| 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: |