IntlCalendar::getDayOfWeekType

(PHP 5.5.0, PECL >= 3.0.0a1)

IntlCalendar::getDayOfWeekType — Tell whether a day is a weekday, weekend or a day that has a transition between the two

说明

面向对象风格

public int IntlCalendar::getDayOfWeekType ( int $dayOfWeek )

过程化风格

int intlcal_get_day_of_week_type ( IntlCalendar $cal , int $dayOfWeek )

Returns whether the passed day is a weekday ( IntlCalendar::DOW_TYPE_WEEKDAY ), a weekend day ( IntlCalendar::DOW_TYPE_WEEKEND ), a day during which a transition occurs into the weekend ( IntlCalendar::DOW_TYPE_WEEKEND_OFFSET ) or a day during which the weekend ceases ( IntlCalendar::DOW_TYPE_WEEKEND_CEASE ).

If the return is either IntlCalendar::DOW_TYPE_WEEKEND_OFFSET or IntlCalendar::DOW_TYPE_WEEKEND_CEASE , then IntlCalendar::getWeekendTransition() can be called to obtain the time of the transition.

This function requires ICU 4.4 or later.

参数

cal: The IntlCalendar resource.
dayOfWeek: One of the constants IntlCalendar::DOW_SUNDAY , IntlCalendar::DOW_MONDAY , …, IntlCalendar::DOW_SATURDAY .

返回值

Returns one of the constants IntlCalendar::DOW_TYPE_WEEKDAY , IntlCalendar::DOW_TYPE_WEEKEND , IntlCalendar::DOW_TYPE_WEEKEND_OFFSET or IntlCalendar::DOW_TYPE_WEEKEND_CEASE 或者在失败时返回 FALSE .

范例

Example #1 IntlCalendar::getDayOfWeekType()

  <?php

 foreach (array( 'en_US' ,  'ar_SA' ) as  $locale ) {
    echo  "Locale: " ,  Locale :: getDisplayName ( $locale ,  "en_US" ),  "\n" ;

     $cal  =  IntlCalendar :: createInstance ( 'UTC' ,  $locale );

    for ( $i  =  IntlCalendar :: DOW_SUNDAY ;  $i  <=  IntlCalendar :: DOW_SATURDAY ;  $i ++) {
        echo  $i ,  " " ,  $cal -> getDayOfWeekType ( $i ),  " " ,
                 $cal -> getDayOfWeekType ( $i ) >=  IntlCalendar :: DOW_TYPE_WEEKEND_OFFSET
                         ?  $cal -> getWeekendTransition ( $i )
                        :  '' ,
                 "\n" ;
    }
    echo  "\n" ;
}

以上例程会输出：

Locale: English (United States)
1 3 86400000
2 0 
3 0 
4 0 
5 0 
6 0 
7 1 Locale: Arabic (Saudi Arabia)
1 0 
2 0 
3 0 
4 0 
5 1 
6 3 86400000
7 0