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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 * @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); } // function Load()
}
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