public function get($unique_vars)
    {
        if ($this->enabled == true) {
            $query = "SELECT expires, body FROM cache WHERE unique_vars='" . htmlentities(serialize($unique_vars), ENT_QUOTES, 'UTF-8') . "' LIMIT 1";
            if ($result = $this->db->query($query)) {
                if ($result->size() > 0) {
                    $row = $result->fetch();
                    if ($row['expires'] < time()) {
                        $this->del($unique_vars);
                        return false;
                    } else {
                        //print_r(unserialize(html_entity_decode($row['body'], ENT_QUOTES, 'UTF-8')));
                        return unserialize(html_entity_decode($row['body'], ENT_QUOTES, 'UTF-8'));
                    }
                } else {
                    return false;
                }
            } else {
                // TODO: Handle error
                return false;
            }
        } else {
            return false;
        }
    }