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889 lines
32 KiB
889 lines
32 KiB
<?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; |
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use Symfony\Component\Config\Builder\ConfigBuilderGenerator; |
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use Symfony\Component\Config\ConfigCache; |
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use Symfony\Component\Config\Loader\DelegatingLoader; |
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use Symfony\Component\Config\Loader\LoaderResolver; |
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use Symfony\Component\DependencyInjection\Compiler\CompilerPassInterface; |
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use Symfony\Component\DependencyInjection\Compiler\PassConfig; |
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use Symfony\Component\DependencyInjection\Compiler\RemoveBuildParametersPass; |
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use Symfony\Component\DependencyInjection\ContainerBuilder; |
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use Symfony\Component\DependencyInjection\ContainerInterface; |
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use Symfony\Component\DependencyInjection\Dumper\PhpDumper; |
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use Symfony\Component\DependencyInjection\Dumper\Preloader; |
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use Symfony\Component\DependencyInjection\Extension\ExtensionInterface; |
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use Symfony\Component\DependencyInjection\Loader\ClosureLoader; |
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use Symfony\Component\DependencyInjection\Loader\DirectoryLoader; |
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use Symfony\Component\DependencyInjection\Loader\GlobFileLoader; |
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use Symfony\Component\DependencyInjection\Loader\IniFileLoader; |
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use Symfony\Component\DependencyInjection\Loader\PhpFileLoader; |
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use Symfony\Component\DependencyInjection\Loader\XmlFileLoader; |
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use Symfony\Component\DependencyInjection\Loader\YamlFileLoader; |
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use Symfony\Component\ErrorHandler\DebugClassLoader; |
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use Symfony\Component\Filesystem\Filesystem; |
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use Symfony\Component\HttpFoundation\Request; |
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use Symfony\Component\HttpFoundation\Response; |
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use Symfony\Component\HttpKernel\Bundle\BundleInterface; |
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use Symfony\Component\HttpKernel\CacheWarmer\WarmableInterface; |
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use Symfony\Component\HttpKernel\Config\FileLocator; |
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use Symfony\Component\HttpKernel\DependencyInjection\MergeExtensionConfigurationPass; |
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// Help opcache.preload discover always-needed symbols |
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class_exists(ConfigCache::class); |
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/** |
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* The Kernel is the heart of the Symfony system. |
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* |
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* It manages an environment made of bundles. |
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* |
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* Environment names must always start with a letter and |
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* they must only contain letters and numbers. |
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* |
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* @author Fabien Potencier <fabien@symfony.com> |
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*/ |
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abstract class Kernel implements KernelInterface, RebootableInterface, TerminableInterface |
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{ |
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/** |
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* @var array<string, BundleInterface> |
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*/ |
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protected array $bundles = []; |
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protected ?ContainerInterface $container = null; |
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protected bool $booted = false; |
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protected ?float $startTime = null; |
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private string $projectDir; |
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private ?string $warmupDir = null; |
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private int $requestStackSize = 0; |
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private bool $resetServices = false; |
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private bool $handlingHttpCache = false; |
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/** |
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* @var array<string, bool> |
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*/ |
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private static array $freshCache = []; |
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public const VERSION = '7.4.13'; |
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public const VERSION_ID = 70413; |
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public const MAJOR_VERSION = 7; |
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public const MINOR_VERSION = 4; |
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public const RELEASE_VERSION = 13; |
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public const EXTRA_VERSION = ''; |
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public const END_OF_MAINTENANCE = '11/2028'; |
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public const END_OF_LIFE = '11/2029'; |
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public function __construct( |
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protected string $environment, |
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protected bool $debug, |
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) { |
