README

• PersianDate 日历是波斯使用过的太阳历，其变体今天仍在伊朗以及阿富汗使用。

需求

• php >= 7.0

运行 Composer 更新命令

composer require penobit/persiandate

PersianDate 类和助手

now([$timestamp = null])

// the default timestamp is Now
$date = \Penobit\PersianDate\PersianDate::now()
// OR
$date = persianDate();

// pass timestamps
$date = PersianDate::forge(1333857600);
// OR
$date = persianDate(1333857600);

// pass human readable strings to make timestamps
$date = PersianDate::forge('last sunday');

// get the timestamp
$date = PersianDate::forge('last sunday')->getTimestamp(); // 1333857600

// format the timestamp
$date = PersianDate::forge('last sunday')->format('%B %d، %Y'); // دی 02، 1391
$date = PersianDate::forge('today')->format('%A, %d %B %y'); // جمعه، 23 اسفند 97

// get a predefined format
$date = PersianDate::forge('last sunday')->format('datetime'); // 1391-10-02 00:00:00
$date = PersianDate::forge('last sunday')->format('date'); // 1391-10-02
$date = PersianDate::forge('last sunday')->format('time'); // 00:00:00

// get relative 'ago' format
$date = PersianDate::forge('now - 10 minutes')->ago() // 10 دقیقه پیش
// OR
$date = PersianDate::forge('now - 10 minutes')->ago() // 10 دقیقه پیش

方法 api

public static function now(\DateTimeZone $timeZone = null): PersianDate

$persianDate = PersianDate::now();

public static function fromCarbon(Carbon $carbon): PersianDate

$persianDate = PersianDate::fromCarbon(Carbon::now());

public static function fromFormat(string $format, string $timestamp, \DateTimeZone$timeZone = null): PersianDate 

$persianDate = PersianDate::fromFormat('Y-m-d H:i:s', '1397-01-18 12:00:40');

public static function forge($timestamp, \DateTimeZone $timeZone = null): PersianDate

// Alias fo fromDatetime

public static function fromDateTime($dateTime, \DateTimeZone $timeZone = null): PersianDate

$persianDate = PersianDate::fromDateTime(Carbon::now())
// OR 
$persianDate = PersianDate::fromDateTime(new \DateTime());
// OR
$persianDate = PersianDate::fromDateTime('yesterday');

public function getMonthDays(): int

$date = (new PersianDate(1397, 1, 18))->getMonthDays() 
// output: 31

public function getMonth(): int

$date = (new PersianDate(1397, 1, 18))->getMonth() 
// output: 1

public function isLeapYear(): bool

$date = (new PersianDate(1397, 1, 18))->isLeapYear() 
// output: false

public function getYear(): int

$date = (new PersianDate(1397, 1, 18))->getYear() 
// output: 1397

public function subMonths(int $months = 1): PersianDate

$date = (new PersianDate(1397, 1, 18))->subMonths(1)->toString() 
// output: 1396-12-18 00:00:00

public function subYears(int $years = 1): PersianDate

$date = (new PersianDate(1397, 1, 18))->subYears(1)->toString()
// output: 1396-01-18 00:00:00

public function getDay(): int

$date = (new PersianDate(1397, 1, 18))->getDay() 
// output: 18

public function getHour(): int

$date = (new PersianDate(1397, 1, 18, 12, 0, 0))->getHour() 
// output: 12

public function getMinute(): int

$date = (new PersianDate(1397, 1, 18, 12, 10, 0))->getMinute() 
// output: 10

public function getSecond(): int

$date = (new PersianDate(1397, 1, 18, 12, 10, 45))->getSecond() 
// output: 45

public function getTimezone(): \DateTimeZone

// Get current timezone

public function addMonths(int $months = 1): PersianDate

$date = (new PersianDate(1397, 1, 18, 12, 10, 0))->addMonths(1)->format('m') 
// output: 02

public function addYears(int $years = 1): PersianDate

$date = (new PersianDate(1397, 1, 18, 12, 10, 0))->addYears(1)->format('Y') 
// output: 1398

public function getDaysOf(int $monthNumber = 1): int

$date = (new PersianDate(1397, 1, 18, 12, 10, 0))->getDaysOf(1) 
// output: 31

public function addDays(int $days = 1): PersianDate

$date = (new PersianDate(1397, 1, 18, 12, 10, 0))->addDays(1)->format('d') 
// output: 18

public function toCarbon(): Carbon

$date = (new PersianDate(1397, 1, 18, 12, 10, 0))->toCarbon()->toDateTimeString() 
// output: 2018-04-07 12:10:00

public function subDays(int $days = 1): PersianDate

$date = (new PersianDate(1397, 1, 18, 12, 10, 0))->subDays(10)->format('d') 
// output: 08

public function addHours(int $hours = 1): PersianDate

$date = (new PersianDate(1397, 1, 18, 12, 10, 0))->addHours(1)->format('H') 
// output: 13

