106 lines
4.1 KiB
PHP
106 lines
4.1 KiB
PHP
<?php
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/**
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* This file is part of PHPWord - A pure PHP library for reading and writing
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* word processing documents.
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*
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* PHPWord is free software distributed under the terms of the GNU Lesser
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* General Public License version 3 as published by the Free Software Foundation.
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*
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* For the full copyright and license information, please read the LICENSE
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* file that was distributed with this source code. For the full list of
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* contributors, visit https://github.com/PHPOffice/PHPWord/contributors.
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*
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* @see https://github.com/PHPOffice/PHPWord
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* @copyright 2010-2018 PHPWord contributors
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* @license http://www.gnu.org/licenses/lgpl.txt LGPL version 3
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*/
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namespace PhpOffice\PhpWord\Writer\ODText\Part;
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use PhpOffice\PhpWord\Shared\XMLWriter;
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/**
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* ODText meta part writer: meta.xml
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*
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* @since 0.11.0
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*/
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class Meta extends AbstractPart
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{
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/**
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* Write part
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*
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* @return string
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*/
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public function write()
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{
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$phpWord = $this->getParentWriter()->getPhpWord();
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$docProps = $phpWord->getDocInfo();
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$xmlWriter = $this->getXmlWriter();
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$xmlWriter->startDocument('1.0', 'UTF-8');
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$xmlWriter->startElement('office:document-meta');
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$xmlWriter->writeAttribute('office:version', '1.2');
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$xmlWriter->writeAttribute('xmlns:office', 'urn:oasis:names:tc:opendocument:xmlns:office:1.0');
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$xmlWriter->writeAttribute('xmlns:xlink', 'http://www.w3.org/1999/xlink');
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$xmlWriter->writeAttribute('xmlns:dc', 'http://purl.org/dc/elements/1.1/');
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$xmlWriter->writeAttribute('xmlns:meta', 'urn:oasis:names:tc:opendocument:xmlns:meta:1.0');
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$xmlWriter->writeAttribute('xmlns:ooo', 'http://openoffice.org/2004/office');
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$xmlWriter->writeAttribute('xmlns:grddl', 'http://www.w3.org/2003/g/data-view#');
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$xmlWriter->startElement('office:meta');
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// Core properties
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$xmlWriter->writeElement('dc:title', $docProps->getTitle());
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$xmlWriter->writeElement('dc:subject', $docProps->getSubject());
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$xmlWriter->writeElement('dc:description', $docProps->getDescription());
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$xmlWriter->writeElement('dc:creator', $docProps->getLastModifiedBy());
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$xmlWriter->writeElement('dc:date', gmdate($this->dateFormat, $docProps->getModified()));
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// Extended properties
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$xmlWriter->writeElement('meta:generator', 'PHPWord');
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$xmlWriter->writeElement('meta:initial-creator', $docProps->getCreator());
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$xmlWriter->writeElement('meta:creation-date', gmdate($this->dateFormat, $docProps->getCreated()));
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$xmlWriter->writeElement('meta:keyword', $docProps->getKeywords());
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// Category, company, and manager are put in meta namespace
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$properties = array('Category', 'Company', 'Manager');
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foreach ($properties as $property) {
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$method = "get{$property}";
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if ($docProps->$method() !== null) {
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$this->writeCustomProperty($xmlWriter, $property, $docProps->$method());
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}
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}
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// Other custom properties
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// @todo Check type. Currently all assumed as string
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foreach ($docProps->getCustomProperties() as $property) {
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$value = $docProps->getCustomPropertyValue($property);
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$this->writeCustomProperty($xmlWriter, $property, $value);
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}
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$xmlWriter->endElement(); // office:meta
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$xmlWriter->endElement(); // office:document-meta
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return $xmlWriter->getData();
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}
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/**
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* Write individual property
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*
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* @param \PhpOffice\PhpWord\Shared\XMLWriter $xmlWriter
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* @param string $property
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* @param string $value
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*
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* @todo Handle other `$type`: double|date|dateTime|duration|boolean (4th arguments)
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*/
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private function writeCustomProperty(XMLWriter $xmlWriter, $property, $value)
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{
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$xmlWriter->startElement('meta:user-defined');
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$xmlWriter->writeAttribute('meta:name', $property);
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// if ($type !== null) {
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// $xmlWriter->writeAttribute('meta:value-type', $type);
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// }
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$this->writeText($value);
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$xmlWriter->endElement(); // meta:user-defined
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}
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}
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