function backups_number(Scheduled_Backup $schedule) { $number = count($schedule->get_backups()); if (0 === $number) { $output = sprintf(__('No backups completed', 'backupwordpress')); } else { $output = sprintf(_nx('One backup completed', '%1$s backups completed', $number, 'backups count', 'backupwordpress'), number_format_i18n($number)); } echo apply_filters('hmbkp_backups_number', $output, $number); }