function Container::has

Same name in this branch

11.1.x core/lib/Drupal/Component/DependencyInjection/Container.php \Drupal\Component\DependencyInjection\Container::has()

Overrides ContainerInterface::has

3 calls to Container::has()

Container::getEnv in vendor/symfony/dependency-injection/Container.php: Fetches a variable from the environment.
ContainerBuilder::has in vendor/symfony/dependency-injection/ContainerBuilder.php: Returns true if the container can return an entry for the given identifier. Returns false otherwise.
ContainerBuilder::has in vendor/symfony/dependency-injection/ContainerBuilder.php: Returns true if the container can return an entry for the given identifier. Returns false otherwise.

1 method overrides Container::has()

ContainerBuilder::has in vendor/symfony/dependency-injection/ContainerBuilder.php: Returns true if the container can return an entry for the given identifier. Returns false otherwise.

File

vendor/symfony/dependency-injection/Container.php, line 176

Class

Container: Container is a dependency injection container.

Namespace

Symfony\Component\DependencyInjection

Code

public function has(string $id) : bool {
    if (isset($this->aliases[$id])) {
        $id = $this->aliases[$id];
    }
    if (isset($this->services[$id])) {
        return true;
    }
    if ('service_container' === $id) {
        return true;
    }
    return isset($this->fileMap[$id]) || isset($this->methodMap[$id]);
}