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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\HttpKernel\Controller;
- use Symfony\Component\HttpFoundation\Request;
- /**
- * A ControllerResolverInterface implementation knows how to determine the
- * controller to execute based on a Request object.
- *
- * A Controller can be any valid PHP callable.
- *
- * @author Fabien Potencier <fabien@symfony.com>
- */
- interface ControllerResolverInterface
- {
- /**
- * Returns the Controller instance associated with a Request.
- *
- * As several resolvers can exist for a single application, a resolver must
- * return false when it is not able to determine the controller.
- *
- * The resolver must only throw an exception when it should be able to load a
- * controller but cannot because of some errors made by the developer.
- *
- * @return callable|false A PHP callable representing the Controller,
- * or false if this resolver is not able to determine the controller
- *
- * @throws \LogicException If a controller was found based on the request but it is not callable
- */
- public function getController(Request $request);
- }
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