Symfony Profiler

<?php
namespace Doctrine\Bundle\DoctrineBundle;
use Doctrine\Bundle\DoctrineBundle\DependencyInjection\Compiler\CacheCompatibilityPass;
use Doctrine\Bundle\DoctrineBundle\DependencyInjection\Compiler\CacheSchemaSubscriberPass;
use Doctrine\Bundle\DoctrineBundle\DependencyInjection\Compiler\DbalSchemaFilterPass;
use Doctrine\Bundle\DoctrineBundle\DependencyInjection\Compiler\EntityListenerPass;
use Doctrine\Bundle\DoctrineBundle\DependencyInjection\Compiler\IdGeneratorPass;
use Doctrine\Bundle\DoctrineBundle\DependencyInjection\Compiler\ServiceRepositoryCompilerPass;
use Doctrine\Bundle\DoctrineBundle\DependencyInjection\Compiler\WellKnownSchemaFilterPass;
use Doctrine\Common\Util\ClassUtils;
use Doctrine\ORM\EntityManagerInterface;
use Doctrine\ORM\Proxy\Autoloader;
use Symfony\Bridge\Doctrine\DependencyInjection\CompilerPass\DoctrineValidationPass;
use Symfony\Bridge\Doctrine\DependencyInjection\CompilerPass\RegisterEventListenersAndSubscribersPass;
use Symfony\Bridge\Doctrine\DependencyInjection\CompilerPass\RegisterUidTypePass;
use Symfony\Bridge\Doctrine\DependencyInjection\Security\UserProvider\EntityFactory;
use Symfony\Bundle\SecurityBundle\DependencyInjection\SecurityExtension;
use Symfony\Component\Console\Application;
use Symfony\Component\DependencyInjection\Compiler\PassConfig;
use Symfony\Component\DependencyInjection\ContainerBuilder;
use Symfony\Component\HttpKernel\Bundle\Bundle;
use function assert;
use function class_exists;
use function clearstatcache;
use function spl_autoload_unregister;
class DoctrineBundle extends Bundle
{
/** @var callable|null */
private $autoloader;
/**
* {@inheritDoc}
*/
public function build(ContainerBuilder $container)
{
parent::build($container);
$container->addCompilerPass(new RegisterEventListenersAndSubscribersPass('doctrine.connections', 'doctrine.dbal.%s_connection.event_manager', 'doctrine'), PassConfig::TYPE_BEFORE_OPTIMIZATION);
if ($container->hasExtension('security')) {
$security = $container->getExtension('security');
if ($security instanceof SecurityExtension) {
$security->addUserProviderFactory(new EntityFactory('entity', 'doctrine.orm.security.user.provider'));
}
}
$container->addCompilerPass(new CacheCompatibilityPass());
$container->addCompilerPass(new DoctrineValidationPass('orm'));
$container->addCompilerPass(new EntityListenerPass());
$container->addCompilerPass(new ServiceRepositoryCompilerPass());
$container->addCompilerPass(new IdGeneratorPass());
$container->addCompilerPass(new WellKnownSchemaFilterPass());
$container->addCompilerPass(new DbalSchemaFilterPass());
$container->addCompilerPass(new CacheSchemaSubscriberPass(), PassConfig::TYPE_BEFORE_REMOVING, -10);
if (! class_exists(RegisterUidTypePass::class)) {
return;
}
$container->addCompilerPass(new RegisterUidTypePass());
}
/**
* {@inheritDoc}
*/
public function boot()
{
// Register an autoloader for proxies to avoid issues when unserializing them
// when the ORM is used.
if (! $this->container->hasParameter('doctrine.orm.proxy_namespace')) {
return;
}
$namespace = (string) $this->container->getParameter('doctrine.orm.proxy_namespace');
$dir = (string) $this->container->getParameter('doctrine.orm.proxy_dir');
$proxyGenerator = null;
if ($this->container->getParameter('doctrine.orm.auto_generate_proxy_classes')) {
// See https://github.com/symfony/symfony/pull/3419 for usage of references
$container = &$this->container;
$proxyGenerator = static function ($proxyDir, $proxyNamespace, $class) use (&$container): void {
$originalClassName = ClassUtils::getRealClass($class);
$registry = $container->get('doctrine');
assert($registry instanceof Registry);
foreach ($registry->getManagers() as $em) {
assert($em instanceof EntityManagerInterface);
if (! $em->getConfiguration()->getAutoGenerateProxyClasses()) {
continue;
}
$metadataFactory = $em->getMetadataFactory();
if ($metadataFactory->isTransient($originalClassName)) {
continue;
}
$classMetadata = $metadataFactory->getMetadataFor($originalClassName);
$em->getProxyFactory()->generateProxyClasses([$classMetadata]);
clearstatcache(true, Autoloader::resolveFile($proxyDir, $proxyNamespace, $class));
break;
}
};
}
$this->autoloader = Autoloader::register($dir, $namespace, $proxyGenerator);
}
/**
* {@inheritDoc}
*/
public function shutdown()
{
if ($this->autoloader !== null) {
spl_autoload_unregister($this->autoloader);
$this->autoloader = null;
}
// Clear all entity managers to clear references to entities for GC
if ($this->container->hasParameter('doctrine.entity_managers')) {
foreach ($this->container->getParameter('doctrine.entity_managers') as $id) {
if (! $this->container->initialized($id)) {
continue;
}
$this->container->get($id)->clear();
}
}
// Close all connections to avoid reaching too many connections in the process when booting again later (tests)
if (! $this->container->hasParameter('doctrine.connections')) {
return;
}
foreach ($this->container->getParameter('doctrine.connections') as $id) {
if (! $this->container->initialized($id)) {
continue;
}
$this->container->get($id)->close();
}
}
/**
* {@inheritDoc}
*/
public function registerCommands(Application $application)
{
}
}

vendor/doctrine/doctrine-bundle/DoctrineBundle.php line 30