305 lines
13 KiB
PHP
305 lines
13 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\Settings;
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use PhpOffice\PhpWord\Shared\Converter;
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use PhpOffice\PhpWord\Shared\XMLWriter;
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use PhpOffice\PhpWord\Style;
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/**
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* ODText styles part writer: styles.xml
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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 = $this->getXmlWriter();
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// XML header
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$xmlWriter->startDocument('1.0', 'UTF-8');
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$xmlWriter->startElement('office:document-styles');
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$this->writeCommonRootAttributes($xmlWriter);
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// Font declarations
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$this->writeFontFaces($xmlWriter);
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// Office styles
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$xmlWriter->startElement('office:styles');
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$this->writeDefault($xmlWriter);
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$this->writeNamed($xmlWriter);
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$xmlWriter->endElement();
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// Automatic styles
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$xmlWriter->startElement('office:automatic-styles');
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$this->writePageLayout($xmlWriter);
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$xmlWriter->endElement(); // office:automatic-styles
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// Master style
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$this->writeMaster($xmlWriter);
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$xmlWriter->endElement(); // office:document-styles
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return $xmlWriter->getData();
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}
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/**
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* Write default styles.
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*
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* @param \PhpOffice\PhpWord\Shared\XMLWriter $xmlWriter
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*/
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private function writeDefault(XMLWriter $xmlWriter)
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{
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$xmlWriter->startElement('style:default-style');
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$xmlWriter->writeAttribute('style:family', 'paragraph');
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// Paragraph
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$xmlWriter->startElement('style:paragraph-properties');
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$xmlWriter->writeAttribute('fo:hyphenation-ladder-count', 'no-limit');
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$xmlWriter->writeAttribute('style:text-autospace', 'ideograph-alpha');
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$xmlWriter->writeAttribute('style:punctuation-wrap', 'hanging');
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$xmlWriter->writeAttribute('style:line-break', 'strict');
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$xmlWriter->writeAttribute('style:tab-stop-distance', '1.249cm');
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$xmlWriter->writeAttribute('style:writing-mode', 'page');
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$xmlWriter->endElement(); // style:paragraph-properties
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$language = $this->getParentWriter()->getPhpWord()->getSettings()->getThemeFontLang();
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$latinLang = $language != null && is_string($language->getLatin()) ? explode('-', $language->getLatin()) : array('fr', 'FR');
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$asianLang = $language != null && is_string($language->getEastAsia()) ? explode('-', $language->getEastAsia()) : array('zh', 'CN');
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$complexLang = $language != null && is_string($language->getBidirectional()) ? explode('-', $language->getBidirectional()) : array('hi', 'IN');
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if ($this->getParentWriter()->getPhpWord()->getSettings()->hasHideGrammaticalErrors()) {
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$latinLang = $asianLang = $complexLang = array('zxx', 'none');
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}
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// Font
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$xmlWriter->startElement('style:text-properties');
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$xmlWriter->writeAttribute('style:use-window-font-color', 'true');
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$xmlWriter->writeAttribute('style:font-name', Settings::getDefaultFontName());
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$xmlWriter->writeAttribute('fo:font-size', Settings::getDefaultFontSize() . 'pt');
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$xmlWriter->writeAttribute('fo:language', $latinLang[0]);
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$xmlWriter->writeAttribute('fo:country', $latinLang[1]);
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$xmlWriter->writeAttribute('style:letter-kerning', 'true');
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$xmlWriter->writeAttribute('style:font-name-asian', Settings::getDefaultFontName() . '2');
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$xmlWriter->writeAttribute('style:font-size-asian', Settings::getDefaultFontSize() . 'pt');
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$xmlWriter->writeAttribute('style:language-asian', $asianLang[0]);
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$xmlWriter->writeAttribute('style:country-asian', $asianLang[1]);
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$xmlWriter->writeAttribute('style:font-name-complex', Settings::getDefaultFontName() . '2');
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$xmlWriter->writeAttribute('style:font-size-complex', Settings::getDefaultFontSize() . 'pt');
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$xmlWriter->writeAttribute('style:language-complex', $complexLang[0]);
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$xmlWriter->writeAttribute('style:country-complex', $complexLang[1]);
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$xmlWriter->writeAttribute('fo:hyphenate', 'false');
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$xmlWriter->writeAttribute('fo:hyphenation-remain-char-count', '2');
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$xmlWriter->writeAttribute('fo:hyphenation-push-char-count', '2');
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$xmlWriter->endElement(); // style:text-properties
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$xmlWriter->endElement(); // style:default-style
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}
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/**
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* Write named styles.
