diff options
Diffstat (limited to 'library/HTMLPurifier/DefinitionCache/Decorator/Cleanup.php')
-rw-r--r-- | library/HTMLPurifier/DefinitionCache/Decorator/Cleanup.php | 43 |
1 files changed, 43 insertions, 0 deletions
diff --git a/library/HTMLPurifier/DefinitionCache/Decorator/Cleanup.php b/library/HTMLPurifier/DefinitionCache/Decorator/Cleanup.php new file mode 100644 index 000000000..d4cc35c4b --- /dev/null +++ b/library/HTMLPurifier/DefinitionCache/Decorator/Cleanup.php @@ -0,0 +1,43 @@ +<?php + +/** + * Definition cache decorator class that cleans up the cache + * whenever there is a cache miss. + */ +class HTMLPurifier_DefinitionCache_Decorator_Cleanup extends + HTMLPurifier_DefinitionCache_Decorator +{ + + public $name = 'Cleanup'; + + public function copy() { + return new HTMLPurifier_DefinitionCache_Decorator_Cleanup(); + } + + public function add($def, $config) { + $status = parent::add($def, $config); + if (!$status) parent::cleanup($config); + return $status; + } + + public function set($def, $config) { + $status = parent::set($def, $config); + if (!$status) parent::cleanup($config); + return $status; + } + + public function replace($def, $config) { + $status = parent::replace($def, $config); + if (!$status) parent::cleanup($config); + return $status; + } + + public function get($config) { + $ret = parent::get($config); + if (!$ret) parent::cleanup($config); + return $ret; + } + +} + +// vim: et sw=4 sts=4 |