public function subHours(int $hours = 1): PersianDate

$date = (new PersianDate(1397, 1, 18, 12, 10, 0))->subHours(1)->format('H') 
// output: 11

public function addMinutes(int $minutes = 1): PersianDate

$date = (new PersianDate(1397, 1, 18, 12, 10, 0))->addMinutes(10)->format('i') 
// output: 22

public function subMinutes(int $minutes = 1): PersianDate

$date = (new PersianDate(1397, 1, 18, 12, 10, 0))->subMinutes(10)->format('i') 
// output: 02

public function addSeconds(int $secs = 1): PersianDate

$date = (new PersianDate(1397, 1, 18, 12, 10, 0))->addSeconds(10)->format('s') 
// output: 10

public function subSeconds(int $secs = 1): PersianDate

$date = (new PersianDate(1397, 1, 18, 12, 10, 0))->subSeconds(10)->format('i:s') 
// output: 11:40

public function equalsTo(PersianDate $other): bool

$date = (new PersianDate(1397, 1, 18, 12, 10, 0))->equalsTo(PersianDate::now()) 
// output: false

$date = PersianDate::now()->equalsTo(PersianDate::now()) 
// output: true

public function equalsToCarbon(Carbon $carbon): bool

$date = PersianDate::now()->equalsToCarbon(Carbon::now())  
// output: true

public function greaterThan(PersianDate $other): bool

$date = PersianDate::now()->greaterThan(PersianDate::now()->subDays(1)))  
// output: true

public function greaterThanCarbon(Carbon $carbon): bool

$date = PersianDate::now()->greaterThanCarbon(Carbon::now()->subDays(1)))  
// output: true

public function lessThan(PersianDate $other): bool

$date = PersianDate::now()->lessThan(PersianDate::now()->addDays(1)))  
// output: true

public function lessThanCarbon(Carbon $carbon): bool

$date = PersianDate::now()->lessThanCarbon(Carbon::now()->addDays(1)))  
// output: true

public function greaterThanOrEqualsTo(PersianDate $other): bool

$date = PersianDate::now()->greaterThan(PersianDate::now()->subDays(1)))  
// output: true

public function greaterThanOrEqualsToCarbon(Carbon $carbon): bool

$date = PersianDate::now()->greaterThanOrEqualsToCarbon(Carbon::now()))  
// output: true

public function lessThanOrEqualsTo(PersianDate $other): bool

$date = PersianDate::now()->lessThanOrEqualsTo(PersianDate::now()))  
// output: true

public function lessThanOrEqualsToCarbon(Carbon $carbon): bool

$date = PersianDate::now()->lessThanOrEqualsToCarbon(Carbon::now()))  
// output: true

public function isStartOfWeek(): bool

$date = (new PersianDate(1397, 6, 24))->isStartOfWeek()
// output: true

public function isSaturday(): bool

$date = (new PersianDate(1397, 6, 24))->isSaturday()
// output: true

public function isDayOfWeek(int $day): bool

$date = (new PersianDate(1397, 6, 24))->isDayOfWeek(0)
// output: true

public function isEndOfWeek(): bool

$date = (new PersianDate(1397, 6, 24))->isEndOfWeek()
// output: false

public function isFriday(): bool

$date = (new PersianDate(1397, 6, 24))->isFriday()
// output: false

public function isToday(): bool

$date = (new PersianDate(1397, 6, 24))->isToday()
// output: (!maybe) true

public function isTomorrow(): bool

$date = (new PersianDate(1397, 6, 25))->isTomorrow()
// output: true

public function isYesterday(): bool

$date = (new PersianDate(1397, 6, 23))->isYesterday()
// output: true

public function isFuture(): bool

$date = (new PersianDate(1397, 6, 26))->isFuture()
// output: true

public function isPast(): bool

$date = (new PersianDate(1397, 5, 24))->isPast()
// output: true

public function toArray(): array
$date = (new PersianDate(1397, 6, 24))->toArray()
// output: (
//     [year] => 1397
//     [month] => 6
//     [day] => 24
//     [dayOfWeek] => 0
//     [dayOfYear] => 179
//     [hour] => 0
//     [minute] => 0
//     [second] => 0
//     [micro] => 0
//     [timestamp] => 1536969600
//     [formatted] => 1397-06-24 00:00:00
//     [timezone] =>
// )

public function getDayOfWeek(): int

$date = (new PersianDate(1397, 5, 24))->getDayOfWeek()
// output: 0

public function isSunday(): bool

$date = (new PersianDate(1397, 6, 24))->isSunday()
// output: false

public function isMonday(): bool

$date = (new PersianDate(1397, 6, 26))->isMonday()
// output: true

public function isTuesday(): bool

$date = (new PersianDate(1397, 6, 24))->isTuesday()
// output: false

public function isWednesday(): bool

$date = (new PersianDate(1397, 6, 24))->isWednesday()
// output: false

public function isThursday(): bool

$date = (new PersianDate(1397, 6, 22))->isThursday()
// output: true

public function getDayOfYear(): int

$date = (new PersianDate(1397, 5, 24))->getDayOfYear()
// output: 179

public function toString(): string
$date = (new PersianDate(1397, 5, 24))->isPast()
// output: 1397-05-24 00:00:00

public function format(string $format): string

$date = (new PersianDate(1397, 5, 24))->format('y')
// output: 1397
// see php date formats

public function __toString(): string

// Alias of toString()

public function ago(): string

public function getTimestamp(): int

public function getNextWeek(): PersianDate

public function getNextMonth(): PersianDate

CalendarUtils

checkDate($year, $month, $day, [$isPersianDate = true])

