Use this hook to execute custom code after a user’s membership level is changed or cancelled. This hook passes the new level ID, the user ID of the WordPress user, and the level ID being cancelled (if specified).
do_action( 'pmpro_after_change_membership_level', int $level_id, int $user_id, int $cancel_level );
- int; the level ID being changed to
- int; the user ID whose level is changing
- int; the level ID of the level being cancelled if specified