Iri::__wakeup()

722	public function __wakeup() {723		$class_props = get_class_vars( __CLASS__ );724		$string_props = array( 'scheme', 'iuserinfo', 'ihost', 'port', 'ipath', 'iquery', 'ifragment' );725		$array_props = array( 'normalization' );726		foreach ( $class_props as $prop => $default_value ) {727			if ( in_array( $prop, $string_props, true ) && ! is_string( $this->$prop ) ) {728				throw new UnexpectedValueException();729			} elseif ( in_array( $prop, $array_props, true ) && ! is_array( $this->$prop ) ) {730				throw new UnexpectedValueException();731			}732			$this->$prop = null;733		}734	}