public function getStorage() {
        if (null === $this->storage) {
            $this->setStorage(new Storage\File(array('dir' => DATA_PATH)));
        }
        return $this->storage;
    }
public function getStorage() {
        if (null === $this->storage) {
            $this->setStorage(new Storage\File(array('dir' => DATA_PATH)));
        }
        return $this->storage;
    }
public function getStorage ( ) { if ( null === $ this -> storage ) { $ this -> setStorage ( new Storage \ File ( array ( 'dir' => DATA_PATH ) ) ) ; } return $ this -> storage ; }
Get the current storage
@return Storage\StorageInterface
Get the current storage