Org_Heigl\Holidaychecker\CalendarDayFactory

Complexity

Total Complexity

3

Size/Duplication

Total Lines	19
Duplicated Lines	0 %

Importance

Changes	3
Bugs	0	Features	0

1 Method

Rating	Name	Duplication	Size	Complexity
A	createCalendarDay()	0	17	3

<?php

declare(strict_types=1);

/**
 * Copyright (c) Andreas Heigl<andreas@heigl.org>
 *
 * Permission is hereby granted, free of charge, to any person obtaining a copy
 * of this software and associated documentation files (the "Software"), to deal
 * in the Software without restriction, including without limitation the rights
 * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
 * copies of the Software, and to permit persons to whom the Software is
 * furnished to do so, subject to the following conditions:
 *
 * The above copyright notice and this permission notice shall be included in
 * all copies or substantial portions of the Software.
 *
 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
 * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
 * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
 * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
 * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
 * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
 * THE SOFTWARE.
 *
 * @author    Andreas Heigl<andreas@heigl.org>
 * @copyright Andreas Heigl
 * @license   http://www.opensource.org/licenses/mit-license.php MIT-License
 * @since     22.02.2018
 * @link      http://github.com/heiglandreas/org.heigl.Holidaychecker
 */

namespace Org_Heigl\Holidaychecker;

use IntlCalendar;
use Org_Heigl\Holidaychecker\Exceptions\UnknownCalendar;
use function sprintf;

class CalendarDayFactory
{
	public static function createCalendarDay(int $day, int $month, string $calendar): CalendarDay
	{
		if (!Calendar::isValidCalendarName($calendar)) {
			throw new UnknownCalendar(sprintf(
				'The calendar %s is not known to the ICU',
				$calendar
			));
		}
		$icuCalendar = IntlCalendar::createInstance('UTC', '@calendar=' . $calendar);

		if ($icuCalendar === null) {
			throw new UnknownCalendar(sprintf(
				'The %s calendar could not be created',
				$calendar
			));
		}
		return new CalendarDay($day, $month, $icuCalendar);
	}
}