Add status class at parent DIV or label

[claudchan]

Hi,
Possible to add a status class at parent DIV?
I encounter one of difficult problem to style the label if is disabled.
I want the label to be gray color for disabled radio or checkbox.
You may add the class in the label but I suggest to be at parent DIV because have advantage to make different styles not only for label. Maybe I have hidden elements inside that will based on parent class to show it or hide.

Example classes such as "is-checked", "is-uncheck", "is-disabled", etc...

Thanks!