1: <?php
 2: 
 3: /**
 4:  * This file is part of the Nette Framework (https://nette.org)
 5:  * Copyright (c) 2004 David Grudl (https://davidgrudl.com)
 6:  */
 7: 
 8: namespace Nette\Utils;
 9: 
10: use Nette;
11: 
12: 
13: /**
14:  * Mime type detector.
15:  *
16:  * @deprecated
17:  */
18: class MimeTypeDetector
19: {
20: 
21:     /**
22:      * Static class - cannot be instantiated.
23:      */
24:     final public function __construct()
25:     {
26:         throw new Nette\StaticClassException;
27:     }
28: 
29: 
30:     /**
31:      * Returns the MIME content type of file.
32:      * @param  string
33:      * @return string
34:      */
35:     public static function fromFile($file)
36:     {
37:         trigger_error(__METHOD__ . '() is deprecated; use finfo_file() instead.', E_USER_DEPRECATED);
38:         if (!is_file($file)) {
39:             throw new Nette\FileNotFoundException("File '$file' not found.");
40:         }
41:         $type = finfo_file(finfo_open(FILEINFO_MIME_TYPE), $file);
42:         return strpos($type, '/') ? $type : 'application/octet-stream';
43:     }
44: 
45: 
46:     /**
47:      * Returns the MIME content type of file.
48:      * @param  string
49:      * @return string
50:      */
51:     public static function fromString($data)
52:     {
53:         trigger_error(__METHOD__ . '() is deprecated; use finfo_buffer() instead.', E_USER_DEPRECATED);
54:         $type = finfo_buffer(finfo_open(FILEINFO_MIME_TYPE), $data);
55:         return strpos($type, '/') ? $type : 'application/octet-stream';
56:     }
57: 
58: }
59: