Autoloader.php in Loft Data Grids 6.2

File

vendor/phpoffice/phpexcel/Classes/PHPExcel/Autoloader.php

<?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
 * @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##
 */
PHPExcel_Autoloader::Register();

//    As we always try to run the autoloader before anything else, we can use it to do a few
//        simple checks and initialisations

//PHPExcel_Shared_ZipStreamWrapper::register();

// check mbstring.func_overload
if (ini_get('mbstring.func_overload') & 2) {
  throw new PHPExcel_Exception('Multibyte function overloading in PHP must be disabled for string functions (2).');
}
PHPExcel_Shared_String::buildCharacterSets();

/**
 * PHPExcel_Autoloader
 *
 * @category    PHPExcel
 * @package     PHPExcel
 * @copyright   Copyright (c) 2006 - 2014 PHPExcel (http://www.codeplex.com/PHPExcel)
 */
class PHPExcel_Autoloader {

  /**
   * Register the Autoloader with SPL
   *
   */
  public static function Register() {
    if (function_exists('__autoload')) {

      //    Register any existing autoloader function with SPL, so we don't get any clashes
      spl_autoload_register('__autoload');
    }

    //    Register ourselves with SPL
    if (version_compare(PHP_VERSION, '5.3.0') >= 0) {
      return spl_autoload_register(array(
        'PHPExcel_Autoloader',
        'Load',
      ), true, true);
    }
    else {
      return spl_autoload_register(array(
        'PHPExcel_Autoloader',
        'Load',
      ));
    }
  }

  //    function Register()

  /**
   * Autoload a class identified by name
   *
   * @param    string    $pClassName        Name of the object to load
   */
  public static function Load($pClassName) {
    if (class_exists($pClassName, FALSE) || strpos($pClassName, 'PHPExcel') !== 0) {

      //    Either already loaded, or not a PHPExcel class request
      return FALSE;
    }
    $pClassFilePath = PHPEXCEL_ROOT . str_replace('_', DIRECTORY_SEPARATOR, $pClassName) . '.php';
    if (file_exists($pClassFilePath) === FALSE || is_readable($pClassFilePath) === FALSE) {

      //    Can't load
      return FALSE;
    }
    require $pClassFilePath;
  }

}

Classes

Name	Description
PHPExcel_Autoloader	PHPExcel_Autoloader