function setStartDate($date)
    {
        if (!is_object($date) || !is_a($date, 'DateTime')) {
            $date = new DateTime($date, new DateTimeZone(@date_default_timezone_get()));
        }

        $this->startDate = $date->format('D, d M Y H:i:s O');
    }
function setStartDate($date)
    {
        if (!is_object($date) || !is_a($date, 'DateTime')) {
            $date = new DateTime($date, new DateTimeZone(@date_default_timezone_get()));
        }

        $this->startDate = $date->format('D, d M Y H:i:s O');
    }
function setStartDate ( $ date ) { if ( ! is_object ( $ date ) || ! is_a ( $ date , 'DateTime' ) ) { $ date = new DateTime ( $ date , new DateTimeZone ( @ date_default_timezone_get ( ) ) ) ; } $ this -> startDate = $ date -> format ( 'D, d M Y H:i:s O' ) ; }
Set certificate start date

@param string $date
@access public
Set certificate start date