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Long Term Support Release
<?php namespace PhpOffice\PhpSpreadsheet\Writer\Xlsx;> use PhpOffice\PhpSpreadsheet\Reader\Xlsx\Namespaces;use PhpOffice\PhpSpreadsheet\Shared\XMLWriter;< use PhpOffice\PhpSpreadsheet\Spreadsheet;class RelsVBA extends WriterPart { /** * Write relationships for a signed VBA Project. *< * @param Spreadsheet $spreadsheet < * < * @throws \PhpOffice\PhpSpreadsheet\Writer\Exception < ** @return string XML Output */< public function writeVBARelationships(Spreadsheet $spreadsheet)> public function writeVBARelationships(){ // Create XML writer $objWriter = null; if ($this->getParentWriter()->getUseDiskCaching()) { $objWriter = new XMLWriter(XMLWriter::STORAGE_DISK, $this->getParentWriter()->getDiskCachingDirectory()); } else { $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');> $objWriter->writeAttribute('xmlns', Namespaces::RELATIONSHIPS);$objWriter->startElement('Relationship'); $objWriter->writeAttribute('Id', 'rId1');< $objWriter->writeAttribute('Type', 'http://schemas.microsoft.com/office/2006/relationships/vbaProjectSignature');> $objWriter->writeAttribute('Type', Namespaces::VBA_SIGNATURE);$objWriter->writeAttribute('Target', 'vbaProjectSignature.bin'); $objWriter->endElement(); $objWriter->endElement(); return $objWriter->getData(); } }