PhpOffice\PhpPresentation\Writer\PowerPoint2007\PptSlideLayouts::writeSlideLayoutRelationships PHP Method

    public function writeSlideLayoutRelationships($masterId = 1)
    {
        // Create XML writer
        $objWriter = new XMLWriter(XMLWriter::STORAGE_MEMORY);
        // XML header
        $objWriter->startDocument('1.0', 'UTF-8', 'yes');
        // Relationships
        $objWriter->startElement('Relationships');
        $objWriter->writeAttribute('xmlns', 'http://schemas.openxmlformats.org/package/2006/relationships');
        // Write slideMaster relationship
        $this->writeRelationship($objWriter, 1, 'http://schemas.openxmlformats.org/officeDocument/2006/relationships/slideMaster', '../slideMasters/slideMaster' . $masterId . '.xml');
        $objWriter->endElement();
        // Return
        return $objWriter->getData();
    }