I don't yet have a good understanding of "do_action" and how hooks operate. I'd really appreciate it if someone could clarify this for me.
Looking at the function wp_delete_comment($comment_id),
there is a call: do_action('wp_set_comment_status',$comment_id, 'delete');
So, from my plugin, if I add:
add_action('wp_set_comment_status', 'my_set_comment_status', 5, 2);
Does "my_set_comment_status" get called after "wp_set_comment_status()"?
The confusing thing is looking at comment.php, the function wp_set_comment_status($comment_id, $comment_status) has a call to:
"do_action('wp_set_comment_status', $comment_id, $comment_status);
It seems like my function "my_set_comment_status" will get called again. (And "wp_set_comment_status" too in an infinite loop.)
But this probably doesn't happen as it would be a silly thing to have done, and I am sure someone would have caught that.
So I am missing something. Well, thanks for your help.
