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ActiveLibrary[Utility & Helpers](/categories/utility)

kanagama/holidays
=================

日本の祝日を管理する

v1.2.12(3y ago)081MITPHPPHP ^7.4 || ^8.0

Since Mar 2Pushed 3y ago1 watchersCompare

[ Source](https://github.com/kanagama/holidays)[ Packagist](https://packagist.org/packages/kanagama/holidays)[ RSS](/packages/kanagama-holidays/feed)WikiDiscussions main Synced today

READMEChangelogDependencies (4)Versions (78)Used By (0)

holidays
========

[](#holidays)

日本の休日・祝日判定・祝日の名称を取得

packagist
---------

[](#packagist)

使い方
---

[](#使い方)

composer でインストールします

```
# install の場合
composer require kanagama/holidays

# update の場合
composer update -w kanagama/holidays
```

使いたいクラスで use するだけです

```
use Kanagama\Holidays\Holidays;
```

メソッド一覧
------

[](#メソッド一覧)

### checkPublicHoliday(int $year, int $month, int $day): bool

[](#checkpublicholidayint-year-int-month-int-day-bool)

指定日が祝日であれば true を返却します

```
$holidays = new Holidays();
// true （春分の日）
$holiday = $holidays->checkPublicHoliday(2023, 3, 21);
```

### getPublicHolidayName(int $year, int $month, int $day): ?string

[](#getpublicholidaynameint-year-int-month-int-day-string)

指定日の祝日名を返却します。指定日が祝日でない場合は null を返却します。

```
$holidays = new Holidays();
// 春分の日
$holidayName = $holidays->getPublicHolidayName(2023, 3, 21);
```

### checkHoliday(int $year, int $month, int $day): bool

[](#checkholidayint-year-int-month-int-day-bool)

指定日が祝日もしくは土日であれば true を返却します。

```
$holidays = new Holidays();
// true （土曜）
$holiday = $holidays->checkHoliday(2023, 3, 19);
```

### checkDayBeforePublicHoliday(int $year, int $month, int $day): bool

[](#checkdaybeforepublicholidayint-year-int-month-int-day-bool)

指定日が祝前日であれば true を返却します。

```
$holidays = new Holidays();
// true （翌日が春分の日）
$holiday = $holidays->checkDayBeforePublicHoliday(2023, 3, 20);
```

### checkDayAfterPublicHoliday(int $year, int $month, int $day): bool

[](#checkdayafterpublicholidayint-year-int-month-int-day-bool)

指定日が祝後日であれば true を返却します。

```
$holidays = new Holidays();
// true （前日が春分の日）
$holiday = $holidays->checkDayAfterPublicHoliday(2023, 3, 22);
```

### addPublicHoliday(int $year, int $month, int $day, string $holidayName): void

[](#addpublicholidayint-year-int-month-int-day-string-holidayname-void)

指定日をオレオレ祝日に設定します。既に祝日設定されている場合は上書きされます。

```
$holidays = new Holidays();
$holidays->addPublicHoliday(2023, 3, 20, '設立記念日');
```

※他のファンクションでも同様に、指定した日が祝日判定されます。 getPublicHolidayName() でも名称が取得されます。

全てのメソッドが静的に呼び出せます
-----------------

[](#全てのメソッドが静的に呼び出せます)

```
# example
$result = Holidays::checkPublicHoliday(2023, 3, 21);
$result = Holidays::getPublicHolidayName(2023, 3, 21);
$result = Holidays::checkHoliday(2023, 3, 21);
$result = Holidays::checkDayBeforePublicHoliday(2023, 3, 21);
$result = Holidays::checkDayAfterPublicHoliday(2023, 3, 21);
$result = Holidays::addPublicHoliday(2023, 3, 20, '設立記念日');
```

開発
--

[](#開発)

```
make test-build
```

テスト用コンテナをビルド

```
make test
```

各PHPのバージョンのコンテナを起動してテストを実行

```
make development-build
```

開発用コンテナをビルド

```
make development
```

開発用コンテナを起動

###  Health Score

29

—

LowBetter than 57% of packages

Maintenance20

Infrequent updates — may be unmaintained

Popularity9

Limited adoption so far

Community9

Small or concentrated contributor base

Maturity66

Established project with proven stability

 Bus Factor1

Top contributor holds 98.5% of commits — single point of failure

How is this calculated?**Maintenance (25%)** — Last commit recency, latest release date, and issue-to-star ratio. Uses a 2-year decay window.

**Popularity (30%)** — Total and monthly downloads, GitHub stars, and forks. Logarithmic scaling prevents top-heavy scores.

**Community (15%)** — Contributors, dependents, forks, watchers, and maintainers. Measures real ecosystem engagement.

**Maturity (30%)** — Project age, version count, PHP version support, and release stability.

###  Release Activity

Cadence

Every ~0 days

Total

77

Last Release

1212d ago

Major Versions

v0.0.9.x-dev → v1.0.02023-03-02

### Community

Maintainers

![](https://avatars.githubusercontent.com/u/32666757?v=4)[kazuma nagama](/maintainers/k-nagama)[@k-nagama](https://github.com/k-nagama)

---

Top Contributors

[![kanagama](https://avatars.githubusercontent.com/u/80406579?v=4)](https://github.com/kanagama "kanagama (66 commits)")[![kazumacchi](https://avatars.githubusercontent.com/u/46663366?v=4)](https://github.com/kazumacchi "kazumacchi (1 commits)")

---

Tags

calendarholiday

###  Code Quality

TestsPHPUnit

Static AnalysisPHPStan

Type Coverage Yes

### Embed Badge

![Health badge](/badges/kanagama-holidays/health.svg)

```
[![Health](https://phpackages.com/badges/kanagama-holidays/health.svg)](https://phpackages.com/packages/kanagama-holidays)
```

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