Developer
<?php
/**
* This file is part of the Carbon package.
*
* (c) Brian Nesbitt <brian@nesbot.com>
*
* For the full copyright and license information, please view the LICENSE
* file that was distributed with this source code.
*/
namespace Carbon;
use Carbon\Exceptions\ImmutableException;
use Symfony\Component\Config\ConfigCacheFactoryInterface;
use Symfony\Component\Translation\Formatter\MessageFormatterInterface;
class TranslatorImmutable extends Translator
{
/** @var bool */
private $constructed = false;
public function __construct($locale, MessageFormatterInterface $formatter = null, $cacheDir = null, $debug = false)
{
parent::__construct($locale, $formatter, $cacheDir, $debug);
$this->constructed = true;
}
/**
* @codeCoverageIgnore
*/
public function setDirectories(array $directories)
{
$this->disallowMutation(__METHOD__);
return parent::setDirectories($directories);
}
public function setLocale($locale)
{
$this->disallowMutation(__METHOD__);
return parent::setLocale($locale);
}
/**
* @codeCoverageIgnore
*/
public function setMessages($locale, $messages)
{
$this->disallowMutation(__METHOD__);
return parent::setMessages($locale, $messages);
}
/**
* @codeCoverageIgnore
*/
public function setTranslations($messages)
{
$this->disallowMutation(__METHOD__);
return parent::setTranslations($messages);
}
/**
* @codeCoverageIgnore
*/
public function setConfigCacheFactory(ConfigCacheFactoryInterface $configCacheFactory): void
{
$this->disallowMutation(__METHOD__);
parent::setConfigCacheFactory($configCacheFactory);
}
public function resetMessages($locale = null)
{
$this->disallowMutation(__METHOD__);
return parent::resetMessages($locale);
}
/**
* @codeCoverageIgnore
*/
public function setFallbackLocales(array $locales)
{
$this->disallowMutation(__METHOD__);
parent::setFallbackLocales($locales);
}
private function disallowMutation($method)
{
if ($this->constructed) {
throw new ImmutableException($method.' not allowed on '.static::class);
}
}
}
Developer
To ensure a smooth integration process and optimal performance, follow these best practices: