refactor: attribute types

ajax/products/parseProductToArticle.php

@@ -13,11 +13,11 @@
 QUI::$Ajax->registerFunction(
     'package_quiqqer_erp_ajax_products_parseProductToArticle',
     function ($productId, $attributes, $user, $fields) {
-        $user       = json_decode($user, true);
-        $fields     = json_decode($fields, true);
+        $user = json_decode($user, true);
+        $fields = json_decode($fields, true);
         $attributes = json_decode($attributes, true);
-        $User       = null;
-        $Locale     = QUI::getLocale();
+        $User = null;
+        $Locale = QUI::getLocale();
 
         if (!empty($user)) {
             try {

src/QUI/ERP/Accounting/ArticleView.php

@@ -19,17 +19,17 @@ class ArticleView extends QUI\QDOM
     /**
      * @var int
      */
-    protected $position;
+    protected int $position;
 
     /**
      * @var Article
      */
-    protected $Article;
+    protected Article $Article;
 
     /**
      * @var QUI\ERP\Currency\Currency
      */
-    protected $Currency;
+    protected QUI\ERP\Currency\Currency $Currency;
 
     /**
      * ArticleView constructor.