BP_Media_Component::setup_nav( array $main_nav = array(), array $sub_nav = array() )

	public function setup_nav( $main_nav = array(), $sub_nav = array() ) {

		if ( bp_is_profile_media_support_enabled() ) {

			// Determine user to use.
			if ( bp_displayed_user_domain() ) {
				$user_domain = bp_displayed_user_domain();
			} elseif ( bp_loggedin_user_domain() ) {
				$user_domain = bp_loggedin_user_domain();
			} else {
				return;
			}

			$slug       = bp_get_media_slug();
			$media_link = trailingslashit( $user_domain . $slug );

			// Only grab count if we're on a user page and current user has access.
			if ( bp_is_user() ) {
				$count    = bp_media_get_total_media_count( bp_displayed_user_id() );
				$class    = ( 0 === $count ) ? 'no-count' : 'count';
				$nav_name = sprintf(
				/* translators: %s: total media count for the current user */
					__( 'Photos %s', 'buddyboss' ),
					sprintf(
						'<span class="%s">%s</span>',
						esc_attr( $class ),
						bp_core_number_format( $count )
					)
				);
			} else {
				$nav_name = __( 'Photos', 'buddyboss' );
			}

			// Add 'Photos' to the main navigation.
			$main_nav = array(
				'name'                => $nav_name,
				'slug'                => $slug,
				'position'            => 80,
				'screen_function'     => 'media_screen',
				'default_subnav_slug' => 'my-media',
				'item_css_id'         => $this->id
			);

			// Add the subnav items to the profile.
			$sub_nav[] = array(
				'name'            => $nav_name,
				'slug'            => 'my-media',
				'parent_url'      => $media_link,
				'parent_slug'     => $slug,
				'screen_function' => 'media_screen',
				'position'        => 10,
				'item_css_id'     => 'media-my-media'
			);

			if ( bp_is_profile_albums_support_enabled() ) {

				// Add the subnav items to the profile.
				$sub_nav[] = array(
					'name'            => __( 'Albums', 'buddyboss' ),
					'slug'            => 'albums',
					'parent_url'      => $media_link,
					'parent_slug'     => $slug,
					'screen_function' => 'media_screen',
					'position'        => 10,
				);
			}

		}

		parent::setup_nav( $main_nav, $sub_nav );

	}