2838 lines
95 KiB
PHP
Executable File
2838 lines
95 KiB
PHP
Executable File
<?php
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/**
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* This file is part of the Carbon package.
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*
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* (c) Brian Nesbitt <brian@nesbot.com>
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*
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* For the full copyright and license information, please view the LICENSE
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* file that was distributed with this source code.
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*/
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namespace Carbon;
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use Carbon\Exceptions\BadFluentConstructorException;
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use Carbon\Exceptions\BadFluentSetterException;
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use Carbon\Exceptions\InvalidCastException;
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use Carbon\Exceptions\InvalidIntervalException;
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use Carbon\Exceptions\ParseErrorException;
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use Carbon\Exceptions\UnitNotConfiguredException;
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use Carbon\Exceptions\UnknownGetterException;
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use Carbon\Exceptions\UnknownSetterException;
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use Carbon\Exceptions\UnknownUnitException;
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use Carbon\Traits\IntervalRounding;
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use Carbon\Traits\IntervalStep;
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use Carbon\Traits\MagicParameter;
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use Carbon\Traits\Mixin;
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use Carbon\Traits\Options;
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use Carbon\Traits\ToStringFormat;
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use Closure;
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use DateInterval;
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use DateTimeInterface;
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use DateTimeZone;
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use Exception;
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use ReflectionException;
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use ReturnTypeWillChange;
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use Throwable;
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/**
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* A simple API extension for DateInterval.
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* The implementation provides helpers to handle weeks but only days are saved.
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* Weeks are calculated based on the total days of the current instance.
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*
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* @property int $years Total years of the current interval.
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* @property int $months Total months of the current interval.
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* @property int $weeks Total weeks of the current interval calculated from the days.
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* @property int $dayz Total days of the current interval (weeks * 7 + days).
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* @property int $hours Total hours of the current interval.
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* @property int $minutes Total minutes of the current interval.
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* @property int $seconds Total seconds of the current interval.
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* @property int $microseconds Total microseconds of the current interval.
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* @property int $milliseconds Total milliseconds of the current interval.
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* @property int $microExcludeMilli Remaining microseconds without the milliseconds.
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* @property int $dayzExcludeWeeks Total days remaining in the final week of the current instance (days % 7).
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* @property int $daysExcludeWeeks alias of dayzExcludeWeeks
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* @property-read float $totalYears Number of years equivalent to the interval.
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* @property-read float $totalMonths Number of months equivalent to the interval.
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* @property-read float $totalWeeks Number of weeks equivalent to the interval.
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* @property-read float $totalDays Number of days equivalent to the interval.
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* @property-read float $totalDayz Alias for totalDays.
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* @property-read float $totalHours Number of hours equivalent to the interval.
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* @property-read float $totalMinutes Number of minutes equivalent to the interval.
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* @property-read float $totalSeconds Number of seconds equivalent to the interval.
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* @property-read float $totalMilliseconds Number of milliseconds equivalent to the interval.
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* @property-read float $totalMicroseconds Number of microseconds equivalent to the interval.
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* @property-read string $locale locale of the current instance
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*
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* @method static CarbonInterval years($years = 1) Create instance specifying a number of years or modify the number of years if called on an instance.
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* @method static CarbonInterval year($years = 1) Alias for years()
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* @method static CarbonInterval months($months = 1) Create instance specifying a number of months or modify the number of months if called on an instance.
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* @method static CarbonInterval month($months = 1) Alias for months()
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* @method static CarbonInterval weeks($weeks = 1) Create instance specifying a number of weeks or modify the number of weeks if called on an instance.
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* @method static CarbonInterval week($weeks = 1) Alias for weeks()
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* @method static CarbonInterval days($days = 1) Create instance specifying a number of days or modify the number of days if called on an instance.
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* @method static CarbonInterval dayz($days = 1) Alias for days()
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* @method static CarbonInterval daysExcludeWeeks($days = 1) Create instance specifying a number of days or modify the number of days (keeping the current number of weeks) if called on an instance.
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* @method static CarbonInterval dayzExcludeWeeks($days = 1) Alias for daysExcludeWeeks()
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* @method static CarbonInterval day($days = 1) Alias for days()
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* @method static CarbonInterval hours($hours = 1) Create instance specifying a number of hours or modify the number of hours if called on an instance.
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* @method static CarbonInterval hour($hours = 1) Alias for hours()
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* @method static CarbonInterval minutes($minutes = 1) Create instance specifying a number of minutes or modify the number of minutes if called on an instance.
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* @method static CarbonInterval minute($minutes = 1) Alias for minutes()
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* @method static CarbonInterval seconds($seconds = 1) Create instance specifying a number of seconds or modify the number of seconds if called on an instance.
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* @method static CarbonInterval second($seconds = 1) Alias for seconds()
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* @method static CarbonInterval milliseconds($milliseconds = 1) Create instance specifying a number of milliseconds or modify the number of milliseconds if called on an instance.
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* @method static CarbonInterval millisecond($milliseconds = 1) Alias for milliseconds()
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* @method static CarbonInterval microseconds($microseconds = 1) Create instance specifying a number of microseconds or modify the number of microseconds if called on an instance.
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* @method static CarbonInterval microsecond($microseconds = 1) Alias for microseconds()
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* @method $this addYears(int $years) Add given number of years to the current interval
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* @method $this subYears(int $years) Subtract given number of years to the current interval
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* @method $this addMonths(int $months) Add given number of months to the current interval
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* @method $this subMonths(int $months) Subtract given number of months to the current interval
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* @method $this addWeeks(int|float $weeks) Add given number of weeks to the current interval
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* @method $this subWeeks(int|float $weeks) Subtract given number of weeks to the current interval
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* @method $this addDays(int|float $days) Add given number of days to the current interval
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* @method $this subDays(int|float $days) Subtract given number of days to the current interval
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* @method $this addHours(int|float $hours) Add given number of hours to the current interval
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* @method $this subHours(int|float $hours) Subtract given number of hours to the current interval
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* @method $this addMinutes(int|float $minutes) Add given number of minutes to the current interval
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* @method $this subMinutes(int|float $minutes) Subtract given number of minutes to the current interval
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* @method $this addSeconds(int|float $seconds) Add given number of seconds to the current interval
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* @method $this subSeconds(int|float $seconds) Subtract given number of seconds to the current interval
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* @method $this addMilliseconds(int|float $milliseconds) Add given number of milliseconds to the current interval
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* @method $this subMilliseconds(int|float $milliseconds) Subtract given number of milliseconds to the current interval
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* @method $this addMicroseconds(int|float $microseconds) Add given number of microseconds to the current interval
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* @method $this subMicroseconds(int|float $microseconds) Subtract given number of microseconds to the current interval
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* @method $this roundYear(int|float $precision = 1, string $function = "round") Round the current instance year with given precision using the given function.
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* @method $this roundYears(int|float $precision = 1, string $function = "round") Round the current instance year with given precision using the given function.
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* @method $this floorYear(int|float $precision = 1) Truncate the current instance year with given precision.
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* @method $this floorYears(int|float $precision = 1) Truncate the current instance year with given precision.
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* @method $this ceilYear(int|float $precision = 1) Ceil the current instance year with given precision.
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* @method $this ceilYears(int|float $precision = 1) Ceil the current instance year with given precision.
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* @method $this roundMonth(int|float $precision = 1, string $function = "round") Round the current instance month with given precision using the given function.
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* @method $this roundMonths(int|float $precision = 1, string $function = "round") Round the current instance month with given precision using the given function.
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* @method $this floorMonth(int|float $precision = 1) Truncate the current instance month with given precision.
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* @method $this floorMonths(int|float $precision = 1) Truncate the current instance month with given precision.
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* @method $this ceilMonth(int|float $precision = 1) Ceil the current instance month with given precision.
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* @method $this ceilMonths(int|float $precision = 1) Ceil the current instance month with given precision.
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* @method $this roundWeek(int|float $precision = 1, string $function = "round") Round the current instance day with given precision using the given function.
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* @method $this roundWeeks(int|float $precision = 1, string $function = "round") Round the current instance day with given precision using the given function.
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* @method $this floorWeek(int|float $precision = 1) Truncate the current instance day with given precision.
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* @method $this floorWeeks(int|float $precision = 1) Truncate the current instance day with given precision.
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* @method $this ceilWeek(int|float $precision = 1) Ceil the current instance day with given precision.
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* @method $this ceilWeeks(int|float $precision = 1) Ceil the current instance day with given precision.
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* @method $this roundDay(int|float $precision = 1, string $function = "round") Round the current instance day with given precision using the given function.
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* @method $this roundDays(int|float $precision = 1, string $function = "round") Round the current instance day with given precision using the given function.
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* @method $this floorDay(int|float $precision = 1) Truncate the current instance day with given precision.
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* @method $this floorDays(int|float $precision = 1) Truncate the current instance day with given precision.
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* @method $this ceilDay(int|float $precision = 1) Ceil the current instance day with given precision.
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* @method $this ceilDays(int|float $precision = 1) Ceil the current instance day with given precision.
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* @method $this roundHour(int|float $precision = 1, string $function = "round") Round the current instance hour with given precision using the given function.
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* @method $this roundHours(int|float $precision = 1, string $function = "round") Round the current instance hour with given precision using the given function.
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* @method $this floorHour(int|float $precision = 1) Truncate the current instance hour with given precision.
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* @method $this floorHours(int|float $precision = 1) Truncate the current instance hour with given precision.
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* @method $this ceilHour(int|float $precision = 1) Ceil the current instance hour with given precision.
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* @method $this ceilHours(int|float $precision = 1) Ceil the current instance hour with given precision.
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* @method $this roundMinute(int|float $precision = 1, string $function = "round") Round the current instance minute with given precision using the given function.
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* @method $this roundMinutes(int|float $precision = 1, string $function = "round") Round the current instance minute with given precision using the given function.
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* @method $this floorMinute(int|float $precision = 1) Truncate the current instance minute with given precision.
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* @method $this floorMinutes(int|float $precision = 1) Truncate the current instance minute with given precision.
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* @method $this ceilMinute(int|float $precision = 1) Ceil the current instance minute with given precision.
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* @method $this ceilMinutes(int|float $precision = 1) Ceil the current instance minute with given precision.
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* @method $this roundSecond(int|float $precision = 1, string $function = "round") Round the current instance second with given precision using the given function.
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* @method $this roundSeconds(int|float $precision = 1, string $function = "round") Round the current instance second with given precision using the given function.
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* @method $this floorSecond(int|float $precision = 1) Truncate the current instance second with given precision.
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* @method $this floorSeconds(int|float $precision = 1) Truncate the current instance second with given precision.
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* @method $this ceilSecond(int|float $precision = 1) Ceil the current instance second with given precision.
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* @method $this ceilSeconds(int|float $precision = 1) Ceil the current instance second with given precision.
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* @method $this roundMillennium(int|float $precision = 1, string $function = "round") Round the current instance millennium with given precision using the given function.
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* @method $this roundMillennia(int|float $precision = 1, string $function = "round") Round the current instance millennium with given precision using the given function.
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* @method $this floorMillennium(int|float $precision = 1) Truncate the current instance millennium with given precision.
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* @method $this floorMillennia(int|float $precision = 1) Truncate the current instance millennium with given precision.
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* @method $this ceilMillennium(int|float $precision = 1) Ceil the current instance millennium with given precision.
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* @method $this ceilMillennia(int|float $precision = 1) Ceil the current instance millennium with given precision.
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* @method $this roundCentury(int|float $precision = 1, string $function = "round") Round the current instance century with given precision using the given function.
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* @method $this roundCenturies(int|float $precision = 1, string $function = "round") Round the current instance century with given precision using the given function.
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* @method $this floorCentury(int|float $precision = 1) Truncate the current instance century with given precision.
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* @method $this floorCenturies(int|float $precision = 1) Truncate the current instance century with given precision.
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* @method $this ceilCentury(int|float $precision = 1) Ceil the current instance century with given precision.
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* @method $this ceilCenturies(int|float $precision = 1) Ceil the current instance century with given precision.
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* @method $this roundDecade(int|float $precision = 1, string $function = "round") Round the current instance decade with given precision using the given function.
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* @method $this roundDecades(int|float $precision = 1, string $function = "round") Round the current instance decade with given precision using the given function.
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* @method $this floorDecade(int|float $precision = 1) Truncate the current instance decade with given precision.
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* @method $this floorDecades(int|float $precision = 1) Truncate the current instance decade with given precision.
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* @method $this ceilDecade(int|float $precision = 1) Ceil the current instance decade with given precision.
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* @method $this ceilDecades(int|float $precision = 1) Ceil the current instance decade with given precision.
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* @method $this roundQuarter(int|float $precision = 1, string $function = "round") Round the current instance quarter with given precision using the given function.
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* @method $this roundQuarters(int|float $precision = 1, string $function = "round") Round the current instance quarter with given precision using the given function.
