zqhong / route

            $key = $lastKey;

        }

        if (is_array($array) && (isset($array[$key]) || array_key_exists($key, $array))) {

            return $array[$key];

        }

        if (($pos = strrpos($key, '.')) !== false) {

            $array = static::getValue($array, substr($key, 0, $pos), $default);

            // this is expected to fail if the property does not exist, or __get() is not implemented

            // it is not reliably possible to check whether a property is accessible beforehand

            return $array->$key;

        } elseif (is_array($array)) {

            return (isset($array[$key]) || array_key_exists($key, $array)) ? $array[$key] : $default;

        } else {

            return $default;

        }

    }