Wait and then post the question?

Question

I'd like to Q&A to wait X amount of time and then post the question. So if someone posts a question I don't want it to show up immediatly.. instead I'd like it to go into a waiting queue so it will be X amount of minutes until it's displayed on the homepage.. How would you implement such a system?

An example would be how WordPress has a feature so you select a date to publish that post you wrote.

Answer 1

You could do this via a plugin which has a filter module that queues all questions for moderation, and makes a note of the question ID and time when it was created. You could then have a separate process module which runs on every page view, and automatically accepts the previously queued posts whose time has come.