generated from ergebnis/php-cs-fixer-config-template
/
Years.php
66 lines (56 loc) 路 1.41 KB
/
Years.php
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<?php
declare(strict_types=1);
/**
* Copyright (c) 2019 Andreas M枚ller
*
* For the full copyright and license information, please view
* the LICENSE file that was distributed with this source code.
*
* @see https://github.com/ergebnis/php-cs-fixer-config
*/
namespace Ergebnis\PhpCsFixer\Config\License\Copyright;
/**
* @internal
*/
final class Years
{
private $value;
private function __construct(string $value)
{
$this->value = $value;
}
/**
* @param Year $startYear
* @param Year $endYear
*
* @throws \InvalidArgumentException
*
* @return self
*/
public static function fromRange(Year $startYear, Year $endYear): self
{
if ($startYear->greaterThan($endYear)) {
throw new \InvalidArgumentException(\sprintf(
'Start year "%s" needs to be equal to or less than end year "%s".',
$startYear->toString(),
$endYear->toString()
));
}
if ($startYear->equals($endYear)) {
return self::fromYear($startYear);
}
return new self(\sprintf(
'%s-%s',
$startYear->toString(),
$endYear->toString()
));
}
public static function fromYear(Year $year): self
{
return new self($year->toString());
}
public function toString(): string
{
return $this->value;
}
}