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How To Implement Remember Me with Custom Expiration To Your Laravel 8 Login?

#how #laravel #authentication #php

Originally posted @ https://codeanddeploy.com visit and download the sample code: https://codeanddeploy.com/blog/laravel/how-to-implement-remember-me-with-custom-expiration-to-your-laravel-8-login

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In this post, I will share with you how to implement a remember me function with custom time expiration to your Laravel login.

In my previous post I share about remember me with details now we will tackle how to set the custom expiration. Because in default the Laravel gives 5 years of expiration as you can see below:

how-to-implement-remember-me-with-specific-expiration-to-your-laravel-8

Okay, let's start.

Step 1

Please follow my previous post because I'm using it to shorten this post and simpler.

Step 2

Let's do it with Traits for more info please visit the PHP documentation here.

Step 3

We will create a new folder named "Services" inside the App folder in the Laravel directory project.

Step 4

Create folder "Login" inside "Services" folder then create a file RememberMeExpiration.php

Step 5

Then copy this code below:

<?php namespace App\Services\Login; use Illuminate\Support\Facades\Auth; use Illuminate\Support\Facades\Cookie; trait RememberMeExpiration { /** * Set default minutes expiration * * @var int */ protected $minutesExpiration = 43200; //equivalent of 30 days /** * Customize the user logged remember me expiration * * @param \Illuminate\Contracts\Auth\Authenticatable $user */ public function setRememberMeExpiration($user) { Cookie::queue($this->getRememberMeSessionName(), encrypt($this->setRememberMeValue($user)), $this->minutesExpiration); } /** * Generate remember me value * * @return string */ protected function setRememberMeValue($user) { return $user->id . "|" . $user->remember_token . "|" . $user->password; } /** * Get remember me session name * * @return string */ protected function getRememberMeSessionName() { return Auth::getRecallerName(); } }
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As you can see above I have a protected property called $minutesExpiration you can customize it depends on your needs.

Step 6

Let's use the RememberMeExpiration trait in our LoginController

Step 7

This is the complete LoginController code:

<?php namespace App\Http\Controllers; use Illuminate\Http\Request; use App\Http\Requests\LoginRequest; use Illuminate\Support\Facades\Auth; use App\Services\Login\RememberMeExpiration; class LoginController extends Controller { use RememberMeExpiration; /** * Display login page. * * @return Renderable */ public function show() { return view('auth.login'); } /** * Handle account login request * * @param LoginRequest $request * * @return \Illuminate\Http\Response */ public function login(LoginRequest $request) { $credentials = $request->getCredentials(); if(!Auth::validate($credentials)): return redirect()->to('login') ->withErrors(trans('auth.failed')); endif; $user = Auth::getProvider()->retrieveByCredentials($credentials); Auth::login($user, $request->get('remember')); if($request->get('remember')): $this->setRememberMeExpiration($user); endif; return $this->authenticated($request, $user); } /** * Handle response after user authenticated * * @param Request $request * @param Auth $user * * @return \Illuminate\Http\Response */ protected function authenticated(Request $request, $user) { return redirect()->intended(); } }
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As you can see above code inside login() method I added these 3 lines of code below:

if($request->get('remember')): $this->setRememberMeExpiration($user); endif;
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We call the setRememberMeExpiration() method from RememberMeExpiration trait.

how-to-implement-remember-me-with-custom-expiration-to-your-laravel-8

Now we already customized our remember me expiration I hope this tutorial can help you. Download the complete source code below for you to test and use it.

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I hope this tutorial can help you. Kindly visit here https://codeanddeploy.com/blog/laravel/how-to-implement-remember-me-with-custom-expiration-to-your-laravel-8-login if you want to download this code.

Happy coding :)

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