LoginApp/vendor/symfony/framework-bundle/CacheWarmer/ConfigBuilderCacheWarmer.php

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2022-04-07 13:06:23 +02:00
<?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\Bundle\FrameworkBundle\CacheWarmer;
use Psr\Log\LoggerInterface;
use Symfony\Component\Config\Builder\ConfigBuilderGenerator;
use Symfony\Component\Config\Builder\ConfigBuilderGeneratorInterface;
use Symfony\Component\Config\Definition\ConfigurationInterface;
use Symfony\Component\DependencyInjection\ContainerBuilder;
use Symfony\Component\DependencyInjection\Extension\ConfigurationExtensionInterface;
use Symfony\Component\DependencyInjection\Extension\ExtensionInterface;
use Symfony\Component\HttpKernel\CacheWarmer\CacheWarmerInterface;
use Symfony\Component\HttpKernel\KernelInterface;
/**
* Generate all config builders.
*
* @author Tobias Nyholm <tobias.nyholm@gmail.com>
*/
class ConfigBuilderCacheWarmer implements CacheWarmerInterface
{
private $kernel;
private $logger;
public function __construct(KernelInterface $kernel, LoggerInterface $logger = null)
{
$this->kernel = $kernel;
$this->logger = $logger;
}
/**
* {@inheritdoc}
*
* @return string[]
*/
public function warmUp(string $cacheDir)
{
$generator = new ConfigBuilderGenerator($cacheDir);
foreach ($this->kernel->getBundles() as $bundle) {
$extension = $bundle->getContainerExtension();
if (null === $extension) {
continue;
}
try {
$this->dumpExtension($extension, $generator);
} catch (\Exception $e) {
if ($this->logger) {
$this->logger->warning('Failed to generate ConfigBuilder for extension {extensionClass}.', ['exception' => $e, 'extensionClass' => \get_class($extension)]);
}
}
}
// No need to preload anything
return [];
}
private function dumpExtension(ExtensionInterface $extension, ConfigBuilderGeneratorInterface $generator): void
{
$configuration = null;
if ($extension instanceof ConfigurationInterface) {
$configuration = $extension;
} elseif ($extension instanceof ConfigurationExtensionInterface) {
$configuration = $extension->getConfiguration([], new ContainerBuilder($this->kernel->getContainer()->getParameterBag()));
}
if (!$configuration) {
return;
}
$generator->build($configuration);
}
/**
* {@inheritdoc}
*/
public function isOptional()
{
return true;
}
}