PHP

laravel blade auth check

@guest
    // Show content if  unauthenticated
@endguest

@auth
    // The data only available for auth user
@endauth

laravel auth

composer require laravel/ui

php artisan ui vue --auth

npm install && npm run dev

laravel auth check login

<?php

namespace AppHttpControllers;

use IlluminateHttpRequest;
use IlluminateSupportFacadesAuth;

class LoginController extends Controller
{
    /**
     * Handle an authentication attempt.
     *
     * @param  IlluminateHttpRequest  $request
     * @return IlluminateHttpResponse
     */
    public function authenticate(Request $request)
    {
        $credentials = $request->validate([
            'email' => ['required', 'email'],
            'password' => ['required'],
        ]);

        if (Auth::attempt($credentials)) {
            $request->session()->regenerate();

            return redirect()->intended('dashboard');
        }

        return back()->withErrors([
            'email' => 'The provided credentials do not match our records.',
        ]);
    }
}

laravel auth

//namespace
use IlluminateSupportFacadesAuth;

find auth laravel

use Auth;

//find auth
  function __construct()
    {
      $this->middleware('auth');      
    }
//end find auth