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if (!$environment) { |
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throw new \InvalidArgumentException(\sprintf('Invalid environment provided to "%s": the environment cannot be empty.', get_debug_type($this))); |
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} |
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} |
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public function __clone() |
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{ |
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$this->booted = false; |
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$this->container = null; |
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$this->requestStackSize = 0; |
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$this->resetServices = false; |
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$this->handlingHttpCache = false; |
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} |
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public function boot(): void |
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{ |
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if ($this->booted) { |
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if (!$this->requestStackSize && $this->resetServices) { |
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if ($this->container->has('services_resetter')) { |
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$this->container->get('services_resetter')->reset(); |
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} |
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$this->resetServices = false; |
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if ($this->debug) { |
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$this->startTime = microtime(true); |
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} |
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} |
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return; |
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} |
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if (!$this->container) { |
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$this->preBoot(); |
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} |
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foreach ($this->getBundles() as $bundle) { |
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$bundle->setContainer($this->container); |
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$bundle->boot(); |
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} |
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$this->booted = true; |
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} |
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public function reboot(?string $warmupDir): void |
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{ |
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$this->shutdown(); |
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$this->warmupDir = $warmupDir; |
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$this->boot(); |
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} |
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public function terminate(Request $request, Response $response): void |
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{ |
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if (!$this->booted) { |
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return; |
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} |
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if ($this->getHttpKernel() instanceof TerminableInterface) { |
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$this->getHttpKernel()->terminate($request, $response); |
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} |
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} |
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public function shutdown(): void |
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{ |
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if (!$this->booted) { |
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return; |
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} |
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$this->booted = false; |
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foreach ($this->getBundles() as $bundle) { |
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$bundle->shutdown(); |
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$bundle->setContainer(null); |
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} |
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$this->container = null; |
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$this->requestStackSize = 0; |
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$this->resetServices = false; |
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} |
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public function handle(Request $request, int $type = HttpKernelInterface::MAIN_REQUEST, bool $catch = true): Response |
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{ |
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if (!$this->container) { |
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$this->preBoot(); |
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} |
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if (HttpKernelInterface::MAIN_REQUEST === $type && !$this->handlingHttpCache && $this->container->has('http_cache')) { |
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$this->handlingHttpCache = true; |
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try { |
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return $this->container->get('http_cache')->handle($request, $type, $catch); |
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} finally { |
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$this->handlingHttpCache = false; |
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$this->resetServices = true; |
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} |
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} |
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$this->boot(); |
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++$this->requestStackSize; |
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if (!$this->handlingHttpCache) { |
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$this->resetServices = true; |
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} |
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try { |
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return $this->getHttpKernel()->handle($request, $type, $catch); |
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} finally { |
