Admin_ObjectHelperController::importUploadAction PHP Метод

    public function importUploadAction()
    {
        $data = file_get_contents($_FILES["Filedata"]["tmp_name"]);
        $data = Tool\Text::convertToUTF8($data);
        $importFile = PIMCORE_SYSTEM_TEMP_DIRECTORY . "/import_" . $this->getParam("id");
        File::put($importFile, $data);
        $importFileOriginal = PIMCORE_SYSTEM_TEMP_DIRECTORY . "/import_" . $this->getParam("id") . "_original";
        File::put($importFileOriginal, $data);
        $this->_helper->json(["success" => true], 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");
    }