Action: wu_transition_membership_date_payment_plan_completed

Fires when the date payment plan completed of a membership transitions from one value to another.

This hook is fired by BerlinDB when a database UPDATE changes the date_payment_plan_completed column for a membership row.

Parameters

Name	Type	Description
$old_value	`string`	The previous date payment plan completed value.
$new_value	`string`	The new date payment plan completed value.
$item_id	`int`	The membership ID.