public static function mkfolders($path){
        $exFolder = explode("/", $path);
        $curpath = "";
        if(is_array($exFolder)) foreach ($exFolder as $key => $value) {
            if($value && $value != "." && $value != ".."){
                $curpath = $curpath."/".$value;
                File::mkfolder($curpath);
            }else if($value == "." || $value == ".."){
                $curpath = $value;
            }
        }
    }