1<?php 2/** 3 * @author Alex Bilbie <hello@alexbilbie.com> 4 * @copyright Copyright (c) Alex Bilbie 5 * @license http://mit-license.org/ 6 * 7 * @link https://github.com/thephpleague/oauth2-server 8 */ 9 10namespace League\OAuth2\Server\Repositories; 11 12use League\OAuth2\Server\Entities\ClientEntityInterface; 13 14/** 15 * Client storage interface. 16 */ 17interface ClientRepositoryInterface extends RepositoryInterface 18{ 19 /** 20 * Get a client. 21 * 22 * @param string $clientIdentifier The client's identifier 23 * @param null|string $grantType The grant type used (if sent) 24 * @param null|string $clientSecret The client's secret (if sent) 25 * @param bool $mustValidateSecret If true the client must attempt to validate the secret if the client 26 * is confidential 27 * 28 * @return ClientEntityInterface 29 */ 30 public function getClientEntity($clientIdentifier, $grantType = null, $clientSecret = null, $mustValidateSecret = true); 31} 32