How can I easily convert dates from UTC via PHP?

Question

I am storing dates in a MySQL database in datetime fields in UTC. I\'m using PHP, and I\'ve called date_timezone_set(\'UTC\') so that all calls to date() (without timestamp)

Answer 1

setTimezone(new DateTimeZone(trim($to_dtz)));
            $time_now_object->setTimezone(new DateTimeZone(trim($to_dtz)));
            // Is day = day in $time_now_object, $time_object..?
            if ($time_now_object->format('d') == $time_object->format('d')) {
                return $time_object->format('H:i:s');
            } else {
                return $time_object->format('Y-m-d H:i:s');
            }
        } else {
            return '';
        }
    }
?>

Use sample: