function ContainerBuilder::doGet

4 calls to ContainerBuilder::doGet()

ContainerBuilder::callMethod in vendor/symfony/dependency-injection/ContainerBuilder.php

ContainerBuilder::createService in vendor/symfony/dependency-injection/ContainerBuilder.php

Creates a service for a service definition.

ContainerBuilder::doResolveServices in vendor/symfony/dependency-injection/ContainerBuilder.php

ContainerBuilder::get in vendor/symfony/dependency-injection/ContainerBuilder.php

File

vendor/symfony/dependency-injection/ContainerBuilder.php, line 574

Class

ContainerBuilder

ContainerBuilder is a DI container that provides an API to easily describe services.

Namespace

Symfony\Component\DependencyInjection

Code

private function doGet(string $id, int $invalidBehavior = ContainerInterface::EXCEPTION_ON_INVALID_REFERENCE, ?array &$inlineServices = null, bool $isConstructorArgument = false) : mixed {
    if (isset($inlineServices[$id])) {
        return $inlineServices[$id];
    }
    if (null === $inlineServices) {
        $isConstructorArgument = true;
        $inlineServices = [];
    }
    try {
        if (ContainerInterface::IGNORE_ON_UNINITIALIZED_REFERENCE === $invalidBehavior) {
            return $this->privates[$id] ?? parent::get($id, $invalidBehavior);
        }
        if (null !== ($service = $this->privates[$id] ?? parent::get($id, ContainerInterface::NULL_ON_INVALID_REFERENCE))) {
            return $service;
        }
    } catch (ServiceCircularReferenceException $e) {
        if ($isConstructorArgument) {
            throw $e;
        }
    }
    if (!isset($this->definitions[$id]) && isset($this->aliasDefinitions[$id])) {
        $alias = $this->aliasDefinitions[$id];
        if ($alias->isDeprecated()) {
            $deprecation = $alias->getDeprecation($id);
            trigger_deprecation($deprecation['package'], $deprecation['version'], $deprecation['message']);
        }
        return $this->doGet((string) $alias, $invalidBehavior, $inlineServices, $isConstructorArgument);
    }
    try {
        $definition = $this->getDefinition($id);
    } catch (ServiceNotFoundException $e) {
        if (ContainerInterface::EXCEPTION_ON_INVALID_REFERENCE < $invalidBehavior) {
            return null;
        }
        throw $e;
    }
    if ($definition->hasErrors() && ($e = $definition->getErrors())) {
        throw new RuntimeException(reset($e));
    }
    if ($isConstructorArgument) {
        $this->loading[$id] = true;
    }
    try {
        return $this->createService($definition, $inlineServices, $isConstructorArgument, $id);
    } finally {
        if ($isConstructorArgument) {
            unset($this->loading[$id]);
        }
    }
}