Code Coverage for /home/runner/work/PHPWord/PHPWord/src/PhpWord/Writer/Word2007/Element/Formula.php

1	<?php
2	/**
3	* This file is part of PHPWord - A pure PHP library for reading and writing
4	* word processing documents.
5	*
6	* PHPWord is free software distributed under the terms of the GNU Lesser
7	* General Public License version 3 as published by the Free Software Foundation.
8	*
9	* For the full copyright and license information, please read the LICENSE
10	* file that was distributed with this source code. For the full list of
11	* contributors, visit https://github.com/PHPOffice/PHPWord/contributors.
12	*
13	* @see https://github.com/PHPOffice/PHPWord
14	*
15	* @license http://www.gnu.org/licenses/lgpl.txt LGPL version 3
16	*/
17
18	namespace PhpOffice\PhpWord\Writer\Word2007\Element;
19
20	use PhpOffice\Math\Writer\OfficeMathML;
21	use PhpOffice\PhpWord\Element\Formula as FormulaElement;
22
23	/**
24	* Formula element writer.
25	*/
26	class Formula extends AbstractElement
27	{
28	/**
29	* Write element.
30	*/
31	public function write(): void
32	{
33	$element = $this->getElement();
34	if (!$element instanceof FormulaElement) {
35	return;
36	}
37
38	$this->startElementP();
39
40	$xmlWriter = $this->getXmlWriter();
41
42	$xmlWriter->startElement('w:r');
43	$xmlWriter->writeElement('w:rPr');
44	$xmlWriter->endElement();
45
46	$xmlWriter->writeRaw((new OfficeMathML())->write($element->getMath()));
47
48	$this->endElementP();
49	}
50	}