(PHP 5 >= 5.5.0, PHP 7, PHP 8, PECL >= 3.0.0a1)
IntlCalendar::isWeekend — Whether a certain date/time is in the weekend
Estilo orientado a objetos
$timestamp = null): boolEstilo procedural
Returns whether either the obejctʼs current time or the provided timestamp occur during a weekend in this objectʼs calendar system.
This function requires ICU 4.4 or later.
calendarUma instância de IntlCalendar.
timestamp
An optional timestamp representing the number of milliseconds since the
epoch, excluding leap seconds. If null, this objectʼs current time is
used instead.
A bool indicating whether the given or this objectʼs time occurs in a weekend.
Em caso de falha, false também é retornado. Para detectar condições de erro, use intl_get_error_code() ou configure Intl para lançar exceções.
Exemplo #1 IntlCalendar::isWeekend()
<?php
ini_set('date.timezone', 'Europe/Lisbon');
$cal = new IntlGregorianCalendar(NULL, 'en_US');
$cal->set(2013, 6 /* July */, 7); // a Sunday
var_dump($cal->isWeekend()); // true
var_dump($cal->isWeekend(strtotime('2013-07-01 00:00:00'))); // false, Monday
$cal = new IntlGregorianCalendar(NULL, 'ar_SA');
$cal->set(2013, 6 /* July */, 7); // a Sunday
var_dump($cal->isWeekend()); // false, Sunday not in weekend in this calendar