WPDKDateTime::mySQLDate PHP Method

Return a date in MySQL format YYYY-MM-DD.

Since: 1.3.0

public static mySQLDate ( string \| integer $date ) : string
$date	string \| integer	A string date or timestamp.
return	string

    public static function mySQLDate($date)
    {
        return self::format($date, self::MYSQL_DATE);
    }

WPDKDateTime