public static function get_total_notice_count() {
		global $wpdb;

		$bp = buddypress();

		$notice_count = $wpdb->get_var( "SELECT COUNT(id) FROM {$bp->messages->table_name_notices}" );

		/**
		 * Filters the total number of notices.
		 *
		 * @since 2.8.0
		 */
		return (int) apply_filters( 'messages_notice_get_total_notice_count', $notice_count );
	}