<?php /* * This file is part of the Symfony package. * * (c) Fabien Potencier <fabien@symfony.com> * * For the full copyright and license information, please view the LICENSE * file that was distributed with this source code. */ namespace Symfony\Component\HttpFoundation\File\MimeType; use Symfony\Component\Mime\MimeTypesInterface; /** * Guesses the file extension corresponding to a given mime type. * * @deprecated since Symfony 4.3, use {@link MimeTypesInterface} instead */ interface ExtensionGuesserInterface { /** * Makes a best guess for a file extension, given a mime type. * * @param string $mimeType The mime type * * @return string The guessed extension or NULL, if none could be guessed */ public function guess($mimeType); }