Auto-select language and save cookie on language change
The language of the Totem website should be automatically selected if people's Accept-Language
header corresponds to one of the hosted languages.
If the user changes the language based on the dropdown, this should be saved in a cookie. That cookie should be secure and stay available for long.
Example cookie:
openedx-language-preference=es;expires=Tue Dec 14 2021 15:52:25 GMT+0100 (Central European Standard Time);domain=.totem-project.org;secure=true
Note that the domain is .totem-project.org
so learn.totem-project.org
can access it too.
Make the date like this:
myDate = Date(); myDate.setMonth(myDate.getMonth() + 3)