vendor/symfony/intl/Symfony/Component/Intl/ResourceBundle/LocaleBundle.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\ResourceBundle;
  13
  14 /**
  15  * Default implementation of {@link LocaleBundleInterface}.
  16  *
  17  * @author Bernhard Schussek <bschussek@gmail.com>
  18  */
  19 class LocaleBundle extends AbstractBundle implements LocaleBundleInterface
  20 {
  21     /**
  22      * {@inheritdoc}
  23      */
  24     public function getLocaleName($ofLocale, $locale = null)
  25     {
  26         if (null === $locale) {
  27             $locale = \Locale::getDefault();
  28         }
  29
  30         return $this->readEntry($locale, array('Locales', $ofLocale));
  31     }
  32
  33     /**
  34      * {@inheritdoc}
  35      */
  36     public function getLocaleNames($locale = null)
  37     {
  38         if (null === $locale) {
  39             $locale = \Locale::getDefault();
  40         }
  41
  42         if (null === ($locales = $this->readEntry($locale, array('Locales')))) {
  43             return array();
  44         }
  45
  46         if ($locales instanceof \Traversable) {
  47             $locales = iterator_to_array($locales);
  48         }
  49
  50         return $locales;
  51     }
  52 }