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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\Bridge\Twig\Extension;
- use Symfony\Component\Security\Http\Logout\LogoutUrlGenerator;
- use Twig\Extension\AbstractExtension;
- use Twig\TwigFunction;
- /**
- * LogoutUrlHelper provides generator functions for the logout URL to Twig.
- *
- * @author Jeremy Mikola <jmikola@gmail.com>
- */
- final class LogoutUrlExtension extends AbstractExtension
- {
- private $generator;
- public function __construct(LogoutUrlGenerator $generator)
- {
- $this->generator = $generator;
- }
- /**
- * {@inheritdoc}
- */
- public function getFunctions(): array
- {
- return [
- new TwigFunction('logout_url', [$this, 'getLogoutUrl']),
- new TwigFunction('logout_path', [$this, 'getLogoutPath']),
- ];
- }
- /**
- * Generates the relative logout URL for the firewall.
- *
- * @param string|null $key The firewall key or null to use the current firewall key
- */
- public function getLogoutPath(string $key = null): string
- {
- return $this->generator->getLogoutPath($key);
- }
- /**
- * Generates the absolute logout URL for the firewall.
- *
- * @param string|null $key The firewall key or null to use the current firewall key
- */
- public function getLogoutUrl(string $key = null): string
- {
- return $this->generator->getLogoutUrl($key);
- }
- }
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