bp_get_displayed_user_nav()

function bp_get_displayed_user_nav() {
	$bp = buddypress();

	foreach ( $bp->members->nav->get_primary() as $user_nav_item ) {
		if ( empty( $user_nav_item->show_for_displayed_user ) && ! bp_is_my_profile() ) {
			continue;
		}

		$selected = '';
		if ( bp_is_current_component( $user_nav_item->slug ) ) {
			$selected = ' class="current selected"';
		}

		if ( bp_loggedin_user_domain() ) {
			$link = str_replace( bp_loggedin_user_domain(), bp_displayed_user_domain(), $user_nav_item->link );
		} else {
			$link = trailingslashit( bp_displayed_user_domain() . $user_nav_item->link );
		}

		/**
		 * Filters the navigation markup for the displayed user.
		 *
		 * This is a dynamic filter that is dependent on the navigation tab component being rendered.
		 *
		 * @since BuddyPress 1.1.0
		 *
		 * @param string $value         Markup for the tab list item including link.
		 * @param array  $user_nav_item Array holding parts used to construct tab list item.
		 *                              Passed by reference.
		 */
		echo apply_filters_ref_array( 'bp_get_displayed_user_nav_' . $user_nav_item->css_id, array( '<li id="' . $user_nav_item->css_id . '-personal-li" ' . $selected . '><a id="user-' . $user_nav_item->css_id . '" href="' . $link . '">' . $user_nav_item->name . '</a></li>', &$user_nav_item ) );
	}
}