+ if ((int)$year > 9999)
+ {
+ return 0;
+ }
+ if ($SysPrefs->date_system == 1)
+ list($year, $month, $day) = jalali_to_gregorian($year, $month, $day);
+ elseif ($SysPrefs->date_system == 2)
+ list($year, $month, $day) = islamic_to_gregorian($year, $month, $day);