feat(providers): opt-in filters for BuddyBoss + MemberPress (v1.6.0)

[raftaar1191]

Summary

BREAKING (BuddyBoss / MemberPress providers). Both third-party providers are now opt-in. Each provider's is_available() consults a new filter that defaults to false, so the entry is hidden from the React dropdown and denies on every check until the consumer plugin hooks the filter to true.

Why

Plugins that embed wpb-access-control via Composer were inheriting both third-party provider options as soon as those plugins were active on the site — regardless of whether the embedding plugin intended to surface BuddyBoss or MemberPress in its admin UI. Defaulting to false keeps the library quiet by default; consumers opt in per provider.

Migration

In your consumer plugin's bootstrap:

add_filter( 'wpb_access_control_bb_profile_type_enabled', '__return_true' );
add_filter( 'wpb_access_control_mepr_membership_enabled', '__return_true' );

Existing rules saved against either provider deny by default after upgrading until the corresponding filter is hooked.

Changes

• src/BuddyBossProfileTypeProvider.php — is_available() now also requires wpb_access_control_bb_profile_type_enabled === true
• src/MemberPressMembershipProvider.php — is_available() now also requires wpb_access_control_mepr_membership_enabled === true
• tests/Unit/BuddyBossProfileTypeProviderTest.php + tests/Unit/MemberPressMembershipProviderTest.php — add new default-false tests; switch to a static $opt_in_default + andReturnUsing closure pattern in setUp so per-test overrides actually take effect (layered expectApplied calls don't override in Mockery)
• README.md / CHANGELOG.md — document the new filters and migration steps

No JS / asset changes — purely PHP + tests + docs.

Test plan

• composer test — 160 tests / 218 assertions, all green
• Smoke test in a consumer plugin: confirm both options are hidden from the dropdown before adding the filters
• Hook each filter to __return_true; confirm the options reappear and stored rules pass/deny correctly
• CI matrix passes on PHP 8.1 – 8.5

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