public function read()
    {
        $data = $this->_getAdapter()->read($this->_cacheKey);

        if(!empty($data) && is_array($data)) {
            foreach($data as &$row) { // @todo: check what to do with this
                $row = json_decode($row, 1);
            }
        }

        return $data;
    }
public function read()
    {
        $data = $this->_getAdapter()->read($this->_cacheKey);

        if(!empty($data) && is_array($data)) {
            foreach($data as &$row) { // @todo: check what to do with this
                $row = json_decode($row, 1);
            }
        }

        return $data;
    }
public function read ( ) { $ data = $ this -> _getAdapter ( ) -> read ( $ this -> _cacheKey ) ; if ( ! empty ( $ data ) && is_array ( $ data ) ) { foreach ( $ data as & $ row ) { // @todo: check what to do with this $ row = json_decode ( $ row , 1 ) ; } } return $ data ; }
Read data from buffer

@todo: remove json encode from buffer, move it to adapter

@return mixed
Read data from buffer