CODEWITHSUNDEEP
phplaravellaravel-5.5
MrCujo
MrCujo

Reputation: 1323

Laravel View Composer not working

I've created the following View Composer:

Http\Providers\ComposerServiceProvider

<?php

namespace App\Providers;

use Illuminate\Support\ServiceProvider;

class ComposerServiceProvider extends ServiceProvider
{
    /**
     * Bootstrap the application services.
     *
     * @return void
     */
    public function boot()
    {
        view()->composer(
            'layouts.cart',
            'App\Http\ViewComposers\CartComposer'
        );
    }

    /**
     * Register the application services.
     *
     * @return void
     */
    public function register()
    {
        //
    }
}

Http\ViewComposers\CartComposer

<?php

namespace App\Http\ViewComposers;

use Iluminate\View\View;
use App\Order;

class CartComposer
{
    public cartDetails = null;

    public function __construct()
    {
        //dd('here1');
        $orderToken = session('o_token');
        $this->cartDetails = Order::getOrderDetails($orderToken);
    }

    public function compose(View $view)
    {
        //dd('here2');
        $view->with('cart', ['total_items' => 7]);
    }
}

Just for the sake of testing, I'm returning a hardcoded array ['total_items' => 7]

And now my view which is included via @include in my header.blade.php:

views\layouts\cart.blade.php

<div class="cart-menu">
  <i class="black large cart icon"></i>
  @if (/*isset($cart->total_items) &&*/ $cart->total_items > 0)
  <div class="floating ui red label cart-items-badge">{{ $cart->total_items }}</div>
  @endif
</div>

I've registered it by adding it to the providers array:

App\Providers\ComposerServiceProvider::class,

When I access my page I'm getting a 'Page is Not Responding' error. I can't even see the Laravel error.

Any suggestion? Thanks

Upvotes: 0

Views: 803

Answers (1)

Rupendra Kumar Dhiman
Rupendra Kumar Dhiman

Reputation: 43

Use this ComposerServiceProvider file

namespace App\Providers;

use Illuminate\Support\Facades\View;
use Illuminate\Support\ServiceProvider;

class ComposerServiceProvider extends ServiceProvider
{
    /**
     * Bootstrap the application services.
     *
     * @return void
     */
    public function boot()
    {
        View::composer(
            'layouts.cart',
            'App\Http\ViewComposers\CartComposer'
        );
    }

    /**
     * Register the application services.
     *
     * @return void
     */
    public function register()
    {
        //
    }
}

views\layouts\cart.blade.php use $cart['total_items'] instead of $cart->total_items

<div class="cart-menu">
  <i class="black large cart icon"></i>
  @if ($cart['total_items'] > 0)
  <div class="floating ui red label cart-items-badge">{{ $cart['total_items'] }}</div>
  @endif
</div>

Upvotes: 2

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