<?php
namespace Illuminate\Contracts\Auth;
interface Guard
{
/**
* Determine if the current user is authenticated.
*
* @return bool
*/
public function check();
/**
* Determine if the current user is a guest.
*
* @return bool
*/
public function guest();
/**
* Get the currently authenticated user.
*
* @return \Illuminate\Contracts\Auth\Authenticatable|null
*/
public function user();
/**
* Get the ID for the currently authenticated user.
*
* @return int|string|null
*/
public function id();
/**
* Validate a user's credentials.
*
* @param array $credentials
* @return bool
*/
public function validate(array $credentials = []);
/**
* Set the current user.
*
* @param \Illuminate\Contracts\Auth\Authenticatable $user
* @return void
*/
public function setUser(Authenticatable $user);
}