Php/docs/intlcalendar.createinstance
IntlCalendar::createInstance
(PHP 5 >= 5.5.0, PHP 7, PECL >= 3.0.0a1)
IntlCalendar::createInstance — Create a new IntlCalendar
说明
面向对象风格
public static IntlCalendar::createInstance
([ mixed $timeZone = NULL
[, string $locale = ""
]] ) : IntlCalendar
过程化风格
intlcal_create_instance
([ mixed $timeZone = NULL
[, string $locale = ""
]] ) : IntlCalendar
Given a timezone and locale, this method creates an IntlCalendar object. This factory method may return a subclass of IntlCalendar.
The calendar created will represent the time instance at which it was created, based on the system time. The fields can all be cleared by calling IntCalendar::clear() with no arguments. See also IntlGregorianCalendar::__construct().
参数
timeZone- The timezone to use.
null, in which case the default timezone will be used, as specified in the ini setting date.timezone or through the function date_default_timezone_set() and as returned by date_default_timezone_get().- An IntlTimeZone, which will be used directly.
- A DateTimeZone. Its identifier will be extracted and an ICU timezone object will be created; the timezone will be backed by ICUʼs database, not PHPʼs.
- A string, which should be a valid ICU timezone identifier. See IntlTimeZone::createTimeZoneIDEnumeration(). Raw offsets such as
"GMT+08:30"are also accepted.
locale- A locale to use or
nullto use the default locale.
范例
Example #1 IntlCalendar::createInstance()
<?phpini_set('intl.default_locale', 'es_ES');ini_set('date.timezone', 'Europe/Madrid');$cal = IntlCalendar::createInstance();echo "No arguments\n";var_dump(get_class($cal), IntlDateFormatter::formatObject($cal, IntlDateFormatter::FULL));echo "\n";echo "Explicit timezone\n";$cal = IntlCalendar::createInstance(IntlTimeZone::getGMT());var_dump(get_class($cal), IntlDateFormatter::formatObject($cal, IntlDateFormatter::FULL));echo "\n";echo "Explicit locale (with calendar)\n";$cal = IntlCalendar::createInstance(NULL, 'es_ES@calendar=persian');var_dump(get_class($cal), IntlDateFormatter::formatObject($cal, IntlDateFormatter::FULL));
以上例程会输出：
No arguments string(21) "IntlGregorianCalendar" string(68) "martes 18 de junio de 2013 14:11:02 Hora de verano de Europa Central" Explicit timezone string(21) "IntlGregorianCalendar" string(45) "martes 18 de junio de 2013 12:11:02 GMT+00:00" Explicit locale (with calendar) string(12) "IntlCalendar" string(70) "martes 28 de Khordad de 1392 14:11:02 Hora de verano de Europa Central"
