post_updated action-hook . WP 3.0.0

Fires once an existing post has been updated.

Usage

add_action( 'post_updated', 'action_function_name_9634', 10, 3 );
function action_function_name_9634( $post_ID, $post_after, $post_before ){
	// action...
}

$post_ID(int)

Post ID.

$post_after(WP_Post)

Post object following the update.

$post_before(WP_Post)

Post object before the update.

Where the hook is called

do_action( 'post_updated', $post_ID, $post_after, $post_before );

Where the hook is used (in WP core)

add_action( 'post_updated', array( 'WP_Privacy_Policy_Content', '_policy_page_updated' ) );

add_action( 'post_updated', 'wp_save_post_revision', 10, 1 );

add_action( 'post_updated', 'wp_check_for_changed_slugs', 12, 3 );

add_action( 'post_updated', 'wp_check_for_changed_dates', 12, 3 );