pSheetname Sheet name
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* @param int $pSheetId Sheet id
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* @param int $pRelId Relationship ID
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* @param string $sheetState Sheet state (visible, hidden, veryHidden)
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* @throws PHPExcel_Writer_Exception
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*/
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private function _writeSheet(PHPExcel_Shared_XMLWriter $objWriter = null, $pSheetname = '', $pSheetId = 1, $pRelId = 1, $sheetState = 'visible')
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{
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if ($pSheetname != '') {
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// Write sheet
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$objWriter->startElement('sheet');
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$objWriter->writeAttribute('name', $pSheetname);
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$objWriter->writeAttribute('sheetId', $pSheetId);
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if ($sheetState != 'visible' && $sheetState != '') {
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$objWriter->writeAttribute('state', $sheetState);
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}
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$objWriter->writeAttribute('r:id', 'rId' . $pRelId);
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$objWriter->endElement();
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} else {
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throw new PHPExcel_Writer_Exception("Invalid parameters passed.");
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}
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}
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/**
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* Write Defined Names
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*
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* @param PHPExcel_Shared_XMLWriter $objWriter XML Writer
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* @param PHPExcel $pPHPExcel
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* @throws PHPExcel_Writer_Exception
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*/
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private function _writeDefinedNames(PHPExcel_Shared_XMLWriter $objWriter = null, PHPExcel $pPHPExcel = null)
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{
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// Write defined names
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$objWriter->startElement('definedNames');
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// Named ranges
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if (count($pPHPExcel->getNamedRanges()) > 0) {
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// Named ranges
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$this->_writeNamedRanges($objWriter, $pPHPExcel);
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}
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// Other defined names
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$sheetCount = $pPHPExcel->getSheetCount();
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for ($i = 0; $i < $sheetCount; ++$i) {
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// definedName for autoFilter
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$this->_writeDefinedNameForAutofilter($objWriter, $pPHPExcel->getSheet($i), $i);
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// definedName for Print_Titles
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$this->_writeDefinedNameForPrintTitles($objWriter, $pPHPExcel->getSheet($i), $i);
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// definedName for Print_Area
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$this->_writeDefinedNameForPrintArea($objWriter, $pPHPExcel->getSheet($i), $i);
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}
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$objWriter->endElement();
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}
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/**
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* Write named ranges
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*
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* @param PHPExcel_Shared_XMLWriter $objWriter XML Writer
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* @param PHPExcel $pPHPExcel
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* @throws PHPExcel_Writer_Exception
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*/
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private function _writeNamedRanges(PHPExcel_Shared_XMLWriter $objWriter = null, PHPExcel $pPHPExcel)
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{
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// Loop named ranges
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$namedRanges = $pPHPExcel->getNamedRanges();
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foreach ($namedRanges as $namedRange) {
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$this->_writeDefinedNameForNamedRange($objWriter, $namedRange);
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}
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}
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/**
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* Write Defined Name for named range
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*
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* @param PHPExcel_Shared_XMLWriter $objWriter XML Writer
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* @param PHPExcel_NamedRange $pNamedRange
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* @throws PHPExcel_Writer_Exception
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*/
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private function _writeDefinedNameForNamedRange(PHPExcel_Shared_XMLWriter $objWriter = null, PHPExcel_NamedRange $pNamedRange)
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{
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// definedName for named range
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$objWriter->startElement('definedName');
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$objWriter->writeAttribute('name', $pNamedRange->getName());
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if ($pNamedRange->getLocalOnly()) {
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$objWriter->writeAttribute('localSheetId', $pNamedRange->getScope()->getParent()->getIndex($pNamedRange->getScope()));
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}
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// Create absolute coordinate and write as raw text
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$range = PHPExcel_Cell::splitRange($pNamedRange->getRange());
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for ($i = 0; $i < count($range); $i++) {
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$range[$i][0] = '\'' . str_replace("'", "''", $pNamedRange->getWorksheet()->getTitle()) . '\'!' . PHPExcel_Cell::absoluteReference($range[$i][0]);
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if (isset($range[$i][1])) {
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$range[$i][1] = PHPExcel_Cell::absoluteReference($range[$i][1]);
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}
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}
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$range = PHPExcel_Cell::buildRange($range);
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$objWriter->writeRawData($range);
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$objWriter->endElement();
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}
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/**
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* Write Defined Name for autoFilter
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*
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* @param PHPExcel_Shared_XMLWriter $objWriter XML Writer
