Admin_ClassController::importObjectbrickAction PHP Метод

    public function importObjectbrickAction()
    {
        $objectBrick = Object\Objectbrick\Definition::getByKey($this->getParam("id"));
        $data = file_get_contents($_FILES["Filedata"]["tmp_name"]);
        $success = Object\ClassDefinition\Service::importObjectBrickFromJson($objectBrick, $data);
        $this->removeViewRenderer();
        $this->_helper->json(["success" => $success], false);
        // set content-type to text/html, otherwise (when application/json is sent) chrome will complain in
        // Ext.form.Action.Submit and mark the submission as failed
        $this->getResponse()->setHeader("Content-Type", "text/html");
    }