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- <?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 Symfony\Component\Intl\DateFormatter\DateFormat;
- /**
- * Parser and formatter for 12 hour format (0-11).
- *
- * @author Igor Wiedler <igor@wiedler.ch>
- *
- * @internal
- */
- class Hour1200Transformer extends HourTransformer
- {
- /**
- * {@inheritdoc}
- */
- public function format(\DateTime $dateTime, $length)
- {
- $hourOfDay = $dateTime->format('g');
- $hourOfDay = '12' == $hourOfDay ? '0' : $hourOfDay;
- return $this->padLeft($hourOfDay, $length);
- }
- /**
- * {@inheritdoc}
- */
- public function normalizeHour($hour, $marker = null)
- {
- if ('PM' === $marker) {
- $hour += 12;
- }
- return $hour;
- }
- /**
- * {@inheritdoc}
- */
- public function getReverseMatchingRegExp($length)
- {
- return '\d{1,2}';
- }
- /**
- * {@inheritdoc}
- */
- public function extractDateOptions($matched, $length)
- {
- return array(
- 'hour' => (int) $matched,
- 'hourInstance' => $this,
- );
- }
- }
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