1: | <?php |
2: | |
3: | /** |
4: | * Definition cache decorator class that cleans up the cache |
5: | * whenever there is a cache miss. |
6: | */ |
7: | class HTMLPurifier_DefinitionCache_Decorator_Cleanup extends HTMLPurifier_DefinitionCache_Decorator |
8: | { |
9: | /** |
10: | * @type string |
11: | */ |
12: | public $name = 'Cleanup'; |
13: | |
14: | /** |
15: | * @return HTMLPurifier_DefinitionCache_Decorator_Cleanup |
16: | */ |
17: | public function copy() |
18: | { |
19: | return new HTMLPurifier_DefinitionCache_Decorator_Cleanup(); |
20: | } |
21: | |
22: | /** |
23: | * @param HTMLPurifier_Definition $def |
24: | * @param HTMLPurifier_Config $config |
25: | * @return mixed |
26: | */ |
27: | public function add($def, $config) |
28: | { |
29: | $status = parent::add($def, $config); |
30: | if (!$status) { |
31: | parent::cleanup($config); |
32: | } |
33: | return $status; |
34: | } |
35: | |
36: | /** |
37: | * @param HTMLPurifier_Definition $def |
38: | * @param HTMLPurifier_Config $config |
39: | * @return mixed |
40: | */ |
41: | public function set($def, $config) |
42: | { |
43: | $status = parent::set($def, $config); |
44: | if (!$status) { |
45: | parent::cleanup($config); |
46: | } |
47: | return $status; |
48: | } |
49: | |
50: | /** |
51: | * @param HTMLPurifier_Definition $def |
52: | * @param HTMLPurifier_Config $config |
53: | * @return mixed |
54: | */ |
55: | public function replace($def, $config) |
56: | { |
57: | $status = parent::replace($def, $config); |
58: | if (!$status) { |
59: | parent::cleanup($config); |
60: | } |
61: | return $status; |
62: | } |
63: | |
64: | /** |
65: | * @param HTMLPurifier_Config $config |
66: | * @return mixed |
67: | */ |
68: | public function get($config) |
69: | { |
70: | $ret = parent::get($config); |
71: | if (!$ret) { |
72: | parent::cleanup($config); |
73: | } |
74: | return $ret; |
75: | } |
76: | } |
77: | |
78: | // vim: et sw=4 sts=4 |
79: |