Файл: symfony-2.7/src/Symfony/Component/Intl/Data/Provider/LanguageDataProvider.php
Строк: 89
<?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 SymfonyComponentIntlLocale;
use SymfonyComponentIntlDataBundleReaderBundleEntryReaderInterface;
/**
* Data provider for language-related ICU data.
*
* @author Bernhard Schussek <bschussek@gmail.com>
*
* @internal
*/
class LanguageDataProvider
{
/**
* @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 getLanguages()
{
return $this->reader->readEntry($this->path, 'meta', array('Languages'));
}
public function getAliases()
{
return $this->reader->readEntry($this->path, 'root', array('Aliases'));
}
public function getName($language, $displayLocale = null)
{
if (null === $displayLocale) {
$displayLocale = Locale::getDefault();
}
return $this->reader->readEntry($this->path, $displayLocale, array('Names', $language));
}
public function getNames($displayLocale = null)
{
if (null === $displayLocale) {
$displayLocale = Locale::getDefault();
}
$languages = $this->reader->readEntry($this->path, $displayLocale, array('Names'));
if ($languages instanceof Traversable) {
$languages = iterator_to_array($languages);
}
$collator = new Collator($displayLocale);
$collator->asort($languages);
return $languages;
}
public function getAlpha3Code($language)
{
return $this->reader->readEntry($this->path, 'meta', array('Alpha2ToAlpha3', $language));
}
}