PHP CalendarUtil::daysInMonth示例

示例#1

文件： CalendarUtil.php 项目： rjmunro/php-commons

 /**
  * @static Returns the number of weeks in a Month.
  *
  * @param  $month
  * @param  $year
  * @param string $timeZone
  *
  * @return float
  */
 public static function weeksInMonth($month, $year, $timeZone = 'America/Los_Angeles')
 {
     date_default_timezone_set($timeZone);
     $first_day_of_week = 0;
     return ceil((CalendarUtil::daysInMonth($month, $year) + (7 + CalendarUtil::firstDayOfMonth($month, $year) - $first_day_of_week) % 7) / 7);
 }