url output in loops

core/lib/Thelia/Model/Category.php

@@ -5,7 +5,8 @@ namespace Thelia\Model;
 use Thelia\Model\Base\Category as BaseCategory;
 use Propel\Runtime\ActiveQuery\Criteria;
 
-class Category extends BaseCategory {
+class Category extends BaseCategory
+{
     /**
      * @return int number of child for the current category
      */
@@ -18,6 +19,7 @@ class Category extends BaseCategory {
     {
 
     }
+
     /**
      * Create a new category.
      *

core/lib/Thelia/Model/Content.php

@@ -4,6 +4,10 @@ namespace Thelia\Model;
 
 use Thelia\Model\Base\Content as BaseContent;
 
-class Content extends BaseContent {
+class Content extends BaseContent
+{
+    public function getUrl()
+    {
 
+    }
 }

core/lib/Thelia/Model/Folder.php

@@ -14,6 +14,11 @@ class Folder extends BaseFolder
         return FolderQuery::countChild($this->getId());
     }
 
+    public function getUrl()
+    {
+
+    }
+
     /**
      *
      * count all products for current category and sub categories

core/lib/Thelia/Model/Product.php

@@ -5,5 +5,10 @@ namespace Thelia\Model;
 use Thelia\Model\Base\Product as BaseProduct;
 use Thelia\Model\ProductSaleElements;
 
-class Product extends BaseProduct {
+class Product extends BaseProduct
+{
+    public function getUrl()
+    {
+
+    }
 }