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124 lines
3.4 KiB
124 lines
3.4 KiB
<?php |
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if (!defined('DATE_W3C')) { |
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define('DATE_W3C', 'Y-m-d\TH:i:sP'); |
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} |
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if (!defined('DEBUGMODE_ENABLED')) { |
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define('DEBUGMODE_ENABLED', false); |
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} |
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/** |
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* PHPExcel_Shared_XMLWriter |
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* |
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* Copyright (c) 2006 - 2015 PHPExcel |
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* |
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* This library is free software; you can redistribute it and/or |
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* modify it under the terms of the GNU Lesser General Public |
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* License as published by the Free Software Foundation; either |
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* version 2.1 of the License, or (at your option) any later version. |
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* |
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* This library is distributed in the hope that it will be useful, |
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* but WITHOUT ANY WARRANTY; without even the implied warranty of |
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU |
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* Lesser General Public License for more details. |
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* |
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* You should have received a copy of the GNU Lesser General Public |
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* License along with this library; if not, write to the Free Software |
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* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA |
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* |
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* @category PHPExcel |
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* @package PHPExcel_Shared |
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* @copyright Copyright (c) 2006 - 2015 PHPExcel (http://www.codeplex.com/PHPExcel) |
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* @license http://www.gnu.org/licenses/old-licenses/lgpl-2.1.txt LGPL |
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* @version ##VERSION##, ##DATE## |
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*/ |
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class PHPExcel_Shared_XMLWriter extends XMLWriter |
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{ |
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/** Temporary storage method */ |
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const STORAGE_MEMORY = 1; |
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const STORAGE_DISK = 2; |
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/** |
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* Temporary filename |
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* |
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* @var string |
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*/ |
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private $tempFileName = ''; |
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/** |
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* Create a new PHPExcel_Shared_XMLWriter instance |
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* |
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* @param int $pTemporaryStorage Temporary storage location |
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* @param string $pTemporaryStorageFolder Temporary storage folder |
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*/ |
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public function __construct($pTemporaryStorage = self::STORAGE_MEMORY, $pTemporaryStorageFolder = null) |
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{ |
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// Open temporary storage |
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if ($pTemporaryStorage == self::STORAGE_MEMORY) { |
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$this->openMemory(); |
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} else { |
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// Create temporary filename |
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if ($pTemporaryStorageFolder === null) { |
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$pTemporaryStorageFolder = PHPExcel_Shared_File::sys_get_temp_dir(); |
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} |
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$this->tempFileName = @tempnam($pTemporaryStorageFolder, 'xml'); |
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// Open storage |
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if ($this->openUri($this->tempFileName) === false) { |
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// Fallback to memory... |
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$this->openMemory(); |
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} |
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} |
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// Set default values |
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if (DEBUGMODE_ENABLED) { |
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$this->setIndent(true); |
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} |
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} |
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/** |
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* Destructor |
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*/ |
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public function __destruct() |
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{ |
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// Unlink temporary files |
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if ($this->tempFileName != '') { |
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@unlink($this->tempFileName); |
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} |
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} |
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/** |
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* Get written data |
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* |
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* @return $data |
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*/ |
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public function getData() |
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{ |
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if ($this->tempFileName == '') { |
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return $this->outputMemory(true); |
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} else { |
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$this->flush(); |
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return file_get_contents($this->tempFileName); |
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} |
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} |
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/** |
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* Fallback method for writeRaw, introduced in PHP 5.2 |
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* |
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* @param string $text |
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* @return string |
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*/ |
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public function writeRawData($text) |
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{ |
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if (is_array($text)) { |
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$text = implode("\n", $text); |
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} |
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if (method_exists($this, 'writeRaw')) { |
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return $this->writeRaw(htmlspecialchars($text)); |
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} |
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return $this->text($text); |
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} |
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}
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