public static function getGlobal(string $name)
    {
        if (isset(self::$globalOptions[$name])) {
            return self::$globalOptions[$name];
        } else {
            return null;
        }
    }
public static function getGlobal(string $name)
    {
        if (isset(self::$globalOptions[$name])) {
            return self::$globalOptions[$name];
        } else {
            return null;
        }
    }
public static function getGlobal ( string $ name ) { if ( isset ( self :: $ globalOptions [ $ name ] ) ) { return self :: $ globalOptions [ $ name ] ; } else { return null ; } }
Get global option value.

@param string $name Option name

@return mixed
Get global option value .