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src/lib/PHPExcel/Calculation/ExceptionHandler.php 1.54 KB
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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_Calculation
   * @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_Calculation_ExceptionHandler
   *
   * @category   PHPExcel
   * @package    PHPExcel_Calculation
   * @copyright  Copyright (c) 2006 - 2014 PHPExcel (http://www.codeplex.com/PHPExcel)
   */
  class PHPExcel_Calculation_ExceptionHandler {
  	/**
  	 * Register errorhandler
  	 */
  	public function __construct() {
  		set_error_handler(array('PHPExcel_Calculation_Exception', 'errorHandlerCallback'), E_ALL);
  	}
  
  	/**
  	 * Unregister errorhandler
  	 */
  	public function __destruct() {
  		restore_error_handler();
  	}
  }