1: <?php
 2: 
 3: /**
 4:  * This file is part of the Nette Framework (https://nette.org)
 5:  * Copyright (c) 2004 David Grudl (http://davidgrudl.com)
 6:  * @package Nette\Caching\Storages
 7:  */
 8: 
 9: 
10: 
11: /**
12:  * PHP files cache storage.
13:  *
14:  * @author     David Grudl
15:  * @package Nette\Caching\Storages
16:  */
17: class PhpFileStorage extends FileStorage
18: {
19:     /** @var string */
20:     public $hint;
21: 
22: 
23:     /**
24:      * Reads cache data from disk.
25:      * @param  array
26:      * @return mixed
27:      */
28:     protected function readData($meta)
29:     {
30:         return array(
31:             'file' => $meta[self::FILE],
32:             'handle' => $meta[self::HANDLE],
33:         );
34:     }
35: 
36: 
37:     /**
38:      * Returns file name.
39:      * @param  string
40:      * @return string
41:      */
42:     protected function getCacheFile($key)
43:     {
44:         return parent::getCacheFile(substr_replace(
45:             $key,
46:             trim(strtr($this->hint, '\\/@', '.._'), '.') . '-',
47:             strpos($key, Cache::NAMESPACE_SEPARATOR) + 1,
48:             0
49:         )) . '.php';
50:     }
51: 
52: }
53: