wp_checkdate( int $month, int $day, int $year, string $source_date ): bool

Test if the supplied date is valid for the Gregorian calendar.


Parameters

$month int Required
Month number.
$day int Required
Day number.
$year int Required
Year number.
$source_date string Required
The date to filter.

Top ↑

Return

bool True if valid date, false if not valid date.


Top ↑

Source

File: wp-includes/functions.php. View all references

function wp_checkdate( $month, $day, $year, $source_date ) {
	/**
	 * Filters whether the given date is valid for the Gregorian calendar.
	 *
	 * @since 3.5.0
	 *
	 * @param bool   $checkdate   Whether the given date is valid.
	 * @param string $source_date Date to check.
	 */
	return apply_filters( 'wp_checkdate', checkdate( $month, $day, $year ), $source_date );
}

Top ↑

Hooks



Top ↑

Changelog

Changelog
Version Description
3.5.0 Introduced.

Top ↑

User Contributed Notes

You must log in before being able to contribute a note or feedback.