The IntlCalendar class

(PHP 5.5.0, PECL >= 3.0.0a1)

Введение

Обзор классов

IntlCalendar {
/* Constants */
const integer FIELD_ERA = 0 ;
const integer FIELD_YEAR = 1 ;
const integer FIELD_MONTH = 2 ;
const integer FIELD_WEEK_OF_YEAR = 3 ;
const integer FIELD_WEEK_OF_MONTH = 4 ;
const integer FIELD_DATE = 5 ;
const integer FIELD_DAY_OF_YEAR = 6 ;
const integer FIELD_DAY_OF_WEEK = 7 ;
const integer FIELD_DAY_OF_WEEK_IN_MONTH = 8 ;
const integer FIELD_AM_PM = 9 ;
const integer FIELD_HOUR = 10 ;
const integer FIELD_HOUR_OF_DAY = 11 ;
const integer FIELD_MINUTE = 12 ;
const integer FIELD_SECOND = 13 ;
const integer FIELD_MILLISECOND = 14 ;
const integer FIELD_ZONE_OFFSET = 15 ;
const integer FIELD_DST_OFFSET = 16 ;
const integer FIELD_YEAR_WOY = 17 ;
const integer FIELD_DOW_LOCAL = 18 ;
const integer FIELD_EXTENDED_YEAR = 19 ;
const integer FIELD_JULIAN_DAY = 20 ;
const integer FIELD_MILLISECONDS_IN_DAY = 21 ;
const integer FIELD_IS_LEAP_MONTH = 22 ;
const integer FIELD_FIELD_COUNT = 23 ;
const integer FIELD_DAY_OF_MONTH = 5 ;
const integer DOW_SUNDAY = 1 ;
const integer DOW_MONDAY = 2 ;
const integer DOW_TUESDAY = 3 ;
const integer DOW_WEDNESDAY = 4 ;
const integer DOW_THURSDAY = 5 ;
const integer DOW_FRIDAY = 6 ;
const integer DOW_SATURDAY = 7 ;
const integer DOW_TYPE_WEEKDAY = 0 ;
const integer DOW_TYPE_WEEKEND = 1 ;
const integer DOW_TYPE_WEEKEND_OFFSET = 2 ;
const integer DOW_TYPE_WEEKEND_CEASE = 3 ;
const integer WALLTIME_FIRST = 1 ;
const integer WALLTIME_LAST = 0 ;
const integer WALLTIME_NEXT_VALID = 2 ;
/* Методы */
public bool add ( int $field , int $amount )
public bool after ( IntlCalendar $calendar )
public bool before ( IntlCalendar $calendar )
public bool clear ([ int $field = NULL ] )
private __construct ( void )
public static IntlCalendar createInstance ([ mixed $timeZone = NULL [, string $locale = NULL ]] )
public bool equals ( IntlCalendar $calendar )
public int fieldDifference ( float $when , int $field )
public static IntlCalendar fromDateTime ( mixed $dateTime )
public int get ( int $field )
public int getActualMaximum ( int $field )
public int getActualMinimum ( int $field )
public static array getAvailableLocales ( void )
public int getDayOfWeekType ( int $dayOfWeek )
public int getErrorCode ( void )
public string getErrorMessage ( void )
public int getFirstDayOfWeek ( void )
public int getGreatestMinimum ( int $field )
public static Iterator getKeywordValuesForLocale ( string $key , string $locale , boolean $commonlyUsed )
public int getLeastMaximum ( int $field )
public string getLocale ( int $localeType )
public int getMaximum ( int $field )
public int getMinimalDaysInFirstWeek ( void )
public int getMinimum ( int $field )
public static float getNow ( void )
public int getRepeatedWallTimeOption ( void )
public int getSkippedWallTimeOption ( void )
public float getTime ( void )
public IntlTimeZone getTimeZone ( void )
public string getType ( void )
public int getWeekendTransition ( string $dayOfWeek )
public bool inDaylightTime ( void )
public bool isEquivalentTo ( IntlCalendar $calendar )
public bool isLenient ( void )
public bool isSet ( int $field )
public bool isWeekend ([ float $date = NULL ] )
public bool roll ( int $field , mixed $amountOrUpOrDown )
public bool set ( int $field , int $value )
public bool set ( int $year , int $month [, int $dayOfMonth = NULL [, int $hour = NULL [, int $minute = NULL [, int $second = NULL ]]]] )
public bool setFirstDayOfWeek ( int $dayOfWeek )
public ReturnType setLenient ( string $isLenient )
public bool setRepeatedWallTimeOption ( int $wallTimeOption )
public bool setSkippedWallTimeOption ( int $wallTimeOption )
public bool setTime ( float $date )
public bool setTimeZone ( mixed $timeZone )
public DateTime toDateTime ( void )
}

Предопределенные константы

IntlCalendar::FIELD_ERA -

Calendar field numerically representing an era, for instance 1 for AD and 0 for BC in the Gregorian/Julian calendars and 235 for the Heisei () era in the Japanese calendar. Not all calendars have more than one era.