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* @method $this floorQuarter(int|float $precision = 1) Truncate the current instance quarter with given precision.
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* @method $this floorQuarters(int|float $precision = 1) Truncate the current instance quarter with given precision.
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* @method $this ceilQuarter(int|float $precision = 1) Ceil the current instance quarter with given precision.
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* @method $this ceilQuarters(int|float $precision = 1) Ceil the current instance quarter with given precision.
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* @method $this roundMillisecond(int|float $precision = 1, string $function = "round") Round the current instance millisecond with given precision using the given function.
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* @method $this roundMilliseconds(int|float $precision = 1, string $function = "round") Round the current instance millisecond with given precision using the given function.
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* @method $this floorMillisecond(int|float $precision = 1) Truncate the current instance millisecond with given precision.
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* @method $this floorMilliseconds(int|float $precision = 1) Truncate the current instance millisecond with given precision.
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* @method $this ceilMillisecond(int|float $precision = 1) Ceil the current instance millisecond with given precision.
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* @method $this ceilMilliseconds(int|float $precision = 1) Ceil the current instance millisecond with given precision.
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* @method $this roundMicrosecond(int|float $precision = 1, string $function = "round") Round the current instance microsecond with given precision using the given function.
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* @method $this roundMicroseconds(int|float $precision = 1, string $function = "round") Round the current instance microsecond with given precision using the given function.
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* @method $this floorMicrosecond(int|float $precision = 1) Truncate the current instance microsecond with given precision.
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* @method $this floorMicroseconds(int|float $precision = 1) Truncate the current instance microsecond with given precision.
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* @method $this ceilMicrosecond(int|float $precision = 1) Ceil the current instance microsecond with given precision.
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* @method $this ceilMicroseconds(int|float $precision = 1) Ceil the current instance microsecond with given precision.
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*/
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class CarbonInterval extends DateInterval implements CarbonConverterInterface
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{
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use IntervalRounding;
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use IntervalStep;
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use MagicParameter;
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use Mixin {
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Mixin::mixin as baseMixin;
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}
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use Options;
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use ToStringFormat;
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/**
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* Interval spec period designators
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*/
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public const PERIOD_PREFIX = 'P';
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public const PERIOD_YEARS = 'Y';
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public const PERIOD_MONTHS = 'M';
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public const PERIOD_DAYS = 'D';
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public const PERIOD_TIME_PREFIX = 'T';
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public const PERIOD_HOURS = 'H';
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public const PERIOD_MINUTES = 'M';
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public const PERIOD_SECONDS = 'S';
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/**
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* A translator to ... er ... translate stuff
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*
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* @var \Symfony\Component\Translation\TranslatorInterface
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*/
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protected static $translator;
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/**
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* @var array|null
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*/
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protected static $cascadeFactors;
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/**
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* @var array
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*/
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protected static $formats = [
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'y' => 'y',
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'Y' => 'y',
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'o' => 'y',
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'm' => 'm',
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'n' => 'm',
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'W' => 'weeks',
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'd' => 'd',
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'j' => 'd',
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'z' => 'd',
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'h' => 'h',
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'g' => 'h',
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'H' => 'h',
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'G' => 'h',
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'i' => 'i',
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's' => 's',
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'u' => 'micro',
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'v' => 'milli',
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];
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/**
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* @var array|null
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*/
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private static $flipCascadeFactors;
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/**
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* The registered macros.
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*
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* @var array
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*/
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protected static $macros = [];
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/**
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* Timezone handler for settings() method.
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*
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* @var mixed
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*/
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protected $tzName;
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/**
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* Set the instance's timezone from a string or object.
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*
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* @param \DateTimeZone|string $tzName
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*
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* @return static
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*/
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public function setTimezone($tzName)
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{
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$this->tzName = $tzName;
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return $this;
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}
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/**
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* @internal
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*
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* Set the instance's timezone from a string or object and add/subtract the offset difference.
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*
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* @param \DateTimeZone|string $tzName
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*
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* @return static
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*/
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public function shiftTimezone($tzName)
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{
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$this->tzName = $tzName;
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return $this;
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}
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/**
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* Mapping of units and factors for cascading.
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*
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* Should only be modified by changing the factors or referenced constants.
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*
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* @return array
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*/
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public static function getCascadeFactors()
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{
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return static::$cascadeFactors ?: static::getDefaultCascadeFactors();
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}
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protected static function getDefaultCascadeFactors(): array
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{
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return [
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'milliseconds' => [Carbon::MICROSECONDS_PER_MILLISECOND, 'microseconds'],
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'seconds' => [Carbon::MILLISECONDS_PER_SECOND, 'milliseconds'],
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'minutes' => [Carbon::SECONDS_PER_MINUTE, 'seconds'],
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'hours' => [Carbon::MINUTES_PER_HOUR, 'minutes'],
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'dayz' => [Carbon::HOURS_PER_DAY, 'hours'],
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'weeks' => [Carbon::DAYS_PER_WEEK, 'dayz'],
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'months' => [Carbon::WEEKS_PER_MONTH, 'weeks'],
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'years' => [Carbon::MONTHS_PER_YEAR, 'months'],
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];
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}
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private static function standardizeUnit($unit)
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{
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$unit = rtrim($unit, 'sz').'s';
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return $unit === 'days' ? 'dayz' : $unit;
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}
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private static function getFlipCascadeFactors()
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{
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if (!self::$flipCascadeFactors) {
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self::$flipCascadeFactors = [];
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foreach (static::getCascadeFactors() as $to => [$factor, $from]) {
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self::$flipCascadeFactors[self::standardizeUnit($from)] = [self::standardizeUnit($to), $factor];
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}
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}
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return self::$flipCascadeFactors;
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}
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/**
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* Set default cascading factors for ->cascade() method.
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*
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* @param array $cascadeFactors
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*/
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public static function setCascadeFactors(array $cascadeFactors)
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{
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self::$flipCascadeFactors = null;
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static::$cascadeFactors = $cascadeFactors;
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}
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///////////////////////////////////////////////////////////////////
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//////////////////////////// CONSTRUCTORS /////////////////////////
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///////////////////////////////////////////////////////////////////
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/**
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* Create a new CarbonInterval instance.
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*
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* @param Closure|DateInterval|string|int|null $years
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* @param int|null $months
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* @param int|null $weeks
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* @param int|null $days
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* @param int|null $hours
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* @param int|null $minutes
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* @param int|null $seconds
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* @param int|null $microseconds
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*
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* @throws Exception when the interval_spec (passed as $years) cannot be parsed as an interval.
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*/
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public function __construct($years = 1, $months = null, $weeks = null, $days = null, $hours = null, $minutes = null, $seconds = null, $microseconds = null)
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{
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if ($years instanceof Closure) {
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$this->step = $years;
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$years = null;
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}
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if ($years instanceof DateInterval) {
|
|
parent::__construct(static::getDateIntervalSpec($years));
|
|
$this->f = $years->f;
|
|
self::copyNegativeUnits($years, $this);
|
|
|
|
return;
|
|
}
|
|
|
|
$spec = $years;
|
|
|
|
if (!\is_string($spec) || (float) $years || preg_match('/^[\d.]/', $years)) {
|
|
$spec = static::PERIOD_PREFIX;
|
|
|
|
$spec .= $years > 0 ? $years.static::PERIOD_YEARS : '';
|
|
$spec .= $months > 0 ? $months.static::PERIOD_MONTHS : '';
|
|
|
|
$specDays = 0;
|
|
$specDays += $weeks > 0 ? $weeks * static::getDaysPerWeek() : 0;
|
|
$specDays += $days > 0 ? $days : 0;
|
|
|
|
$spec .= $specDays > 0 ? $specDays.static::PERIOD_DAYS : '';
|
|
|
|
if ($hours > 0 || $minutes > 0 || $seconds > 0) {
|
|
$spec .= static::PERIOD_TIME_PREFIX;
|
|
$spec .= $hours > 0 ? $hours.static::PERIOD_HOURS : '';
|
|
$spec .= $minutes > 0 ? $minutes.static::PERIOD_MINUTES : '';
|
|
$spec .= $seconds > 0 ? $seconds.static::PERIOD_SECONDS : '';
|
|
}
|
|
|
|
if ($spec === static::PERIOD_PREFIX) {
|
|
// Allow the zero interval.
|
|
$spec .= '0'.static::PERIOD_YEARS;
|
|
}
|
|
}
|
|
|
|
parent::__construct($spec);
|
|
|
|
if ($microseconds !== null) {
|
|
$this->f = $microseconds / Carbon::MICROSECONDS_PER_SECOND;
|
|
}
|
|
}
|
|
|
|
/**
|
|
* Returns the factor for a given source-to-target couple.
|
|
*
|
|
* @param string $source
|
|
* @param string $target
|
|
*
|
|
* @return int|float|null
|
|
*/
|
|
public static function getFactor($source, $target)
|
|
{
|
|
$source = self::standardizeUnit($source);
|
|
$target = self::standardizeUnit($target);
|
|
$factors = self::getFlipCascadeFactors();
|
|
|
|
if (isset($factors[$source])) {
|
|
[$to, $factor] = $factors[$source];
|
|
|
|
if ($to === $target) {
|
|
return $factor;
|
|
}
|
|
|
|
return $factor * static::getFactor($to, $target);
|
|
}
|
|
|
|
return null;
|
|
}
|
|
|
|
/**
|
|
* Returns the factor for a given source-to-target couple if set,
|
|
* else try to find the appropriate constant as the factor, such as Carbon::DAYS_PER_WEEK.
|
|
*
|
|
* @param string $source
|
|
* @param string $target
|
|
*
|
|
* @return int|float|null
|
|
*/
|
|
public static function getFactorWithDefault($source, $target)
|
|
{
|
|
$factor = self::getFactor($source, $target);
|
|
|
|
if ($factor) {
|
|
return $factor;
|
|
}
|
|
|
|
static $defaults = [
|
|
'month' => ['year' => Carbon::MONTHS_PER_YEAR],
|
|
'week' => ['month' => Carbon::WEEKS_PER_MONTH],
|
|
'day' => ['week' => Carbon::DAYS_PER_WEEK],
|
|
'hour' => ['day' => Carbon::HOURS_PER_DAY],
|
|
'minute' => ['hour' => Carbon::MINUTES_PER_HOUR],
|
|
'second' => ['minute' => Carbon::SECONDS_PER_MINUTE],
|
|
'millisecond' => ['second' => Carbon::MILLISECONDS_PER_SECOND],
|
|
'microsecond' => ['millisecond' => Carbon::MICROSECONDS_PER_MILLISECOND],
|
|
];
|
|
|
|
return $defaults[$source][$target] ?? null;
|
|
}
|
|
|
|
/**
|
|
* Returns current config for days per week.
|
|
*
|
|
* @return int|float
|
|
*/
|
|
public static function getDaysPerWeek()
|
|
{
|
|
return static::getFactor('dayz', 'weeks') ?: Carbon::DAYS_PER_WEEK;
|
|
}
|
|
|
|
/**
|
|
* Returns current config for hours per day.
|
|
*
|
|
* @return int|float
|
|
*/
|
|
public static function getHoursPerDay()
|
|
{
|
|
return static::getFactor('hours', 'dayz') ?: Carbon::HOURS_PER_DAY;
|
|
}
|
|
|
|
/**
|
|
* Returns current config for minutes per hour.
|
|
*
|
|
* @return int|float
|
|
*/
|
|
public static function getMinutesPerHour()
|
|
{
|
|
return static::getFactor('minutes', 'hours') ?: Carbon::MINUTES_PER_HOUR;
|
|
}
|
|
|
|
/**
|
|
* Returns current config for seconds per minute.
|
|
*
|
|
* @return int|float
|
|
*/
|
|
public static function getSecondsPerMinute()
|
|
{
|
|
return static::getFactor('seconds', 'minutes') ?: Carbon::SECONDS_PER_MINUTE;
|
|
}
|
|
|
|
/**
|
|
* Returns current config for microseconds per second.
|
|
*
|
|
* @return int|float
|
|
*/
|
|
public static function getMillisecondsPerSecond()
|
|
{
|
|
return static::getFactor('milliseconds', 'seconds') ?: Carbon::MILLISECONDS_PER_SECOND;
|
|
}
|
|
|
|
/**
|
|
* Returns current config for microseconds per second.
|
|
*
|
|
* @return int|float
|
|
*/
|
|
public static function getMicrosecondsPerMillisecond()
|
|
{
|
|
return static::getFactor('microseconds', 'milliseconds') ?: Carbon::MICROSECONDS_PER_MILLISECOND;
|
|
}
|
|
|
|
/**
|
|
* Create a new CarbonInterval instance from specific values.
|
|
* This is an alias for the constructor that allows better fluent
|
|
* syntax as it allows you to do CarbonInterval::create(1)->fn() rather than
|
|
* (new CarbonInterval(1))->fn().
