1: <?php
 2: 
 3: /*
 4:  * This file is part of the Symfony package.
 5:  *
 6:  * (c) Fabien Potencier <fabien@symfony.com>
 7:  *
 8:  * For the full copyright and license information, please view the LICENSE
 9:  * file that was distributed with this source code.
10:  */
11: 
12: namespace Symfony\Component\HttpFoundation\File\MimeType;
13: 
14: use Symfony\Component\HttpFoundation\File\Exception\FileNotFoundException;
15: use Symfony\Component\HttpFoundation\File\Exception\AccessDeniedException;
16: 
17: /**
18:  * Guesses the mime type of a file
19:  *
20:  * @author Bernhard Schussek <bschussek@gmail.com>
21:  */
22: interface MimeTypeGuesserInterface
23: {
24:     /**
25:      * Guesses the mime type of the file with the given path.
26:      *
27:      * @param string $path The path to the file
28:      *
29:      * @return string         The mime type or NULL, if none could be guessed
30:      *
31:      * @throws FileNotFoundException  If the file does not exist
32:      * @throws AccessDeniedException  If the file could not be read
33:      */
34:     public function guess($path);
35: }
36: