public function saveAction()
 {
     try {
         if ($this->getParam("id")) {
             $link = Document\Hardlink::getById($this->getParam("id"));
             $this->setValuesToDocument($link);
             $link->setModificationDate(time());
             $link->setUserModification($this->getUser()->getId());
             if ($this->getParam("task") == "unpublish") {
                 $link->setPublished(false);
             }
             if ($this->getParam("task") == "publish") {
                 $link->setPublished(true);
             }
             // only save when publish or unpublish
             if ($this->getParam("task") == "publish" && $link->isAllowed("publish") || $this->getParam("task") == "unpublish" && $link->isAllowed("unpublish")) {
                 $link->save();
                 $this->_helper->json(["success" => true]);
             }
         }
     } catch (\Exception $e) {
         \Logger::log($e);
         if (\Pimcore\Tool\Admin::isExtJS6() && $e instanceof Element\ValidationException) {
             $this->_helper->json(["success" => false, "type" => "ValidationException", "message" => $e->getMessage(), "stack" => $e->getTraceAsString(), "code" => $e->getCode()]);
         }
         throw $e;
     }
     $this->_helper->json(false);
 }
 public function saveAction()
 {
     if ($this->getParam("id")) {
         $link = Document\Hardlink::getById($this->getParam("id"));
         $this->setValuesToDocument($link);
         $link->setModificationDate(time());
         $link->setUserModification($this->getUser()->getId());
         if ($this->getParam("task") == "unpublish") {
             $link->setPublished(false);
         }
         if ($this->getParam("task") == "publish") {
             $link->setPublished(true);
         }
         // only save when publish or unpublish
         if ($this->getParam("task") == "publish" && $link->isAllowed("publish") || $this->getParam("task") == "unpublish" && $link->isAllowed("unpublish")) {
             $link->save();
             $this->_helper->json(array("success" => true));
         }
     }
     $this->_helper->json(false);
 }