bp_core_get_active_custom_post_type_feed()

function bp_core_get_active_custom_post_type_feed() {

	// Get site-wide all the CPT array.
	$custom_post_types = bp_get_option( 'bp_core_admin_get_active_custom_post_type_feed', array());

	$cpt_arr = array();
	foreach ( $custom_post_types as $single_post ) {

		// check custom post type feed is enabled from the BuddyBoss > Settings > Activity > Custom Post Types metabox settings.
		$enabled = bp_is_post_type_feed_enable( $single_post );

		// If enabled put in $cpt_arr
		if ( $enabled  ) {
			$cpt_arr[] = $single_post;
		}

	}

	return $cpt_arr;
}