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[github/wallabag/wallabag.git] / vendor / symfony / intl / Symfony / Component / Intl / DateFormatter / DateFormat / DayOfYearTransformer.php
1 <?php
2
3 /*
4 * This file is part of the Symfony package.
5 *
6 * (c) Fabien Potencier <fabien@symfony.com>
7 *
8 * For the full copyright and license information, please view the LICENSE
9 * file that was distributed with this source code.
10 */
11
12 namespace Symfony\Component\Intl\DateFormatter\DateFormat;
13
14 /**
15 * Parser and formatter for day of year format
16 *
17 * @author Igor Wiedler <igor@wiedler.ch>
18 */
19 class DayOfYearTransformer extends Transformer
20 {
21 /**
22 * {@inheritDoc}
23 */
24 public function format(\DateTime $dateTime, $length)
25 {
26 $dayOfYear = $dateTime->format('z') + 1;
27
28 return $this->padLeft($dayOfYear, $length);
29 }
30
31 /**
32 * {@inheritDoc}
33 */
34 public function getReverseMatchingRegExp($length)
35 {
36 return '\d{'.$length.'}';
37 }
38
39 /**
40 * {@inheritDoc}
41 */
42 public function extractDateOptions($matched, $length)
43 {
44 return array();
45 }
46 }