* @brief `LGU+`or `LGUPlus` is trandmark of LGUPlus Co. Ltd. */ if(!defined("_DEF_RSF_")) set_error_exit("do not allow access"); if(!check_function_exists("install_lguplus")) { function lguplus_install() { $response = get_web_page("https://openapi.sms.uplus.co.kr/sdkFile/php_sdk.zip"); $fw = write_storage_file($response['content'], array( "extension" => "zip" )); @unzip($fw, get_storage_path()); // todo } }