76 lines
3.1 KiB
PHP
76 lines
3.1 KiB
PHP
<?php
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namespace PhpOffice\PhpSpreadsheet\Writer\Ods;
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use PhpOffice\PhpSpreadsheet\Shared\XMLWriter;
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use PhpOffice\PhpSpreadsheet\Spreadsheet;
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class Meta extends WriterPart
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{
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/**
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* Write meta.xml to XML format.
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*
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* @param Spreadsheet $spreadsheet
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*
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* @return string XML Output
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*/
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public function write(?Spreadsheet $spreadsheet = null)
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{
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if (!$spreadsheet) {
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$spreadsheet = $this->getParentWriter()->getSpreadsheet();
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}
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$objWriter = null;
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if ($this->getParentWriter()->getUseDiskCaching()) {
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$objWriter = new XMLWriter(XMLWriter::STORAGE_DISK, $this->getParentWriter()->getDiskCachingDirectory());
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} else {
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$objWriter = new XMLWriter(XMLWriter::STORAGE_MEMORY);
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}
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// XML header
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$objWriter->startDocument('1.0', 'UTF-8');
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// Meta
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$objWriter->startElement('office:document-meta');
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$objWriter->writeAttribute('xmlns:office', 'urn:oasis:names:tc:opendocument:xmlns:office:1.0');
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$objWriter->writeAttribute('xmlns:xlink', 'http://www.w3.org/1999/xlink');
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$objWriter->writeAttribute('xmlns:dc', 'http://purl.org/dc/elements/1.1/');
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$objWriter->writeAttribute('xmlns:meta', 'urn:oasis:names:tc:opendocument:xmlns:meta:1.0');
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$objWriter->writeAttribute('xmlns:ooo', 'http://openoffice.org/2004/office');
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$objWriter->writeAttribute('xmlns:grddl', 'http://www.w3.org/2003/g/data-view#');
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$objWriter->writeAttribute('office:version', '1.2');
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$objWriter->startElement('office:meta');
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$objWriter->writeElement('meta:initial-creator', $spreadsheet->getProperties()->getCreator());
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$objWriter->writeElement('dc:creator', $spreadsheet->getProperties()->getCreator());
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$objWriter->writeElement('meta:creation-date', date(DATE_W3C, $spreadsheet->getProperties()->getCreated()));
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$objWriter->writeElement('dc:date', date(DATE_W3C, $spreadsheet->getProperties()->getCreated()));
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$objWriter->writeElement('dc:title', $spreadsheet->getProperties()->getTitle());
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$objWriter->writeElement('dc:description', $spreadsheet->getProperties()->getDescription());
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$objWriter->writeElement('dc:subject', $spreadsheet->getProperties()->getSubject());
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$keywords = explode(' ', $spreadsheet->getProperties()->getKeywords());
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foreach ($keywords as $keyword) {
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$objWriter->writeElement('meta:keyword', $keyword);
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}
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//<meta:document-statistic meta:table-count="XXX" meta:cell-count="XXX" meta:object-count="XXX"/>
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$objWriter->startElement('meta:user-defined');
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$objWriter->writeAttribute('meta:name', 'Company');
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$objWriter->writeRaw($spreadsheet->getProperties()->getCompany());
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$objWriter->endElement();
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$objWriter->startElement('meta:user-defined');
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$objWriter->writeAttribute('meta:name', 'category');
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$objWriter->writeRaw($spreadsheet->getProperties()->getCategory());
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$objWriter->endElement();
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$objWriter->endElement();
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$objWriter->endElement();
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return $objWriter->getData();
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}
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}
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