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<?php
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/**
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* PHPExcel
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*
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* Copyright (c) 2006 - 2013 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_PDF
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* @copyright Copyright (c) 2006 - 2013 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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/** Require DomPDF library */
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$pdfRendererClassFile = PHPExcel_Settings::getPdfRendererPath() . '/dompdf_config.inc.php';
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if (file_exists($pdfRendererClassFile)) {
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require_once $pdfRendererClassFile;
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} else {
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throw new PHPExcel_Writer_Exception('Unable to load PDF Rendering library');
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}
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/**
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* PHPExcel_Writer_PDF_DomPDF
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*
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* @category PHPExcel
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* @package PHPExcel_Writer_PDF
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* @copyright Copyright (c) 2006 - 2013 PHPExcel (http://www.codeplex.com/PHPExcel)
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*/
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class PHPExcel_Writer_PDF_DomPDF extends PHPExcel_Writer_PDF_Core implements PHPExcel_Writer_IWriter
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{
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/**
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* Create a new PHPExcel_Writer_PDF
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*
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* @param PHPExcel $phpExcel PHPExcel object
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*/
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public function __construct(PHPExcel $phpExcel)
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{
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parent::__construct($phpExcel);
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}
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/**
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* Save PHPExcel to file
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*
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* @param string $pFilename Name of the file to save as
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* @throws PHPExcel_Writer_Exception
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*/
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public function save($pFilename = NULL)
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{
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$fileHandle = parent::prepareForSave($pFilename);
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// Default PDF paper size
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$paperSize = 'LETTER'; // Letter (8.5 in. by 11 in.)
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// Check for paper size and page orientation
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if (is_null($this->getSheetIndex())) {
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$orientation = ($this->_phpExcel->getSheet(0)->getPageSetup()->getOrientation()
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== PHPExcel_Worksheet_PageSetup::ORIENTATION_LANDSCAPE)
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? 'L'
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: 'P';
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$printPaperSize = $this->_phpExcel->getSheet(0)->getPageSetup()->getPaperSize();
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$printMargins = $this->_phpExcel->getSheet(0)->getPageMargins();
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} else {
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$orientation = ($this->_phpExcel->getSheet($this->getSheetIndex())->getPageSetup()->getOrientation()
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== PHPExcel_Worksheet_PageSetup::ORIENTATION_LANDSCAPE)
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? 'L'
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: 'P';
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$printPaperSize = $this->_phpExcel->getSheet($this->getSheetIndex())->getPageSetup()->getPaperSize();
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$printMargins = $this->_phpExcel->getSheet($this->getSheetIndex())->getPageMargins();
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}
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// Override Page Orientation
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if (!is_null($this->getOrientation())) {
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$orientation = ($this->getOrientation() == PHPExcel_Worksheet_PageSetup::ORIENTATION_DEFAULT)
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? PHPExcel_Worksheet_PageSetup::ORIENTATION_PORTRAIT
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: $this->getOrientation();
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}
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// Override Paper Size
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if (!is_null($this->getPaperSize())) {
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$printPaperSize = $this->getPaperSize();
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}
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if (isset(self::$_paperSizes[$printPaperSize])) {
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$paperSize = self::$_paperSizes[$printPaperSize];
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}
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$orientation = ($orientation == 'L') ? 'landscape' : 'portrait';
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// Create PDF
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$pdf = new DOMPDF();
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$pdf->set_paper(strtolower($paperSize), $orientation);
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$pdf->load_html(
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$this->generateHTMLHeader(FALSE) .
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$this->generateSheetData() .
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$this->generateHTMLFooter()
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);
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$pdf->render();
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// Write to file
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fwrite($fileHandle, $pdf->output());
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parent::restoreStateAfterSave($fileHandle);
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}
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}
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