Action hooks such as publish_post take the id of the post as a parameter. Once you have the id, you can easily get everything else about the post…
function foo($post_ID = 129) {
$data = get_postdata($post_ID);
print_r($data);
}
that should output something to the effect of:
Array
(
[ID] => 129
[Author_ID] => 1
[Date] => 2005-06-13 16:45:57
[Content] => post content here…
[Excerpt] =>
[Title] => Boiled Dogs
[Category] => 0
[post_status] => publish
[comment_status] => open
[ping_status] => open
[post_password] =>
[to_ping] =>
[pinged] =>
[post_name] => boiled-dogs
)
as far as permalinks, etc…. Once you have the id of the post, you can get any other information easily… Everything is just a function call/database query away… All the above information can be used to make the permalink.
