287 lines
11 KiB
PHP
287 lines
11 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\Word2007\Part;
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use PhpOffice\PhpWord\Shared\XMLWriter;
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use PhpOffice\PhpWord\Style;
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use PhpOffice\PhpWord\Style\Font as FontStyle;
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use PhpOffice\PhpWord\Style\Paragraph as ParagraphStyle;
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use PhpOffice\PhpWord\Style\Table as TableStyle;
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use PhpOffice\PhpWord\Writer\Word2007\Style\Font as FontStyleWriter;
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use PhpOffice\PhpWord\Writer\Word2007\Style\Paragraph as ParagraphStyleWriter;
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use PhpOffice\PhpWord\Writer\Word2007\Style\Table as TableStyleWriter;
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/**
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* Word2007 styles part writer: word/styles.xml
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*
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* @todo Do something with the numbering style introduced in 0.10.0
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* @SuppressWarnings(PHPMD.UnusedPrivateMethod) For writeFontStyle, writeParagraphStyle, and writeTableStyle
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*/
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class Styles 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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$xmlWriter = $this->getXmlWriter();
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$xmlWriter->startDocument('1.0', 'UTF-8', 'yes');
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$xmlWriter->startElement('w:styles');
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$xmlWriter->writeAttribute('xmlns:r', 'http://schemas.openxmlformats.org/officeDocument/2006/relationships');
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$xmlWriter->writeAttribute('xmlns:w', 'http://schemas.openxmlformats.org/wordprocessingml/2006/main');
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// Write default styles
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$styles = Style::getStyles();
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$this->writeDefaultStyles($xmlWriter, $styles);
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// Write styles
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if (count($styles) > 0) {
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foreach ($styles as $styleName => $style) {
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if ($styleName == 'Normal') {
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continue;
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}
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// Get style class and execute if the private method exists
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$styleClass = substr(get_class($style), strrpos(get_class($style), '\\') + 1);
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$method = "write{$styleClass}Style";
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if (method_exists($this, $method)) {
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$this->$method($xmlWriter, $styleName, $style);
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}
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}
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}
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$xmlWriter->endElement(); // w:styles
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return $xmlWriter->getData();
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}
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/**
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* Write default font and other default styles.
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*
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* @param \PhpOffice\PhpWord\Shared\XMLWriter $xmlWriter
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* @param \PhpOffice\PhpWord\Style\AbstractStyle[] $styles
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*/
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private function writeDefaultStyles(XMLWriter $xmlWriter, $styles)
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{
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$phpWord = $this->getParentWriter()->getPhpWord();
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$fontName = $phpWord->getDefaultFontName();
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$fontSize = $phpWord->getDefaultFontSize();
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$language = $phpWord->getSettings()->getThemeFontLang();
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$latinLanguage = ($language == null || $language->getLatin() === null) ? 'en-US' : $language->getLatin();
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// Default font
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$xmlWriter->startElement('w:docDefaults');
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$xmlWriter->startElement('w:rPrDefault');
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$xmlWriter->startElement('w:rPr');
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$xmlWriter->startElement('w:rFonts');
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$xmlWriter->writeAttribute('w:ascii', $fontName);
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$xmlWriter->writeAttribute('w:hAnsi', $fontName);
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$xmlWriter->writeAttribute('w:eastAsia', $fontName);
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$xmlWriter->writeAttribute('w:cs', $fontName);
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$xmlWriter->endElement(); // w:rFonts
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$xmlWriter->startElement('w:sz');
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$xmlWriter->writeAttribute('w:val', $fontSize * 2);
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$xmlWriter->endElement(); // w:sz
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$xmlWriter->startElement('w:szCs');
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$xmlWriter->writeAttribute('w:val', $fontSize * 2);
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$xmlWriter->endElement(); // w:szCs
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$xmlWriter->startElement('w:lang');
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$xmlWriter->writeAttribute('w:val', $latinLanguage);
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if ($language != null) {
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$xmlWriter->writeAttributeIf($language->getEastAsia() !== null, 'w:eastAsia', $language->getEastAsia());
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$xmlWriter->writeAttributeIf($language->getBidirectional() !== null, 'w:bidi', $language->getBidirectional());
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}
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$xmlWriter->endElement(); // w:lang
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$xmlWriter->endElement(); // w:rPr
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$xmlWriter->endElement(); // w:rPrDefault
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$xmlWriter->endElement(); // w:docDefaults
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// Normal style
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$xmlWriter->startElement('w:style');
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$xmlWriter->writeAttribute('w:type', 'paragraph');
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$xmlWriter->writeAttribute('w:default', '1');
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$xmlWriter->writeAttribute('w:styleId', 'Normal');
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$xmlWriter->startElement('w:name');
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$xmlWriter->writeAttribute('w:val', 'Normal');
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$xmlWriter->endElement(); // w:name
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if (isset($styles['Normal'])) {
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$normalStyle = $styles['Normal'];
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// w:pPr
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if ($normalStyle instanceof Fontstyle && $normalStyle->getParagraph() != null) {
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$styleWriter = new ParagraphStyleWriter($xmlWriter, $normalStyle->getParagraph());
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$styleWriter->write();
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} elseif ($normalStyle instanceof ParagraphStyle) {
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$styleWriter = new ParagraphStyleWriter($xmlWriter, $normalStyle);
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$styleWriter->write();
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}
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// w:rPr
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$styleWriter = new FontStyleWriter($xmlWriter, $normalStyle);
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$styleWriter->write();
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}
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$xmlWriter->endElement(); // w:style
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// FootnoteReference style
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if (!isset($styles['FootnoteReference'])) {
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$xmlWriter->startElement('w:style');
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$xmlWriter->writeAttribute('w:type', 'character');
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$xmlWriter->writeAttribute('w:styleId', 'FootnoteReference');
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$xmlWriter->startElement('w:name');
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$xmlWriter->writeAttribute('w:val', 'Footnote Reference');
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$xmlWriter->endElement(); // w:name
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$xmlWriter->writeElement('w:semiHidden');
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$xmlWriter->writeElement('w:unhideWhenUsed');
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$xmlWriter->startElement('w:rPr');
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$xmlWriter->startElement('w:vertAlign');
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$xmlWriter->writeAttribute('w:val', 'superscript');
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$xmlWriter->endElement(); // w:vertAlign
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$xmlWriter->endElement(); // w:rPr
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$xmlWriter->endElement(); // w:style
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}
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}
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/**
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* Write font style.
