412 lines
18 KiB
PHP
412 lines
18 KiB
PHP
<?php
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/**
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* PhpWord
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*
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* Copyright (c) 2014 PhpWord
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*
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* This library is free software; you can redistribute it and/or
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* modify it under the terms of the GNU Lesser General Public
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* License as published by the Free Software Foundation; either
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* version 2.1 of the License, or (at your option) any later version.
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*
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* This library is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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* Lesser General Public License for more details.
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*
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* You should have received a copy of the GNU Lesser General Public
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* License along with this library; if not, write to the Free Software
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* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
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*
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* @category PhpWord
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* @package PhpWord
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* @copyright Copyright (c) 2014 PhpWord
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* @license http://www.gnu.org/licenses/old-licenses/lgpl-2.1.txt LGPL
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* @version 0.8.0
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*/
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namespace PhpOffice\PhpWord\Writer\ODText;
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use PhpOffice\PhpWord;
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use PhpOffice\PhpWord\Section;
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use PhpOffice\PhpWord\Section\Image;
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use PhpOffice\PhpWord\Section\Link;
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use PhpOffice\PhpWord\Section\ListItem;
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use PhpOffice\PhpWord\Section\MemoryImage;
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use PhpOffice\PhpWord\Section\Object;
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use PhpOffice\PhpWord\Section\PageBreak;
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use PhpOffice\PhpWord\Section\Table;
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use PhpOffice\PhpWord\Section\Text;
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use PhpOffice\PhpWord\Section\TextBreak;
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use PhpOffice\PhpWord\Section\TextRun;
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use PhpOffice\PhpWord\Section\Title;
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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;
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use PhpOffice\PhpWord\Style\Paragraph;
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use PhpOffice\PhpWord\TOC;
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class Content extends WriterPart
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{
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/**
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* Write content file to XML format
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*
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* @param PhpOffice\PhpWord $phpWord
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* @return string XML Output
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* @throws Exception
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*/
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public function writeContent(PhpWord $phpWord = null)
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{
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// Create XML writer
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$xmlWriter = null;
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if ($this->getParentWriter()->getUseDiskCaching()) {
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$xmlWriter = new XMLWriter(XMLWriter::STORAGE_DISK, $this->getParentWriter()->getDiskCachingDirectory());
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} else {
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$xmlWriter = new XMLWriter(XMLWriter::STORAGE_MEMORY);
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}
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// XML header
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$xmlWriter->startDocument('1.0', 'UTF-8');
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// office:document-content
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$xmlWriter->startElement('office:document-content');
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$xmlWriter->writeAttribute('xmlns:office', 'urn:oasis:names:tc:opendocument:xmlns:office:1.0');
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$xmlWriter->writeAttribute('xmlns:style', 'urn:oasis:names:tc:opendocument:xmlns:style:1.0');
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$xmlWriter->writeAttribute('xmlns:text', 'urn:oasis:names:tc:opendocument:xmlns:text:1.0');
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$xmlWriter->writeAttribute('xmlns:table', 'urn:oasis:names:tc:opendocument:xmlns:table:1.0');
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$xmlWriter->writeAttribute('xmlns:draw', 'urn:oasis:names:tc:opendocument:xmlns:drawing:1.0');
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$xmlWriter->writeAttribute('xmlns:fo', 'urn:oasis:names:tc:opendocument:xmlns:xsl-fo-compatible: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:number', 'urn:oasis:names:tc:opendocument:xmlns:datastyle:1.0');
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$xmlWriter->writeAttribute('xmlns:svg', 'urn:oasis:names:tc:opendocument:xmlns:svg-compatible:1.0');
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$xmlWriter->writeAttribute('xmlns:chart', 'urn:oasis:names:tc:opendocument:xmlns:chart:1.0');
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$xmlWriter->writeAttribute('xmlns:dr3d', 'urn:oasis:names:tc:opendocument:xmlns:dr3d:1.0');
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$xmlWriter->writeAttribute('xmlns:math', 'http://www.w3.org/1998/Math/MathML');
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$xmlWriter->writeAttribute('xmlns:form', 'urn:oasis:names:tc:opendocument:xmlns:form:1.0');
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$xmlWriter->writeAttribute('xmlns:script', 'urn:oasis:names:tc:opendocument:xmlns:script:1.0');
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$xmlWriter->writeAttribute('xmlns:ooo', 'http://openoffice.org/2004/office');
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$xmlWriter->writeAttribute('xmlns:ooow', 'http://openoffice.org/2004/writer');
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$xmlWriter->writeAttribute('xmlns:oooc', 'http://openoffice.org/2004/calc');
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$xmlWriter->writeAttribute('xmlns:dom', 'http://www.w3.org/2001/xml-events');
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$xmlWriter->writeAttribute('xmlns:xforms', 'http://www.w3.org/2002/xforms');
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$xmlWriter->writeAttribute('xmlns:xsd', 'http://www.w3.org/2001/XMLSchema');
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$xmlWriter->writeAttribute('xmlns:xsi', 'http://www.w3.org/2001/XMLSchema-instance');
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$xmlWriter->writeAttribute('xmlns:rpt', 'http://openoffice.org/2005/report');
