+ public static function getIP()
+ {
+ if (!empty($_SERVER['HTTP_CLIENT_IP'])) {
+ self::$IP = $_SERVER['HTTP_CLIENT_IP'];
+ }
+ if (!empty($_SERVER['HTTP_X_FORWARDED_FOR'])) {
+ self::$IP = $_SERVER['HTTP_X_FORWARDED_FOR'];
+ }
+ if (!isset(self::$IP)) {
+ self::$IP = $_SERVER['REMOTE_ADDR'];
+ }
+ }
+
+ public static function fileInfo()