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*
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* @param \PhpOffice\PhpWord\Shared\XMLWriter $xmlWriter
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*/
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private function writeNamed(XMLWriter $xmlWriter)
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{
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$styles = Style::getStyles();
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if (count($styles) > 0) {
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foreach ($styles as $style) {
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if ($style->isAuto() === false) {
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$styleClass = str_replace('\\Style\\', '\\Writer\\ODText\\Style\\', get_class($style));
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if (class_exists($styleClass)) {
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/** @var $styleWriter \PhpOffice\PhpWord\Writer\ODText\Style\AbstractStyle Type hint */
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$styleWriter = new $styleClass($xmlWriter, $style);
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$styleWriter->write();
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}
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}
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}
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}
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}
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/**
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* Convert int in twips to inches/cm then to string and append unit
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*
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* @param int|float $twips
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* @param float $factor
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* return string
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*/
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private static function cvttwiptostr($twips, $factor = 1.0)
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{
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$ins = (string) ($twips * $factor / Converter::INCH_TO_TWIP) . 'in';
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$cms = (string) ($twips * $factor * Converter::INCH_TO_CM / Converter::INCH_TO_TWIP) . 'cm';
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return (strlen($ins) < strlen($cms)) ? $ins : $cms;
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}
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/**
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* call writePageLayoutIndiv to write page layout styles for each page
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*
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* @param \PhpOffice\PhpWord\Shared\XMLWriter $xmlWriter
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*/
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private function writePageLayout(XMLWriter $xmlWriter)
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{
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$sections = $this->getParentWriter()->getPhpWord()->getSections();
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$countsects = count($sections);
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for ($i = 0; $i < $countsects; ++$i) {
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$this->writePageLayoutIndiv($xmlWriter, $sections[$i], $i + 1);
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}
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}
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/**
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* Write page layout styles.
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*
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* @param \PhpOffice\PhpWord\Shared\XMLWriter $xmlWriter
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* @param \PhpOffice\PhpWord\Element\Section $section
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* @param int $sectionNbr
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*/
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private function writePageLayoutIndiv(XMLWriter $xmlWriter, $section, $sectionNbr)
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{
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$sty = $section->getStyle();
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if (count($section->getHeaders()) > 0) {
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$topfactor = 0.5;
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} else {
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$topfactor = 1.0;
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}
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if (count($section->getFooters()) > 0) {
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$botfactor = 0.5;
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} else {
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$botfactor = 1.0;
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}
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$orient = $sty->getOrientation();
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$pwidth = self::cvttwiptostr($sty->getPageSizeW());
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$pheight = self::cvttwiptostr($sty->getPageSizeH());
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$mtop = self::cvttwiptostr($sty->getMarginTop(), $topfactor);
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$mbottom = self::cvttwiptostr($sty->getMarginBottom(), $botfactor);
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$mleft = self::cvttwiptostr($sty->getMarginRight());
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$mright = self::cvttwiptostr($sty->getMarginLeft());
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$xmlWriter->startElement('style:page-layout');
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$xmlWriter->writeAttribute('style:name', "Mpm$sectionNbr");
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$xmlWriter->startElement('style:page-layout-properties');
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$xmlWriter->writeAttribute('fo:page-width', $pwidth);
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$xmlWriter->writeAttribute('fo:page-height', $pheight);
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$xmlWriter->writeAttribute('style:num-format', '1');
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$xmlWriter->writeAttribute('style:print-orientation', $orient);
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$xmlWriter->writeAttribute('fo:margin-top', $mtop);
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$xmlWriter->writeAttribute('fo:margin-bottom', $mbottom);
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$xmlWriter->writeAttribute('fo:margin-left', $mleft);
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$xmlWriter->writeAttribute('fo:margin-right', $mright);
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$xmlWriter->writeAttribute('style:writing-mode', 'lr-tb');
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$xmlWriter->writeAttribute('style:layout-grid-color', '#c0c0c0');
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$xmlWriter->writeAttribute('style:layout-grid-lines', '25199');
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$xmlWriter->writeAttribute('style:layout-grid-base-height', '0.423cm');
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$xmlWriter->writeAttribute('style:layout-grid-ruby-height', '0cm');
