IntlCalendar
PHP Manual

IntlCalendar::getDayOfWeekType

(PHP 5.5.0, PHP 7, PECL >= 3.0.0a1)

IntlCalendar::getDayOfWeekTypeTell 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 


IntlCalendar
PHP Manual