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$xmlWriter->writeAttribute('xmlns:of', 'urn:oasis:names:tc:opendocument:xmlns:of:1.2');
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$xmlWriter->writeAttribute('xmlns:xhtml', 'http://www.w3.org/1999/xhtml');
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$xmlWriter->writeAttribute('xmlns:grddl', 'http://www.w3.org/2003/g/data-view#');
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$xmlWriter->writeAttribute('xmlns:tableooo', 'http://openoffice.org/2009/table');
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$xmlWriter->writeAttribute('xmlns:field', 'urn:openoffice:names:experimental:ooo-ms-interop:xmlns:field:1.0');
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$xmlWriter->writeAttribute('xmlns:formx', 'urn:openoffice:names:experimental:ooxml-odf-interop:xmlns:form:1.0');
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$xmlWriter->writeAttribute('xmlns:css3t', 'http://www.w3.org/TR/css3-text/');
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$xmlWriter->writeAttribute('office:version', '1.2');
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// We firstly search all fonts used
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$_sections = $phpWord->getSections();
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$countSections = count($_sections);
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if ($countSections > 0) {
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$pSection = 0;
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$numPStyles = 0;
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$numFStyles = 0;
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foreach ($_sections as $section) {
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$pSection++;
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$_elements = $section->getElements();
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foreach ($_elements as $element) {
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if ($element instanceof Text) {
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$fStyle = $element->getFontStyle();
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$pStyle = $element->getParagraphStyle();
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if ($fStyle instanceof Font) {
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$numFStyles++;
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$arrStyle = array(
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'color' => $fStyle->getColor(),
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'name' => $fStyle->getName()
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);
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$phpWord->addFontStyle('T' . $numFStyles, $arrStyle);
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$element->setFontStyle('T' . $numFStyles);
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} elseif ($pStyle instanceof Paragraph) {
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$numPStyles++;
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$phpWord->addParagraphStyle('P' . $numPStyles, array());
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$element->setParagraphStyle('P' . $numPStyles);
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}
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}
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}
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}
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}
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// office:font-face-decls
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$xmlWriter->startElement('office:font-face-decls');
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$arrFonts = array();
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$styles = Style::getStyles();
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$numFonts = 0;
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if (count($styles) > 0) {
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foreach ($styles as $styleName => $style) {
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// PhpOffice\PhpWord\Style\Font
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if ($style instanceof Font) {
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$numFonts++;
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$name = $style->getName();
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if (!in_array($name, $arrFonts)) {
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$arrFonts[] = $name;
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// style:font-face
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$xmlWriter->startElement('style:font-face');
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$xmlWriter->writeAttribute('style:name', $name);
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$xmlWriter->writeAttribute('svg:font-family', $name);
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$xmlWriter->endElement();
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}
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}
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}
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if (!in_array(PhpWord::DEFAULT_FONT_NAME, $arrFonts)) {
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$xmlWriter->startElement('style:font-face');
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$xmlWriter->writeAttribute('style:name', PhpWord::DEFAULT_FONT_NAME);
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$xmlWriter->writeAttribute('svg:font-family', PhpWord::DEFAULT_FONT_NAME);
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$xmlWriter->endElement();
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}
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}
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$xmlWriter->endElement();
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$xmlWriter->startElement('office:automatic-styles');
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$styles = Style::getStyles();
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$numPStyles = 0;
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if (count($styles) > 0) {
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foreach ($styles as $styleName => $style) {
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if (preg_match('#^T[0-9]+$#', $styleName) != 0
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|| preg_match('#^P[0-9]+$#', $styleName) != 0
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) {
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// PhpOffice\PhpWord\Style\Font
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if ($style instanceof Font) {
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$xmlWriter->startElement('style:style');
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$xmlWriter->writeAttribute('style:name', $styleName);
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$xmlWriter->writeAttribute('style:family', 'text');
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// style:text-properties
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$xmlWriter->startElement('style:text-properties');
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$xmlWriter->writeAttribute('fo:color', '#' . $style->getColor());
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$xmlWriter->writeAttribute('style:font-name', $style->getName());
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$xmlWriter->writeAttribute('style:font-name-complex', $style->getName());
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$xmlWriter->endElement();
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$xmlWriter->endElement();
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}
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if ($style instanceof Paragraph) {
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$numPStyles++;
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// style:style
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$xmlWriter->startElement('style:style');
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$xmlWriter->writeAttribute('style:name', $styleName);
