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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 1.8.0, 2014-03-02 */
/** * PHPExcel_Writer_PDF * * @category PHPExcel * @package PHPExcel_Writer_PDF * @copyright Copyright (c) 2006 - 2014 PHPExcel (http://www.codeplex.com/PHPExcel) */ class PHPExcel_Writer_PDF {
/** * The wrapper for the requested PDF rendering engine * * @var PHPExcel_Writer_PDF_Core */ private $_renderer = NULL;
/** * Instantiate a new renderer of the configured type within this container class * * @param PHPExcel $phpExcel PHPExcel object * @throws PHPExcel_Writer_Exception when PDF library is not configured */ public function __construct(PHPExcel $phpExcel) { $pdfLibraryName = PHPExcel_Settings::getPdfRendererName(); if (is_null($pdfLibraryName)) { throw new PHPExcel_Writer_Exception("PDF Rendering library has not been defined."); }
$pdfLibraryPath = PHPExcel_Settings::getPdfRendererPath(); if (is_null($pdfLibraryName)) { throw new PHPExcel_Writer_Exception("PDF Rendering library path has not been defined."); } $includePath = str_replace('\\', '/', get_include_path()); $rendererPath = str_replace('\\', '/', $pdfLibraryPath); if (strpos($rendererPath, $includePath) === false) { set_include_path(get_include_path() . PATH_SEPARATOR . $pdfLibraryPath); }
$rendererName = 'PHPExcel_Writer_PDF_' . $pdfLibraryName; $this->_renderer = new $rendererName($phpExcel); }
/** * Magic method to handle direct calls to the configured PDF renderer wrapper class. * * @param string $name Renderer library method name * @param mixed[] $arguments Array of arguments to pass to the renderer method * @return mixed Returned data from the PDF renderer wrapper method */ public function __call($name, $arguments) { if ($this->_renderer === NULL) { throw new PHPExcel_Writer_Exception("PDF Rendering library has not been defined."); }
return call_user_func_array(array($this->_renderer, $name), $arguments); }
}
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