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--$this->requestStackSize; |
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} |
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} |
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/** |
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* Gets an HTTP kernel from the container. |
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*/ |
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protected function getHttpKernel(): HttpKernelInterface |
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{ |
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return $this->container->get('http_kernel'); |
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} |
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public function getBundles(): array |
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{ |
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return $this->bundles; |
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} |
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public function getBundle(string $name): BundleInterface |
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{ |
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if (!isset($this->bundles[$name])) { |
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throw new \InvalidArgumentException(\sprintf('Bundle "%s" does not exist or it is not enabled. Maybe you forgot to add it in the "registerBundles()" method of your "%s.php" file?', $name, get_debug_type($this))); |
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} |
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return $this->bundles[$name]; |
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} |
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public function locateResource(string $name): string |
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{ |
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if ('@' !== $name[0]) { |
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throw new \InvalidArgumentException(\sprintf('A resource name must start with @ ("%s" given).', $name)); |
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} |
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if (str_contains($name, '..')) { |
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throw new \RuntimeException(\sprintf('File name "%s" contains invalid characters (..).', $name)); |
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} |
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$bundleName = substr($name, 1); |
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$path = ''; |
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if (str_contains($bundleName, '/')) { |
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[$bundleName, $path] = explode('/', $bundleName, 2); |
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} |
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$bundle = $this->getBundle($bundleName); |
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if (file_exists($file = $bundle->getPath().'/'.$path)) { |
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return $file; |
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} |
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throw new \InvalidArgumentException(\sprintf('Unable to find file "%s".', $name)); |
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} |
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public function getEnvironment(): string |
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{ |
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return $this->environment; |
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} |
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public function isDebug(): bool |
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{ |
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return $this->debug; |
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} |
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/** |
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* Gets the application root dir (path of the project's composer file). |
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*/ |
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public function getProjectDir(): string |
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{ |
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if (!isset($this->projectDir)) { |
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$r = new \ReflectionObject($this); |
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if (!is_file($dir = $r->getFileName())) { |
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throw new \LogicException(\sprintf('Cannot auto-detect project dir for kernel of class "%s".', $r->name)); |
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} |
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$dir = $rootDir = \dirname($dir); |
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while (!is_file($dir.'/composer.json')) { |
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if ($dir === \dirname($dir)) { |
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return $this->projectDir = $rootDir; |
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} |
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$dir = \dirname($dir); |
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} |
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$this->projectDir = $dir; |
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} |
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return $this->projectDir; |
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} |
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public function getContainer(): ContainerInterface |
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{ |
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if (!$this->container) { |
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throw new \LogicException('Cannot retrieve the container from a non-booted kernel.'); |
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} |
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return $this->container; |
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} |
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/** |
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* @internal |
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* |
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* @deprecated since Symfony 7.1, to be removed in 8.0 |
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*/ |
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public function setAnnotatedClassCache(array $annotatedClasses): void |
