function DateHelper::daysInMonth
Same name in other branches
- 9 core/lib/Drupal/Core/Datetime/DateHelper.php \Drupal\Core\Datetime\DateHelper::daysInMonth()
- 8.9.x core/lib/Drupal/Core/Datetime/DateHelper.php \Drupal\Core\Datetime\DateHelper::daysInMonth()
- 11.x core/lib/Drupal/Core/Datetime/DateHelper.php \Drupal\Core\Datetime\DateHelper::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, or null if the $date has errors.
1 call to DateHelper::daysInMonth()
- DateHelperTest::testDaysInMonth in core/
tests/ Drupal/ Tests/ Core/ Datetime/ DateHelperTest.php - @covers ::daysInMonth
File
-
core/
lib/ Drupal/ Core/ Datetime/ DateHelper.php, line 456
Class
- DateHelper
- Defines Gregorian Calendar date values.
Namespace
Drupal\Core\DatetimeCode
public static function daysInMonth($date = NULL) {
$date = $date ?? 'now';
if (!$date instanceof DrupalDateTime) {
$date = new DrupalDateTime($date);
}
if (!$date->hasErrors()) {
return $date->format('t');
}
return NULL;
}
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