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* @param PHPExcel_Worksheet $pSheet
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* @param int $pSheetId
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* @throws PHPExcel_Writer_Exception
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*/
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private function _writeDefinedNameForAutofilter(PHPExcel_Shared_XMLWriter $objWriter = null, PHPExcel_Worksheet $pSheet = null, $pSheetId = 0)
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{
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// definedName for autoFilter
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$autoFilterRange = $pSheet->getAutoFilter()->getRange();
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if (!empty($autoFilterRange)) {
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$objWriter->startElement('definedName');
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$objWriter->writeAttribute('name', '_xlnm._FilterDatabase');
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$objWriter->writeAttribute('localSheetId', $pSheetId);
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$objWriter->writeAttribute('hidden', '1');
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// Create absolute coordinate and write as raw text
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$range = PHPExcel_Cell::splitRange($autoFilterRange);
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$range = $range[0];
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// Strip any worksheet ref so we can make the cell ref absolute
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if (strpos($range[0],'!') !== false) {
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list($ws,$range[0]) = explode('!',$range[0]);
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}
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$range[0] = PHPExcel_Cell::absoluteCoordinate($range[0]);
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$range[1] = PHPExcel_Cell::absoluteCoordinate($range[1]);
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$range = implode(':', $range);
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$objWriter->writeRawData('\'' . str_replace("'", "''", $pSheet->getTitle()) . '\'!' . $range);
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$objWriter->endElement();
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}
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}
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/**
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* Write Defined Name for PrintTitles
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*
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* @param PHPExcel_Shared_XMLWriter $objWriter XML Writer
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* @param PHPExcel_Worksheet $pSheet
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* @param int $pSheetId
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* @throws PHPExcel_Writer_Exception
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*/
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private function _writeDefinedNameForPrintTitles(PHPExcel_Shared_XMLWriter $objWriter = null, PHPExcel_Worksheet $pSheet = null, $pSheetId = 0)
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{
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// definedName for PrintTitles
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if ($pSheet->getPageSetup()->isColumnsToRepeatAtLeftSet() || $pSheet->getPageSetup()->isRowsToRepeatAtTopSet()) {
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$objWriter->startElement('definedName');
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$objWriter->writeAttribute('name', '_xlnm.Print_Titles');
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$objWriter->writeAttribute('localSheetId', $pSheetId);
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// Setting string
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$settingString = '';
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// Columns to repeat
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if ($pSheet->getPageSetup()->isColumnsToRepeatAtLeftSet()) {
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$repeat = $pSheet->getPageSetup()->getColumnsToRepeatAtLeft();
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$settingString .= '\'' . str_replace("'", "''", $pSheet->getTitle()) . '\'!$' . $repeat[0] . ':$' . $repeat[1];
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}
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// Rows to repeat
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if ($pSheet->getPageSetup()->isRowsToRepeatAtTopSet()) {
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if ($pSheet->getPageSetup()->isColumnsToRepeatAtLeftSet()) {
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$settingString .= ',';
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}
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$repeat = $pSheet->getPageSetup()->getRowsToRepeatAtTop();
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$settingString .= '\'' . str_replace("'", "''", $pSheet->getTitle()) . '\'!$' . $repeat[0] . ':$' . $repeat[1];
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}
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$objWriter->writeRawData($settingString);
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$objWriter->endElement();
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}
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}
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/**
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* Write Defined Name for PrintTitles
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*
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* @param PHPExcel_Shared_XMLWriter $objWriter XML Writer
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* @param PHPExcel_Worksheet $pSheet
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* @param int $pSheetId
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* @throws PHPExcel_Writer_Exception
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*/
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private function _writeDefinedNameForPrintArea(PHPExcel_Shared_XMLWriter $objWriter = null, PHPExcel_Worksheet $pSheet = null, $pSheetId = 0)
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{
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// definedName for PrintArea
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if ($pSheet->getPageSetup()->isPrintAreaSet()) {
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$objWriter->startElement('definedName');
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$objWriter->writeAttribute('name', '_xlnm.Print_Area');
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$objWriter->writeAttribute('localSheetId', $pSheetId);
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// Setting string
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$settingString = '';
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// Print area
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$printArea = PHPExcel_Cell::splitRange($pSheet->getPageSetup()->getPrintArea());
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$chunks = array();
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foreach ($printArea as $printAreaRect) {
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$printAreaRect[0] = PHPExcel_Cell::absoluteReference($printAreaRect[0]);
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$printAreaRect[1] = PHPExcel_Cell::absoluteReference($printAreaRect[1]);
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$chunks[] = '\'' . str_replace("'", "''", $pSheet->getTitle()) . '\'!' . implode(':', $printAreaRect);
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}
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$objWriter->writeRawData(implode(',', $chunks));
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$objWriter->endElement();
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}
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}
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}
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