|
|
*
|
|
* @param int $years
|
|
* @param int $months
|
|
* @param int $weeks
|
|
* @param int $days
|
|
* @param int $hours
|
|
* @param int $minutes
|
|
* @param int $seconds
|
|
* @param int $microseconds
|
|
*
|
|
* @throws Exception when the interval_spec (passed as $years) cannot be parsed as an interval.
|
|
*
|
|
* @return static
|
|
*/
|
|
public static function create($years = 1, $months = null, $weeks = null, $days = null, $hours = null, $minutes = null, $seconds = null, $microseconds = null)
|
|
{
|
|
return new static($years, $months, $weeks, $days, $hours, $minutes, $seconds, $microseconds);
|
|
}
|
|
|
|
/**
|
|
* Parse a string into a new CarbonInterval object according to the specified format.
|
|
*
|
|
* @example
|
|
* ```
|
|
* echo Carboninterval::createFromFormat('H:i', '1:30');
|
|
* ```
|
|
*
|
|
* @param string $format Format of the $interval input string
|
|
* @param string|null $interval Input string to convert into an interval
|
|
*
|
|
* @throws \Carbon\Exceptions\ParseErrorException when the $interval cannot be parsed as an interval.
|
|
*
|
|
* @return static
|
|
*/
|
|
public static function createFromFormat(string $format, ?string $interval)
|
|
{
|
|
$instance = new static(0);
|
|
$length = mb_strlen($format);
|
|
|
|
if (preg_match('/s([,.])([uv])$/', $format, $match)) {
|
|
$interval = explode($match[1], $interval);
|
|
$index = \count($interval) - 1;
|
|
$interval[$index] = str_pad($interval[$index], $match[2] === 'v' ? 3 : 6, '0');
|
|
$interval = implode($match[1], $interval);
|
|
}
|
|
|
|
$interval = $interval ?? '';
|
|
|
|
for ($index = 0; $index < $length; $index++) {
|
|
$expected = mb_substr($format, $index, 1);
|
|
$nextCharacter = mb_substr($interval, 0, 1);
|
|
$unit = static::$formats[$expected] ?? null;
|
|
|
|
if ($unit) {
|
|
if (!preg_match('/^-?\d+/', $interval, $match)) {
|
|
throw new ParseErrorException('number', $nextCharacter);
|
|
}
|
|
|
|
$interval = mb_substr($interval, mb_strlen($match[0]));
|
|
$instance->$unit += (int) ($match[0]);
|
|
|
|
continue;
|
|
}
|
|
|
|
if ($nextCharacter !== $expected) {
|
|
throw new ParseErrorException(
|
|
"'$expected'",
|
|
$nextCharacter,
|
|
'Allowed substitutes for interval formats are '.implode(', ', array_keys(static::$formats))."\n".
|
|
'See https://php.net/manual/en/function.date.php for their meaning'
|
|
);
|
|
}
|
|
|
|
$interval = mb_substr($interval, 1);
|
|
}
|
|
|
|
if ($interval !== '') {
|
|
throw new ParseErrorException(
|
|
'end of string',
|
|
$interval
|
|
);
|
|
}
|
|
|
|
return $instance;
|
|
}
|
|
|
|
/**
|
|
* Get a copy of the instance.
|
|
*
|
|
* @return static
|
|
*/
|
|
public function copy()
|
|
{
|
|
$date = new static(0);
|
|
$date->copyProperties($this);
|
|
$date->step = $this->step;
|
|
|
|
return $date;
|
|
}
|
|
|
|
/**
|
|
* Get a copy of the instance.
|
|
*
|
|
* @return static
|
|
*/
|
|
public function clone()
|
|
{
|
|
return $this->copy();
|
|
}
|
|
|
|
/**
|
|
* Provide static helpers to create instances. Allows CarbonInterval::years(3).
|
|
*
|
|
* Note: This is done using the magic method to allow static and instance methods to
|
|
* have the same names.
|
|
*
|
|
* @param string $method magic method name called
|
|
* @param array $parameters parameters list
|
|
*
|
|
* @return static|null
|
|
*/
|
|
public static function __callStatic($method, $parameters)
|
|
{
|
|
try {
|
|
$interval = new static(0);
|
|
$localStrictModeEnabled = $interval->localStrictModeEnabled;
|
|
$interval->localStrictModeEnabled = true;
|
|
|
|
$result = static::hasMacro($method)
|
|
? static::bindMacroContext(null, function () use (&$method, &$parameters, &$interval) {
|
|
return $interval->callMacro($method, $parameters);
|
|
})
|
|
: $interval->$method(...$parameters);
|
|
|
|
$interval->localStrictModeEnabled = $localStrictModeEnabled;
|
|
|
|
return $result;
|
|
} catch (BadFluentSetterException $exception) {
|
|
if (Carbon::isStrictModeEnabled()) {
|
|
throw new BadFluentConstructorException($method, 0, $exception);
|
|
}
|
|
|
|
return null;
|
|
}
|
|
}
|
|
|
|
/**
|
|
* Return the current context from inside a macro callee or a new one if static.
|
|
*
|
|
* @return static
|
|
*/
|
|
protected static function this()
|
|
{
|
|
return end(static::$macroContextStack) ?: new static(0);
|
|
}
|
|
|
|
/**
|
|
* Creates a CarbonInterval from string.
|
|
*
|
|
* Format:
|
|
*
|
|
* Suffix | Unit | Example | DateInterval expression
|
|
* -------|---------|---------|------------------------
|
|
* y | years | 1y | P1Y
|
|
* mo | months | 3mo | P3M
|
|
* w | weeks | 2w | P2W
|
|
* d | days | 28d | P28D
|
|
* h | hours | 4h | PT4H
|
|
* m | minutes | 12m | PT12M
|
|
* s | seconds | 59s | PT59S
|
|
*
|
|
* e. g. `1w 3d 4h 32m 23s` is converted to 10 days 4 hours 32 minutes and 23 seconds.
|
|
*
|
|
* Special cases:
|
|
* - An empty string will return a zero interval
|
|
* - Fractions are allowed for weeks, days, hours and minutes and will be converted
|
|
* and rounded to the next smaller value (caution: 0.5w = 4d)
|
|
*
|
|
* @param string $intervalDefinition
|
|
*
|
|
* @return static
|
|
*/
|
|
public static function fromString($intervalDefinition)
|
|
{
|
|
if (empty($intervalDefinition)) {
|
|
return new static(0);
|
|
}
|
|
|
|
$years = 0;
|
|
$months = 0;
|
|
$weeks = 0;
|
|
$days = 0;
|
|
$hours = 0;
|
|
$minutes = 0;
|
|
$seconds = 0;
|
|
$milliseconds = 0;
|
|
$microseconds = 0;
|
|
|
|
$pattern = '/(\d+(?:\.\d+)?)\h*([^\d\h]*)/i';
|
|
preg_match_all($pattern, $intervalDefinition, $parts, PREG_SET_ORDER);
|
|
|
|
while ([$part, $value, $unit] = array_shift($parts)) {
|
|
$intValue = (int) $value;
|
|
$fraction = (float) $value - $intValue;
|
|
|
|
// Fix calculation precision
|
|
switch (round($fraction, 6)) {
|
|
case 1:
|
|
$fraction = 0;
|
|
$intValue++;
|
|
|
|
break;
|
|
case 0:
|
|
$fraction = 0;
|
|
|
|
break;
|
|
}
|
|
|
|
switch ($unit === 'µs' ? 'µs' : strtolower($unit)) {
|
|
case 'millennia':
|
|
case 'millennium':
|
|
$years += $intValue * CarbonInterface::YEARS_PER_MILLENNIUM;
|
|
|
|
break;
|
|
|
|
case 'century':
|
|
case 'centuries':
|
|
$years += $intValue * CarbonInterface::YEARS_PER_CENTURY;
|
|
|
|
break;
|
|
|
|
case 'decade':
|
|
case 'decades':
|
|
$years += $intValue * CarbonInterface::YEARS_PER_DECADE;
|
|
|
|
break;
|
|
|
|
case 'year':
|
|
case 'years':
|
|
case 'y':
|
|
case 'yr':
|
|
case 'yrs':
|
|
$years += $intValue;
|
|
|
|
break;
|
|
|
|
case 'quarter':
|
|
case 'quarters':
|
|
$months += $intValue * CarbonInterface::MONTHS_PER_QUARTER;
|
|
|
|
break;
|
|
|
|
case 'month':
|
|
case 'months':
|
|
case 'mo':
|
|
case 'mos':
|
|
$months += $intValue;
|
|
|
|
break;
|
|
|
|
case 'week':
|
|
case 'weeks':
|
|
case 'w':
|
|
$weeks += $intValue;
|
|
|
|
if ($fraction) {
|
|
$parts[] = [null, $fraction * static::getDaysPerWeek(), 'd'];
|
|
}
|
|
|
|
break;
|
|
|
|
case 'day':
|
|
case 'days':
|
|
case 'd':
|
|
$days += $intValue;
|
|
|
|
if ($fraction) {
|
|
$parts[] = [null, $fraction * static::getHoursPerDay(), 'h'];
|
|
}
|
|
|
|
break;
|
|
|
|
case 'hour':
|
|
case 'hours':
|
|
case 'h':
|
|
$hours += $intValue;
|
|
|
|
if ($fraction) {
|
|
$parts[] = [null, $fraction * static::getMinutesPerHour(), 'm'];
|
|
}
|
|
|
|
break;
|
|
|
|
case 'minute':
|
|
case 'minutes':
|
|
case 'm':
|
|
$minutes += $intValue;
|
|
|
|
if ($fraction) {
|
|
$parts[] = [null, $fraction * static::getSecondsPerMinute(), 's'];
|
|
}
|
|
|
|
break;
|
|
|
|
case 'second':
|
|
case 'seconds':
|
|
case 's':
|
|
$seconds += $intValue;
|
|
|
|
if ($fraction) {
|
|
$parts[] = [null, $fraction * static::getMillisecondsPerSecond(), 'ms'];
|
|
}
|
|
|
|
break;
|
|
|
|
case 'millisecond':
|
|
case 'milliseconds':
|
|
case 'milli':
|
|
case 'ms':
|
|
$milliseconds += $intValue;
|
|
|
|
if ($fraction) {
|
|
$microseconds += round($fraction * static::getMicrosecondsPerMillisecond());
|
|
}
|
|
|
|
break;
|
|
|
|
case 'microsecond':
|
|
case 'microseconds':
|
|
case 'micro':
|
|
case 'µs':
|
|
$microseconds += $intValue;
|
|
|
|
break;
|
|
|
|
default:
|
|
throw new InvalidIntervalException(
|
|
sprintf('Invalid part %s in definition %s', $part, $intervalDefinition)
|
|
);
|
|
}
|
|
}
|
|
|
|
return new static($years, $months, $weeks, $days, $hours, $minutes, $seconds, $milliseconds * Carbon::MICROSECONDS_PER_MILLISECOND + $microseconds);
|
|
}
|
|
|
|
/**
|
|
* Creates a CarbonInterval from string using a different locale.
|
|
*
|
|
* @param string $interval interval string in the given language (may also contain English).
|
|
* @param string|null $locale if locale is null or not specified, current global locale will be used instead.
|
|
*
|
|
* @return static
|
|
*/
|
|
public static function parseFromLocale($interval, $locale = null)
|
|
{
|
|
return static::fromString(Carbon::translateTimeString($interval, $locale ?: static::getLocale(), 'en'));
|
|
}
|
|
|
|
private static function castIntervalToClass(DateInterval $interval, string $className, array $skip = [])
|
|
{
|
|
$mainClass = DateInterval::class;
|
|
|
|
if (!is_a($className, $mainClass, true)) {
|
|
throw new InvalidCastException("$className is not a sub-class of $mainClass.");
|
|
}
|
|
|
|
$microseconds = $interval->f;
|
|
$instance = new $className(static::getDateIntervalSpec($interval, false, $skip));
|
|
|
|
if ($microseconds) {
|
|
$instance->f = $microseconds;
|
|
}
|
|
|
|
if ($interval instanceof self && is_a($className, self::class, true)) {
|
|
self::copyStep($interval, $instance);
|
|
}
|
|
|
|
self::copyNegativeUnits($interval, $instance);
|
|
|
|
return $instance;
|
|
}
|
|
|
|
private static function copyNegativeUnits(DateInterval $from, DateInterval $to): void
|
|
{
|
|
$to->invert = $from->invert;
|
|
|
|
foreach (['y', 'm', 'd', 'h', 'i', 's'] as $unit) {
|
|
if ($from->$unit < 0) {
|
|
$to->$unit *= -1;
|
|
}
|
|
}
|
|
}
|
|
|
|
private static function copyStep(self $from, self $to): void
|
|
{
|
|
$to->setStep($from->getStep());
|
|
}
|
|
|
|
/**
|
|
* Cast the current instance into the given class.
|
|
*
|
|
* @param string $className The $className::instance() method will be called to cast the current object.
