public static function PersianDateHelper::daysInMonth in Persian Date for Drupal 8 8

Same name and namespace in other branches

1. 8.4 src/PersianDateHelper.php \Drupal\persian_date\PersianDateHelper::daysInMonth()

Identifies the number of days in a month for a date.

Parameters

mixed $date: (optional) A DrupalDateTime object or a date string. Defaults to NULL, which means to use the current date.

Return value

int The number of days in the month.

Overrides DateHelper::daysInMonth

File

src/PersianDateHelper.php, line 440

Class

PersianDateHelper

Namespace

Drupal\persian_date

Code

public static function daysInMonth($date = NULL) {
  if (!$date instanceof DrupalDateTime) {
    $date = new DrupalDateTime($date);
  }
  if (!$date
    ->hasErrors()) {
    return $date
      ->format('t');
  }
  return NULL;
}