forked from pimcore/pimcore
/
PngOutOptimizer.php
55 lines (48 loc) · 1.29 KB
/
PngOutOptimizer.php
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<?php
/**
* Pimcore
*
* This source file is available under two different licenses:
* - GNU General Public License version 3 (GPLv3)
* - Pimcore Enterprise License (PEL)
* Full copyright and license information is available in
* LICENSE.md which is distributed with this source code.
*
* @copyright Copyright (c) Pimcore GmbH (http://www.pimcore.org)
* @license http://www.pimcore.org/license GPLv3 and PEL
*/
namespace Pimcore\Image\Optimizer;
use Symfony\Component\Mime\MimeTypeGuesserInterface;
use Symfony\Component\Mime\MimeTypes;
final class PngOutOptimizer extends AbstractCommandOptimizer
{
/**
* @var MimeTypeGuesserInterface
*/
private $mimeTypeGuesser;
public function __construct()
{
$this->mimeTypeGuesser = MimeTypes::getDefault();
}
/**
* {@inheritdoc}
*/
protected function getExecutable(): string
{
return 'pngout';
}
/**
* {@inheritdoc}
*/
protected function getCommand(string $executable, string $input, string $output): string
{
return $executable.' '.escapeshellarg($input).' '.$output;
}
/**
* {@inheritdoc}
*/
public function supports(string $input): bool
{
return $this->mimeTypeGuesser->guessMimeType($input) === 'image/png';
}
}