|
|
*
|
|
* @return DateInterval
|
|
*/
|
|
public function cast(string $className)
|
|
{
|
|
return self::castIntervalToClass($this, $className);
|
|
}
|
|
|
|
/**
|
|
* Create a CarbonInterval instance from a DateInterval one. Can not instance
|
|
* DateInterval objects created from DateTime::diff() as you can't externally
|
|
* set the $days field.
|
|
*
|
|
* @param DateInterval $interval
|
|
*
|
|
* @return static
|
|
*/
|
|
public static function instance(DateInterval $interval, array $skip = [])
|
|
{
|
|
return self::castIntervalToClass($interval, static::class, $skip);
|
|
}
|
|
|
|
/**
|
|
* Make a CarbonInterval instance from given variable if possible.
|
|
*
|
|
* Always return a new instance. Parse only strings and only these likely to be intervals (skip dates
|
|
* and recurrences). Throw an exception for invalid format, but otherwise return null.
|
|
*
|
|
* @param mixed|int|DateInterval|string|Closure|null $interval interval or number of the given $unit
|
|
* @param string|null $unit if specified, $interval must be an integer
|
|
*
|
|
* @return static|null
|
|
*/
|
|
public static function make($interval, $unit = null)
|
|
{
|
|
if ($unit) {
|
|
$interval = "$interval ".Carbon::pluralUnit($unit);
|
|
}
|
|
|
|
if ($interval instanceof DateInterval) {
|
|
return static::instance($interval);
|
|
}
|
|
|
|
if ($interval instanceof Closure) {
|
|
return new static($interval);
|
|
}
|
|
|
|
if (!\is_string($interval)) {
|
|
return null;
|
|
}
|
|
|
|
return static::makeFromString($interval);
|
|
}
|
|
|
|
protected static function makeFromString(string $interval)
|
|
{
|
|
$interval = preg_replace('/\s+/', ' ', trim($interval));
|
|
|
|
if (preg_match('/^P[T\d]/', $interval)) {
|
|
return new static($interval);
|
|
}
|
|
|
|
if (preg_match('/^(?:\h*\d+(?:\.\d+)?\h*[a-z]+)+$/i', $interval)) {
|
|
return static::fromString($interval);
|
|
}
|
|
|
|
/** @var static $interval */
|
|
$interval = static::createFromDateString($interval);
|
|
|
|
return !$interval || $interval->isEmpty() ? null : $interval;
|
|
}
|
|
|
|
protected function resolveInterval($interval)
|
|
{
|
|
if (!($interval instanceof self)) {
|
|
return self::make($interval);
|
|
}
|
|
|
|
return $interval;
|
|
}
|
|
|
|
/**
|
|
* Sets up a DateInterval from the relative parts of the string.
|
|
*
|
|
* @param string $time
|
|
*
|
|
* @return static
|
|
*
|
|
* @link https://php.net/manual/en/dateinterval.createfromdatestring.php
|
|
*/
|
|
#[ReturnTypeWillChange]
|
|
public static function createFromDateString($time)
|
|
{
|
|
$interval = @parent::createFromDateString(strtr($time, [
|
|
',' => ' ',
|
|
' and ' => ' ',
|
|
]));
|
|
|
|
if ($interval instanceof DateInterval) {
|
|
$interval = static::instance($interval);
|
|
}
|
|
|
|
return $interval;
|
|
}
|
|
|
|
///////////////////////////////////////////////////////////////////
|
|
///////////////////////// GETTERS AND SETTERS /////////////////////
|
|
///////////////////////////////////////////////////////////////////
|
|
|
|
/**
|
|
* Get a part of the CarbonInterval object.
|
|
*
|
|
* @param string $name
|
|
*
|
|
* @throws UnknownGetterException
|
|
*
|
|
* @return int|float|string
|
|
*/
|
|
public function get($name)
|
|
{
|
|
if (str_starts_with($name, 'total')) {
|
|
return $this->total(substr($name, 5));
|
|
}
|
|
|
|
switch ($name) {
|
|
case 'years':
|
|
return $this->y;
|
|
|
|
case 'months':
|
|
return $this->m;
|
|
|
|
case 'dayz':
|
|
return $this->d;
|
|
|
|
case 'hours':
|
|
return $this->h;
|
|
|
|
case 'minutes':
|
|
return $this->i;
|
|
|
|
case 'seconds':
|
|
return $this->s;
|
|
|
|
case 'milli':
|
|
case 'milliseconds':
|
|
return (int) (round($this->f * Carbon::MICROSECONDS_PER_SECOND) / Carbon::MICROSECONDS_PER_MILLISECOND);
|
|
|
|
case 'micro':
|
|
case 'microseconds':
|
|
return (int) round($this->f * Carbon::MICROSECONDS_PER_SECOND);
|
|
|
|
case 'microExcludeMilli':
|
|
return (int) round($this->f * Carbon::MICROSECONDS_PER_SECOND) % Carbon::MICROSECONDS_PER_MILLISECOND;
|
|
|
|
case 'weeks':
|
|
return (int) ($this->d / (int) static::getDaysPerWeek());
|
|
|
|
case 'daysExcludeWeeks':
|
|
case 'dayzExcludeWeeks':
|
|
return $this->d % (int) static::getDaysPerWeek();
|
|
|
|
case 'locale':
|
|
return $this->getTranslatorLocale();
|
|
|
|
default:
|
|
throw new UnknownGetterException($name);
|
|
}
|
|
}
|
|
|
|
/**
|
|
* Get a part of the CarbonInterval object.
|
|
*
|
|
* @param string $name
|
|
*
|
|
* @throws UnknownGetterException
|
|
*
|
|
* @return int|float|string
|
|
*/
|
|
public function __get($name)
|
|
{
|
|
return $this->get($name);
|
|
}
|
|
|
|
/**
|
|
* Set a part of the CarbonInterval object.
|
|
*
|
|
* @param string|array $name
|
|
* @param int $value
|
|
*
|
|
* @throws UnknownSetterException
|
|
*
|
|
* @return $this
|
|
*/
|
|
public function set($name, $value = null)
|
|
{
|
|
$properties = \is_array($name) ? $name : [$name => $value];
|
|
|
|
foreach ($properties as $key => $value) {
|
|
switch (Carbon::singularUnit(rtrim($key, 'z'))) {
|
|
case 'year':
|
|
$this->y = $value;
|
|
|
|
break;
|
|
|
|
case 'month':
|
|
$this->m = $value;
|
|
|
|
break;
|
|
|
|
case 'week':
|
|
$this->d = $value * (int) static::getDaysPerWeek();
|
|
|
|
break;
|
|
|
|
case 'day':
|
|
$this->d = $value;
|
|
|
|
break;
|
|
|
|
case 'daysexcludeweek':
|
|
case 'dayzexcludeweek':
|
|
$this->d = $this->weeks * (int) static::getDaysPerWeek() + $value;
|
|
|
|
break;
|
|
|
|
case 'hour':
|
|
$this->h = $value;
|
|
|
|
break;
|
|
|
|
case 'minute':
|
|
$this->i = $value;
|
|
|
|
break;
|
|
|
|
case 'second':
|
|
$this->s = $value;
|
|
|
|
break;
|
|
|
|
case 'milli':
|
|
case 'millisecond':
|
|
$this->microseconds = $value * Carbon::MICROSECONDS_PER_MILLISECOND + $this->microseconds % Carbon::MICROSECONDS_PER_MILLISECOND;
|
|
|
|
break;
|
|
|
|
case 'micro':
|
|
case 'microsecond':
|
|
$this->f = $value / Carbon::MICROSECONDS_PER_SECOND;
|
|
|
|
break;
|
|
|
|
default:
|
|
if ($this->localStrictModeEnabled ?? Carbon::isStrictModeEnabled()) {
|
|
throw new UnknownSetterException($key);
|
|
}
|
|
|
|
$this->$key = $value;
|
|
}
|
|
}
|
|
|
|
return $this;
|
|
}
|
|
|
|
/**
|
|
* Set a part of the CarbonInterval object.
|
|
*
|
|
* @param string $name
|
|
* @param int $value
|
|
*
|
|
* @throws UnknownSetterException
|
|
*/
|
|
public function __set($name, $value)
|
|
{
|
|
$this->set($name, $value);
|
|
}
|
|
|
|
/**
|
|
* Allow setting of weeks and days to be cumulative.
|
|
*
|
|
* @param int $weeks Number of weeks to set
|
|
* @param int $days Number of days to set
|
|
*
|
|
* @return static
|
|
*/
|
|
public function weeksAndDays($weeks, $days)
|
|
{
|
|
$this->dayz = ($weeks * static::getDaysPerWeek()) + $days;
|
|
|
|
return $this;
|
|
}
|
|
|
|
/**
|
|
* Returns true if the interval is empty for each unit.
|
|
*
|
|
* @return bool
|
|
*/
|
|
public function isEmpty()
|
|
{
|
|
return $this->years === 0 &&
|
|
$this->months === 0 &&
|
|
$this->dayz === 0 &&
|
|
!$this->days &&
|
|
$this->hours === 0 &&
|
|
$this->minutes === 0 &&
|
|
$this->seconds === 0 &&
|
|
$this->microseconds === 0;
|
|
}
|
|
|
|
/**
|
|
* Register a custom macro.
|
|
*
|
|
* @example
|
|
* ```
|
|
* CarbonInterval::macro('twice', function () {
|
|
* return $this->times(2);
|
|
* });
|
|
* echo CarbonInterval::hours(2)->twice();
|
|
* ```
|
|
*
|
|
* @param string $name
|
|
* @param object|callable $macro
|
|
*
|
|
* @return void
|
|
*/
|
|
public static function macro($name, $macro)
|
|
{
|
|
static::$macros[$name] = $macro;
|
|
}
|
|
|
|
/**
|
|
* Register macros from a mixin object.
|
|
*
|
|
* @example
|
|
* ```
|
|
* CarbonInterval::mixin(new class {
|
|
* public function daysToHours() {
|
|
* return function () {
|
|
* $this->hours += $this->days;
|
|
* $this->days = 0;
|
|
*
|
|
* return $this;
|
|
* };
|
|
* }
|
|
* public function hoursToDays() {
|
|
* return function () {
|
|
* $this->days += $this->hours;
|
|
* $this->hours = 0;
|
|
*
|
|
* return $this;
|
|
* };
|
|
* }
|
|
* });
|
|
* echo CarbonInterval::hours(5)->hoursToDays() . "\n";
|
|
* echo CarbonInterval::days(5)->daysToHours() . "\n";
|
|
* ```
|
|
*
|
|
* @param object|string $mixin
|
|
*
|
|
* @throws ReflectionException
|
|
*
|
|
* @return void
|
|
*/
|
|
public static function mixin($mixin)
|
|
{
|
|
static::baseMixin($mixin);
|
|
}
|
|
|
|
/**
|
|
* Check if macro is registered.
|
|
*
|
|
* @param string $name
|
|
*
|
|
* @return bool
|
|
*/
|
|
public static function hasMacro($name)
|
|
{
|
|
return isset(static::$macros[$name]);
|
|
}
|
|
|
|
/**
|
|
* Call given macro.
|
|
*
|
|
* @param string $name
|
|
* @param array $parameters
|
|
*
|
|
* @return mixed
|
|
*/
|
|
protected function callMacro($name, $parameters)
|
|
{
|
|
$macro = static::$macros[$name];
|
|
|
|
if ($macro instanceof Closure) {
|
|
$boundMacro = @$macro->bindTo($this, static::class) ?: @$macro->bindTo(null, static::class);
|
|
|
|
return ($boundMacro ?: $macro)(...$parameters);
|
|
}
|
|
|
|
return $macro(...$parameters);
|
|
}
|
|
|
|
/**
|
|
* Allow fluent calls on the setters... CarbonInterval::years(3)->months(5)->day().
|
|
*
|
|
* Note: This is done using the magic method to allow static and instance methods to
|
|
* have the same names.
