public function eras() { return MinguoEra::values(); }
/** * Gets the era applicable at this date. * <p> * The Minguo calendar system has two eras, 'ROC' and 'BEFORE_ROC', * defined by {@link MinguoEra}. * * @return MinguoEra the era applicable at this date, not null */ public function getEra() { return $this->getProlepticYear() >= 1 ? MinguoEra::ROC() : MinguoEra::BEFORE_ROC(); }