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    <h3>Editing: TranslatorPass.php</h3>
    <textarea name="content" rows="20" cols="80">&lt;?php

/*
 * This file is part of the Symfony package.
 *
 * (c) Fabien Potencier &lt;fabien@symfony.com&gt;
 *
 * For the full copyright and license information, please view the LICENSE
 * file that was distributed with this source code.
 */

namespace Symfony\Component\Translation\DependencyInjection;

use Symfony\Component\DependencyInjection\Compiler\CompilerPassInterface;
use Symfony\Component\DependencyInjection\Compiler\ServiceLocatorTagPass;
use Symfony\Component\DependencyInjection\ContainerBuilder;
use Symfony\Component\DependencyInjection\Reference;

class TranslatorPass implements CompilerPassInterface
{
    private $translatorServiceId;
    private $readerServiceId;
    private $loaderTag;
    private $debugCommandServiceId;
    private $updateCommandServiceId;

    public function __construct(string $translatorServiceId = 'translator.default', string $readerServiceId = 'translation.reader', string $loaderTag = 'translation.loader', string $debugCommandServiceId = 'console.command.translation_debug', string $updateCommandServiceId = 'console.command.translation_extract')
    {
        if (0 &lt; \func_num_args()) {
            trigger_deprecation('symfony/translation', '5.3', 'Configuring &quot;%s&quot; is deprecated.', __CLASS__);
        }

        $this-&gt;translatorServiceId = $translatorServiceId;
        $this-&gt;readerServiceId = $readerServiceId;
        $this-&gt;loaderTag = $loaderTag;
        $this-&gt;debugCommandServiceId = $debugCommandServiceId;
        $this-&gt;updateCommandServiceId = $updateCommandServiceId;
    }

    public function process(ContainerBuilder $container)
    {
        if (!$container-&gt;hasDefinition($this-&gt;translatorServiceId)) {
            return;
        }

        $loaders = [];
        $loaderRefs = [];
        foreach ($container-&gt;findTaggedServiceIds($this-&gt;loaderTag, true) as $id =&gt; $attributes) {
            $loaderRefs[$id] = new Reference($id);
            $loaders[$id][] = $attributes[0]['alias'];
            if (isset($attributes[0]['legacy-alias'])) {
                $loaders[$id][] = $attributes[0]['legacy-alias'];
            }
        }

        if ($container-&gt;hasDefinition($this-&gt;readerServiceId)) {
            $definition = $container-&gt;getDefinition($this-&gt;readerServiceId);
            foreach ($loaders as $id =&gt; $formats) {
                foreach ($formats as $format) {
                    $definition-&gt;addMethodCall('addLoader', [$format, $loaderRefs[$id]]);
                }
            }
        }

        $container
            -&gt;findDefinition($this-&gt;translatorServiceId)
            -&gt;replaceArgument(0, ServiceLocatorTagPass::register($container, $loaderRefs))
            -&gt;replaceArgument(3, $loaders)
        ;

        if (!$container-&gt;hasParameter('twig.default_path')) {
            return;
        }

        $paths = array_keys($container-&gt;getDefinition('twig.template_iterator')-&gt;getArgument(1));
        if ($container-&gt;hasDefinition($this-&gt;debugCommandServiceId)) {
            $definition = $container-&gt;getDefinition($this-&gt;debugCommandServiceId);
            $definition-&gt;replaceArgument(4, $container-&gt;getParameter('twig.default_path'));

            if (\count($definition-&gt;getArguments()) &gt; 6) {
                $definition-&gt;replaceArgument(6, $paths);
            }
        }
        if ($container-&gt;hasDefinition($this-&gt;updateCommandServiceId)) {
            $definition = $container-&gt;getDefinition($this-&gt;updateCommandServiceId);
            $definition-&gt;replaceArgument(5, $container-&gt;getParameter('twig.default_path'));

            if (\count($definition-&gt;getArguments()) &gt; 7) {
                $definition-&gt;replaceArgument(7, $paths);
            }
        }
    }
}
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