PhpOffice\PhpPresentation\Writer\PowerPoint2007\DocPropsApp::render PHP Method

    public function render()
    {
        // Create XML writer
        $objWriter = new XMLWriter(XMLWriter::STORAGE_MEMORY);
        // XML header
        $objWriter->startDocument('1.0', 'UTF-8', 'yes');
        // Properties
        $objWriter->startElement('Properties');
        $objWriter->writeAttribute('xmlns', 'http://schemas.openxmlformats.org/officeDocument/2006/extended-properties');
        $objWriter->writeAttribute('xmlns:vt', 'http://schemas.openxmlformats.org/officeDocument/2006/docPropsVTypes');
        // Application
        $objWriter->writeElement('Application', 'Microsoft Office PowerPoint');
        // Slides
        $objWriter->writeElement('Slides', $this->getPresentation()->getSlideCount());
        // ScaleCrop
        $objWriter->writeElement('ScaleCrop', 'false');
        // HeadingPairs
        $objWriter->startElement('HeadingPairs');
        // Vector
        $objWriter->startElement('vt:vector');
        $objWriter->writeAttribute('size', '4');
        $objWriter->writeAttribute('baseType', 'variant');
        // Variant
        $objWriter->startElement('vt:variant');
        $objWriter->writeElement('vt:lpstr', 'Theme');
        $objWriter->endElement();
        // Variant
        $objWriter->startElement('vt:variant');
        $objWriter->writeElement('vt:i4', '1');
        $objWriter->endElement();
        // Variant
        $objWriter->startElement('vt:variant');
        $objWriter->writeElement('vt:lpstr', 'Slide Titles');
        $objWriter->endElement();
        // Variant
        $objWriter->startElement('vt:variant');
        $objWriter->writeElement('vt:i4', '1');
        $objWriter->endElement();
        $objWriter->endElement();
        $objWriter->endElement();
        // TitlesOfParts
        $objWriter->startElement('TitlesOfParts');
        // Vector
        $objWriter->startElement('vt:vector');
        $objWriter->writeAttribute('size', '1');
        $objWriter->writeAttribute('baseType', 'lpstr');
        $objWriter->writeElement('vt:lpstr', 'Office Theme');
        $objWriter->endElement();
        $objWriter->endElement();
        // Company
        $objWriter->writeElement('Company', $this->getPresentation()->getDocumentProperties()->getCompany());
        // LinksUpToDate
        $objWriter->writeElement('LinksUpToDate', 'false');
        // SharedDoc
        $objWriter->writeElement('SharedDoc', 'false');
        // HyperlinksChanged
        $objWriter->writeElement('HyperlinksChanged', 'false');
        // AppVersion
        $objWriter->writeElement('AppVersion', '12.0000');
        $objWriter->endElement();
        $this->oZip->addFromString('docProps/app.xml', $objWriter->getData());
        // Return
        return $this->oZip;
    }