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<?php
/**
* Copyright © Magento, Inc. All rights reserved.
* See COPYING.txt for license details.
*/
declare(strict_types=1);
namespace Magento\Framework\App\Filesystem;
use Magento\Framework\Filesystem;
/**
* Magento directories resolver.
*/
class DirectoryResolver
{
/**
* @var DirectoryList
*/
private $directoryList;
/**
* @var \Magento\Framework\Filesystem
*/
private $filesystem;
/**
* @param DirectoryList $directoryList
* @param Filesystem $filesystem
*/
public function __construct(DirectoryList $directoryList, Filesystem $filesystem)
{
$this->directoryList = $directoryList;
$this->filesystem = $filesystem;
}
/**
* Validate path.
*
* Gets real path for directory provided in parameters and compares it with specified root directory.
* Will return TRUE if real path of provided value contains root directory path and FALSE if not.
* Throws the \Magento\Framework\Exception\FileSystemException in case when directory path is absent
* in Directories configuration.
*
* @param string $path
* @param string $directoryConfig
* @return bool
* @throws \Magento\Framework\Exception\FileSystemException
*/
public function validatePath($path, $directoryConfig = DirectoryList::MEDIA)
{
$directory = $this->filesystem->getDirectoryWrite($directoryConfig);
$realPath = $directory->getDriver()->getRealPathSafety($path);
$root = $this->directoryList->getPath($directoryConfig);
return strpos($realPath, $root) === 0;
}
}