Attached Files are now deleted when deleting order

application/Order/Order.php

@@ -55,6 +55,18 @@ class Order extends mfBaseModel {
     }
   }
   
+  public function deleteFiles() {
+    if(!is_array($this->getProperty("files")) || !count($this->getProperty("files"))) {
+      return true;
+    }
+    //var_dump($this->files);exit;
+    
+    foreach($this->getProperty("files") as $file) {
+      $file->file->delete();
+      $file->delete();
+    }
+  }
+  
   public function getProperty($name) {
     if($this->$name == null) {
       

application/Order/OrderController.php

@@ -444,8 +444,10 @@ class OrderController extends mfBaseController {
       }
     }
     
+    $order->deleteFiles();
     $order->deletePositions();
     
+    
     // TODO: check if Product is unused
     $order->delete();
     $this->layout()->setFlash("Bestellung gelöscht", "success");

application/Product/ProductController.php

@@ -74,7 +74,9 @@ class ProductController extends mfBaseController {
     $data = [];
     $data['name'] = $r->name;
     $data['description'] = $r->description;
-    $data['sla_id'] = $r->sla_id;
+    if($r->sla_id) {
+      $data['sla_id'] = $r->sla_id;
+    }
     $data['external'] = ($r->external == 1) ? "1" : "0";
     $data['price_nne'] = ($r->price_nne) ? Layout::commaToDot($r->price_nne) : 0;
     $data['price_nbe'] = ($r->price_nbe) ? Layout::commaToDot($r->price_nbe) : 0;