def METHOD_NAME(cls):
    if hasattr(super(), "register"):
        super().METHOD_NAME()
    cls.idprops_upgraded = BoolProperty(name="INTERNAL: ID Property Upgrader HACK",
                                        description="HAAAX *throws CRT monitor*",
                                        get=cls._try_upgrade_idprops,
                                        options={"HIDDEN"})
    cls.idprops_upgraded_value = BoolProperty(name="INTERNAL: ID Property Upgrade Status",
                                              description="Have old StringProperties been upgraded to ID Datablock Properties?",
                                              default=False,
                                              options={"HIDDEN"})
    for str_prop in cls._idprop_mapping().values():
        setattr(cls, str_prop, StringProperty(description="deprecated"))