|
|
*
|
|
* @param string $method magic method name called
|
|
* @param array $parameters parameters list
|
|
*
|
|
* @throws BadFluentSetterException|Throwable
|
|
*
|
|
* @return static
|
|
*/
|
|
public function __call($method, $parameters)
|
|
{
|
|
if (static::hasMacro($method)) {
|
|
return static::bindMacroContext($this, function () use (&$method, &$parameters) {
|
|
return $this->callMacro($method, $parameters);
|
|
});
|
|
}
|
|
|
|
$roundedValue = $this->callRoundMethod($method, $parameters);
|
|
|
|
if ($roundedValue !== null) {
|
|
return $roundedValue;
|
|
}
|
|
|
|
if (preg_match('/^(?<method>add|sub)(?<unit>[A-Z].*)$/', $method, $match)) {
|
|
$value = $this->getMagicParameter($parameters, 0, Carbon::pluralUnit($match['unit']), 0);
|
|
|
|
return $this->{$match['method']}($value, $match['unit']);
|
|
}
|
|
|
|
$value = $this->getMagicParameter($parameters, 0, Carbon::pluralUnit($method), 1);
|
|
|
|
try {
|
|
$this->set($method, $value);
|
|
} catch (UnknownSetterException $exception) {
|
|
if ($this->localStrictModeEnabled ?? Carbon::isStrictModeEnabled()) {
|
|
throw new BadFluentSetterException($method, 0, $exception);
|
|
}
|
|
}
|
|
|
|
return $this;
|
|
}
|
|
|
|
protected function getForHumansInitialVariables($syntax, $short)
|
|
{
|
|
if (\is_array($syntax)) {
|
|
return $syntax;
|
|
}
|
|
|
|
if (\is_int($short)) {
|
|
return [
|
|
'parts' => $short,
|
|
'short' => false,
|
|
];
|
|
}
|
|
|
|
if (\is_bool($syntax)) {
|
|
return [
|
|
'short' => $syntax,
|
|
'syntax' => CarbonInterface::DIFF_ABSOLUTE,
|
|
];
|
|
}
|
|
|
|
return [];
|
|
}
|
|
|
|
/**
|
|
* @param mixed $syntax
|
|
* @param mixed $short
|
|
* @param mixed $parts
|
|
* @param mixed $options
|
|
*
|
|
* @return array
|
|
*/
|
|
protected function getForHumansParameters($syntax = null, $short = false, $parts = -1, $options = null)
|
|
{
|
|
$optionalSpace = ' ';
|
|
$default = $this->getTranslationMessage('list.0') ?? $this->getTranslationMessage('list') ?? ' ';
|
|
$join = $default === '' ? '' : ' ';
|
|
$altNumbers = false;
|
|
$aUnit = false;
|
|
$minimumUnit = 's';
|
|
$skip = [];
|
|
extract($this->getForHumansInitialVariables($syntax, $short));
|
|
$skip = array_map('strtolower', array_filter((array) $skip, static function ($value) {
|
|
return \is_string($value) && $value !== '';
|
|
}));
|
|
|
|
if ($syntax === null) {
|
|
$syntax = CarbonInterface::DIFF_ABSOLUTE;
|
|
}
|
|
|
|
if ($parts === -1) {
|
|
$parts = INF;
|
|
}
|
|
|
|
if ($options === null) {
|
|
$options = static::getHumanDiffOptions();
|
|
}
|
|
|
|
if ($join === false) {
|
|
$join = ' ';
|
|
} elseif ($join === true) {
|
|
$join = [
|
|
$default,
|
|
$this->getTranslationMessage('list.1') ?? $default,
|
|
];
|
|
}
|
|
|
|
if ($altNumbers && $altNumbers !== true) {
|
|
$language = new Language($this->locale);
|
|
$altNumbers = \in_array($language->getCode(), (array) $altNumbers, true);
|
|
}
|
|
|
|
if (\is_array($join)) {
|
|
[$default, $last] = $join;
|
|
|
|
if ($default !== ' ') {
|
|
$optionalSpace = '';
|
|
}
|
|
|
|
$join = function ($list) use ($default, $last) {
|
|
if (\count($list) < 2) {
|
|
return implode('', $list);
|
|
}
|
|
|
|
$end = array_pop($list);
|
|
|
|
return implode($default, $list).$last.$end;
|
|
};
|
|
}
|
|
|
|
if (\is_string($join)) {
|
|
if ($join !== ' ') {
|
|
$optionalSpace = '';
|
|
}
|
|
|
|
$glue = $join;
|
|
$join = function ($list) use ($glue) {
|
|
return implode($glue, $list);
|
|
};
|
|
}
|
|
|
|
$interpolations = [
|
|
':optional-space' => $optionalSpace,
|
|
];
|
|
|
|
return [$syntax, $short, $parts, $options, $join, $aUnit, $altNumbers, $interpolations, $minimumUnit, $skip];
|
|
}
|
|
|
|
protected static function getRoundingMethodFromOptions(int $options): ?string
|
|
{
|
|
if ($options & CarbonInterface::ROUND) {
|
|
return 'round';
|
|
}
|
|
|
|
if ($options & CarbonInterface::CEIL) {
|
|
return 'ceil';
|
|
}
|
|
|
|
if ($options & CarbonInterface::FLOOR) {
|
|
return 'floor';
|
|
}
|
|
|
|
return null;
|
|
}
|
|
|
|
/**
|
|
* Returns interval values as an array where key are the unit names and values the counts.
|
|
*
|
|
* @return int[]
|
|
*/
|
|
public function toArray()
|
|
{
|
|
return [
|
|
'years' => $this->years,
|
|
'months' => $this->months,
|
|
'weeks' => $this->weeks,
|
|
'days' => $this->daysExcludeWeeks,
|
|
'hours' => $this->hours,
|
|
'minutes' => $this->minutes,
|
|
'seconds' => $this->seconds,
|
|
'microseconds' => $this->microseconds,
|
|
];
|
|
}
|
|
|
|
/**
|
|
* Returns interval non-zero values as an array where key are the unit names and values the counts.
|
|
*
|
|
* @return int[]
|
|
*/
|
|
public function getNonZeroValues()
|
|
{
|
|
return array_filter($this->toArray(), 'intval');
|
|
}
|
|
|
|
/**
|
|
* Returns interval values as an array where key are the unit names and values the counts
|
|
* from the biggest non-zero one the the smallest non-zero one.
|
|
*
|
|
* @return int[]
|
|
*/
|
|
public function getValuesSequence()
|
|
{
|
|
$nonZeroValues = $this->getNonZeroValues();
|
|
|
|
if ($nonZeroValues === []) {
|
|
return [];
|
|
}
|
|
|
|
$keys = array_keys($nonZeroValues);
|
|
$firstKey = $keys[0];
|
|
$lastKey = $keys[\count($keys) - 1];
|
|
$values = [];
|
|
$record = false;
|
|
|
|
foreach ($this->toArray() as $unit => $count) {
|
|
if ($unit === $firstKey) {
|
|
$record = true;
|
|
}
|
|
|
|
if ($record) {
|
|
$values[$unit] = $count;
|
|
}
|
|
|
|
if ($unit === $lastKey) {
|
|
$record = false;
|
|
}
|
|
}
|
|
|
|
return $values;
|
|
}
|
|
|
|
/**
|
|
* Get the current interval in a human readable format in the current locale.
|
|
*
|
|
* @example
|
|
* ```
|
|
* echo CarbonInterval::fromString('4d 3h 40m')->forHumans() . "\n";
|
|
* echo CarbonInterval::fromString('4d 3h 40m')->forHumans(['parts' => 2]) . "\n";
|
|
* echo CarbonInterval::fromString('4d 3h 40m')->forHumans(['parts' => 3, 'join' => true]) . "\n";
|
|
* echo CarbonInterval::fromString('4d 3h 40m')->forHumans(['short' => true]) . "\n";
|
|
* echo CarbonInterval::fromString('1d 24h')->forHumans(['join' => ' or ']) . "\n";
|
|
* echo CarbonInterval::fromString('1d 24h')->forHumans(['minimumUnit' => 'hour']) . "\n";
|
|
* ```
|
|
*
|
|
* @param int|array $syntax if array passed, parameters will be extracted from it, the array may contains:
|
|
* - 'syntax' entry (see below)
|
|
* - 'short' entry (see below)
|
|
* - 'parts' entry (see below)
|
|
* - 'options' entry (see below)
|
|
* - 'skip' entry, list of units to skip (array of strings or a single string,
|
|
* ` it can be the unit name (singular or plural) or its shortcut
|
|
* ` (y, m, w, d, h, min, s, ms, µs).
|
|
* - 'aUnit' entry, prefer "an hour" over "1 hour" if true
|
|
* - 'join' entry determines how to join multiple parts of the string
|
|
* ` - if $join is a string, it's used as a joiner glue
|
|
* ` - if $join is a callable/closure, it get the list of string and should return a string
|
|
* ` - if $join is an array, the first item will be the default glue, and the second item
|
|
* ` will be used instead of the glue for the last item
|
|
* ` - if $join is true, it will be guessed from the locale ('list' translation file entry)
|
|
* ` - if $join is missing, a space will be used as glue
|
|
* - 'minimumUnit' entry determines the smallest unit of time to display can be long or
|
|
* ` short form of the units, e.g. 'hour' or 'h' (default value: s)
|
|
* if int passed, it add modifiers:
|
|
* Possible values:
|
|
* - CarbonInterface::DIFF_ABSOLUTE no modifiers
|
|
* - CarbonInterface::DIFF_RELATIVE_TO_NOW add ago/from now modifier
|
|
* - CarbonInterface::DIFF_RELATIVE_TO_OTHER add before/after modifier
|
|
* Default value: CarbonInterface::DIFF_ABSOLUTE
|
|
* @param bool $short displays short format of time units
|
|
* @param int $parts maximum number of parts to display (default value: -1: no limits)
|
|
* @param int $options human diff options
|
|
*
|
|
* @throws Exception
|
|
*
|
|
* @return string
|
|
*/
|
|
public function forHumans($syntax = null, $short = false, $parts = -1, $options = null)
|
|
{
|
|
[$syntax, $short, $parts, $options, $join, $aUnit, $altNumbers, $interpolations, $minimumUnit, $skip] = $this
|
|
->getForHumansParameters($syntax, $short, $parts, $options);
|
|
|
|
$interval = [];
|
|
|
|
$syntax = (int) ($syntax ?? CarbonInterface::DIFF_ABSOLUTE);
|
|
$absolute = $syntax === CarbonInterface::DIFF_ABSOLUTE;
|
|
$relativeToNow = $syntax === CarbonInterface::DIFF_RELATIVE_TO_NOW;
|
|
$count = 1;
|
|
$unit = $short ? 's' : 'second';
|
|
$isFuture = $this->invert === 1;
|
|
$transId = $relativeToNow ? ($isFuture ? 'from_now' : 'ago') : ($isFuture ? 'after' : 'before');
|
|
$declensionMode = null;
|
|
|
|
/** @var \Symfony\Component\Translation\Translator $translator */
|
|
$translator = $this->getLocalTranslator();
|
|
|
|
$handleDeclensions = function ($unit, $count, $index = 0, $parts = 1) use ($interpolations, $transId, $translator, $altNumbers, $absolute, &$declensionMode) {
|
|
if (!$absolute) {
|
|
$declensionMode = $declensionMode ?? $this->translate($transId.'_mode');
|
|
|
|
if ($this->needsDeclension($declensionMode, $index, $parts)) {
|
|
// Some languages have special pluralization for past and future tense.
