Voodoo\Core\Helpers::arrayToDotNotation PHP Method

    public static function arrayToDotNotation($Arr)
    {
        $d2 = key($Arr);
        $val = "";
        while (count($Arr, COUNT_RECURSIVE) > 1) {
            $Arr = array_shift($Arr);
            if (is_array($Arr)) {
                $d2 .= "." . key($Arr);
                $val = current($Arr);
            } else {
                $val = $Arr;
                break;
            }
        }
        return array($d2 => $val);
    }