*/ namespace Yasumi\Provider\Australia\Tasmania; use Yasumi\Exception\UnknownLocaleException; use Yasumi\Holiday; use Yasumi\Provider\Australia\Tasmania; use Yasumi\Provider\DateTimeZoneFactory; /** * Provider for all holidays in central north Tasmania (Australia). */ class CentralNorth extends Tasmania { /** * Code to identify this Holiday Provider. Typically, this is the ISO3166 code corresponding to the respective * country or sub-region. This one is not a proper ISO3166 code, but there aren't any for areas within Tasmania, * and I believe it to be a logical extension. */ public const ID = 'AU-TAS-CN'; /** * Initialize holidays for northeastern Tasmania (Australia). * * @throws \InvalidArgumentException * @throws UnknownLocaleException * @throws \Exception */ public function initialize(): void { parent::initialize(); $this->calculateDevonportShow(); } /** * Devonport Show. * * @throws \Exception */ private function calculateDevonportShow(): void { $date = new \DateTime($this->year.'-12-02', DateTimeZoneFactory::getDateTimeZone($this->timezone)); $date = $date->modify('previous friday'); if (! $date instanceof \DateTime) { throw new \RuntimeException(sprintf('unable to perform a date subtraction for %s:%s', self::class, 'devonportShow')); } $this->addHoliday(new Holiday('devonportShow', ['en' => 'Devonport Show'], $date, $this->locale)); } }