DomPDF.php
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<?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_PDF
* @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 ##VERSION##, ##DATE##
*/
/** Require DomPDF library */
$pdfRendererClassFile = PHPExcel_Settings::getPdfRendererPath() . '/dompdf_config.inc.php';
if (file_exists($pdfRendererClassFile)) {
require_once $pdfRendererClassFile;
} else {
throw new PHPExcel_Writer_Exception('Unable to load PDF Rendering library');
}
/**
* PHPExcel_Writer_PDF_DomPDF
*
* @category PHPExcel
* @package PHPExcel_Writer_PDF
* @copyright Copyright (c) 2006 - 2014 PHPExcel (http://www.codeplex.com/PHPExcel)
*/
class PHPExcel_Writer_PDF_DomPDF extends PHPExcel_Writer_PDF_Core implements PHPExcel_Writer_IWriter
{
/**
* Create a new PHPExcel_Writer_PDF
*
* @param PHPExcel $phpExcel PHPExcel object
*/
public function __construct(PHPExcel $phpExcel)
{
parent::__construct($phpExcel);
}
/**
* Save PHPExcel to file
*
* @param string $pFilename Name of the file to save as
* @throws PHPExcel_Writer_Exception
*/
public function save($pFilename = NULL)
{
$fileHandle = parent::prepareForSave($pFilename);
// Default PDF paper size
$paperSize = 'LETTER'; // Letter (8.5 in. by 11 in.)
// Check for paper size and page orientation
if (is_null($this->getSheetIndex())) {
$orientation = ($this->_phpExcel->getSheet(0)->getPageSetup()->getOrientation()
== PHPExcel_Worksheet_PageSetup::ORIENTATION_LANDSCAPE)
? 'L'
: 'P';
$printPaperSize = $this->_phpExcel->getSheet(0)->getPageSetup()->getPaperSize();
$printMargins = $this->_phpExcel->getSheet(0)->getPageMargins();
} else {
$orientation = ($this->_phpExcel->getSheet($this->getSheetIndex())->getPageSetup()->getOrientation()
== PHPExcel_Worksheet_PageSetup::ORIENTATION_LANDSCAPE)
? 'L'
: 'P';
$printPaperSize = $this->_phpExcel->getSheet($this->getSheetIndex())->getPageSetup()->getPaperSize();
$printMargins = $this->_phpExcel->getSheet($this->getSheetIndex())->getPageMargins();
}
$orientation = ($orientation == 'L') ? 'landscape' : 'portrait';
// Override Page Orientation
if (!is_null($this->getOrientation())) {
$orientation = ($this->getOrientation() == PHPExcel_Worksheet_PageSetup::ORIENTATION_DEFAULT)
? PHPExcel_Worksheet_PageSetup::ORIENTATION_PORTRAIT
: $this->getOrientation();
}
// Override Paper Size
if (!is_null($this->getPaperSize())) {
$printPaperSize = $this->getPaperSize();
}
if (isset(self::$_paperSizes[$printPaperSize])) {
$paperSize = self::$_paperSizes[$printPaperSize];
}
// Create PDF
$pdf = new DOMPDF();
$pdf->set_paper(strtolower($paperSize), $orientation);
$pdf->load_html(
$this->generateHTMLHeader(FALSE) .
$this->generateSheetData() .
$this->generateHTMLFooter()
);
$pdf->render();
// Write to file
fwrite($fileHandle, $pdf->output());
parent::restoreStateAfterSave($fileHandle);
}
}