PaidMembershipsBridge

The built-in bridge for Paid Memberships Pro. Slug: paid-memberships. Detection: defined('PMPRO_VERSION'). Minimum version: PMP 2.0. Routes all membership lifecycle events through a single pmpro_after_change_membership_level hook, distinguishing event types by argument values. on_subscription_changed() is a documented no-op — level changes arrive as a cancellation followed by a new activation. Payment failure coverage is gateway-dependent.