// Check persian date
\Penobit\PersianDate\CalendarUtils::checkDate(1391, 2, 30, true); // true

// Check persian date
\Penobit\PersianDate\CalendarUtils::checkDate(2016, 5, 7); // false

// Check gregorian date
\Penobit\PersianDate\CalendarUtils::checkDate(2016, 5, 7, false); // true

toPersianDate($gYear, $gMonth, $gDay)

\Penobit\PersianDate\CalendarUtils::toPersianDate(2016, 5, 7); // [1395, 2, 18]

toGregorian($jYear, $jMonth, $jDay)

\Penobit\PersianDate\CalendarUtils::toGregorian(1395, 2, 18); // [2016, 5, 7]

strftime($format, [$timestamp = false, $timezone = null])

CalendarUtils::strftime('Y-m-d', strtotime('2016-05-8')); // 1395-02-19

createDateTimeFromFormat($format, $jalaiTimeString)

$PersianDate = '1394/11/25 15:00:00';

// get instance of \DateTime
$dateTime = \Penobit\PersianDate\CalendarUtils::createDatetimeFromFormat('Y/m/d H:i:s', $PersianDate);

createCarbonFromFormat($format, $jalaiTimeString)

$PersianDate = '1394/11/25 15:00:00';

// get instance of \Carbon\Carbon
$carbon = \Penobit\PersianDate\CalendarUtils::createCarbonFromFormat('Y/m/d H:i:s', $PersianDate);

convertNumbers($string)

// convert latin to persian
$date = \Penobit\PersianDate\CalendarUtils::strftime('Y-m-d', strtotime('2016-05-8'); // 1395-02-19
\Penobit\PersianDate\CalendarUtils::convertNumbers($date); // ۱۳۹۵-۰۲-۱۹

// convert persian to latin
$dateString = \Penobit\PersianDate\CalendarUtils::convertNumbers('۱۳۹۵-۰۲-۱۹', true); // 1395-02-19
\Penobit\PersianDate\CalendarUtils::createCarbonFromFormat('Y-m-d', $dateString)->format('Y-m-d'); //2016-05-8

startOfYear()

$date = new \Penobit\PersianDate\PersianDate(); // 1400-12-02 17:50
$date->startOfYear(); // 1400-01-01 00:00:00

endOfYear()

$date = new \Penobit\PersianDate\PersianDate(); // 1400-12-02 17:50
$date->endOfYear(); // 1400-12-59 23:59:59

startOfWeek()

$date = new \Penobit\PersianDate\PersianDate(); // 1400-12-02 17:50
$date->startOfWeek(); // 1400-11-30 00:00:00

endOfWeek()

$date = new \Penobit\PersianDate\PersianDate(); // 1400-12-02 17:50
$date->endOfWeek(); // 1400-12-06 23:59:59

startOfMonth()

$date = new \Penobit\PersianDate\PersianDate(); // 1400-12-02 17:50
$date->startOfMonth(); // 1400-12-01 00:00:00

endOfMonth()

$date = new \Penobit\PersianDate\PersianDate(); // 1400-12-02 17:50
$date->endOfMonth(); // 1400-12-29 23:59:59

startOfYear()

$date = new \Penobit\PersianDate\PersianDate(); // 1400-12-02 17:50
$date->startOfYear(); // 1400-01-01 00:00:00

endOfYear()

$date = new \Penobit\PersianDate\PersianDate(); // 1400-12-02 17:50
$date->endOfYear(); // 1400-12-29 23:59:59

Carbon api-difference

您可以将日期/时间转换为briannesbitt/carbon，从而能够使用其API 与 PHP DateTime 类一起工作。

月份差异

// convert persian to Carbon
$date = \Penobit\PersianDate\PersianDate::fromFormat('Y-m-d', "1395-02-19")->toCarbon(); 
// ->toString() => Sun May 08 2016 00:00:00 GMT+0000

// Add 4 months to Carbon
$dateAdd4Months = $date->addMonths(4);

// Difference in months
$dateAdd4Months->DiffInMonths($date); //4
$dateAdd4Months->floatDiffInMonths($date); //4.0

格式化

有关构建格式的帮助，请参阅PHP strftime() 文档。

注意

该类依赖于 strtotime() 来理解您的字符串，并依赖于 strftime() 来处理格式。始终检查 time() 输出，以查看是否得到 false 时间戳，如果是这样，这意味着类无法理解您请求它执行的操作。