Action Hook: Fires inside the ‘bp_after_setup_theme’ function.

Action Hook: Fires inside the ‘bp_setup_theme’ function.

Action Hook: Fires inside the ‘bp_add_permastructs’ function, where BP adds its BP-specific permalink structure.

Action Hook: Fires inside the ‘bp_add_rewrite_rules’ function, where BP adds its custom rewrite rules.

Action Hook: Fires inside the ‘bp_add_rewrite_tags’ function, where BP adds its custom rewrite tags.

Action Hook: Enqueue CSS and JS files for BuddyPress embeds.