vendor/phpoffice/phpexcel/Classes/PHPExcel/Writer/OpenDocument/Meta.php

   1 <?php
   2 /**
   3  * PHPExcel
   4  *
   5  * Copyright (c) 2006 - 2014 PHPExcel
   6  *
   7  * This library is free software; you can redistribute it and/or
   8  * modify it under the terms of the GNU Lesser General Public
   9  * License as published by the Free Software Foundation; either
  10  * version 2.1 of the License, or (at your option) any later version.
  11  *
  12  * This library is distributed in the hope that it will be useful,
  13  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  14  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  15  * Lesser General Public License for more details.
  16  *
  17  * You should have received a copy of the GNU Lesser General Public
  18  * License along with this library; if not, write to the Free Software
  19  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301  USA
  20  *
  21  * @category   PHPExcel
  22  * @package    PHPExcel_Writer_OpenDocument
  23  * @copyright  Copyright (c) 2006 - 2014 PHPExcel (http://www.codeplex.com/PHPExcel)
  24  * @license    http://www.gnu.org/licenses/old-licenses/lgpl-2.1.txt    LGPL
  25  * @version    ##VERSION##, ##DATE##
  26  */
  27
  28
  29 /**
  30  * PHPExcel_Writer_OpenDocument_Meta
  31  *
  32  * @category   PHPExcel
  33  * @package    PHPExcel_Writer_OpenDocument
  34  * @copyright  Copyright (c) 2006 - 2014 PHPExcel (http://www.codeplex.com/PHPExcel)
  35  * @author     Alexander Pervakov <frost-nzcr4@jagmort.com>
  36  */
  37 class PHPExcel_Writer_OpenDocument_Meta extends PHPExcel_Writer_OpenDocument_WriterPart
  38 {
  39     /**
  40      * Write meta.xml to XML format
  41      *
  42      * @param   PHPExcel                   $pPHPExcel
  43      * @return  string                     XML Output
  44      * @throws  PHPExcel_Writer_Exception
  45      */
  46     public function write(PHPExcel $pPHPExcel = null)
  47     {
  48         if (!$pPHPExcel) {
  49             $pPHPExcel = $this->getParentWriter()->getPHPExcel();
  50         }
  51
  52         $objWriter = null;
  53         if ($this->getParentWriter()->getUseDiskCaching()) {
  54             $objWriter = new PHPExcel_Shared_XMLWriter(PHPExcel_Shared_XMLWriter::STORAGE_DISK, $this->getParentWriter()->getDiskCachingDirectory());
  55         } else {
  56             $objWriter = new PHPExcel_Shared_XMLWriter(PHPExcel_Shared_XMLWriter::STORAGE_MEMORY);
  57         }
  58
  59         // XML header
  60         $objWriter->startDocument('1.0', 'UTF-8');
  61
  62         // Meta
  63         $objWriter->startElement('office:document-meta');
  64             $objWriter->writeAttribute('xmlns:office', 'urn:oasis:names:tc:opendocument:xmlns:office:1.0');
  65             $objWriter->writeAttribute('xmlns:xlink', 'http://www.w3.org/1999/xlink');
  66             $objWriter->writeAttribute('xmlns:dc', 'http://purl.org/dc/elements/1.1/');
  67             $objWriter->writeAttribute('xmlns:meta', 'urn:oasis:names:tc:opendocument:xmlns:meta:1.0');
  68             $objWriter->writeAttribute('xmlns:ooo', 'http://openoffice.org/2004/office');
  69             $objWriter->writeAttribute('xmlns:grddl', 'http://www.w3.org/2003/g/data-view#');
  70             $objWriter->writeAttribute('office:version', '1.2');
  71
  72             $objWriter->startElement('office:meta');
  73                 $objWriter->writeElement('meta:initial-creator', $pPHPExcel->getProperties()->getCreator());
  74                 $objWriter->writeElement('dc:creator', $pPHPExcel->getProperties()->getCreator());
  75                 $objWriter->writeElement('meta:creation-date', date(DATE_W3C, $pPHPExcel->getProperties()->getCreated()));
  76                 $objWriter->writeElement('dc:date', date(DATE_W3C, $pPHPExcel->getProperties()->getCreated()));
  77                 $objWriter->writeElement('dc:title', $pPHPExcel->getProperties()->getTitle());
  78                 $objWriter->writeElement('dc:description', $pPHPExcel->getProperties()->getDescription());
  79                 $objWriter->writeElement('dc:subject', $pPHPExcel->getProperties()->getSubject());
  80                 $keywords = explode(' ', $pPHPExcel->getProperties()->getKeywords());
  81                 foreach ($keywords as $keyword) {
  82                     $objWriter->writeElement('meta:keyword', $keyword);
  83                 }
  84                 //<meta:document-statistic meta:table-count="XXX" meta:cell-count="XXX" meta:object-count="XXX"/>
  85                 $objWriter->startElement('meta:user-defined');
  86                     $objWriter->writeAttribute('meta:name', 'Company');
  87                     $objWriter->writeRaw($pPHPExcel->getProperties()->getCompany());
  88                 $objWriter->endElement();
  89                 $objWriter->startElement('meta:user-defined');
  90                     $objWriter->writeAttribute('meta:name', 'category');
  91                     $objWriter->writeRaw($pPHPExcel->getProperties()->getCategory());
  92                 $objWriter->endElement();
  93             $objWriter->endElement();
  94         $objWriter->endElement();
  95
  96         return $objWriter->getData();
  97     }
  98 }