IntlCalendar::FIELD_YEAR -

Calendar field for the year. This is not unique across eras. If the calendar type has more than one era, generally the minimum value for this field will be 1.

IntlCalendar::FIELD_MONTH -

Calendar field for the month. The month sequence is zero-based, so Janurary (here used to signify the first month of the calendar; this may be called another name, such as Muharram in the Islamic calendar) is represented by 0, February by 1, …, December by 11 and, for calendars that have it, the 13th or leap month by 12.

IntlCalendar::FIELD_WEEK_OF_YEAR -

Calendar field for the number of the week of the year. This depends on which day of the week is deemed to start the week and the minimal number of days in a week.

IntlCalendar::FIELD_WEEK_OF_MONTH -

Calendar field for the number of the week of the month. This depends on which day of the week is deemed to start the week and the minimal number of days in a week.

IntlCalendar::FIELD_DATE -

Calendar field for the day of the month. The same as IntlCalendar::FIELD_DAY_OF_MONTH, which has a clearer name.

IntlCalendar::FIELD_DAY_OF_YEAR -

Calendar field for the day of the year. For the Gregorian calendar, starts with 1 and ends with 365 or 366.

IntlCalendar::FIELD_DAY_OF_WEEK -

Calendar field for the day of the week. Its values start with 1 (Sunday, see IntlCalendar::DOW_SUNDAY and subsequent constants) and the last valid value is 7 (Saturday).

IntlCalendar::FIELD_DAY_OF_WEEK_IN_MONTH -

Given a day of the week (Sunday, Monday, …), this calendar field assigns an ordinal to such a day of the week in a specific month. Thus, if the value of this field is 1 and the value of the day of the week is 2 (Monday), then the set day of the month is the 1st Monday of the month; the maximum value is 5.

Additionally, the value 0 and negative values are also allowed. The value 0 encompasses the seven days that occur immediately before the first seven days of a month (which therefore have a ‘day of week in month’ with value 1). Negative values starts counting from the end of the month – -1 points to the last occurrence of a day of the week in a month, -2 to the second last, and so on.

Unlike IntlCalendar::FIELD_WEEK_OF_MONTH and IntlCalendar::FIELD_WEEK_OF_YEAR, this value does not depend on IntlCalendar::getFirstDayOfWeek() or on IntlCalendar::getMinimalDaysInFirstWeek(). The first Monday is the first Monday, even if it occurs in a week that belongs to the previous month.

IntlCalendar::FIELD_AM_PM -

Calendar field indicating whether a time is before noon (value 0, AM) or after (1). Midnight is AM, noon is PM.

IntlCalendar::FIELD_HOUR -

Calendar field for the hour, without specifying whether its in the morning or in the afternoon. Valid values are 0 to 11.

IntlCalendar::FIELD_HOUR_OF_DAY -

Calendar field for the full (24h) hour of the day. Valid values are 0 to 23.

IntlCalendar::FIELD_MINUTE -

Calendar field for the minutes component of the time.

IntlCalendar::FIELD_SECOND -

Calendar field for the seconds component of the time.

IntlCalendar::FIELD_MILLISECOND -

Calendar field the milliseconds component of the time.

IntlCalendar::FIELD_ZONE_OFFSET -

Calendar field indicating the raw offset of the timezone, in milliseconds. The raw offset is the timezone offset, excluding any offset due to daylight saving time.

IntlCalendar::FIELD_DST_OFFSET -

Calendar field for the daylight saving time offset of the calendars timezone, in milliseconds, if active for calendars time.

IntlCalendar::FIELD_YEAR_WOY -

Calendar field representing the year for week of year purposes.

IntlCalendar::FIELD_DOW_LOCAL -

Calendar field for the localized day of the week. This is a value betwen 1 and 7, 1 being used for the day of the week that matches the value returned by IntlCalendar::getFirstDayOfWeek().

IntlCalendar::FIELD_EXTENDED_YEAR -

Calendar field for a year number representation that is continuous across eras. For the Gregorian calendar, the value of this field matches that of IntlCalendar::FIELD_YEAR for AD years; a BC year y is represented by -y + 1.

IntlCalendar::FIELD_JULIAN_DAY -

Calendar field for a modified Julian day number. It is different from a conventional Julian day number in that its transitions occur at local zone midnight rather than at noon UTC. It uniquely identifies a date.

IntlCalendar::FIELD_MILLISECONDS_IN_DAY -

Calendar field encompassing th

Описание класса intlcalendar, примеры использования класса intlcalendar.

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