42 lines
1 KiB
PHP
42 lines
1 KiB
PHP
<?php
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/*
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* This file is part of the Symfony package.
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*
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* (c) Fabien Potencier <fabien@symfony.com>
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*
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* For the full copyright and license information, please view the LICENSE
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* file that was distributed with this source code.
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*/
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namespace Symfony\Component\HttpKernel\DependencyInjection;
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use Psr\Log\LoggerInterface;
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use Symfony\Component\HttpKernel\Log\Logger;
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use Symfony\Component\DependencyInjection\Compiler\CompilerPassInterface;
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use Symfony\Component\DependencyInjection\ContainerBuilder;
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/**
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* Registers the default logger if necessary.
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*
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* @author Kévin Dunglas <dunglas@gmail.com>
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*/
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class LoggerPass implements CompilerPassInterface
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{
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/**
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* {@inheritdoc}
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*/
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public function process(ContainerBuilder $container)
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{
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$container->setAlias(LoggerInterface::class, 'logger')
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->setPublic(false);
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if ($container->has('logger')) {
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return;
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}
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$container->register('logger', Logger::class)
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->setPublic(false);
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}
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}
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