@since: bbPress (r2658)
Description
bbp_is_favorites_active()

Checks if favorites feature is enabled.

Source: bp-forums/core/options.php:196

bbp_is_subscriptions_active()

Checks if subscription feature is enabled.

Source: bp-forums/core/options.php:208

bbp_get_topic_favoriters()

Get the users who have made the topic favorite

Source: bp-forums/users/functions.php:196