|
|
$key = $unit.'_'.$transId;
|
|
$result = $this->translate($key, $interpolations, $count, $translator, $altNumbers);
|
|
|
|
if ($result !== $key) {
|
|
return $result;
|
|
}
|
|
}
|
|
}
|
|
|
|
$result = $this->translate($unit, $interpolations, $count, $translator, $altNumbers);
|
|
|
|
if ($result !== $unit) {
|
|
return $result;
|
|
}
|
|
|
|
return null;
|
|
};
|
|
|
|
$intervalValues = $this;
|
|
$method = static::getRoundingMethodFromOptions($options);
|
|
|
|
if ($method) {
|
|
$previousCount = INF;
|
|
|
|
while (
|
|
\count($intervalValues->getNonZeroValues()) > $parts &&
|
|
($count = \count($keys = array_keys($intervalValues->getValuesSequence()))) > 1
|
|
) {
|
|
$index = min($count, $previousCount - 1) - 2;
|
|
|
|
if ($index < 0) {
|
|
break;
|
|
}
|
|
|
|
$intervalValues = $this->copy()->roundUnit(
|
|
$keys[$index],
|
|
1,
|
|
$method
|
|
);
|
|
$previousCount = $count;
|
|
}
|
|
}
|
|
|
|
$diffIntervalArray = [
|
|
['value' => $intervalValues->years, 'unit' => 'year', 'unitShort' => 'y'],
|
|
['value' => $intervalValues->months, 'unit' => 'month', 'unitShort' => 'm'],
|
|
['value' => $intervalValues->weeks, 'unit' => 'week', 'unitShort' => 'w'],
|
|
['value' => $intervalValues->daysExcludeWeeks, 'unit' => 'day', 'unitShort' => 'd'],
|
|
['value' => $intervalValues->hours, 'unit' => 'hour', 'unitShort' => 'h'],
|
|
['value' => $intervalValues->minutes, 'unit' => 'minute', 'unitShort' => 'min'],
|
|
['value' => $intervalValues->seconds, 'unit' => 'second', 'unitShort' => 's'],
|
|
['value' => $intervalValues->milliseconds, 'unit' => 'millisecond', 'unitShort' => 'ms'],
|
|
['value' => $intervalValues->microExcludeMilli, 'unit' => 'microsecond', 'unitShort' => 'µs'],
|
|
];
|
|
|
|
if (!empty($skip)) {
|
|
foreach ($diffIntervalArray as $index => &$unitData) {
|
|
$nextIndex = $index + 1;
|
|
|
|
if ($unitData['value'] &&
|
|
isset($diffIntervalArray[$nextIndex]) &&
|
|
\count(array_intersect([$unitData['unit'], $unitData['unit'].'s', $unitData['unitShort']], $skip))
|
|
) {
|
|
$diffIntervalArray[$nextIndex]['value'] += $unitData['value'] *
|
|
self::getFactorWithDefault($diffIntervalArray[$nextIndex]['unit'], $unitData['unit']);
|
|
$unitData['value'] = 0;
|
|
}
|
|
}
|
|
}
|
|
|
|
$transChoice = function ($short, $unitData, $index, $parts) use ($absolute, $handleDeclensions, $translator, $aUnit, $altNumbers, $interpolations) {
|
|
$count = $unitData['value'];
|
|
|
|
if ($short) {
|
|
$result = $handleDeclensions($unitData['unitShort'], $count, $index, $parts);
|
|
|
|
if ($result !== null) {
|
|
return $result;
|
|
}
|
|
} elseif ($aUnit) {
|
|
$result = $handleDeclensions('a_'.$unitData['unit'], $count, $index, $parts);
|
|
|
|
if ($result !== null) {
|
|
return $result;
|
|
}
|
|
}
|
|
|
|
if (!$absolute) {
|
|
return $handleDeclensions($unitData['unit'], $count, $index, $parts);
|
|
}
|
|
|
|
return $this->translate($unitData['unit'], $interpolations, $count, $translator, $altNumbers);
|
|
};
|
|
|
|
$fallbackUnit = ['second', 's'];
|
|
|
|
foreach ($diffIntervalArray as $diffIntervalData) {
|
|
if ($diffIntervalData['value'] > 0) {
|
|
$unit = $short ? $diffIntervalData['unitShort'] : $diffIntervalData['unit'];
|
|
$count = $diffIntervalData['value'];
|
|
$interval[] = [$short, $diffIntervalData];
|
|
} elseif ($options & CarbonInterface::SEQUENTIAL_PARTS_ONLY && \count($interval) > 0) {
|
|
break;
|
|
}
|
|
|
|
// break the loop after we get the required number of parts in array
|
|
if (\count($interval) >= $parts) {
|
|
break;
|
|
}
|
|
|
|
// break the loop after we have reached the minimum unit
|
|
if (\in_array($minimumUnit, [$diffIntervalData['unit'], $diffIntervalData['unitShort']], true)) {
|
|
$fallbackUnit = [$diffIntervalData['unit'], $diffIntervalData['unitShort']];
|
|
|
|
break;
|
|
}
|
|
}
|
|
|
|
$actualParts = \count($interval);
|
|
|
|
foreach ($interval as $index => &$item) {
|
|
$item = $transChoice($item[0], $item[1], $index, $actualParts);
|
|
}
|
|
|
|
if (\count($interval) === 0) {
|
|
if ($relativeToNow && $options & CarbonInterface::JUST_NOW) {
|
|
$key = 'diff_now';
|
|
$translation = $this->translate($key, $interpolations, null, $translator);
|
|
|
|
if ($translation !== $key) {
|
|
return $translation;
|
|
}
|
|
}
|
|
|
|
$count = $options & CarbonInterface::NO_ZERO_DIFF ? 1 : 0;
|
|
$unit = $fallbackUnit[$short ? 1 : 0];
|
|
$interval[] = $this->translate($unit, $interpolations, $count, $translator, $altNumbers);
|
|
}
|
|
|
|
// join the interval parts by a space
|
|
$time = $join($interval);
|
|
|
|
unset($diffIntervalArray, $interval);
|
|
|
|
if ($absolute) {
|
|
return $time;
|
|
}
|
|
|
|
$isFuture = $this->invert === 1;
|
|
|
|
$transId = $relativeToNow ? ($isFuture ? 'from_now' : 'ago') : ($isFuture ? 'after' : 'before');
|
|
|
|
if ($parts === 1) {
|
|
if ($relativeToNow && $unit === 'day') {
|
|
if ($count === 1 && $options & CarbonInterface::ONE_DAY_WORDS) {
|
|
$key = $isFuture ? 'diff_tomorrow' : 'diff_yesterday';
|
|
$translation = $this->translate($key, $interpolations, null, $translator);
|
|
|
|
if ($translation !== $key) {
|
|
return $translation;
|
|
}
|
|
}
|
|
|
|
if ($count === 2 && $options & CarbonInterface::TWO_DAY_WORDS) {
|
|
$key = $isFuture ? 'diff_after_tomorrow' : 'diff_before_yesterday';
|
|
$translation = $this->translate($key, $interpolations, null, $translator);
|
|
|
|
if ($translation !== $key) {
|
|
return $translation;
|
|
}
|
|
}
|
|
}
|
|
|
|
$aTime = $aUnit ? $handleDeclensions('a_'.$unit, $count) : null;
|
|
|
|
$time = $aTime ?: $handleDeclensions($unit, $count) ?: $time;
|
|
}
|
|
|
|
$time = [':time' => $time];
|
|
|
|
return $this->translate($transId, array_merge($time, $interpolations, $time), null, $translator);
|
|
}
|
|
|
|
/**
|
|
* Format the instance as a string using the forHumans() function.
|
|
*
|
|
* @throws Exception
|
|
*
|
|
* @return string
|
|
*/
|
|
public function __toString()
|
|
{
|
|
$format = $this->localToStringFormat ?? static::$toStringFormat;
|
|
|
|
if (!$format) {
|
|
return $this->forHumans();
|
|
}
|
|
|
|
if ($format instanceof Closure) {
|
|
return $format($this);
|
|
}
|
|
|
|
return $this->format($format);
|
|
}
|
|
|
|
/**
|
|
* Return native DateInterval PHP object matching the current instance.
|
|
*
|
|
* @example
|
|
* ```
|
|
* var_dump(CarbonInterval::hours(2)->toDateInterval());
|
|
* ```
|
|
*
|
|
* @return DateInterval
|
|
*/
|
|
public function toDateInterval()
|
|
{
|
|
return self::castIntervalToClass($this, DateInterval::class);
|
|
}
|
|
|
|
/**
|
|
* Convert the interval to a CarbonPeriod.
|
|
*
|
|
* @param DateTimeInterface|string|int ...$params Start date, [end date or recurrences] and optional settings.
|
|
*
|
|
* @return CarbonPeriod
|
|
*/
|
|
public function toPeriod(...$params)
|
|
{
|
|
if ($this->tzName) {
|
|
$tz = \is_string($this->tzName) ? new DateTimeZone($this->tzName) : $this->tzName;
|
|
|
|
if ($tz instanceof DateTimeZone) {
|
|
array_unshift($params, $tz);
|
|
}
|
|
}
|
|
|
|
return CarbonPeriod::create($this, ...$params);
|
|
}
|
|
|
|
/**
|
|
* Invert the interval.
|
|
*
|
|
* @param bool|int $inverted if a parameter is passed, the passed value cast as 1 or 0 is used
|
|
* as the new value of the ->invert property.
|
|
*
|
|
* @return $this
|
|
*/
|
|
public function invert($inverted = null)
|
|
{
|
|
$this->invert = (\func_num_args() === 0 ? !$this->invert : $inverted) ? 1 : 0;
|
|
|
|
return $this;
|
|
}
|
|
|
|
protected function solveNegativeInterval()
|
|
{
|
|
if (!$this->isEmpty() && $this->years <= 0 && $this->months <= 0 && $this->dayz <= 0 && $this->hours <= 0 && $this->minutes <= 0 && $this->seconds <= 0 && $this->microseconds <= 0) {
|
|
$this->years *= -1;
|
|
$this->months *= -1;
|
|
$this->dayz *= -1;
|
|
$this->hours *= -1;
|
|
$this->minutes *= -1;
|
|
$this->seconds *= -1;
|
|
$this->microseconds *= -1;
|
|
$this->invert();
|
|
}
|
|
|
|
return $this;
|
|
}
|
|
|
|
/**
|
|
* Add the passed interval to the current instance.
|
|
*
|
|
* @param string|DateInterval $unit
|
|
* @param int|float $value
|
|
*
|
|
* @return $this
|
|
*/
|
|
public function add($unit, $value = 1)
|
|
{
|
|
if (is_numeric($unit)) {
|
|
[$value, $unit] = [$unit, $value];
|
|
}
|
|
|
|
if (\is_string($unit) && !preg_match('/^\s*\d/', $unit)) {
|
|
$unit = "$value $unit";
|
|
$value = 1;
|
|
}
|
|
|
|
$interval = static::make($unit);
|
|
|
|
if (!$interval) {
|
|
throw new InvalidIntervalException('This type of data cannot be added/subtracted.');
|
|
}
|
|
|
|
if ($value !== 1) {
|
|
$interval->times($value);
|
|
}
|
|
|
|
$sign = ($this->invert === 1) !== ($interval->invert === 1) ? -1 : 1;
|
|
$this->years += $interval->y * $sign;
|
|
$this->months += $interval->m * $sign;
|
|
$this->dayz += ($interval->days === false ? $interval->d : $interval->days) * $sign;
|
|
$this->hours += $interval->h * $sign;
|
|
$this->minutes += $interval->i * $sign;
|
|
$this->seconds += $interval->s * $sign;
|
|
$this->microseconds += $interval->microseconds * $sign;
|
|
|
|
$this->solveNegativeInterval();
|
|
|
|
return $this;
|
|
}
|
|
|
|
/**
|
|
* Subtract the passed interval to the current instance.
|
|
*
|
|
* @param string|DateInterval $unit
|
|
* @param int|float $value
|
|
*
|
|
* @return $this
|
|
*/
|
|
public function sub($unit, $value = 1)
|
|
{
|
|
if (is_numeric($unit)) {
|
|
[$value, $unit] = [$unit, $value];
|
|
}
|
|
|
|
return $this->add($unit, -(float) $value);
|
|
}
|
|
|
|
/**
|
|
* Subtract the passed interval to the current instance.
|
|
*
|
|
* @param string|DateInterval $unit
|
|
* @param int|float $value
|
|
*
|
|
* @return $this
|
|
*/
|
|
public function subtract($unit, $value = 1)
|
|
{
|
|
return $this->sub($unit, $value);
|
|
}
|
|
|
|
/**
|
|
* Add given parameters to the current interval.
|
|
*
|
|
* @param int $years
|
|
* @param int $months
|
|
* @param int|float $weeks
|
|
* @param int|float $days
|
|
* @param int|float $hours
|
|
* @param int|float $minutes
|
|
* @param int|float $seconds
|
|
* @param int|float $microseconds
|
|
*
|
|
* @return $this
|
|
*/
|
|
public function plus(
|
|
$years = 0,
|
|
$months = 0,
|
|
$weeks = 0,
|
|
$days = 0,
|
|
$hours = 0,
|
|
$minutes = 0,
|
|
$seconds = 0,
|
|
$microseconds = 0
|
|
): self {
|
|
return $this->add("
|
|
$years years $months months $weeks weeks $days days
|
|
$hours hours $minutes minutes $seconds seconds $microseconds microseconds
|
|
");
|
|
}
|
|
|
|
/**
|
|
* Add given parameters to the current interval.
|
|
*
|
|
* @param int $years
|
|
* @param int $months
|
|
* @param int|float $weeks
|
|
* @param int|float $days
|
|
* @param int|float $hours
|
|
* @param int|float $minutes
|
|
* @param int|float $seconds
|
|
* @param int|float $microseconds
|
|
*
|
|
* @return $this
|
|
*/
|
|
public function minus(
|
|
$years = 0,
|
|
$months = 0,
|
|
$weeks = 0,
|
|
$days = 0,
|
|
$hours = 0,
|
|
$minutes = 0,
|
|
$seconds = 0,
|
|
$microseconds = 0
|
|
): self {
|
|
return $this->sub("
|
|
$years years $months months $weeks weeks $days days
|
|
$hours hours $minutes minutes $seconds seconds $microseconds microseconds
|
|
");
|
|
}
|
|
|
|
/**
|
|
* Multiply current instance given number of times. times() is naive, it multiplies each unit
|
|
* (so day can be greater than 31, hour can be greater than 23, etc.) and the result is rounded
|
|
* separately for each unit.
|
|
*
|
|
* Use times() when you want a fast and approximated calculation that does not cascade units.
