bp_groups_front_template_part()

function bp_groups_front_template_part() {
	$located = bp_groups_get_front_template();

	if ( false !== $located ) {
		$slug = str_replace( '.php', '', $located );

		/**
		 * Let plugins adding an action to bp_get_template_part get it from here
		 *
		 * @param string $slug Template part slug requested.
		 * @param string $name Template part name requested.
		 */
		do_action( 'get_template_part_' . $slug, $slug, false );

		load_template( $located, true );

	} else if ( bp_is_active( 'activity' ) ) {
		bp_get_template_part( 'groups/single/activity' );

	} else if ( bp_is_active( 'members'  ) ) {
		bp_groups_members_template_part();
	}

	return $located;
}