return category, relations products-tags

src/controllers/ProductController.php

@@ -36,8 +36,6 @@ class ProductController extends Controller
 
     	$product = Product::where('slug',$slug)->first();
 
-    	$otros = $product->category->products()->where('active', true)->inRandomOrder()->take(config("shop.product-show.otros"))->get(); 
-
         $categories = Category::all();
 
         if ($product != null) {
@@ -48,6 +46,8 @@ class ProductController extends Controller
             return redirect('no_existe');
         }
 
+        $otros = $product->category->products()->where('active', true)->where('id', '<>', $product->id)->inRandomOrder()->take(config("shop.product-show.otros"))->get(); 
+
         return view('shop-public::single')
             ->with('product', $product)
             ->with('categories', $categories)
@@ -67,6 +67,7 @@ class ProductController extends Controller
         $categories = Category::where('active', true)->get();
 
         return view('shop-public::list')
+            ->with('category', $category)
             ->with('categories', $categories)
             ->with('otros', $otros)
             ->with('products', $products);

src/models/ProductTag.php

@@ -9,7 +9,7 @@ class ProductTag extends Model
     protected $table = 'product_tags';
     protected $fillable = ["description"];
 
-    public function tags(){
+    public function products(){
         return $this->belongsToMany('Onestartup\Shop\Model\ProductShop', 'product_product_tags', 'tag_id', 'product_id');
     }    
 }