|
|
*
|
|
* For a precise and cascaded calculation,
|
|
*
|
|
* @see multiply()
|
|
*
|
|
* @param float|int $factor
|
|
*
|
|
* @return $this
|
|
*/
|
|
public function times($factor)
|
|
{
|
|
if ($factor < 0) {
|
|
$this->invert = $this->invert ? 0 : 1;
|
|
$factor = -$factor;
|
|
}
|
|
|
|
$this->years = (int) round($this->years * $factor);
|
|
$this->months = (int) round($this->months * $factor);
|
|
$this->dayz = (int) round($this->dayz * $factor);
|
|
$this->hours = (int) round($this->hours * $factor);
|
|
$this->minutes = (int) round($this->minutes * $factor);
|
|
$this->seconds = (int) round($this->seconds * $factor);
|
|
$this->microseconds = (int) round($this->microseconds * $factor);
|
|
|
|
return $this;
|
|
}
|
|
|
|
/**
|
|
* Divide current instance by a given divider. shares() is naive, it divides each unit separately
|
|
* and the result is rounded for each unit. So 5 hours and 20 minutes shared by 3 becomes 2 hours
|
|
* and 7 minutes.
|
|
*
|
|
* Use shares() when you want a fast and approximated calculation that does not cascade units.
|
|
*
|
|
* For a precise and cascaded calculation,
|
|
*
|
|
* @see divide()
|
|
*
|
|
* @param float|int $divider
|
|
*
|
|
* @return $this
|
|
*/
|
|
public function shares($divider)
|
|
{
|
|
return $this->times(1 / $divider);
|
|
}
|
|
|
|
protected function copyProperties(self $interval, $ignoreSign = false)
|
|
{
|
|
$this->years = $interval->years;
|
|
$this->months = $interval->months;
|
|
$this->dayz = $interval->dayz;
|
|
$this->hours = $interval->hours;
|
|
$this->minutes = $interval->minutes;
|
|
$this->seconds = $interval->seconds;
|
|
$this->microseconds = $interval->microseconds;
|
|
|
|
if (!$ignoreSign) {
|
|
$this->invert = $interval->invert;
|
|
}
|
|
|
|
return $this;
|
|
}
|
|
|
|
/**
|
|
* Multiply and cascade current instance by a given factor.
|
|
*
|
|
* @param float|int $factor
|
|
*
|
|
* @return $this
|
|
*/
|
|
public function multiply($factor)
|
|
{
|
|
if ($factor < 0) {
|
|
$this->invert = $this->invert ? 0 : 1;
|
|
$factor = -$factor;
|
|
}
|
|
|
|
$yearPart = (int) floor($this->years * $factor); // Split calculation to prevent imprecision
|
|
|
|
if ($yearPart) {
|
|
$this->years -= $yearPart / $factor;
|
|
}
|
|
|
|
return $this->copyProperties(
|
|
static::create($yearPart)
|
|
->microseconds(abs($this->totalMicroseconds) * $factor)
|
|
->cascade(),
|
|
true
|
|
);
|
|
}
|
|
|
|
/**
|
|
* Divide and cascade current instance by a given divider.
|
|
*
|
|
* @param float|int $divider
|
|
*
|
|
* @return $this
|
|
*/
|
|
public function divide($divider)
|
|
{
|
|
return $this->multiply(1 / $divider);
|
|
}
|
|
|
|
/**
|
|
* Get the interval_spec string of a date interval.
|
|
*
|
|
* @param DateInterval $interval
|
|
*
|
|
* @return string
|
|
*/
|
|
public static function getDateIntervalSpec(DateInterval $interval, bool $microseconds = false, array $skip = [])
|
|
{
|
|
$date = array_filter([
|
|
static::PERIOD_YEARS => abs($interval->y),
|
|
static::PERIOD_MONTHS => abs($interval->m),
|
|
static::PERIOD_DAYS => abs($interval->d),
|
|
]);
|
|
|
|
if (
|
|
$interval->days >= CarbonInterface::DAYS_PER_WEEK * CarbonInterface::WEEKS_PER_MONTH &&
|
|
(!isset($date[static::PERIOD_YEARS]) || \count(array_intersect(['y', 'year', 'years'], $skip))) &&
|
|
(!isset($date[static::PERIOD_MONTHS]) || \count(array_intersect(['m', 'month', 'months'], $skip)))
|
|
) {
|
|
$date = [
|
|
static::PERIOD_DAYS => abs($interval->days),
|
|
];
|
|
}
|
|
|
|
$seconds = abs($interval->s);
|
|
if ($microseconds && $interval->f > 0) {
|
|
$seconds = sprintf('%d.%06d', $seconds, abs($interval->f) * 1000000);
|
|
}
|
|
|
|
$time = array_filter([
|
|
static::PERIOD_HOURS => abs($interval->h),
|
|
static::PERIOD_MINUTES => abs($interval->i),
|
|
static::PERIOD_SECONDS => $seconds,
|
|
]);
|
|
|
|
$specString = static::PERIOD_PREFIX;
|
|
|
|
foreach ($date as $key => $value) {
|
|
$specString .= $value.$key;
|
|
}
|
|
|
|
if (\count($time) > 0) {
|
|
$specString .= static::PERIOD_TIME_PREFIX;
|
|
foreach ($time as $key => $value) {
|
|
$specString .= $value.$key;
|
|
}
|
|
}
|
|
|
|
return $specString === static::PERIOD_PREFIX ? 'PT0S' : $specString;
|
|
}
|
|
|
|
/**
|
|
* Get the interval_spec string.
|
|
*
|
|
* @return string
|
|
*/
|
|
public function spec(bool $microseconds = false)
|
|
{
|
|
return static::getDateIntervalSpec($this, $microseconds);
|
|
}
|
|
|
|
/**
|
|
* Comparing 2 date intervals.
|
|
*
|
|
* @param DateInterval $first
|
|
* @param DateInterval $second
|
|
*
|
|
* @return int
|
|
*/
|
|
public static function compareDateIntervals(DateInterval $first, DateInterval $second)
|
|
{
|
|
$current = Carbon::now();
|
|
$passed = $current->avoidMutation()->add($second);
|
|
$current->add($first);
|
|
|
|
if ($current < $passed) {
|
|
return -1;
|
|
}
|
|
if ($current > $passed) {
|
|
return 1;
|
|
}
|
|
|
|
return 0;
|
|
}
|
|
|
|
/**
|
|
* Comparing with passed interval.
|
|
*
|
|
* @param DateInterval $interval
|
|
*
|
|
* @return int
|
|
*/
|
|
public function compare(DateInterval $interval)
|
|
{
|
|
return static::compareDateIntervals($this, $interval);
|
|
}
|
|
|
|
private function invertCascade(array $values)
|
|
{
|
|
return $this->set(array_map(function ($value) {
|
|
return -$value;
|
|
}, $values))->doCascade(true)->invert();
|
|
}
|
|
|
|
private function doCascade(bool $deep)
|
|
{
|
|
$originalData = $this->toArray();
|
|
$originalData['milliseconds'] = (int) ($originalData['microseconds'] / static::getMicrosecondsPerMillisecond());
|
|
$originalData['microseconds'] = $originalData['microseconds'] % static::getMicrosecondsPerMillisecond();
|
|
$originalData['weeks'] = (int) ($this->d / static::getDaysPerWeek());
|
|
$originalData['daysExcludeWeeks'] = fmod($this->d, static::getDaysPerWeek());
|
|
unset($originalData['days']);
|
|
$newData = $originalData;
|
|
$previous = [];
|
|
|
|
foreach (self::getFlipCascadeFactors() as $source => [$target, $factor]) {
|
|
foreach (['source', 'target'] as $key) {
|
|
if ($$key === 'dayz') {
|
|
$$key = 'daysExcludeWeeks';
|
|
}
|
|
}
|
|
|
|
$value = $newData[$source];
|
|
$modulo = fmod($factor + fmod($value, $factor), $factor);
|
|
$newData[$source] = $modulo;
|
|
$newData[$target] += ($value - $modulo) / $factor;
|
|
|
|
$decimalPart = fmod($newData[$source], 1);
|
|
|
|
if ($decimalPart !== 0.0) {
|
|
$unit = $source;
|
|
|
|
foreach ($previous as [$subUnit, $subFactor]) {
|
|
$newData[$unit] -= $decimalPart;
|
|
$newData[$subUnit] += $decimalPart * $subFactor;
|
|
$decimalPart = fmod($newData[$subUnit], 1);
|
|
|
|
if ($decimalPart === 0.0) {
|
|
break;
|
|
}
|
|
|
|
$unit = $subUnit;
|
|
}
|
|
}
|
|
|
|
array_unshift($previous, [$source, $factor]);
|
|
}
|
|
|
|
$positive = null;
|
|
|
|
if (!$deep) {
|
|
foreach ($newData as $value) {
|
|
if ($value) {
|
|
if ($positive === null) {
|
|
$positive = ($value > 0);
|
|
|
|
continue;
|
|
}
|
|
|
|
if (($value > 0) !== $positive) {
|
|
return $this->invertCascade($originalData)
|
|
->solveNegativeInterval();
|
|
}
|
|
}
|
|
}
|
|
}
|
|
|
|
return $this->set($newData)
|
|
->solveNegativeInterval();
|
|
}
|
|
|
|
/**
|
|
* Convert overflowed values into bigger units.
|
|
*
|
|
* @return $this
|
|
*/
|
|
public function cascade()
|
|
{
|
|
return $this->doCascade(false);
|
|
}
|
|
|
|
public function hasNegativeValues(): bool
|
|
{
|
|
foreach ($this->toArray() as $value) {
|
|
if ($value < 0) {
|
|
return true;
|
|
}
|
|
}
|
|
|
|
return false;
|
|
}
|
|
|
|
public function hasPositiveValues(): bool
|
|
{
|
|
foreach ($this->toArray() as $value) {
|
|
if ($value > 0) {
|
|
return true;
|
|
}
|
|
}
|
|
|
|
return false;
|
|
}
|
|
|
|
/**
|
|
* Get amount of given unit equivalent to the interval.