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$xmlWriter->writeAttribute('style:family', 'paragraph');
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$xmlWriter->writeAttribute('style:parent-style-name', 'Standard');
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$xmlWriter->writeAttribute('style:master-page-name', 'Standard');
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// style:paragraph-properties
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$xmlWriter->startElement('style:paragraph-properties');
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$xmlWriter->writeAttribute('style:page-number', 'auto');
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$xmlWriter->endElement();
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$xmlWriter->endElement();
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}
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}
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}
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if ($numPStyles == 0) {
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// style:style
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$xmlWriter->startElement('style:style');
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$xmlWriter->writeAttribute('style:name', 'P1');
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$xmlWriter->writeAttribute('style:family', 'paragraph');
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$xmlWriter->writeAttribute('style:parent-style-name', 'Standard');
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$xmlWriter->writeAttribute('style:master-page-name', 'Standard');
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// style:paragraph-properties
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$xmlWriter->startElement('style:paragraph-properties');
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$xmlWriter->writeAttribute('style:page-number', 'auto');
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$xmlWriter->endElement();
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$xmlWriter->endElement();
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}
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}
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$xmlWriter->endElement();
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// office:body
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$xmlWriter->startElement('office:body');
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// office:text
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$xmlWriter->startElement('office:text');
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// text:sequence-decls
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$xmlWriter->startElement('text:sequence-decls');
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// text:sequence-decl
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$xmlWriter->startElement('text:sequence-decl');
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$xmlWriter->writeAttribute('text:display-outline-level', 0);
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$xmlWriter->writeAttribute('text:name', 'Illustration');
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$xmlWriter->endElement();
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// text:sequence-decl
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$xmlWriter->startElement('text:sequence-decl');
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$xmlWriter->writeAttribute('text:display-outline-level', 0);
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$xmlWriter->writeAttribute('text:name', 'Table');
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$xmlWriter->endElement();
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// text:sequence-decl
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$xmlWriter->startElement('text:sequence-decl');
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$xmlWriter->writeAttribute('text:display-outline-level', 0);
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$xmlWriter->writeAttribute('text:name', 'Text');
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$xmlWriter->endElement();
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// text:sequence-decl
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$xmlWriter->startElement('text:sequence-decl');
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$xmlWriter->writeAttribute('text:display-outline-level', 0);
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$xmlWriter->writeAttribute('text:name', 'Drawing');
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$xmlWriter->endElement();
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$xmlWriter->endElement();
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$_sections = $phpWord->getSections();
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$countSections = count($_sections);
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$pSection = 0;
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if ($countSections > 0) {
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foreach ($_sections as $section) {
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$pSection++;
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$_elements = $section->getElements();
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foreach ($_elements as $element) {
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if ($element instanceof Text) {
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$this->_writeText($xmlWriter, $element);
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} elseif ($element instanceof TextRun) {
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$this->_writeTextRun($xmlWriter, $element);
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} elseif ($element instanceof TextBreak) {
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$this->_writeTextBreak($xmlWriter);
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} elseif ($element instanceof Link) {
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$this->writeUnsupportedElement($xmlWriter, 'Link');
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} elseif ($element instanceof Title) {
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$this->writeUnsupportedElement($xmlWriter, 'Title');
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} elseif ($element instanceof PageBreak) {
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$this->writeUnsupportedElement($xmlWriter, 'Page Break');
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} elseif ($element instanceof Table) {
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$this->writeUnsupportedElement($xmlWriter, 'Table');
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} elseif ($element instanceof ListItem) {
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$this->writeUnsupportedElement($xmlWriter, 'List Item');
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} elseif ($element instanceof Image ||
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$element instanceof MemoryImage) {
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$this->writeUnsupportedElement($xmlWriter, 'Image');
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} elseif ($element instanceof Object) {
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$this->writeUnsupportedElement($xmlWriter, 'Object');
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} elseif ($element instanceof TOC) {
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$this->writeUnsupportedElement($xmlWriter, 'TOC');
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} else {
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$this->writeUnsupportedElement($xmlWriter, 'Element');
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}
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}
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if ($pSection == $countSections) {
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$this->_writeEndSection($xmlWriter, $section);
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} else {
