how to check user is autheticated or not in laravel

 how to check user is autheticated or not in laravel

auth::check

auth::user

auth::authenticated

In Laravel, you can check if a user is authenticated or not using the Auth facade. Here are the commonly used methods for authentication:

1. Auth::check(): This method returns true if the user is authenticated, meaning they have an active session. Otherwise, it returns false.

Example:

use Illuminate\Support\Facades\Auth; if (Auth::check()) { // User is authenticated // Perform actions for authenticated users } else { // User is not authenticated // Redirect or show appropriate response }

2. Auth::user(): This method returns the currently authenticated user as an instance of the User model. If the user is not authenticated, it returns null. You can access user properties and perform actions based on the authenticated user.

Example

use Illuminate\Support\Facades\Auth; $user = Auth::user(); if ($user) { // User is authenticated echo 'Welcome, ' . $user->name; } else { // User is not authenticated // Redirect or show appropriate response }

3. Auth::guard('guard_name')->check(): If you are using multiple authentication guards in your application, you can specify the guard name in the guard() method to check the authentication status for a specific guard.

Example:

use Illuminate\Support\Facades\Auth; if (Auth::guard('admin')->check()) { // Admin user is authenticated // Perform actions for authenticated admin users } else { // Admin user is not authenticated // Redirect or show appropriate response }

Note: Replace 'guard_name' with the actual name of your guard, such as 'web' for the default web guard or 'api' for the API guard.

These methods allow you to determine if a user is authenticated in Laravel, giving