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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_Shared * @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 */
if (!defined('DATE_W3C')) { define('DATE_W3C', 'Y-m-d\TH:i:sP'); }
if (!defined('DEBUGMODE_ENABLED')) { define('DEBUGMODE_ENABLED', false); }
/** * PHPExcel_Shared_XMLWriter * * @category PHPExcel * @package PHPExcel_Shared * @copyright Copyright (c) 2006 - 2014 PHPExcel (http://www.codeplex.com/PHPExcel) */ class PHPExcel_Shared_XMLWriter extends XMLWriter { /** Temporary storage method */ const STORAGE_MEMORY = 1; const STORAGE_DISK = 2;
/** * Temporary filename * * @var string */ private $_tempFileName = '';
/** * Create a new PHPExcel_Shared_XMLWriter instance * * @param int $pTemporaryStorage Temporary storage location * @param string $pTemporaryStorageFolder Temporary storage folder */ public function __construct($pTemporaryStorage = self::STORAGE_MEMORY, $pTemporaryStorageFolder = NULL) { // Open temporary storage if ($pTemporaryStorage == self::STORAGE_MEMORY) { $this->openMemory(); } else { // Create temporary filename if ($pTemporaryStorageFolder === NULL) $pTemporaryStorageFolder = PHPExcel_Shared_File::sys_get_temp_dir(); $this->_tempFileName = @tempnam($pTemporaryStorageFolder, 'xml');
// Open storage if ($this->openUri($this->_tempFileName) === false) { // Fallback to memory... $this->openMemory(); } }
// Set default values if (DEBUGMODE_ENABLED) { $this->setIndent(true); } }
/** * Destructor */ public function __destruct() { // Unlink temporary files if ($this->_tempFileName != '') { @unlink($this->_tempFileName); } }
/** * Get written data * * @return $data */ public function getData() { if ($this->_tempFileName == '') { return $this->outputMemory(true); } else { $this->flush(); return file_get_contents($this->_tempFileName); } }
/** * Fallback method for writeRaw, introduced in PHP 5.2 * * @param string $text * @return string */ public function writeRawData($text) { if (is_array($text)) { $text = implode("\n",$text); }
if (method_exists($this, 'writeRaw')) { return $this->writeRaw(htmlspecialchars($text)); }
return $this->text($text); } }
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