PHP code example of scafera / auth

1. Go to this page and download the library: Download scafera/auth library. Choose the download type require.

2. Extract the ZIP file and open the index.php.

3. Add this code to the index.php.

    
        
<?php
require_once('vendor/autoload.php');

/* Start to develop here. Best regards https://php-download.com/ */

scafera / auth example snippets


use Scafera\Auth\Session;

$session->set('key', 'value');
$session->get('key');              // 'value'
$session->has('key');              // true
$session->remove('key');
$session->flash('notice', 'Saved!');
$session->getFlash('notice');      // ['Saved!']


use Scafera\Auth\Authenticator;
use Scafera\Auth\Password;

// Login
$user = $userProvider->findByIdentifier($email);
if ($user && $password->verify($user->getPassword(), $plainPassword)) {
    $authenticator->login($user);
}

// Check
$authenticator->isAuthenticated();  // true
$authenticator->getUser();          // User instance

// Logout
$authenticator->logout();

// Rehash check (on login)
if ($password->needsRehash($user->getPassword())) {
    // update stored hash
}


use Scafera\Auth\User;
use Scafera\Auth\UserProvider;

final class AppUser implements User
{
    public function getIdentifier(): string;
    public function getRoles(): array;
    public function getPassword(): string;
}

final class AppUserProvider implements UserProvider
{
    public function findByIdentifier(string $identifier): ?User;
}


use Scafera\Auth\Protect;
use Scafera\Auth\SessionGuard;
use Scafera\Auth\RoleGuard;

#[Protect(guard: SessionGuard::class)]
final class EditProfile
{
    // Only authenticated users reach this controller
}

#[Protect(guard: RoleGuard::class, options: ['role' => 'ADMIN'])]
final class AdminDashboard
{
    // Only users with ADMIN role
}