vendor/symfony/translation/DependencyInjection/TranslatorPathsPass.php

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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\DependencyInjection;

use Symfony\Component\DependencyInjection\Compiler\AbstractRecursivePass;
use Symfony\Component\DependencyInjection\ContainerBuilder;
use Symfony\Component\DependencyInjection\Definition;
use Symfony\Component\DependencyInjection\Reference;
use Symfony\Component\DependencyInjection\ServiceLocator;

/**
 * @author Yonel Ceruto <yonelceruto@gmail.com>
 */
class TranslatorPathsPass extends AbstractRecursivePass
{
    private $translatorServiceId;
    private $debugCommandServiceId;
    private $updateCommandServiceId;
    private $resolverServiceId;
    private $level = 0;

    /**
     * @var array<string, bool>
     */
    private $paths = [];

    /**
     * @var array<int, Definition>
     */
    private $definitions = [];

    /**
     * @var array<string, array<string, bool>>
     */
    private $controllers = [];

    public function __construct(string $translatorServiceId = 'translator', string $debugCommandServiceId = 'console.command.translation_debug', string $updateCommandServiceId = 'console.command.translation_extract', string $resolverServiceId = 'argument_resolver.service')
    {
        if (0 < \func_num_args()) {
            trigger_deprecation('symfony/translation', '5.3', 'Configuring "%s" is deprecated.', __CLASS__);
        }

        $this->translatorServiceId = $translatorServiceId;
        $this->debugCommandServiceId = $debugCommandServiceId;
        $this->updateCommandServiceId = $updateCommandServiceId;
        $this->resolverServiceId = $resolverServiceId;
    }

    public function process(ContainerBuilder $container)
    {
        if (!$container->hasDefinition($this->translatorServiceId)) {