begin order form with registration

app/Repositories/Shop/Articles.php

@@ -451,7 +451,7 @@ class Articles
                 $tags[$tag['group']][] = $tag['name'];
             }
         }
-        return $tags;
+        return $tags ?? null;
     }
 
     public static function getPricesByArticle($article)

app/Repositories/Shop/Homepages.php

@@ -18,6 +18,16 @@ class Homepages
         return self::get(1)->text;
     }
 
+    public static function getFooter()
+    {
+        return self::get(2)->text;
+    }
+
+    public static function getExtraFooter()
+    {
+        return self::get(3)->text;
+    }
+
     public static function get($id)
     {
         return Homepage::find($id);