Файл: symfony-2.7/src/Symfony/Component/Intl/Data/Provider/LocaleDataProvider.php
Строк: 79
<?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 SymfonyComponentIntlDataProvider;
use SymfonyComponentIntlDataBundleReaderBundleEntryReaderInterface;
use SymfonyComponentIntlLocale;
/**
* Data provider for locale-related ICU data.
*
* @author Bernhard Schussek <bschussek@gmail.com>
*
* @internal
*/
class LocaleDataProvider
{
/**
* @var string
*/
private $path;
/**
* @var BundleEntryReaderInterface
*/
private $reader;
/**
* Creates a data provider that reads locale-related data from .res files.
*
* @param string $path The path to the directory
* containing the .res files.
* @param BundleEntryReaderInterface $reader The reader for reading the .res
* files.
*/
public function __construct($path, BundleEntryReaderInterface $reader)
{
$this->path = $path;
$this->reader = $reader;
}
public function getLocales()
{
return $this->reader->readEntry($this->path, 'meta', array('Locales'));
}
public function getAliases()
{
$aliases = $this->reader->readEntry($this->path, 'meta', array('Aliases'));
if ($aliases instanceof Traversable) {
$aliases = iterator_to_array($aliases);
}
return $aliases;
}
public function getName($locale, $displayLocale = null)
{
if (null === $displayLocale) {
$displayLocale = Locale::getDefault();
}
return $this->reader->readEntry($this->path, $displayLocale, array('Names', $locale));
}
public function getNames($displayLocale = null)
{
if (null === $displayLocale) {
$displayLocale = Locale::getDefault();
}
$names = $this->reader->readEntry($this->path, $displayLocale, array('Names'));
if ($names instanceof Traversable) {
$names = iterator_to_array($names);
}
$collator = new Collator($displayLocale);
$collator->asort($names);
return $names;
}
}