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{ |
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trigger_deprecation('symfony/http-kernel', '7.1', 'The "%s()" method is deprecated since Symfony 7.1 and will be removed in 8.0.', __METHOD__); |
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file_put_contents(($this->warmupDir ?: $this->getBuildDir()).'/annotations.map', \sprintf('<?php return %s;', var_export($annotatedClasses, true))); |
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} |
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public function getStartTime(): float |
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{ |
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return $this->debug && null !== $this->startTime ? $this->startTime : -\INF; |
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} |
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public function getCacheDir(): string |
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{ |
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return $this->getProjectDir().'/var/cache/'.$this->environment; |
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} |
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public function getBuildDir(): string |
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{ |
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// Returns $this->getCacheDir() for backward compatibility |
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return $this->getCacheDir(); |
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} |
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public function getShareDir(): ?string |
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{ |
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// Returns $this->getCacheDir() for backward compatibility |
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return $this->getCacheDir(); |
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} |
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public function getLogDir(): string |
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{ |
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return $this->getProjectDir().'/var/log'; |
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} |
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public function getCharset(): string |
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{ |
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return 'UTF-8'; |
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} |
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/** |
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* Gets the patterns defining the classes to parse and cache for annotations. |
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* |
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* @return string[] |
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* |
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* @deprecated since Symfony 7.1, to be removed in 8.0 |
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*/ |
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public function getAnnotatedClassesToCompile(): array |
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{ |
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trigger_deprecation('symfony/http-kernel', '7.1', 'The "%s()" method is deprecated since Symfony 7.1 and will be removed in 8.0.', __METHOD__); |
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return []; |
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} |
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/** |
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* Initializes bundles. |
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* |
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* @throws \LogicException if two bundles share a common name |
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*/ |
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protected function initializeBundles(): void |
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{ |
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// init bundles |
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$this->bundles = []; |
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foreach ($this->registerBundles() as $bundle) { |
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$name = $bundle->getName(); |
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if (isset($this->bundles[$name])) { |
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throw new \LogicException(\sprintf('Trying to register two bundles with the same name "%s".', $name)); |
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} |
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$this->bundles[$name] = $bundle; |
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} |
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} |
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/** |
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* The extension point similar to the Bundle::build() method. |
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* |
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* Use this method to register compiler passes and manipulate the container during the building process. |
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*/ |
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protected function build(ContainerBuilder $container): void |
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{ |
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} |
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/** |
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* Gets the container class. |
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* |
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* @throws \InvalidArgumentException If the generated classname is invalid |
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*/ |
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protected function getContainerClass(): string |
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{ |
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$class = static::class; |
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$class = str_contains($class, "@anonymous\0") ? get_parent_class($class).str_replace('.', '_', ContainerBuilder::hash($class)) : $class; |
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$class = str_replace('\\', '_', $class).ucfirst($this->environment).($this->debug ? 'Debug' : '').'Container'; |
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if (!preg_match('/^[a-zA-Z_\x7f-\xff][a-zA-Z0-9_\x7f-\xff]*$/', $class)) { |
