mam_codex_manager — the settings inspection / discovery API. Lets admin tooling enumerate all registered settings, categories, and content-class field schemas without parsing PHP source.

How mam_app_settings_get_setting routes 100+ call sites through a single filter cascade with per-role and per-button fallback. The fallback is implemented in the data manager, not chained subscribers.

The complete inventory of mam-main’s frozen public contracts: AJAX actions, option keys, hook names, and DB tables that customer mobile apps and ~2K enrolled customer sites depend on. Renaming any…

Per-phase reference for phase_auth, phase_settings, phase_content, phase_finalize. What each does, what each fires, what each reads/writes on the context, and where sibling-plugin hooks land.

How JSON_Cursor_Manager lets the mobile app fetch only changed sections. Per-section timestamps, the ?cursor= request parameter, when reset_cursor() is called, and the bypass_caching flag for cloning admins.