Incorrect documentation for the set_auth_cookie/set_logged_in_cookie actions

[dd32]

The set_auth_cookie and set_logged_in_cookie actions have a $expire and $expiration parameter whose description is slightly off.

The descriptions describe it as being the number of seconds the cookie will live (say, 3600) but it's actually passed as the timestamp that it'll expire at - time() + 3600 (or in the case of $expire it may also be 0 for no-grace-period).

It looks like this might be based on the auth_cookie_expiration filter documentation (in which it would be 3600).

[ericlewis]

Looks like this also affects documentation for wp_generate_auth_cookie() and the auth_cookie action.

This is a great first bug if anyone's looking to contribute to documentation!

[kjbenk]

Here is patch I created for this ticket. This is my first patch...ever so please bare with me :)

[DrewAPicture]

Assigning to mark the good-first-bug as "claimed".

[ericlewis]

@kjbenk great job on your first patch! I cleaned up a few white space issues and changed a bit of copy.

[ericlewis]

In 37315:

Users: Correct inline docs for cookie expiration.

Props kjbenk.
Fixes #35568.