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 }