PHP Code:
stock set_user_age(id, age_year, age_month, age_day)
{
new a[5], b[3], c[3], today_year, today_month, today_day
get_time("%Y", a 4)
get_time("%m", b, 2)
get_time("%d", c, 2)
today_year = str_to_num(a)
today_month = str_to_num(b)
today_day = str_to_num(c)
if(age_year >= today_year) return
age[id] = today_year - age_year
age[id] = today_year - age_year
if(today_year == age_year && today_month == age_month && today_day == age_day) in_birthday[id] = true
}
should be fine.