Mercurial > hg > isophonics-drupal-site
view vendor/symfony/dependency-injection/Reference.php @ 13:5fb285c0d0e3
Update Drupal core to 8.4.7 via Composer. Security update; I *think* we've
been lucky to get away with this so far, as we don't support self-registration
which seems to be used by the so-called "drupalgeddon 2" attack that 8.4.5
was vulnerable to.
author | Chris Cannam |
---|---|
date | Mon, 23 Apr 2018 09:33:26 +0100 |
parents | 4c8ae668cc8c |
children | 1fec387a4317 |
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<?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\Component\DependencyInjection; /** * Reference represents a service reference. * * @author Fabien Potencier <fabien@symfony.com> */ class Reference { private $id; private $invalidBehavior; /** * @param string $id The service identifier * @param int $invalidBehavior The behavior when the service does not exist * * @see Container */ public function __construct($id, $invalidBehavior = ContainerInterface::EXCEPTION_ON_INVALID_REFERENCE) { $this->id = strtolower($id); $this->invalidBehavior = $invalidBehavior; } /** * @return string The service identifier */ public function __toString() { return $this->id; } /** * Returns the behavior to be used when the service does not exist. * * @return int */ public function getInvalidBehavior() { return $this->invalidBehavior; } }