The IntlDateFormatter class

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 {

/* 方法 */

__construct ( string $locale , int $datetype , int $timetype [, string $timezone [, int $calendar [, string $pattern ]]] )

static IntlDateFormatter create ( string $locale , int $datetype , int $timetype [, string $timezone [, int $calendar [, string $pattern ]]] )

string format ( mixed $value )

int getCalendar ( void )

int getDateType ( void )

int getErrorCode ( void )

string getErrorMessage ( void )

string getLocale ([ int $which ] )

string getPattern ( void )

int getTimeType ( void )

string getTimeZoneId ( void )

bool isLenient ( void )

array localtime ( string $value [, int &$position ] )

int parse ( string $value [, int &$position ] )

bool setCalendar ( int $which )

bool setLenient ( bool $lenient )

bool setPattern ( string $pattern )

bool setTimeZoneId ( string $zone )

}

参见

» ICU Date formatter

» ICU Date formats

预定义常量

These constants are used to specify different formats in the constructor for DateType and TimeType.

IntlDateFormatter::NONE (integer): Do not include this element
IntlDateFormatter::FULL (integer): Completely specified style (Tuesday, April 12, 1952 AD or 3:30:42pm PST)
IntlDateFormatter::LONG (integer): Long style (January 12, 1952 or 3:30:32pm)
IntlDateFormatter::MEDIUM (integer): Medium style (Jan 12, 1952)
IntlDateFormatter::SHORT (integer): Most abbreviated style, only essential data (12/13/52 or 3:30pm)

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 (integer): Non-Gregorian Calendar
IntlDateFormatter::GREGORIAN (integer): Gregorian Calendar

IntlDateFormatter::create — Create a date formatter
IntlDateFormatter::format — Format the date/time value as a string
IntlDateFormatter::getCalendar — Get the calendar 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::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 used to the appropriate calendar, which must be
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

The IntlDateFormatter class

简介

Class synopsis

参见

预定义常量

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