What is your goal?
I set reminder mails to be sent 1 week after first submission via mail opt-in if interview is incomplete or not started. My problem is I don't want to send reminders if 1 week from first submission is after the administration period, there's no point to send mail with link when it's not valid anymore.
I'm aware there's workaround, for example to limit access to the questionnaire with opt-in question like it's shown in manual. Or, like I did it before mailSchedule() where I set limit date and then check if 1 week from now is greater then date limit. It's OK solution, but only problem is that I have to do same thing twice :). I have to set Administration period date in project settings and than again in mailing questionnaire. And I like to have as little to think about what I must do to setup and release survey.
What function or feature would help you with that goal? What would make things easier for you?
I presume that it's not possible to get administration period from project via some PHP function. I presume it's in another restricted database. But It would be very very lovely, nevertheless I managed to do all kind of workarounds in my projects so all in all I'm satisfied, just had to ask and share.
Best regards and big thank you for yours amazing app!