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throw new \InvalidArgumentException(\sprintf('The environment "%s" contains invalid characters, it can only contain characters allowed in PHP class names.', $this->environment)); |
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} |
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return $class; |
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} |
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/** |
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* Gets the container's base class. |
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* |
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* All names except Container must be fully qualified. |
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*/ |
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protected function getContainerBaseClass(): string |
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{ |
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return 'Container'; |
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} |
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/** |
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* Initializes the service container. |
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* |
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* The built version of the service container is used when fresh, otherwise the |
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* container is built. |
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*/ |
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protected function initializeContainer(): void |
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{ |
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$class = $this->getContainerClass(); |
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$buildDir = $this->warmupDir ?: $this->getBuildDir(); |
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$skip = $_SERVER['SYMFONY_DISABLE_RESOURCE_TRACKING'] ?? ''; |
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$skip = filter_var($skip, \FILTER_VALIDATE_BOOLEAN, \FILTER_NULL_ON_FAILURE) ?? explode(',', $skip); |
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$cache = new ConfigCache($buildDir.'/'.$class.'.php', $this->debug, null, \is_array($skip) && ['*'] !== $skip ? $skip : ($skip ? [] : null)); |
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$cachePath = $cache->getPath(); |
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// Silence E_WARNING to ignore "include" failures - don't use "@" to prevent silencing fatal errors |
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$errorLevel = error_reporting(); |
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error_reporting($errorLevel & ~\E_WARNING); |
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try { |
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if (is_file($cachePath) && \is_object($this->container = include $cachePath) |
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&& (!$this->debug || (self::$freshCache[$cachePath] ?? $cache->isFresh())) |
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) { |
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self::$freshCache[$cachePath] = true; |
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$this->container->set('kernel', $this); |
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error_reporting($errorLevel); |
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return; |
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} |
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} catch (\Throwable $e) { |
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} |
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$oldContainer = \is_object($this->container) ? new \ReflectionClass($this->container) : $this->container = null; |
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try { |
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is_dir($buildDir) ?: mkdir($buildDir, 0o777, true); |
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if ($lock = fopen($cachePath.'.lock', 'w+')) { |
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if (!flock($lock, \LOCK_EX | \LOCK_NB, $wouldBlock) && !flock($lock, $wouldBlock ? \LOCK_SH : \LOCK_EX)) { |
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fclose($lock); |
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$lock = null; |
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} elseif (!is_file($cachePath) || !\is_object($this->container = include $cachePath)) { |
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$this->container = null; |
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} elseif (!$oldContainer || $this->container::class !== $oldContainer->name) { |
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flock($lock, \LOCK_UN); |
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fclose($lock); |
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$this->container->set('kernel', $this); |
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return; |
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} |
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} |
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} catch (\Throwable $e) { |
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} finally { |
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error_reporting($errorLevel); |
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} |
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if ($collectDeprecations = $this->debug && !\defined('PHPUNIT_COMPOSER_INSTALL')) { |
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$collectedLogs = []; |
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$previousHandler = set_error_handler(static function ($type, $message, $file, $line) use (&$collectedLogs, &$previousHandler) { |
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if (\E_USER_DEPRECATED !== $type && \E_DEPRECATED !== $type) { |
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return $previousHandler ? $previousHandler($type, $message, $file, $line) : false; |
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} |
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if (isset($collectedLogs[$message])) { |
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++$collectedLogs[$message]['count']; |
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return null; |
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} |
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$backtrace = debug_backtrace(\DEBUG_BACKTRACE_IGNORE_ARGS, 5); |
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// Clean the trace by removing first frames added by the error handler itself. |
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for ($i = 0; isset($backtrace[$i]); ++$i) { |
