Laravel - Login with username, email or phone

This code works. Hope it helps someone.

protected function credentials(Request $request)        {          if(is_numeric($request->get('email'))){            return ['phone'=>$request->get('email'),'password'=>$request->get('password')];          }          elseif (filter_var($request->get('email'), FILTER_VALIDATE_EMAIL)) {            return ['email' => $request->get('email'), 'password'=>$request->get('password')];          }          return ['username' => $request->get('email'), 'password'=>$request->get('password')];        }

If is numeric, login with number. If is email, login with email address. Else try username

Final LoginController looks like this

<?phpnamespace App\Http\Controllers\Auth;use Socialite;use Illuminate\Http\Request;use App\Http\Controllers\Controller;use Illuminate\Foundation\Auth\AuthenticatesUsers;class LoginController extends Controller{    /*    |--------------------------------------------------------------------------    | Login Controller    |--------------------------------------------------------------------------    |    | This controller handles authenticating users for the application and    | redirecting them to your home screen. The controller uses a trait    | to conveniently provide its functionality to your applications.    |    */    use AuthenticatesUsers;    /**     * Where to redirect users after login.     *     * @var string     */    protected $redirectTo = '/home';    /**     * Create a new controller instance.     *     * @return void     */    public function __construct()    {        $this->middleware('guest')->except('logout');    }    /**     * Redirect the user to the GitHub authentication page.     *     * @return \Illuminate\Http\Response     */      public function redirectToProvider($social)      {          return Socialite::driver($social)->redirect();      }      /**       * Obtain the user information from GitHub.       *       * @return \Illuminate\Http\Response       */      public function handleProviderCallback($social)      {          $user = Socialite::driver($social)->user();          // $user->token;      }      /**       * Get the needed authorization credentials from the request.       *       * @param  \Illuminate\Http\Request  $request       * @return array       */        protected function credentials(Request $request)        {          if(is_numeric($request->get('email'))){            return ['phone'=>$request->get('email'),'password'=>$request->get('password')];          }          elseif (filter_var($request->get('email'), FILTER_VALIDATE_EMAIL)) {            return ['email' => $request->get('email'), 'password'=>$request->get('password')];          }          return ['username' => $request->get('email'), 'password'=>$request->get('password')];        }}

This code works for Laravel 7

Step 1 -- Add method username in class LoginController

public function username(){    $login = request()->input('username');    if(is_numeric($login)){        $field = 'phone';    } elseif (filter_var($login, FILTER_VALIDATE_EMAIL)) {        $field = 'email';    } else {        $field = 'username';    }    request()->merge([$field => $login]);    return $field;}

Step 2 -- Add method sendFailedLoginResponse in class LoginController

protected function sendFailedLoginResponse(Request $request){    throw ValidationException::withMessages([        'username' => [trans('auth.failed')],    ]);}

Final LoginController looks like this

<?phpnamespace App\Http\Controllers\Auth;use App\Http\Controllers\Controller;use App\Providers\RouteServiceProvider;use Illuminate\Foundation\Auth\AuthenticatesUsers;use Illuminate\Http\Request;use Illuminate\Validation\ValidationException;class LoginController extends Controller{    /*    |--------------------------------------------------------------------------    | Login Controller    |--------------------------------------------------------------------------    |    | This controller handles authenticating users for the application and    | redirecting them to your home screen. The controller uses a trait    | to conveniently provide its functionality to your applications.    |    */    use AuthenticatesUsers;    /**     * Where to redirect users after login.     *     * @var string     */    protected $redirectTo = RouteServiceProvider::HOME;    /**     * Create a new controller instance.     *     * @return void     */    public function __construct()    {        $this->middleware('guest')->except('logout');    }    /**     * Get the failed login response instance.     *     * @param  \Illuminate\Http\Request  $request     * @return \Symfony\Component\HttpFoundation\Response     *     * @throws \Illuminate\Validation\ValidationException     */    protected function sendFailedLoginResponse(Request $request)    {        throw ValidationException::withMessages([            'username' => [trans('auth.failed')],        ]);    }    /**     * Get the login username to be used by the controller.     *     * @return string     */    public function username()    {        $login = request()->input('username');        if(is_numeric($login)){            $field = 'phone';        } elseif (filter_var($login, FILTER_VALIDATE_EMAIL)) {            $field = 'email';        } else {            $field = 'username';        }        request()->merge([$field => $login]);        return $field;    }}

Step 3 -- Edit view login.blade.php -> login form

• the name from name="email" to name="username"
• change error message from email to username

@extends('layouts.app')@section('content')<div class="container">    <div class="row justify-content-center">        <div class="col-md-8">            <div class="card">                <div class="card-header">{{ __('Login') }}</div>                <div class="card-body">                    <form method="POST" action="{{ route('login') }}">                        @csrf                        <div class="form-group row">                            <label for="username" class="col-md-4 col-form-label text-md-right">{{ __('Username/Email/Phone') }}</label>                            <div class="col-md-6">                                <input id="username" type="text" class="form-control @error('username') is-invalid @enderror" name="username" value="{{ old('username') }}" required autofocus>                                @error('username')                                    <span class="invalid-feedback" role="alert">                                        <strong>{{ $message }}</strong>                                    </span>                                @enderror                            </div>                        </div>                        <div class="form-group row">                            <label for="password" class="col-md-4 col-form-label text-md-right">{{ __('Password') }}</label>                            <div class="col-md-6">                                <input id="password" type="password" class="form-control @error('password') is-invalid @enderror" name="password" required autocomplete="current-password">                                @error('password')                                    <span class="invalid-feedback" role="alert">                                        <strong>{{ $message }}</strong>                                    </span>                                @enderror                            </div>                        </div>                        <div class="form-group row">                            <div class="col-md-6 offset-md-4">                                <div class="form-check">                                    <input class="form-check-input" type="checkbox" name="remember" id="remember" {{ old('remember') ? 'checked' : '' }}>                                    <label class="form-check-label" for="remember">                                        {{ __('Remember Me') }}                                    </label>                                </div>                            </div>                        </div>                        <div class="form-group row mb-0">                            <div class="col-md-8 offset-md-4">                                <button type="submit" class="btn btn-primary">                                    {{ __('Login') }}                                </button>                                @if (Route::has('password.request'))                                    <a class="btn btn-link" href="{{ route('password.request') }}">                                        {{ __('Forgot Your Password?') }}                                    </a>                                @endif                            </div>                        </div>                    </form>                </div>            </div>        </div>    </div></div>@endsection

To Login with email or mobile or username, Try this way ...

if(Auth::attempt(['phone' => request('phone'), 'password' => request('password')]) ||Auth::attempt(['email' => request('email'), 'password' => request('password')]) ||Auth::attempt(['name' => request('name'), 'password' => request('password')])){    // do something ...}

You can add custom check fields also like "Active"='1' as: Auth::attempt(['name' => request('name'), 'password' => request('password'), 'Active' => '1'])