<?php namespace Illuminate\Contracts\Auth; interface StatefulGuard extends Guard { /** * Attempt to authenticate a user using the given credentials. * * @param array $credentials * @param bool $remember * @return bool */ public function attempt(array $credentials = [], $remember = false); /** * Log a user into the application without sessions or cookies. * * @param array $credentials * @return bool */ public function once(array $credentials = []); /** * Log a user into the application. * * @param \Illuminate\Contracts\Auth\Authenticatable $user * @param bool $remember * @return void */ public function login(Authenticatable $user, $remember = false); /** * Log the given user ID into the application. * * @param mixed $id * @param bool $remember * @return \Illuminate\Contracts\Auth\Authenticatable|bool */ public function loginUsingId($id, $remember = false); /** * Log the given user ID into the application without sessions or cookies. * * @param mixed $id * @return \Illuminate\Contracts\Auth\Authenticatable|bool */ public function onceUsingId($id); /** * Determine if the user was authenticated via "remember me" cookie. * * @return bool */ public function viaRemember(); /** * Log the user out of the application. * * @return void */ public function logout(); }