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if (isset($backtrace[$i]['file'], $backtrace[$i]['line']) && $backtrace[$i]['line'] === $line && $backtrace[$i]['file'] === $file) { |
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$backtrace = \array_slice($backtrace, 1 + $i); |
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break; |
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} |
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} |
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for ($i = 0; isset($backtrace[$i]); ++$i) { |
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if (!isset($backtrace[$i]['file'], $backtrace[$i]['line'], $backtrace[$i]['function'])) { |
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continue; |
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} |
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if (!isset($backtrace[$i]['class']) && 'trigger_deprecation' === $backtrace[$i]['function']) { |
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$file = $backtrace[$i]['file']; |
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$line = $backtrace[$i]['line']; |
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$backtrace = \array_slice($backtrace, 1 + $i); |
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break; |
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} |
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} |
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// Remove frames added by DebugClassLoader. |
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for ($i = \count($backtrace) - 2; 0 < $i; --$i) { |
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if (DebugClassLoader::class === ($backtrace[$i]['class'] ?? null)) { |
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$backtrace = [$backtrace[$i + 1]]; |
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break; |
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} |
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} |
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$collectedLogs[$message] = [ |
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'type' => $type, |
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'message' => $message, |
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'file' => $file, |
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'line' => $line, |
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'trace' => [$backtrace[0]], |
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'count' => 1, |
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]; |
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return null; |
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}); |
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} |
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try { |
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$container = null; |
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$container = $this->buildContainer(); |
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$container->compile(); |
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} finally { |
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if ($collectDeprecations) { |
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restore_error_handler(); |
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@file_put_contents($buildDir.'/'.$class.'Deprecations.log', serialize(array_values($collectedLogs))); |
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@file_put_contents($buildDir.'/'.$class.'Compiler.log', null !== $container ? implode("\n", $container->getCompiler()->getLog()) : ''); |
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} |
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} |
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$this->dumpContainer($cache, $container, $class, $this->getContainerBaseClass()); |
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|
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if ($lock) { |
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flock($lock, \LOCK_UN); |
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fclose($lock); |
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} |
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$this->container = require $cachePath; |
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$this->container->set('kernel', $this); |
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|
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if ($oldContainer && $this->container::class !== $oldContainer->name) { |
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// Because concurrent requests might still be using them, |
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// old container files are not removed immediately, |
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// but on a next dump of the container. |
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static $legacyContainers = []; |
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$oldContainerDir = \dirname($oldContainer->getFileName()); |
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$legacyContainers[$oldContainerDir.'.legacy'] = true; |
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foreach (glob(\dirname($oldContainerDir).\DIRECTORY_SEPARATOR.'*.legacy', \GLOB_NOSORT) as $legacyContainer) { |
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if (!isset($legacyContainers[$legacyContainer]) && @unlink($legacyContainer)) { |
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(new Filesystem())->remove(substr($legacyContainer, 0, -7)); |
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} |
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} |
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|
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touch($oldContainerDir.'.legacy'); |
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} |
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$buildDir = $this->container->getParameter('kernel.build_dir'); |
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$cacheDir = $this->container->getParameter('kernel.cache_dir'); |
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$preload = $this instanceof WarmableInterface ? $this->warmUp($cacheDir, $buildDir) : []; |
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|
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if ($this->container->has('cache_warmer')) { |
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$cacheWarmer = $this->container->get('cache_warmer'); |
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|
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if ($cacheDir !== $buildDir) { |
