PHP

laravel blade auth check

@guest
    // Show content if  unauthenticated
@endguest

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

laravel blade auth user

{{ auth()->user()->email }}

auth laravel 9

// With Boothstrap
composer require laravel/ui --dev
php artisan ui bootstrap --auth
npm install
npm run build
npm run dev

laravel auth

composer require laravel/ui

php artisan ui vue --auth

npm install && npm run dev

custom laravel auth

<?php
namespace AppHttpControllers;
use IlluminateHttpRequest;
use Hash;
use Session;
use AppModelsUser;
use IlluminateSupportFacadesAuth;
class CustomAuthController extends Controller
{
    public function index()
    {
        return view('auth.login');
    }  
      
    public function customLogin(Request $request)
    {
        $request->validate([
            'email' => 'required',
            'password' => 'required',
        ]);
   
        $credentials = $request->only('email', 'password');
        if (Auth::attempt($credentials)) {
            return redirect()->intended('dashboard')
                        ->withSuccess('Signed in');
        }
  
        return redirect("login")->withSuccess('Login details are not valid');
    }

    public function registration()
    {
        return view('auth.registration');
    }
      
    public function customRegistration(Request $request)
    {  
        $request->validate([
            'name' => 'required',
            'email' => 'required|email|unique:users',
            'password' => 'required|min:6',
        ]);
           
        $data = $request->all();
        $check = $this->create($data);
         
        return redirect("dashboard")->withSuccess('You have signed-in');
    }

    public function create(array $data)
    {
      return User::create([
        'name' => $data['name'],
        'email' => $data['email'],
        'password' => Hash::make($data['password'])
      ]);
    }    
    
    public function dashboard()
    {
        if(Auth::check()){
            return view('dashboard');
        }
  
        return redirect("login")->withSuccess('You are not allowed to access');
    }
    
    public function signOut() {
        Session::flush();
        Auth::logout();
  
        return Redirect('login');
    }
}

laravel Blade @auth

//Typical way:
@if(auth()->user())
 // The user is authenticated.
 @endif

//Shorter:

 @auth
 // The user is authenticated.
 @endauth

laravel auth

//namespace
use IlluminateSupportFacadesAuth;