PHP Decode

<?php 
 
namespace App\Http\Controllers\authentications; 
 
use App\Http\Controllers\Controller; 
use Illuminate\Http\Request; 
use Illuminate\Support\Facades\Log; 
use Illuminate\Support\Facades\Auth; 
use App\Models\User; 
use Illuminate\Support\Facades\Hash; 
class LoginController extends Controller 
{ 
  public function logout(Request $request) 
  { 
    Auth::logout(); 
    $request->session()->invalidate(); 
    $request->session()->regenerateToken(); 
    return redirect('/'); 
  } 
  public function showLoginForm() 
  { 
    return view('content.authentications.login'); 
  } 
 
  public function login(Request $request) 
  { 
    if ($request->isMethod('post')) { 
      // Validate the request 
      $credentials = $request->validate([ 
        'username' => 'required|string', 
        'password' => 'required|string', 
      ]); 
      // Attempt to authenticate the user 
      if (Auth::attempt($credentials)) { 
        // Authentication was successful 
        $request->session()->regenerate(); 
        return redirect()->intended('/sessions'); // Redirect to the intended page after login 
      } 
 
      // Authentication failed 
      return back() 
        ->withErrors([ 
          'username' => 'Incorrect Credentials.', 
        ]) 
        ->onlyInput('username'); 
    } 
 
    return view('content.authentications.login'); 
  } 
} 
 ?>