Add username to register form

app/Http/Controllers/Auth/RegisterController.php

@@ -50,6 +50,7 @@ class RegisterController extends Controller
     {
         return Validator::make($data, [
             'name' => 'required|string|max:255',
+            'username' => 'required|alpha_dash|min:2|max:15|unique:users',
             'email' => 'required|string|email|max:255|unique:users',
             'password' => 'required|string|min:6|confirmed',
         ]);
@@ -65,6 +66,7 @@ class RegisterController extends Controller
     {
         return User::create([
             'name' => $data['name'],
+            'username' => $data['username'],
             'email' => $data['email'],
             'password' => Hash::make($data['password']),
         ]);

app/User.php

@@ -15,7 +15,7 @@ class User extends Authenticatable
      * @var array
      */
     protected $fillable = [
-        'name', 'email', 'password',
+        'name', 'username', 'email', 'password',
     ];
 
     /**

resources/views/auth/register.blade.php

@@ -25,6 +25,20 @@
                             </div>
                         </div>
 
+                        <div class="form-group row">
+                            <label for="username" class="col-md-4 col-form-label text-md-right">Username</label>
+
+                            <div class="col-md-6">
+                                <input id="username" type="text" class="form-control{{ $errors->has('username') ? ' is-invalid' : '' }}" name="username" value="{{ old('username') }}" required>
+
+                                @if ($errors->has('username'))
+                                    <span class="invalid-feedback">
+                                        <strong>{{ $errors->first('username') }}</strong>
+                                    </span>
+                                @endif
+                            </div>
+                        </div>
+
                         <div class="form-group row">
                             <label for="email" class="col-md-4 col-form-label text-md-right">{{ __('E-Mail Address') }}</label>