[Summary view]

Differences Between: [Versions 310 and 311] [Versions 311 and 400] [Versions 311 and 401] [Versions 311 and 402] [Versions 311 and 403] [Versions 39 and 311]

   1  <?php
   2  
   3  namespace PhpOffice\PhpSpreadsheet\Writer\Ods;
   4  
   5  use PhpOffice\PhpSpreadsheet\Shared\XMLWriter;
   6  use PhpOffice\PhpSpreadsheet\Spreadsheet;
   7  
   8  class Meta extends WriterPart
   9  {
  10      /**
  11       * Write meta.xml to XML format.
  12       *
  13       * @param Spreadsheet $spreadsheet
  14       *
  15       * @return string XML Output
  16       */
  17      public function write(?Spreadsheet $spreadsheet = null)
  18      {
  19          if (!$spreadsheet) {
  20              $spreadsheet = $this->getParentWriter()->getSpreadsheet();
  21          }
  22  
  23          $objWriter = null;
  24          if ($this->getParentWriter()->getUseDiskCaching()) {
  25              $objWriter = new XMLWriter(XMLWriter::STORAGE_DISK, $this->getParentWriter()->getDiskCachingDirectory());
  26          } else {
  27              $objWriter = new XMLWriter(XMLWriter::STORAGE_MEMORY);
  28          }
  29  
  30          // XML header
  31          $objWriter->startDocument('1.0', 'UTF-8');
  32  
  33          // Meta
  34          $objWriter->startElement('office:document-meta');
  35  
  36          $objWriter->writeAttribute('xmlns:office', 'urn:oasis:names:tc:opendocument:xmlns:office:1.0');
  37          $objWriter->writeAttribute('xmlns:xlink', 'http://www.w3.org/1999/xlink');
  38          $objWriter->writeAttribute('xmlns:dc', 'http://purl.org/dc/elements/1.1/');
  39          $objWriter->writeAttribute('xmlns:meta', 'urn:oasis:names:tc:opendocument:xmlns:meta:1.0');
  40          $objWriter->writeAttribute('xmlns:ooo', 'http://openoffice.org/2004/office');
  41          $objWriter->writeAttribute('xmlns:grddl', 'http://www.w3.org/2003/g/data-view#');
  42          $objWriter->writeAttribute('office:version', '1.2');
  43  
  44          $objWriter->startElement('office:meta');
  45  
  46          $objWriter->writeElement('meta:initial-creator', $spreadsheet->getProperties()->getCreator());
  47          $objWriter->writeElement('dc:creator', $spreadsheet->getProperties()->getCreator());
  48          $objWriter->writeElement('meta:creation-date', date(DATE_W3C, $spreadsheet->getProperties()->getCreated()));
  49          $objWriter->writeElement('dc:date', date(DATE_W3C, $spreadsheet->getProperties()->getCreated()));
  50          $objWriter->writeElement('dc:title', $spreadsheet->getProperties()->getTitle());
  51          $objWriter->writeElement('dc:description', $spreadsheet->getProperties()->getDescription());
  52          $objWriter->writeElement('dc:subject', $spreadsheet->getProperties()->getSubject());
  53          $keywords = explode(' ', $spreadsheet->getProperties()->getKeywords());
  54          foreach ($keywords as $keyword) {
  55              $objWriter->writeElement('meta:keyword', $keyword);
  56          }
  57  
  58          //<meta:document-statistic meta:table-count="XXX" meta:cell-count="XXX" meta:object-count="XXX"/>
  59          $objWriter->startElement('meta:user-defined');
  60          $objWriter->writeAttribute('meta:name', 'Company');
  61          $objWriter->writeRaw($spreadsheet->getProperties()->getCompany());
  62          $objWriter->endElement();
  63  
  64          $objWriter->startElement('meta:user-defined');
  65          $objWriter->writeAttribute('meta:name', 'category');
  66          $objWriter->writeRaw($spreadsheet->getProperties()->getCategory());
  67          $objWriter->endElement();
  68  
  69          $objWriter->endElement();
  70  
  71          $objWriter->endElement();
  72  
  73          return $objWriter->getData();
  74      }
  75  }