Php/docs/class.intldateformatter
(PHP 5 >= 5.3.0, PHP 7, PECL intl >= 1.0.0)
简介
Date Formatter is a concrete class that enables locale-dependent formatting/parsing of dates using pattern strings and/or canned patterns.
This class represents the ICU date formatting functionality. It allows users to display dates in a localized format or to parse strings into PHP date values using pattern strings and/or canned patterns.
Class synopsis
IntlDateFormatter {
public
__construct
( string $locale
, int $datetype
, int $timetype
[, mixed $timezone = NULL
[, mixed $calendar = NULL
[, string $pattern = ""
]]] )
public
static
create
( string $locale
, int $datetype
, int $timetype
[, mixed $timezone = NULL
[, mixed $calendar = NULL
[, string $pattern = ""
]]] ) : IntlDateFormatter
public static formatObject
( object $object
[, mixed $format = NULL
[, string $locale = NULL
]] ) : string|false
public getCalendar ( ) : int
public getDateType ( ) : int
public getErrorCode ( ) : int
public getErrorMessage ( ) : string
public getLocale
([ int $which
] ) : string
public getPattern ( ) : string
public getTimeType ( ) : int
public getTimeZoneId ( ) : string
public getCalendarObject ( ) : IntlCalendar
public getTimeZone ( ) : IntlTimeZone|false
public isLenient ( ) : bool
public localtime
( string $value
[, int &$position
] ) : array
public parse
( string $value
[, int &$position
] ) : int
public setCalendar
( mixed $which
) : bool
public setLenient
( bool $lenient
) : bool
public setPattern
( string $pattern
) : bool
public setTimeZoneId
( string $zone
) : bool
public
setTimeZone
( mixed $zone
) : bool
}
预定义常量
These constants are used to specify different formats in the constructor for DateType and TimeType.
IntlDateFormatter::NONE(int)- Do not include this element
IntlDateFormatter::FULL(int)- Completely specified style (Tuesday, April 12, 1952 AD or 3:30:42pm PST)
IntlDateFormatter::LONG(int)- Long style (January 12, 1952 or 3:30:32pm)
IntlDateFormatter::MEDIUM(int)- Medium style (Jan 12, 1952)
IntlDateFormatter::SHORT(int)- Most abbreviated style, only essential data (12/13/52 or 3:30pm)
IntlDateFormatter::RELATIVE_FULL(int)- The same as
IntlDateFormatter::FULL, but yesterday, today, and tomorrow show asyesterday,today, andtomorrow, respectively. Available as of PHP 8.0.0, fordateTypeonly. IntlDateFormatter::RELATIVE_LONG(int)- The same as
IntlDateFormatter::LONG, but yesterday, today, and tomorrow show asyesterday,today, andtomorrow, respectively. Available as of PHP 8.0.0, fordateTypeonly. IntlDateFormatter::RELATIVE_MEDIUM(int)- The same as
IntlDateFormatter::MEDIUM, but yesterday, today, and tomorrow show asyesterday,today, andtomorrow, respectively. Available as of PHP 8.0.0, fordateTypeonly. IntlDateFormatter::RELATIVE_SHORT(int)- The same as
IntlDateFormatter::SHORT, but yesterday, today, and tomorrow show asyesterday,today, andtomorrow, respectively. Available as of PHP 8.0.0, fordateTypeonly.
The following int constants are used to specify the calendar. These calendars are all based directly on the Gregorian calendar. Non-Gregorian calendars need to be specified in locale. Examples might include locale="hi@calendar=BUDDHIST".
IntlDateFormatter::TRADITIONAL(int)- Non-Gregorian Calendar
IntlDateFormatter::GREGORIAN(int)- Gregorian Calendar
Table of Contents
- IntlDateFormatter::create — Create a date formatter
- IntlDateFormatter::format — Format the date/time value as a string
- IntlDateFormatter::formatObject — Formats an object
- IntlDateFormatter::getCalendar — Get the calendar type used for the IntlDateFormatter
- IntlDateFormatter::getDateType — Get the datetype used for the IntlDateFormatter
- IntlDateFormatter::getErrorCode — Get the error code from last operation
- IntlDateFormatter::getErrorMessage — Get the error text from the last operation
- IntlDateFormatter::getLocale — Get the locale used by formatter
- IntlDateFormatter::getPattern — Get the pattern used for the IntlDateFormatter
- IntlDateFormatter::getTimeType — Get the timetype used for the IntlDateFormatter
- IntlDateFormatter::getTimeZoneId — Get the timezone-id used for the IntlDateFormatter
- IntlDateFormatter::getCalendarObject — Get copy of formatterʼs calendar object
- IntlDateFormatter::getTimeZone — Get formatterʼs timezone
- IntlDateFormatter::isLenient — Get the lenient used for the IntlDateFormatter
- IntlDateFormatter::localtime — Parse string to a field-based time value
- IntlDateFormatter::parse — Parse string to a timestamp value
- IntlDateFormatter::setCalendar — Sets the calendar type used by the formatter
- IntlDateFormatter::setLenient — Set the leniency of the parser
- IntlDateFormatter::setPattern — Set the pattern used for the IntlDateFormatter
- IntlDateFormatter::setTimeZoneId — Sets the time zone to use
- IntlDateFormatter::setTimeZone — Sets formatterʼs timezone
/* 方法 */