Classes List

Symfony\Component\HttpKernel\Controller\ControllerResolverInterface

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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. * * It can also determine the arguments to pass to the Controller. * * 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 * 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 the controller can't be found */
    public function getController(Request $request);

    /** * Returns the arguments to pass to the controller. * * @param Request $request A Request instance * @param callable $controller A PHP callable * * @return array An array of arguments to pass to the controller * * @throws \RuntimeException When value for argument given is not provided * * @deprecated This method is deprecated as of 3.1 and will be removed in 4.0. Please use the {@see ArgumentResolverInterface} instead. */
    public function getArguments(Request $request$controller);
}