Clients can freely configure what day they consider the week to start on. I can’t figure out how to access this configuration information however.
$calendar = IntlCalendar::createInstance(NULL, get_locale());
$calendar->getFirstDayOfWeek();
The above is the best I’ve been able to find, but that only takes what is officially considered the first day of the week from the locale; not what the client has configured themselves.
Anyone know how I can access the value of this field?
>Solution :
This is a site option, so you can use get_option to fetch the value.
The name of this particular option, as mentioned on the linked page, is start_of_week.