/**
* Singleton method for getting cache instance
*
* @param string $type Cache type supported 'File', 'Memcached' now
* @return Hush_Cache
*/
public static function getInstance($type)
{
if (!self::$_cache) {
self::$_cache = self::factory($type);
}
return self::$_cache;
}
/**
* Get static or cached acl object
*
* @return Ihush_Acl_Frontend
*/
public static function getInstance()
{
if (!self::$_acl) {
$class_name = __CLASS__;
require_once 'Ihush/Cache.php';
// we store cache in 60 seconds
$cache = Ihush_Cache::factory('File', 60);
if (!(self::$_acl = $cache->load($class_name))) {
self::$_acl = new $class_name();
// init the acl object
$cache->save(self::$_acl, $class_name);
}
}
return self::$_acl;
}