Admin_SettingsController::propertiesAction PHP Метод

    public function propertiesAction()
    {
        if ($this->getParam("data")) {
            $this->checkPermission("predefined_properties");
            if ($this->getParam("xaction") == "destroy") {
                $data = \Zend_Json::decode($this->getParam("data"));
                if (\Pimcore\Tool\Admin::isExtJS6()) {
                    $id = $data["id"];
                } else {
                    $id = $data;
                }
                $property = Property\Predefined::getById($id);
                $property->delete();
                $this->_helper->json(["success" => true, "data" => []]);
            } elseif ($this->getParam("xaction") == "update") {
                $data = \Zend_Json::decode($this->getParam("data"));
                // save type
                $property = Property\Predefined::getById($data["id"]);
                $property->setValues($data);
                $property->save();
                $this->_helper->json(["data" => $property, "success" => true]);
            } elseif ($this->getParam("xaction") == "create") {
                $data = \Zend_Json::decode($this->getParam("data"));
                unset($data["id"]);
                // save type
                $property = Property\Predefined::create();
                $property->setValues($data);
                $property->save();
                $this->_helper->json(["data" => $property, "success" => true]);
            }
        } else {
            // get list of types
            $list = new Property\Predefined\Listing();
            if ($this->getParam("filter")) {
                $filter = $this->getParam("filter");
                $list->setFilter(function ($row) use($filter) {
                    foreach ($row as $value) {
                        if (strpos($value, $filter) !== false) {
                            return true;
                        }
                    }
                    return false;
                });
            }
            $list->load();
            $properties = [];
            if (is_array($list->getProperties())) {
                foreach ($list->getProperties() as $property) {
                    $properties[] = $property;
                }
            }
            $this->_helper->json(["data" => $properties, "success" => true, "total" => $list->getTotalCount()]);
        }
    }