protected function applyStylingToRow(array $row, BackupDestinationStatus $backupDestinationStatus) : array { if ($backupDestinationStatus->newestBackupIsTooOld() || !$backupDestinationStatus->dateOfNewestBackup()) { $row['newest'] = "<error>{$row['newest']}</error>"; } if ($backupDestinationStatus->usesTooMuchStorage()) { $row['usedStorage'] = "<error>{$row['usedStorage']} </error>"; } return $row; }