I have a page that is reach from another website. This website sends data from a POSTed form to this page.
I want to parse that data before showing the page (content changes depending on data). I want to do this in functions.php (if it is impossible I could make a plugin but rather not).
At what point (hook) are those POST vars still available before being “flushed” by WOrdpress that would be best to use?
- The topic ‘Add what point are custom POST vars "flushed"?’ is closed to new replies.