IntlCalendar::getSkippedWallTimeOption
(PHP 5.5.0, PECL >= 3.0.0a1)
IntlCalendar::getSkippedWallTimeOption — Get behavior for handling skipped wall time
Description
public int IntlCalendar::getSkippedWallTimeOption
( void
)
Gets the current strategy for dealing with wall times that are skipped
whenever the clock is forwarded during dailight saving time start transitions.
The default value is IntlCalendar::WALLTIME_LAST.
The calendar must be lenient for this option to have any effect, otherwise attempting to set a non-existing time will cause an error.
Liste de paramètres
Cette fonction ne contient aucun paramètre.
Valeurs de retour
One of the constants IntlCalendar::WALLTIME_FIRST,
IntlCalendar::WALLTIME_LAST or
IntlCalendar::WALLTIME_NEXT_VALID.
Exemples
Exemple #1 IntlCalendar::getSkippedWallTimeOption()
<?php
ini_set('date.timezone', 'Europe/Lisbon');
ini_set('intl.default_locale', 'en_US');
ini_set('intl.error_level', E_WARNING);
//On March 31st at 0100, the clock goes forward 1 hour and from GMT+00 to GMT+01
$cal = new IntlGregorianCalendar(2013, 2 /* March */, 31, 1, 30);
var_dump($cal->isLenient(), // true
$cal->getSkippedWalltimeOption()); // 0 WALLTIME_LAST
$formatter = IntlDateFormatter::create(NULL, IntlDateFormatter::FULL,
IntlDateFormatter::FULL, 'UTC');
var_dump($formatter->format($cal->getTime() / 1000.));
$cal->setSkippedWallTimeOption(IntlCalendar::WALLTIME_FIRST);
var_dump($cal->getSkippedWalltimeOption()); // 1 WALLTIME_FIRST
$cal->set(IntlCalendar::FIELD_HOUR_OF_DAY, 1);
var_dump($formatter->format($cal->getTime() / 1000.));
$cal->setSkippedWallTimeOption(IntlCalendar::WALLTIME_NEXT_VALID);
var_dump($cal->getSkippedWalltimeOption()); // 2 WALLTIME_NEXT_VALID
$cal->set(IntlCalendar::FIELD_HOUR_OF_DAY, 1);
var_dump($formatter->format($cal->getTime() / 1000.));L'exemple ci-dessus va afficher :
bool(true) int(0) string(40) "Sunday, March 31, 2013 at 1:30:00 AM GMT" int(1) string(41) "Sunday, March 31, 2013 at 12:30:00 AM GMT" int(2) string(40) "Sunday, March 31, 2013 at 1:00:00 AM GMT"
Voir aussi
- IntlCalendar::getRepeatedWallTimeOption() - Get behavior for handling repeating wall time
- IntlCalendar::setSkippedWallTimeOption() - Set behavior for handling skipped wall times at positive timezone offset transitions
- IntlCalendar::setRepeatedWallTimeOption() - Set behavior for handling repeating wall times at negative timezone offset transitions