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$this->_writeSection($xmlWriter, $section);
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}
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}
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}
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$xmlWriter->endElement();
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$xmlWriter->endElement();
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$xmlWriter->endElement();
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// Return
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return $xmlWriter->getData();
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}
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/**
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* Write text
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*
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* @param PhpOffice\PhpWord\Shared\XMLWriter $xmlWriter
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* @param PhpOffice\PhpWord\Section\Text $text
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* @param bool $withoutP
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*/
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protected function _writeText(XMLWriter $xmlWriter = null, Text $text, $withoutP = false)
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{
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$styleFont = $text->getFontStyle();
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$styleParagraph = $text->getParagraphStyle();
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// @todo Commented for TextRun. Should really checkout this value
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// $SfIsObject = ($styleFont instanceof Font) ? true : false;
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$SfIsObject = false;
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if ($SfIsObject) {
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// Don't never be the case, because I browse all sections for cleaning all styles not declared
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die('PhpWord : $SfIsObject wouldn\'t be an object');
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} else {
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if (!$withoutP) {
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$xmlWriter->startElement('text:p'); // text:p
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}
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if (empty($styleFont)) {
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if (empty($styleParagraph)) {
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$xmlWriter->writeAttribute('text:style-name', 'P1');
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} else {
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$xmlWriter->writeAttribute('text:style-name', $text->getParagraphStyle());
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}
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$xmlWriter->writeRaw($text->getText());
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} else {
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if (empty($styleParagraph)) {
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$xmlWriter->writeAttribute('text:style-name', 'Standard');
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} else {
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$xmlWriter->writeAttribute('text:style-name', $text->getParagraphStyle());
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}
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// text:span
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$xmlWriter->startElement('text:span');
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$xmlWriter->writeAttribute('text:style-name', $styleFont);
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$xmlWriter->writeRaw($text->getText());
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$xmlWriter->endElement();
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}
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if (!$withoutP) {
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$xmlWriter->endElement(); // text:p
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}
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}
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}
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/**
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* Write TextRun section
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*
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* @param PhpOffice\PhpWord\Shared\XMLWriter $xmlWriter
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* @param PhpOffice\PhpWord\Section\TextRun $textrun
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* @todo Enable all other section types
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*/
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protected function _writeTextRun(XMLWriter $xmlWriter = null, TextRun $textrun)
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{
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$elements = $textrun->getElements();
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$xmlWriter->startElement('text:p');
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if (count($elements) > 0) {
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foreach ($elements as $element) {
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if ($element instanceof Text) {
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$this->_writeText($xmlWriter, $element, true);
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}
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}
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}
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$xmlWriter->endElement();
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}
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/**
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* Write TextBreak
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*/
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protected function _writeTextBreak(XMLWriter $xmlWriter = null)
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{
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$xmlWriter->startElement('text:p');
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$xmlWriter->writeAttribute('text:style-name', 'Standard');
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$xmlWriter->endElement();
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}
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// @codeCoverageIgnoreStart
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private function _writeEndSection(XMLWriter $xmlWriter = null, Section $section = null)
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{
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}
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private function _writeSection(XMLWriter $xmlWriter = null, Section $section = null)
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{
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}
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// @codeCoverageIgnoreEnd
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/**
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* Write unsupported element
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*
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* @param PhpOffice\PhpWord\Shared\XMLWriter $xmlWriter
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* @param string $element
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*/
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private function writeUnsupportedElement($xmlWriter, $element)
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{
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$xmlWriter->startElement('text:p');
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$xmlWriter->writeRaw($element);
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$xmlWriter->endElement();
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}
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} |