Файл: symfony-2.7/src/Symfony/Component/Intl/DateFormatter/DateFormat/YearTransformer.php
Строк: 41
<?php
/*
* This file is part of the Symfony package.
*
* (c) Fabien Potencier <fabien@symfony.com>
*
* For the full copyright and license information, please view the LICENSE
* file that was distributed with this source code.
*/
namespace SymfonyComponentIntlDateFormatterDateFormat;
/**
* Parser and formatter for year format.
*
* @author Igor Wiedler <igor@wiedler.ch>
*/
class YearTransformer extends Transformer
{
/**
* {@inheritdoc}
*/
public function format(DateTime $dateTime, $length)
{
if (2 === $length) {
return $dateTime->format('y');
}
return $this->padLeft($dateTime->format('Y'), $length);
}
/**
* {@inheritdoc}
*/
public function getReverseMatchingRegExp($length)
{
return 2 === $length ? 'd{2}' : 'd{4}';
}
/**
* {@inheritdoc}
*/
public function extractDateOptions($matched, $length)
{
return array(
'year' => (int) $matched,
);
}
}