IMP_Message_Date::_format PHP Method

Format the date/time.

private _format ( string $type, integer $udate ) : string
$type	string	The date/time preference name.
$udate	integer	The UNIX timestamp.
return	string	Formatted date/time string.

    private function _format($type, $udate)
    {
        return ltrim(strftime($GLOBALS['prefs']->getValue($type), $udate));
    }

IMP_Message_Date