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<?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 Symfony\Component\Translation;
/**
* IdentityTranslator does not translate anything.
*
* @author Fabien Potencier <fabien@symfony.com>
*/
class IdentityTranslator implements TranslatorInterface
{
private $selector;
private $locale;
/**
* @param MessageSelector|null $selector The message selector for pluralization
*/
public function __construct(MessageSelector $selector = null)
{
$this->selector = $selector ?: new MessageSelector();
}
/**
* {@inheritdoc}
*/
public function setLocale($locale)
{
$this->locale = $locale;
}
/**
* {@inheritdoc}
*/
public function getLocale()
{
return $this->locale ?: \Locale::getDefault();
}
/**
* {@inheritdoc}
*/
public function trans($id, array $parameters = array(), $domain = null, $locale = null)
{
return strtr((string) $id, $parameters);
}
/**
* {@inheritdoc}
*/
public function transChoice($id, $number, array $parameters = array(), $domain = null, $locale = null)
{
return strtr($this->selector->choose((string) $id, (int) $number, $locale ?: $this->getLocale()), $parameters);
}
}