Файл: symfony-2.7/src/Symfony/Bundle/FrameworkBundle/Translation/Translator.php
Строк: 121
<?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 SymfonyBundleFrameworkBundleTranslation;
use SymfonyComponentTranslationTranslator as BaseTranslator;
use SymfonyComponentTranslationMessageSelector;
use SymfonyComponentDependencyInjectionContainerInterface;
/**
* Translator.
*
* @author Fabien Potencier <fabien@symfony.com>
*/
class Translator extends BaseTranslator
{
protected $container;
protected $loaderIds;
protected $options = array(
'cache_dir' => null,
'debug' => false,
);
/**
* Constructor.
*
* Available options:
*
* * cache_dir: The cache directory (or null to disable caching)
* * debug: Whether to enable debugging or not (false by default)
*
* @param ContainerInterface $container A ContainerInterface instance
* @param MessageSelector $selector The message selector for pluralization
* @param array $loaderIds An array of loader Ids
* @param array $options An array of options
*
* @throws InvalidArgumentException
*/
public function __construct(ContainerInterface $container, MessageSelector $selector, $loaderIds = array(), array $options = array())
{
$this->container = $container;
$this->loaderIds = $loaderIds;
// check option names
if ($diff = array_diff(array_keys($options), array_keys($this->options))) {
throw new InvalidArgumentException(sprintf('The Translator does not support the following options: '%s'.', implode('', '', $diff)));
}
$this->options = array_merge($this->options, $options);
parent::__construct(null, $selector, $this->options['cache_dir'], $this->options['debug']);
}
/**
* {@inheritdoc}
*/
protected function initializeCatalogue($locale)
{
$this->initialize();
parent::initializeCatalogue($locale);
}
protected function initialize()
{
foreach ($this->loaderIds as $id => $aliases) {
foreach ($aliases as $alias) {
$this->addLoader($alias, $this->container->get($id));
}
}
}
}