/**
* Cleans up cache data
*
* @return boolean always true
*/
public static function cleanup()
{
if (empty(self::$_cache)) {
self::cacheInit();
}
self::$_cache_handlers = array();
return self::$_cache->cleanup();
}
/**
* Inits cache backend
*
* @return boolean always true
*/
public static function cacheInit()
{
if (empty(self::$_cache)) {
$_cache_class = self::ifGet('config.cache_backend', 'file');
$_cache_class = '\\Tygh\\Backend\\Cache\\' . ucfirst($_cache_class);
self::$_cache = new $_cache_class(self::get('config'));
self::$_cache_handlers = self::$_cache->getHandlers();
}
return true;
}
