Laravel по-русски

<?php
namespace App\Http\Controllers\Auth;
use App\User;
use App\Http\Controllers\Controller;
use Illuminate\Foundation\Auth\ThrottlesLogins;
use Illuminate\Foundation\Auth\AuthenticatesAndRegistersUsers;

## Модели
use App\Models\Forum\Forum; // Модель форума

use Illuminate\Support\Facades\Validator;
use Illuminate\Http\Request;
use Redirect;

class AuthController extends Controller{
    use AuthenticatesAndRegistersUsers, ThrottlesLogins;
    protected $redirectTo = '/';

    public function __construct(){
        $this->middleware($this->guestMiddleware(), ['except' => 'logout']);
    }

    protected function validator(array $data){
        return Validator::make($data, [
            'login_users' => 'required|min:4|max:60',
            'mail_users' => 'required|email|min:4|max:255|unique:users',
            'password' => 'required|min:6|confirmed:password_confirmation',
            'password_confirmation' => 'required|min:6',
            'iAgree' => 'accepted'
        ]);
    }

    ## Страница авторизация
    public function getLogin(){
        return view('Auth.getLogin');
    }

    public function postLogin(Request $request){
        $data = $request->all();
        $dataSave = $request->flashExcept('password');

        $v = $this->validator($data);

        if($v->fails()){
            // Если есть ошибки
            return redirect()->back()->withErrors($v->errors())->withInput($dataSave);
        }else{

        }
    }
}

<div class="control-group {{($errors->first('login_users') ? 'error' : '')}}">
    <label class="control-label" for="login_users">Логин:</label>
    <div class="controls">
        {{ Form::text('login_users', '', ['placeholder' => 'Введите ваш логин']) }}
        <span class="help-inline">{{($errors->first('login_users') ? $errors->first('login_users') : '')}}</span>
    </div>
</div>

<div class="control-group {{($errors->first('password') ? 'error' : '')}}">
    <label class="control-label" for="password">Пароль:</label>
    <div class="controls">
        {{ Form::password('password', ['placeholder' => 'Введите ваш пароль']) }}
        <span class="help-inline">{{($errors->first('password') ? $errors->first('password') : '')}}</span>
    </div>
</div>

<div class="control-group">
    <div class="controls">
        <button type="submit" class="btn btn-success">Войти</button>
    </div>
</div>

Route::get('auth/login', ['as' => 'auth.login', 'uses' => 'Auth\AuthController@getLogin']);

\Models\Forum\Forum::createUser()....

class PostsController extends BaseController{ 

	public function jsonPosts(){
		if(Request::ajax()){
			// Если это Ajax запрос
			if(Request::isJson()){
				// Если это JSON
				echo 'JSON';
			}else{
				// Если это не JSON
				echo 'Not JSON';   <=================== Всегда выходит
			}
		}else{
			// Если это не Ajax запрос 
			echo 'Not AJAX';
		}
	}
}

Route::post('posts/addpost', ['as' => 'jsonPosts', 'uses' => 'PostsController@jsonPosts']);

<div class="brd">
	{{Form::token()}}
	{{Form::textarea('text_posts', '', ['class' => 'grid12', 'id' => 'addPosts', 'placeholder' => Lang::get('site.pages.home.posts.addPosts.placeholder'), 'style' => 'resize: none;', 'rows' => '3'])}}
	<div class="fl" id="statusInfo"></div>
	{{Form::button(Lang::get('site.pages.home.posts.addPosts.button'), ['type' => 'submit', 'class' => 'btn btn-success fr', 'onclick' => 'Posts.addPosts()'])}}
	<div class="clearfix"></div>
</div>

function Posts(){

	this.addPosts = function(){
		var textPost = $("#addPosts").val();
		var countTextPost = textPost.length;
		var statusInfo = $("#statusInfo");

		if(countTextPost < 1){
			$(statusInfo).html('<div class="text-info">Вы не ввели ни чего!</div>');
		}else if(countTextPost < 5){
			$(statusInfo).html('<div class="text-info">Слишком мало символов!</div>');
		}else if(countTextPost >= 5){
			$(statusInfo).html('<div class="text-success">Всё готово!</div>');

			$.ajax({
				url: 'posts/addpost',
			 	type: 'POST',
			 	dataType: 'json',
			 	data: {"textPost": "textPost"},
			 	complete: function(xhr, textStatus){
			    	//called when complete
			    	console.log(xhr);
			  	},
			  	success: function(data, textStatus, xhr){
			    	//called when successful
			    	console.log('Success');
			  	},
				error: function(xhr, textStatus, errorThrown){
					//called when there is an error
					console.log('Error');
				}
			});
			
		}
	};
}

var Posts = new Posts();