Code Coverage for /home/runner/work/PHPPresentation/PHPPresentation/src/PhpPresentation/Writer/PowerPoint2007/DocPropsThumbnail.php

1	<?php
2	/**
3	* This file is part of PHPPresentation - A pure PHP library for reading and writing
4	* presentations documents.
5	*
6	* PHPPresentation 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/PHPPresentation/contributors.
12	*
13	* @see https://github.com/PHPOffice/PHPPresentation
14	*
15	* @license http://www.gnu.org/licenses/lgpl.txt LGPL version 3
16	*/
17
18	declare(strict_types=1);
19
20	namespace PhpOffice\PhpPresentation\Writer\PowerPoint2007;
21
22	use PhpOffice\Common\Adapter\Zip\ZipInterface;
23
24	class DocPropsThumbnail extends AbstractDecoratorWriter
25	{
26	public function render(): ZipInterface
27	{
28	$thumnbail = $this->getPresentation()->getPresentationProperties()->getThumbnail();
29	if ($thumnbail) {
30	$gdImage = imagecreatefromstring($thumnbail);
31	if ($gdImage) {
32	ob_start();
33	imagejpeg($gdImage);
34	$imageContents = ob_get_contents();
35	ob_end_clean();
36	imagedestroy($gdImage);
37	$this->getZip()->addFromString('docProps/thumbnail.jpeg', $imageContents);
38	}
39	}
40
41	// Return
42	return $this->getZip();
43	}
44	}