- %1$s is private and should not be used in themes or plugins directly.
_transition_post_status ( $new_status, $old_status, $post )
- (string) new_status New post status.
- (string) old_status Previous post status.
- (WP_Post) post Post object.
- Introduced in WordPress: 2.3.0
- Deprecated in WordPress: —
Hook for managing future post transitions to published.