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$cacheWarmer->enableOptionalWarmers(); |
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} |
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$preload = array_merge($preload, $cacheWarmer->warmUp($cacheDir, $buildDir)); |
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} |
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|
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if ($preload && file_exists($preloadFile = $buildDir.'/'.$class.'.preload.php')) { |
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Preloader::append($preloadFile, $preload); |
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} |
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} |
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|
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/** |
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* Returns the kernel parameters. |
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* |
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* @return array<string, array|bool|string|int|float|\UnitEnum|null> |
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*/ |
|
protected function getKernelParameters(): array |
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{ |
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$bundles = []; |
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$bundlesMetadata = []; |
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|
|
foreach ($this->bundles as $name => $bundle) { |
|
$bundles[$name] = $bundle::class; |
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$bundlesMetadata[$name] = [ |
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'path' => $bundle->getPath(), |
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'namespace' => $bundle->getNamespace(), |
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]; |
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} |
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|
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return [ |
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'kernel.project_dir' => realpath($this->getProjectDir()) ?: $this->getProjectDir(), |
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'kernel.environment' => $this->environment, |
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'kernel.runtime_environment' => '%env(default:kernel.environment:APP_RUNTIME_ENV)%', |
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'kernel.runtime_mode' => '%env(query_string:default:container.runtime_mode:APP_RUNTIME_MODE)%', |
|
'kernel.runtime_mode.web' => '%env(bool:default::key:web:default:kernel.runtime_mode:)%', |
|
'kernel.runtime_mode.cli' => '%env(not:default:kernel.runtime_mode.web:)%', |
|
'kernel.runtime_mode.worker' => '%env(bool:default::key:worker:default:kernel.runtime_mode:)%', |
|
'kernel.debug' => $this->debug, |
|
'kernel.build_dir' => realpath($dir = $this->warmupDir ?: $this->getBuildDir()) ?: $dir, |
|
'kernel.cache_dir' => realpath($dir = ($this->getCacheDir() === $this->getBuildDir() ? ($this->warmupDir ?: $this->getCacheDir()) : $this->getCacheDir())) ?: $dir, |
|
'kernel.logs_dir' => realpath($dir = $this->getLogDir()) ?: $dir, |
|
'kernel.bundles' => $bundles, |
|
'kernel.bundles_metadata' => $bundlesMetadata, |
|
'kernel.charset' => $this->getCharset(), |
|
'kernel.container_class' => $this->getContainerClass(), |
|
] + (null !== ($dir = $this->getShareDir()) ? ['kernel.share_dir' => realpath($dir) ?: $dir] : []); |
|
} |
|
|
|
/** |
|
* Builds the service container. |
|
* |
|
* @throws \RuntimeException |
|
*/ |
|
protected function buildContainer(): ContainerBuilder |
|
{ |
|
foreach (['cache' => $this->getCacheDir(), 'build' => $this->warmupDir ?: $this->getBuildDir()] as $name => $dir) { |
|
if (!is_dir($dir)) { |
|
if (!@mkdir($dir, 0o777, true) && !is_dir($dir)) { |
|
throw new \RuntimeException(\sprintf('Unable to create the "%s" directory (%s).', $name, $dir)); |
|
} |
|
} elseif (!is_writable($dir)) { |
|
throw new \RuntimeException(\sprintf('Unable to write in the "%s" directory (%s).', $name, $dir)); |
|
} |
|
} |
|
|
|
$container = $this->getContainerBuilder(); |
|
$container->addObjectResource($this); |
|
$this->prepareContainer($container); |
|
$this->registerContainerConfiguration($this->getContainerLoader($container)); |
|
|
|
return $container; |
|
} |
|
|
|
/** |
|
* Prepares the ContainerBuilder before it is compiled. |
|
*/ |
|
protected function prepareContainer(ContainerBuilder $container): void |
|
{ |
|
$extensions = []; |
|
foreach ($this->bundles as $bundle) { |
|
if ($extension = $bundle->getContainerExtension()) { |
|
$container->registerExtension($extension); |
|
} |
|
|
|
if ($this->debug) { |
|
$container->addObjectResource($bundle); |
|
} |
|
} |
|
|
|
foreach ($this->bundles as $bundle) { |
|
$bundle->build($container); |
|
} |
|
|
|
$this->build($container); |
|
|
|
foreach ($container->getExtensions() as $extension) { |
|
$extensions[] = $extension->getAlias(); |
|
} |
|
|
|
// ensure these extensions are implicitly loaded |
|
$container->getCompilerPassConfig()->setMergePass(new MergeExtensionConfigurationPass($extensions)); |
|
} |
|
|
|
/** |
|
* Gets a new ContainerBuilder instance used to build the service container. |
|
*/ |
|
protected function getContainerBuilder(): ContainerBuilder |
|
{ |
|
$container = new ContainerBuilder(); |
|
$container->getParameterBag()->add($this->getKernelParameters()); |
|
|
|
if ($this instanceof ExtensionInterface) { |
|
$container->registerExtension($this); |
|
} |
|
if ($this instanceof CompilerPassInterface) { |
|
$container->addCompilerPass($this, PassConfig::TYPE_BEFORE_OPTIMIZATION, -10000); |
|
} |
|
|
|
return $container; |
|
} |
|
|
|
/** |
|
* Dumps the service container to PHP code in the cache. |
|
* |
|
* @param string $class The name of the class to generate |
|
* @param string $baseClass The name of the container's base class |
|
*/ |
|
protected function dumpContainer(ConfigCache $cache, ContainerBuilder $container, string $class, string $baseClass): void |
|
{ |
|
// cache the container |
|
$dumper = new PhpDumper($container); |
|
|
|
$buildParameters = []; |
|
foreach ($container->getCompilerPassConfig()->getPasses() as $pass) { |
|
if ($pass instanceof RemoveBuildParametersPass) { |
|
$buildParameters = array_merge($buildParameters, $pass->getRemovedParameters()); |
|
} |
|
} |
|
|
|
$content = $dumper->dump([ |
|
'class' => $class, |
|
'base_class' => $baseClass, |
|
'file' => $cache->getPath(), |
|
'as_files' => true, |
|
'debug' => $this->debug, |
|
'inline_factories' => $buildParameters['.container.dumper.inline_factories'] ?? false, |
|
'inline_class_loader' => $buildParameters['.container.dumper.inline_class_loader'] ?? $this->debug, |
