function cleanup()
{
$c = Dispatcher::config();
$engine = $c->get_string(array('fragmentcache', 'engine'));
switch ($engine) {
case 'file':
$w3_cache_file_cleaner = new Cache_File_Cleaner(array('cache_dir' => Util_Environment::cache_blog_dir('fragment'), 'clean_timelimit' => $c->get_integer('timelimit.cache_gc')));
$w3_cache_file_cleaner->clean();
break;
}
}
/**
* PHP5-style constructor
*
* @param array $config
*/
function __construct($config = array())
{
parent::__construct($config);
$this->_expire = isset($config['expire']) ? (int) $config['expire'] : 0;
if (!$this->_expire || $this->_expire > W3TC_CACHE_FILE_EXPIRE_MAX) {
$this->_expire = 0;
}
}
function cleanup_local()
{
$engine = $this->_config->get_string('pgcache.engine');
switch ($engine) {
case 'file':
$w3_cache_file_cleaner = new Cache_File_Cleaner(array('cache_dir' => Util_Environment::cache_blog_dir('page'), 'clean_timelimit' => $this->_config->get_integer('timelimit.cache_gc')));
$w3_cache_file_cleaner->clean();
break;
case 'file_generic':
if (Util_Environment::blog_id() == 0) {
$flush_dir = W3TC_CACHE_PAGE_ENHANCED_DIR;
} else {
$flush_dir = W3TC_CACHE_PAGE_ENHANCED_DIR . '/' . Util_Environment::host();
}
$w3_cache_file_cleaner_generic = new Cache_File_Cleaner_Generic(array('exclude' => array('.htaccess'), 'cache_dir' => $flush_dir, 'expire' => $this->_config->get_integer('browsercache.html.lifetime'), 'clean_timelimit' => $this->_config->get_integer('timelimit.cache_gc')));
$w3_cache_file_cleaner_generic->clean();
break;
}
}
/**
* Does disk cache cleanup
*
* @return void
*/
function cleanup()
{
$w3_cache_file_cleaner = new Cache_File_Cleaner(array('cache_dir' => Util_Environment::cache_blog_dir('db'), 'clean_timelimit' => $this->_config->get_integer('timelimit.cache_gc')));
$w3_cache_file_cleaner->clean();
}