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$xmlWriter->writeAttribute('style:layout-grid-mode', 'none');
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$xmlWriter->writeAttribute('style:layout-grid-ruby-below', 'false');
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$xmlWriter->writeAttribute('style:layout-grid-print', 'false');
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$xmlWriter->writeAttribute('style:layout-grid-display', 'false');
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$xmlWriter->writeAttribute('style:layout-grid-base-width', '0.37cm');
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$xmlWriter->writeAttribute('style:layout-grid-snap-to', 'true');
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$xmlWriter->writeAttribute('style:footnote-max-height', '0cm');
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$xmlWriter->startElement('style:footnote-sep');
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$xmlWriter->writeAttribute('style:width', '0.018cm');
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$xmlWriter->writeAttribute('style:line-style', 'solid');
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$xmlWriter->writeAttribute('style:adjustment', 'left');
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$xmlWriter->writeAttribute('style:rel-width', '25%');
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$xmlWriter->writeAttribute('style:color', '#000000');
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$xmlWriter->endElement(); //style:footnote-sep
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$xmlWriter->endElement(); // style:page-layout-properties
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$xmlWriter->startElement('style:header-style');
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if ($topfactor < 1.0) {
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$xmlWriter->startElement('style:header-footer-properties');
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$xmlWriter->writeAttribute('fo:min-height', $mtop);
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$xmlWriter->writeAttribute('fo:margin-bottom', $mtop);
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$xmlWriter->writeAttribute('style:dynamic-spacing', 'true');
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$xmlWriter->endElement(); // style:header-footer-properties
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}
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$xmlWriter->endElement(); // style:header-style
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$xmlWriter->startElement('style:footer-style');
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if ($botfactor < 1.0) {
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$xmlWriter->startElement('style:header-footer-properties');
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$xmlWriter->writeAttribute('fo:min-height', $mbottom);
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$xmlWriter->writeAttribute('fo:margin-top', $mbottom);
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$xmlWriter->writeAttribute('style:dynamic-spacing', 'true');
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$xmlWriter->endElement(); // style:header-footer-properties
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}
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$xmlWriter->endElement(); // style:footer-style
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$xmlWriter->endElement(); // style:page-layout
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}
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/**
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* Write master style.
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*
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* @param \PhpOffice\PhpWord\Shared\XMLWriter $xmlWriter
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*/
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private function writeMaster(XMLWriter $xmlWriter)
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{
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$xmlWriter->startElement('office:master-styles');
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$sections = $this->getParentWriter()->getPhpWord()->getSections();
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$countsects = count($sections);
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for ($i = 0; $i < $countsects; ++$i) {
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$iplus1 = $i + 1;
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$xmlWriter->startElement('style:master-page');
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$xmlWriter->writeAttribute('style:name', "Standard$iplus1");
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$xmlWriter->writeAttribute('style:page-layout-name', "Mpm$iplus1");
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// Multiple headers and footers probably not supported,
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// and, even if they are, I'm not sure how,
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// so quit after generating one.
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foreach ($sections[$i]->getHeaders() as $hdr) {
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$xmlWriter->startElement('style:header');
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foreach ($hdr->getElements() as $elem) {
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$cl1 = get_class($elem);
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$cl2 = str_replace('\\Element\\', '\\Writer\\ODText\\Element\\', $cl1);
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if (class_exists($cl2)) {
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$wtr = new $cl2($xmlWriter, $elem);
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$wtr->write();
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}
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}
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$xmlWriter->endElement(); // style:header
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break;
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}
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foreach ($sections[$i]->getFooters() as $hdr) {
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$xmlWriter->startElement('style:footer');
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foreach ($hdr->getElements() as $elem) {
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$cl1 = get_class($elem);
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$cl2 = str_replace('\\Element\\', '\\Writer\\ODText\\Element\\', $cl1);
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if (class_exists($cl2)) {
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$wtr = new $cl2($xmlWriter, $elem);
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$wtr->write();
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}
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}
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$xmlWriter->endElement(); // style:footer
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break;
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}
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$xmlWriter->endElement(); // style:master-page
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}
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$xmlWriter->endElement(); // office:master-styles
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}
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}
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