BP_Media_Album::album_exists( string $id )

	public static function album_exists( $id ) {
		if ( empty( $id ) ) {
			return false;
		}

		$args = array(
			'in' => $id,
		);

		$albums = BP_Media_Album::get( $args );

		$album_id = false;
		if ( ! empty( $albums['albums'] ) ) {
			$album_id = current( $albums['albums'] )->id;
		}

		return $album_id;
	}