|
|
*
|
|
* @param string $unit
|
|
*
|
|
* @throws UnknownUnitException|UnitNotConfiguredException
|
|
*
|
|
* @return float
|
|
*/
|
|
public function total($unit)
|
|
{
|
|
$realUnit = $unit = strtolower($unit);
|
|
|
|
if (\in_array($unit, ['days', 'weeks'])) {
|
|
$realUnit = 'dayz';
|
|
} elseif (!\in_array($unit, ['microseconds', 'milliseconds', 'seconds', 'minutes', 'hours', 'dayz', 'months', 'years'])) {
|
|
throw new UnknownUnitException($unit);
|
|
}
|
|
|
|
$result = 0;
|
|
$cumulativeFactor = 0;
|
|
$unitFound = false;
|
|
$factors = self::getFlipCascadeFactors();
|
|
$daysPerWeek = (int) static::getDaysPerWeek();
|
|
|
|
$values = [
|
|
'years' => $this->years,
|
|
'months' => $this->months,
|
|
'weeks' => (int) ($this->d / $daysPerWeek),
|
|
'dayz' => fmod($this->d, $daysPerWeek),
|
|
'hours' => $this->hours,
|
|
'minutes' => $this->minutes,
|
|
'seconds' => $this->seconds,
|
|
'milliseconds' => (int) ($this->microseconds / Carbon::MICROSECONDS_PER_MILLISECOND),
|
|
'microseconds' => $this->microseconds % Carbon::MICROSECONDS_PER_MILLISECOND,
|
|
];
|
|
|
|
if (isset($factors['dayz']) && $factors['dayz'][0] !== 'weeks') {
|
|
$values['dayz'] += $values['weeks'] * $daysPerWeek;
|
|
$values['weeks'] = 0;
|
|
}
|
|
|
|
foreach ($factors as $source => [$target, $factor]) {
|
|
if ($source === $realUnit) {
|
|
$unitFound = true;
|
|
$value = $values[$source];
|
|
$result += $value;
|
|
$cumulativeFactor = 1;
|
|
}
|
|
|
|
if ($factor === false) {
|
|
if ($unitFound) {
|
|
break;
|
|
}
|
|
|
|
$result = 0;
|
|
$cumulativeFactor = 0;
|
|
|
|
continue;
|
|
}
|
|
|
|
if ($target === $realUnit) {
|
|
$unitFound = true;
|
|
}
|
|
|
|
if ($cumulativeFactor) {
|
|
$cumulativeFactor *= $factor;
|
|
$result += $values[$target] * $cumulativeFactor;
|
|
|
|
continue;
|
|
}
|
|
|
|
$value = $values[$source];
|
|
|
|
$result = ($result + $value) / $factor;
|
|
}
|
|
|
|
if (isset($target) && !$cumulativeFactor) {
|
|
$result += $values[$target];
|
|
}
|
|
|
|
if (!$unitFound) {
|
|
throw new UnitNotConfiguredException($unit);
|
|
}
|
|
|
|
if ($this->invert) {
|
|
$result *= -1;
|
|
}
|
|
|
|
if ($unit === 'weeks') {
|
|
$result /= $daysPerWeek;
|
|
}
|
|
|
|
// Cast as int numbers with no decimal part
|
|
return fmod($result, 1) === 0.0 ? (int) $result : $result;
|
|
}
|
|
|
|
/**
|
|
* Determines if the instance is equal to another
|
|
*
|
|
* @param CarbonInterval|DateInterval|mixed $interval
|
|
*
|
|
* @see equalTo()
|
|
*
|
|
* @return bool
|
|
*/
|
|
public function eq($interval): bool
|
|
{
|
|
return $this->equalTo($interval);
|
|
}
|
|
|
|
/**
|
|
* Determines if the instance is equal to another
|
|
*
|
|
* @param CarbonInterval|DateInterval|mixed $interval
|
|
*
|
|
* @return bool
|
|
*/
|
|
public function equalTo($interval): bool
|
|
{
|
|
$interval = $this->resolveInterval($interval);
|
|
|
|
return $interval !== null && $this->totalMicroseconds === $interval->totalMicroseconds;
|
|
}
|
|
|
|
/**
|
|
* Determines if the instance is not equal to another
|
|
*
|
|
* @param CarbonInterval|DateInterval|mixed $interval
|
|
*
|
|
* @see notEqualTo()
|
|
*
|
|
* @return bool
|
|
*/
|
|
public function ne($interval): bool
|
|
{
|
|
return $this->notEqualTo($interval);
|
|
}
|
|
|
|
/**
|
|
* Determines if the instance is not equal to another
|
|
*
|
|
* @param CarbonInterval|DateInterval|mixed $interval
|
|
*
|
|
* @return bool
|
|
*/
|
|
public function notEqualTo($interval): bool
|
|
{
|
|
return !$this->eq($interval);
|
|
}
|
|
|
|
/**
|
|
* Determines if the instance is greater (longer) than another
|
|
*
|
|
* @param CarbonInterval|DateInterval|mixed $interval
|
|
*
|
|
* @see greaterThan()
|
|
*
|
|
* @return bool
|
|
*/
|
|
public function gt($interval): bool
|
|
{
|
|
return $this->greaterThan($interval);
|
|
}
|
|
|
|
/**
|
|
* Determines if the instance is greater (longer) than another
|
|
*
|
|
* @param CarbonInterval|DateInterval|mixed $interval
|
|
*
|
|
* @return bool
|
|
*/
|
|
public function greaterThan($interval): bool
|
|
{
|
|
$interval = $this->resolveInterval($interval);
|
|
|
|
return $interval === null || $this->totalMicroseconds > $interval->totalMicroseconds;
|
|
}
|
|
|
|
/**
|
|
* Determines if the instance is greater (longer) than or equal to another
|
|
*
|
|
* @param CarbonInterval|DateInterval|mixed $interval
|
|
*
|
|
* @see greaterThanOrEqualTo()
|
|
*
|
|
* @return bool
|
|
*/
|
|
public function gte($interval): bool
|
|
{
|
|
return $this->greaterThanOrEqualTo($interval);
|
|
}
|
|
|
|
/**
|
|
* Determines if the instance is greater (longer) than or equal to another
|
|
*
|
|
* @param CarbonInterval|DateInterval|mixed $interval
|
|
*
|
|
* @return bool
|
|
*/
|
|
public function greaterThanOrEqualTo($interval): bool
|
|
{
|
|
return $this->greaterThan($interval) || $this->equalTo($interval);
|
|
}
|
|
|
|
/**
|
|
* Determines if the instance is less (shorter) than another
|
|
*
|
|
* @param CarbonInterval|DateInterval|mixed $interval
|
|
*
|
|
* @see lessThan()
|
|
*
|
|
* @return bool
|
|
*/
|
|
public function lt($interval): bool
|
|
{
|
|
return $this->lessThan($interval);
|
|
}
|
|
|
|
/**
|
|
* Determines if the instance is less (shorter) than another
|
|
*
|
|
* @param CarbonInterval|DateInterval|mixed $interval
|
|
*
|
|
* @return bool
|
|
*/
|
|
public function lessThan($interval): bool
|
|
{
|
|
$interval = $this->resolveInterval($interval);
|
|
|
|
return $interval !== null && $this->totalMicroseconds < $interval->totalMicroseconds;
|
|
}
|
|
|
|
/**
|
|
* Determines if the instance is less (shorter) than or equal to another
|
|
*
|
|
* @param CarbonInterval|DateInterval|mixed $interval
|
|
*
|
|
* @see lessThanOrEqualTo()
|
|
*
|
|
* @return bool
|
|
*/
|
|
public function lte($interval): bool
|
|
{
|
|
return $this->lessThanOrEqualTo($interval);
|
|
}
|
|
|
|
/**
|
|
* Determines if the instance is less (shorter) than or equal to another
|
|
*
|
|
* @param CarbonInterval|DateInterval|mixed $interval
|
|
*
|
|
* @return bool
|
|
*/
|
|
public function lessThanOrEqualTo($interval): bool
|
|
{
|
|
return $this->lessThan($interval) || $this->equalTo($interval);
|
|
}
|
|
|
|
/**
|
|
* Determines if the instance is between two others.
|
|
*
|
|
* The third argument allow you to specify if bounds are included or not (true by default)
|
|
* but for when you including/excluding bounds may produce different results in your application,
|
|
* we recommend to use the explicit methods ->betweenIncluded() or ->betweenExcluded() instead.
|
|
*
|
|
* @example
|
|
* ```
|
|
* CarbonInterval::hours(48)->between(CarbonInterval::day(), CarbonInterval::days(3)); // true
|
|
* CarbonInterval::hours(48)->between(CarbonInterval::day(), CarbonInterval::hours(36)); // false
|
|
* CarbonInterval::hours(48)->between(CarbonInterval::day(), CarbonInterval::days(2)); // true
|
|
* CarbonInterval::hours(48)->between(CarbonInterval::day(), CarbonInterval::days(2), false); // false
|
|
* ```
|
|
*
|
|
* @param CarbonInterval|DateInterval|mixed $interval1
|
|
* @param CarbonInterval|DateInterval|mixed $interval2
|
|
* @param bool $equal Indicates if an equal to comparison should be done
|
|
*
|
|
* @return bool
|
|
*/
|
|
public function between($interval1, $interval2, $equal = true): bool
|
|
{
|
|
return $equal
|
|
? $this->greaterThanOrEqualTo($interval1) && $this->lessThanOrEqualTo($interval2)
|
|
: $this->greaterThan($interval1) && $this->lessThan($interval2);
|
|
}
|
|
|
|
/**
|
|
* Determines if the instance is between two others, bounds excluded.
|
|
*
|
|
* @example
|
|
* ```
|
|
* CarbonInterval::hours(48)->betweenExcluded(CarbonInterval::day(), CarbonInterval::days(3)); // true
|
|
* CarbonInterval::hours(48)->betweenExcluded(CarbonInterval::day(), CarbonInterval::hours(36)); // false
|
|
* CarbonInterval::hours(48)->betweenExcluded(CarbonInterval::day(), CarbonInterval::days(2)); // true
|
|
* ```
|
|
*
|
|
* @param CarbonInterval|DateInterval|mixed $interval1
|
|
* @param CarbonInterval|DateInterval|mixed $interval2
|
|
*
|
|
* @return bool
|
|
*/
|
|
public function betweenIncluded($interval1, $interval2): bool
|
|
{
|
|
return $this->between($interval1, $interval2, true);
|
|
}
|
|
|
|
/**
|
|
* Determines if the instance is between two others, bounds excluded.
|
|
*
|
|
* @example
|
|
* ```
|
|
* CarbonInterval::hours(48)->betweenExcluded(CarbonInterval::day(), CarbonInterval::days(3)); // true
|
|
* CarbonInterval::hours(48)->betweenExcluded(CarbonInterval::day(), CarbonInterval::hours(36)); // false
|
|
* CarbonInterval::hours(48)->betweenExcluded(CarbonInterval::day(), CarbonInterval::days(2)); // false
|
|
* ```
|
|
*
|
|
* @param CarbonInterval|DateInterval|mixed $interval1
|
|
* @param CarbonInterval|DateInterval|mixed $interval2
|
|
*
|
|
* @return bool
|
|
*/
|
|
public function betweenExcluded($interval1, $interval2): bool
|
|
{
|
|
return $this->between($interval1, $interval2, false);
|
|
}
|
|
|
|
/**
|
|
* Determines if the instance is between two others
|
|
*
|
|
* @example
|
|
* ```
|
|
* CarbonInterval::hours(48)->isBetween(CarbonInterval::day(), CarbonInterval::days(3)); // true
|
|
* CarbonInterval::hours(48)->isBetween(CarbonInterval::day(), CarbonInterval::hours(36)); // false
|
|
* CarbonInterval::hours(48)->isBetween(CarbonInterval::day(), CarbonInterval::days(2)); // true
|
|
* CarbonInterval::hours(48)->isBetween(CarbonInterval::day(), CarbonInterval::days(2), false); // false
|
|
* ```
|
|
*
|
|
* @param CarbonInterval|DateInterval|mixed $interval1
|
|
* @param CarbonInterval|DateInterval|mixed $interval2
|
|
* @param bool $equal Indicates if an equal to comparison should be done
|
|
*
|
|
* @return bool
|
|
*/
|
|
public function isBetween($interval1, $interval2, $equal = true): bool
|
|
{
|
|
return $this->between($interval1, $interval2, $equal);
|
|
}
|
|
|
|
/**
|
|
* Round the current instance at the given unit with given precision if specified and the given function.
|
|
*
|
|
* @param string $unit
|
|
* @param float|int|string|DateInterval|null $precision
|
|
* @param string $function
|
|
*
|
|
* @throws Exception
|
|
*
|
|
* @return $this
|
|
*/
|
|
public function roundUnit($unit, $precision = 1, $function = 'round')
|
|
{
|
|
if (static::getCascadeFactors() !== static::getDefaultCascadeFactors()) {
|
|
$value = $function($this->total($unit) / $precision) * $precision;
|
|
$inverted = $value < 0;
|
|
|
|
return $this->copyProperties(self::fromString(
|
|
number_format(abs($value), 12, '.', '').' '.$unit
|
|
)->invert($inverted)->cascade());
|
|
}
|
|
|
|
$base = CarbonImmutable::parse('2000-01-01 00:00:00', 'UTC')
|
|
->roundUnit($unit, $precision, $function);
|
|
$next = $base->add($this);
|
|
$inverted = $next < $base;
|
|
|
|
if ($inverted) {
|
|
$next = $base->sub($this);
|
|
}
|
|
|
|
$this->copyProperties(
|
|
$next
|
|
->roundUnit($unit, $precision, $function)
|
|
->diffAsCarbonInterval($base)
|
|
);
|
|
|
|
return $this->invert($inverted);
|
|
}
|
|
|
|
/**
|
|
* Truncate the current instance at the given unit with given precision if specified.
|
|
*
|
|
* @param string $unit
|
|
* @param float|int|string|DateInterval|null $precision
|
|
*
|
|
* @throws Exception
|
|
*
|
|
* @return $this
|
|
*/
|
|
public function floorUnit($unit, $precision = 1)
|
|
{
|
|
return $this->roundUnit($unit, $precision, 'floor');
|
|
}
|
|
|
|
/**
|
|
* Ceil the current instance at the given unit with given precision if specified.
|
|
*
|
|
* @param string $unit
|
|
* @param float|int|string|DateInterval|null $precision
|
|
*
|
|
* @throws Exception
|
|
*
|
|
* @return $this
|
|
*/
|
|
public function ceilUnit($unit, $precision = 1)
|
|
{
|
|
return $this->roundUnit($unit, $precision, 'ceil');
|
|
}
|
|
|
|
/**
|
|
* Round the current instance second with given precision if specified.
|
|
*
|
|
* @param float|int|string|DateInterval|null $precision
|
|
* @param string $function
|
|
*
|
|
* @throws Exception
|
|
*
|
|
* @return $this
|
|
*/
|
|
public function round($precision = 1, $function = 'round')
|
|
{
|
|
return $this->roundWith($precision, $function);
|
|
}
|
|
|
|
/**
|
|
* Round the current instance second with given precision if specified.
|
|
*
|
|
* @param float|int|string|DateInterval|null $precision
|
|
*
|
|
* @throws Exception
|
|
*
|
|
* @return $this
|
|
*/
|
|
public function floor($precision = 1)
|
|
{
|
|
return $this->round($precision, 'floor');
|
|
}
|
|
|
|
/**
|
|
* Ceil the current instance second with given precision if specified.
|
|
*
|
|
* @param float|int|string|DateInterval|null $precision
|
|
*
|
|
* @throws Exception
|
|
*
|
|
* @return $this
|
|
*/
|
|
public function ceil($precision = 1)
|
|
{
|
|
return $this->round($precision, 'ceil');
|
|
}
|
|
|
|
private function needsDeclension(string $mode, int $index, int $parts): bool
|
|
{
|
|
switch ($mode) {
|
|
case 'last':
|
|
return $index === $parts - 1;
|
|
default:
|
|
return true;
|
|
}
|
|
}
|
|
}
|