|
'build_time' => $container->hasParameter('kernel.container_build_time') ? $container->getParameter('kernel.container_build_time') : time(), |
|
'preload_classes' => array_map('get_class', $this->bundles), |
|
]); |
|
|
|
$rootCode = array_pop($content); |
|
$dir = \dirname($cache->getPath()).'/'; |
|
$fs = new Filesystem(); |
|
|
|
foreach ($content as $file => $code) { |
|
$fs->dumpFile($dir.$file, $code); |
|
@chmod($dir.$file, 0o666 & ~umask()); |
|
} |
|
$legacyFile = \dirname($dir.key($content)).'.legacy'; |
|
if (is_file($legacyFile)) { |
|
@unlink($legacyFile); |
|
} |
|
|
|
$cache->write($rootCode, $container->getResources()); |
|
} |
|
|
|
/** |
|
* Returns a loader for the container. |
|
*/ |
|
protected function getContainerLoader(ContainerInterface $container): DelegatingLoader |
|
{ |
|
$env = $this->getEnvironment(); |
|
$locator = new FileLocator($this); |
|
$resolver = new LoaderResolver(array_merge(class_exists(XmlFileLoader::class) ? [ |
|
new XmlFileLoader($container, $locator, $env), |
|
] : [], [ |
|
new YamlFileLoader($container, $locator, $env), |
|
new IniFileLoader($container, $locator, $env), |
|
class_exists(XmlFileLoader::class, false) && class_exists(ConfigBuilderGenerator::class) ? new PhpFileLoader($container, $locator, $env, new ConfigBuilderGenerator($this->getBuildDir())) : new PhpFileLoader($container, $locator, $env), |
|
new GlobFileLoader($container, $locator, $env), |
|
new DirectoryLoader($container, $locator, $env), |
|
new ClosureLoader($container, $env), |
|
])); |
|
|
|
return new DelegatingLoader($resolver); |
|
} |
|
|
|
private function preBoot(): ContainerInterface |
|
{ |
|
if ($this->debug) { |
|
$this->startTime = microtime(true); |
|
} |
|
if ($this->debug && !isset($_ENV['SHELL_VERBOSITY']) && !isset($_SERVER['SHELL_VERBOSITY'])) { |
|
if (\function_exists('putenv')) { |
|
putenv('SHELL_VERBOSITY=3'); |
|
} |
|
$_ENV['SHELL_VERBOSITY'] = 3; |
|
$_SERVER['SHELL_VERBOSITY'] = 3; |
|
} |
|
|
|
$this->initializeBundles(); |
|
$this->initializeContainer(); |
|
|
|
$container = $this->container; |
|
|
|
if ($container->hasParameter('kernel.trusted_hosts') && $trustedHosts = $container->getParameter('kernel.trusted_hosts')) { |
|
Request::setTrustedHosts(\is_array($trustedHosts) ? $trustedHosts : preg_split('/\s*+,\s*+(?![^{]*})/', $trustedHosts)); |
|
} |
|
|
|
if ($container->hasParameter('kernel.trusted_proxies') && $container->hasParameter('kernel.trusted_headers') && $trustedProxies = $container->getParameter('kernel.trusted_proxies')) { |
|
$trustedHeaders = $container->getParameter('kernel.trusted_headers'); |
|
|
|
if (\is_string($trustedHeaders)) { |
|
$trustedHeaders = array_map('trim', explode(',', $trustedHeaders)); |
|
} |
|
|
|
if (\is_array($trustedHeaders)) { |
|
$trustedHeaderSet = 0; |
|
|
|
foreach ($trustedHeaders as $header) { |
|
if (!\defined($const = Request::class.'::HEADER_'.strtr(strtoupper($header), '-', '_'))) { |
|
throw new \InvalidArgumentException(\sprintf('The trusted header "%s" is not supported.', $header)); |
|
} |
|
$trustedHeaderSet |= \constant($const); |
|
} |
|
} else { |
|
$trustedHeaderSet = $trustedHeaders ?? (Request::HEADER_X_FORWARDED_FOR | Request::HEADER_X_FORWARDED_PORT | Request::HEADER_X_FORWARDED_PROTO); |
|
} |
|
|
|
Request::setTrustedProxies(\is_array($trustedProxies) ? $trustedProxies : array_map('trim', explode(',', $trustedProxies)), $trustedHeaderSet); |
|
} |
|
|
|
return $container; |
|
} |
|
|
|
public function __serialize(): array |
|
{ |
|
if (self::class === (new \ReflectionMethod($this, '__sleep'))->class || self::class !== (new \ReflectionMethod($this, '__serialize'))->class) { |
|
return [ |
|
'environment' => $this->environment, |
|
'debug' => $this->debug, |
|
]; |
|
} |
|
|
|
trigger_deprecation('symfony/http-kernel', '7.4', 'Implementing "%s::__sleep()" is deprecated, use "__serialize()" instead.', get_debug_type($this)); |
|
|
|
$data = []; |
|
foreach ($this->__sleep() as $key) { |
|
try { |
|
if (($r = new \ReflectionProperty($this, $key))->isInitialized($this)) { |
|
$data[$key] = $r->getValue($this); |
|
} |
|
} catch (\ReflectionException) { |
|
$data[$key] = $this->$key; |
|
} |
|
} |
|
|
|
return $data; |
|
} |
|
|
|
public function __unserialize(array $data): void |
|
{ |
|
if ($wakeup = self::class !== (new \ReflectionMethod($this, '__wakeup'))->class && self::class === (new \ReflectionMethod($this, '__unserialize'))->class) { |
|
trigger_deprecation('symfony/http-kernel', '7.4', 'Implementing "%s::__wakeup()" is deprecated, use "__unserialize()" instead.', get_debug_type($this)); |
|
} |
|
|
|
if (\in_array(array_keys($data), [['environment', 'debug'], ["\0*\0environment", "\0*\0debug"]], true)) { |
|
$environment = $data['environment'] ?? $data["\0*\0environment"]; |
|
$debug = $data['debug'] ?? $data["\0*\0debug"]; |
|
|
|
if (\is_object($environment) || \is_object($debug)) { |
|
throw new \BadMethodCallException('Cannot unserialize '.__CLASS__); |
|
} |
|
|
|
$this->environment = $environment; |
|
$this->debug = $debug; |
|
|
|
if ($wakeup) { |
|
$this->__wakeup(); |
|
} else { |
|
$this->__construct($environment, $debug); |
|
} |
|
|
|
return; |
|
} |
|
|
|
trigger_deprecation('symfony/http-kernel', '7.4', 'Passing more than just key "environment" and "debug" to "%s::__unserialize()" is deprecated, populate properties in "%s::__unserialize()" instead.', self::class, get_debug_type($this)); |
|
|
|
\Closure::bind(function ($data) use ($wakeup) { |
|
foreach ($data as $key => $value) { |
|
$this->{("\0" === $key[0] ?? '') ? substr($key, 1 + strrpos($key, "\0")) : $key} = $value; |
|
} |
|
|
|
if ($wakeup) { |
|
$this->__wakeup(); |
|
} else { |
|
if (\is_object($this->environment) || \is_object($this->debug)) { |
|
throw new \BadMethodCallException('Cannot unserialize '.__CLASS__); |
|
} |
|
|
|
$this->__construct($this->environment, $this->debug); |
|
} |
|
}, $this, static::class)($data); |
|
} |
|
|
|
/** |
|
* @deprecated since Symfony 7.4, will be replaced by `__serialize()` in 8.0 |
|
*/ |
|
public function __sleep(): array |
|
{ |
|
trigger_deprecation('symfony/http-kernel', '7.4', 'Calling "%s::__sleep()" is deprecated, use "__serialize()" instead.', get_debug_type($this)); |
|
|
|
return ['environment', 'debug']; |
|
} |
|
|
|
/** |
|
* @deprecated since Symfony 7.4, will be replaced by `__unserialize()` in 8.0 |
|
*/ |
|
public function __wakeup(): void |
|
{ |
|
trigger_deprecation('symfony/http-kernel', '7.4', 'Calling "%s::__wakeup()" is deprecated, use "__unserialize()" instead.', get_debug_type($this)); |
|
|
|
if (\is_object($this->environment) || \is_object($this->debug)) { |
|
throw new \BadMethodCallException('Cannot unserialize '.__CLASS__); |
|
} |
|
|
|
$this->__construct($this->environment, $this->debug); |
|
} |
|
}
|
|
|