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*
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* @param \PhpOffice\PhpWord\Shared\XMLWriter $xmlWriter
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* @param string $styleName
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* @param \PhpOffice\PhpWord\Style\Font $style
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*/
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private function writeFontStyle(XMLWriter $xmlWriter, $styleName, FontStyle $style)
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{
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$paragraphStyle = $style->getParagraph();
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$styleType = $style->getStyleType();
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$type = ($styleType == 'title') ? 'paragraph' : 'character';
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if (!is_null($paragraphStyle)) {
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$type = 'paragraph';
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}
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$xmlWriter->startElement('w:style');
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$xmlWriter->writeAttribute('w:type', $type);
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// Heading style
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if ($styleType == 'title') {
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$arrStyle = explode('_', $styleName);
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if (count($arrStyle) > 1) {
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$styleId = 'Heading' . $arrStyle[1];
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$styleName = 'heading ' . $arrStyle[1];
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$styleLink = 'Heading' . $arrStyle[1] . 'Char';
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} else {
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$styleId = $styleName;
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$styleName = strtolower($styleName);
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$styleLink = $styleName . 'Char';
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}
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$xmlWriter->writeAttribute('w:styleId', $styleId);
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$xmlWriter->startElement('w:link');
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$xmlWriter->writeAttribute('w:val', $styleLink);
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$xmlWriter->endElement();
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} elseif (!is_null($paragraphStyle)) {
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// if type is 'paragraph' it should have a styleId
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$xmlWriter->writeAttribute('w:styleId', $styleName);
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}
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// Style name
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$xmlWriter->startElement('w:name');
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$xmlWriter->writeAttribute('w:val', $styleName);
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$xmlWriter->endElement();
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// Parent style
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if (!is_null($paragraphStyle)) {
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if ($paragraphStyle->getStyleName() != null) {
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$xmlWriter->writeElementBlock('w:basedOn', 'w:val', $paragraphStyle->getStyleName());
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} elseif ($paragraphStyle->getBasedOn() != null) {
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$xmlWriter->writeElementBlock('w:basedOn', 'w:val', $paragraphStyle->getBasedOn());
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}
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}
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// w:pPr
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if (!is_null($paragraphStyle)) {
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$styleWriter = new ParagraphStyleWriter($xmlWriter, $paragraphStyle);
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$styleWriter->write();
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}
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// w:rPr
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$styleWriter = new FontStyleWriter($xmlWriter, $style);
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$styleWriter->write();
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$xmlWriter->endElement();
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}
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/**
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* Write paragraph style.
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*
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* @param \PhpOffice\PhpWord\Shared\XMLWriter $xmlWriter
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* @param string $styleName
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* @param \PhpOffice\PhpWord\Style\Paragraph $style
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*/
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private function writeParagraphStyle(XMLWriter $xmlWriter, $styleName, ParagraphStyle $style)
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{
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$xmlWriter->startElement('w:style');
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$xmlWriter->writeAttribute('w:type', 'paragraph');
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$xmlWriter->writeAttribute('w:customStyle', '1');
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$xmlWriter->writeAttribute('w:styleId', $styleName);
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$xmlWriter->startElement('w:name');
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$xmlWriter->writeAttribute('w:val', $styleName);
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$xmlWriter->endElement();
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// Parent style
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$basedOn = $style->getBasedOn();
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$xmlWriter->writeElementIf(!is_null($basedOn), 'w:basedOn', 'w:val', $basedOn);
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// Next paragraph style
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$next = $style->getNext();
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$xmlWriter->writeElementIf(!is_null($next), 'w:next', 'w:val', $next);
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// w:pPr
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$styleWriter = new ParagraphStyleWriter($xmlWriter, $style);
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$styleWriter->write();
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$xmlWriter->endElement();
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}
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/**
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* Write table style.
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*
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* @param \PhpOffice\PhpWord\Shared\XMLWriter $xmlWriter
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* @param string $styleName
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* @param \PhpOffice\PhpWord\Style\Table $style
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*/
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private function writeTableStyle(XMLWriter $xmlWriter, $styleName, TableStyle $style)
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{
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$xmlWriter->startElement('w:style');
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$xmlWriter->writeAttribute('w:type', 'table');
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$xmlWriter->writeAttribute('w:customStyle', '1');
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$xmlWriter->writeAttribute('w:styleId', $styleName);
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$xmlWriter->startElement('w:name');
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$xmlWriter->writeAttribute('w:val', $styleName);
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$xmlWriter->endElement();
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$xmlWriter->startElement('w:uiPriority');
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$xmlWriter->writeAttribute('w:val', '99');
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$xmlWriter->endElement();
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$styleWriter = new TableStyleWriter($xmlWriter, $style);
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$styleWriter->write();
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$xmlWriter->endElement(); // w:style
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}
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}
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