src/PhpPresentation/Writer/PowerPoint2007/PptMedia.php
<?php
/**
* This file is part of PHPPresentation - A pure PHP library for reading and writing
* presentations documents.
*
* PHPPresentation is free software distributed under the terms of the GNU Lesser
* General Public License version 3 as published by the Free Software Foundation.
*
* For the full copyright and license information, please read the LICENSE
* file that was distributed with this source code. For the full list of
* contributors, visit https://github.com/PHPOffice/PHPPresentation/contributors.
*
* @see https://github.com/PHPOffice/PHPPresentation
*
* @license http://www.gnu.org/licenses/lgpl.txt LGPL version 3
*/
declare(strict_types=1);
namespace PhpOffice\PhpPresentation\Writer\PowerPoint2007;
use PhpOffice\Common\Adapter\Zip\ZipInterface;
use PhpOffice\PhpPresentation\Shape\Drawing\AbstractDrawingAdapter;
class PptMedia extends AbstractDecoratorWriter
{
public function render(): ZipInterface
{
for ($i = 0; $i < $this->getDrawingHashTable()->count(); ++$i) {
$shape = $this->getDrawingHashTable()->getByIndex($i);
if (!$shape instanceof AbstractDrawingAdapter) {
continue;
}
$this->getZip()->addFromString('ppt/media/' . $shape->getIndexedFilename(), $shape->getContents());
}
return $this->getZip();
}
}