function CalendarSystemsPersianIntlCalendar::validate in Calendar Systems 8.3
Overrides CalendarSystemsPartialImplementation::validate
File
- src/
CalendarSystems/ CalendarSystemsPersianIntlCalendar.php, line 7
Class
Namespace
Drupal\calendar_systems\CalendarSystemsCode
function validate(array $arr) {
if ((!isset($arr['year']) || empty($arr['year'])) && (!isset($arr['month']) || empty($arr['month'])) && (!isset($arr['day']) || empty($arr['day']))) {
return NULL;
}
$zero = TRUE;
$year = intval($arr['year']);
$month = intval($arr['month']);
$day = intval($arr['day']);
if ($year < 0 || $year === 0 && $zero) {
return t('Year out of range');
}
if ($month < 0 || 12 < $month || $month === 0 && $zero) {
return t('Month out of range');
}
if ($day === 0 && $zero || $day < 0 || 31 < $day || $month > 6 && $day > 30 || $month === 12 && $day > 29) {
return t('Day out of range');
}
return FALSE;
}