fixes

app/Http/Controllers/Shop/SearchController.php

@@ -13,8 +13,9 @@ class SearchController extends Controller
     {
         $data = self::init();
         $data['articles'] = Searches::getResults($request->input());
-        $data['articles_count'] = count($data['articles']);
+        $data['articles_count'] = $data['articles'] ? count($data['articles']) : 0;
         $data['search'] = $request->input();
+        $data['product_type'] = $request->input('product_type');
         return view('Shop.Search.results', $data);
     }
 }

app/Repositories/Shop/Articles.php

@@ -228,7 +228,14 @@ class Articles
         $model = $search ? $model->search($search) : $model;
         $model = $article_nature_id ? $model->byArticleNature($article_nature_id) : $model;
         $model = $article_nature_ids ? $model->byArticleNatures($article_nature_ids) : $model;
-        $model = ($product_type == 'botanic') ? $model->botanic() : $model->merchandise();
+        switch ($product_type) {
+            case 'botanic':
+                $model = $model->botanic();
+                break;
+            case 'merchandise':
+                $model = $model->merchandise();
+                break;
+        }
         return $model;
     }
 

app/Repositories/Shop/Searches.php

@@ -8,7 +8,6 @@ class Searches
 {
     public static function getResults($options)
     {
-        $data = Articles::getArticlesToSell($options);
-        return $data;
+        return Articles::getArticlesToSell($options);
     }
 }