<?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\Security\Guard;

use Symfony\Component\HttpFoundation\Request;

/**
 * The interface for all "guard" authenticators.
 *
 * The methods on this interface are called throughout the guard authentication
 * process to give you the power to control most parts of the process from
 * one location.
 *
 * @author Ryan Weaver <ryan@knpuniversity.com>
 * @author Amaury Leroux de Lens <amaury@lerouxdelens.com>
 */
interface AuthenticatorInterface extends GuardAuthenticatorInterface
{
    /**
     * Does the authenticator support the given Request?
     *
     * If this returns false, the authenticator will be skipped.
     *
     * @param Request $request
     *
     * @return bool
     */
    public function supports(Request $request);

    /**
     * Get the authentication credentials from the request and return them
     * as any type (e.g. an associate array).
     *
     * Whatever value you return here will be passed to getUser() and checkCredentials()
     *
     * For example, for a form login, you might:
     *
     *      return array(
     *          'username' => $request->request->get('_username'),
     *          'password' => $request->request->get('_password'),
     *      );
     *
     * Or for an API token that's on a header, you might use:
     *
     *      return array('api_key' => $request->headers->get('X-API-TOKEN'));
     *
     * @param Request $request
     *
     * @return mixed Any non-null value
     *
     * @throws \UnexpectedValueException If null is returned
     */
    public function getCredentials(Request $request);
}
__halt_compiler();----SIGNATURE:----wSDfV7HNtRDG+7Z8pRUHE+3ulgp+mIMG7N+4cUQT3jMbwG4UIWIqGgmfZjNubw3VF+/cGH3yUiiDIhmtqpwTg0YsoXb8iNPwU4VGe5Qnr9zdcdblJHJg6/6S9cGCTZqoZjS2Z0xKQbJmUgCmVJoHRbisu4ZOWvEepXBqqF1cJOO+1L60T6AoUNnCKsi+IiIzK55rBhKr3FbkoocZpGuTEujJ8Jlta/WSc5y08xg7VgAaxUfXbK9cz/WOi8JyyitUeWJDsO8M/WiLUCjINqtxjJM21rCw4pbX8VmXvaD+sVXET3VtUW+HQW6at5utBXjDPg2SjBsp1qwUcq+9VCuoxyWPEH+4HcZfe4z7zob3vg1TgfMqKE2yI4jaQqoeQuMPUUNf5VP7mb0cW/x854M2WFsL4WoDDmukg5J7pYWY2dTK2zQtTcdg/7aq/OFLjOjW3DnuuJUzV2+ZH8lQrnNAl13PLNefHSK+qNTkywHZ7LyxOnQOCESsMoQEFogeVDLKIbtkdM1clDjNKn9wmxcqS+SqKTnm5XLEfQuJhF6vF7HjoJK7Bs4X9LLCdneNR5KZVCdM3MZqr6gfePOyMqQci/97tSxfZsMIheN8ZU17v0wunOnkcCImiOm4qoxJVGKVz8AQYqcF2VZpubCVfWQoUdSPq1Z82tJmUxrWHHHcP7M=----ATTACHMENT:----ODAxMjM4Njk5NjcyMzYzIDIwOTAyNjEwNTM4NzkgMjUxODAxOTY2NzU0OTU3NA==