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[Utility & Helpers](/categories/utility) 4. / 5. fzed51/calendar-helper ActiveLibrary[Utility & Helpers](/categories/utility) fzed51/calendar-helper ====================== Function collections for working with a calendar. v1.0.0(5y ago)04[1 issues](https://github.com/fzed51/calendar-helper/issues)MITPHPCI failing Since Jul 19Pushed 1mo ago1 watchersCompare [ Source](https://github.com/fzed51/calendar-helper)[ Packagist](https://packagist.org/packages/fzed51/calendar-helper)[ RSS](/packages/fzed51-calendar-helper/feed)WikiDiscussions master Synced today READMEChangelog (1)Dependencies (3)Versions (4)Used By (0) CALENDAR HELPER =============== [](#calendar-helper) *Function collections for working with a calendar.* Installation ------------ [](#installation) ``` composer require fzed51/calendar-helper ``` Use --- [](#use) ### Calendar [](#calendar) #### Is a bisextile year [](#is-a-bisextile-year) ``` \CalendarHelper\Calendar::isBisextile(2020); // => true \CalendarHelper\Calendar::isBisextile(new \DateTime('2020-06-15')); // => true \CalendarHelper\Calendar::isBisextile(2019); // => false ``` Returns `bool`. #### Number of days in the month [](#number-of-days-in-the-month) ``` \CalendarHelper\Calendar::numberOfDays(2020, 2); // => 29 \CalendarHelper\Calendar::numberOfDays(new \DateTime('2020-02-15')); // => 29 \CalendarHelper\Calendar::numberOfDays(2019, 2); // => 28 ``` Returns `int`. #### Is a holiday [](#is-a-holiday) ``` \CalendarHelper\Calendar::isHolidays(2020, 7, 14); // => true (Bastille Day) \CalendarHelper\Calendar::isHolidays(new \DateTime('2020-07-14')); // => true \CalendarHelper\Calendar::isHolidays(2020, 7, 15); // => false ``` Returns `bool`. #### List the holidays of a year [](#list-the-holidays-of-a-year) ``` \CalendarHelper\Calendar::holidaysList(2020); // => [ // DateTimeImmutable('2020-01-01'), // New Year's Day // DateTimeImmutable('2020-04-13'), // Easter Monday // DateTimeImmutable('2020-05-01'), // May Day // DateTimeImmutable('2020-11-11'), // Armistice 1918 // DateTimeImmutable('2020-05-21'), // Ascension // DateTimeImmutable('2020-06-01'), // Whit Monday // DateTimeImmutable('2020-07-14'), // Bastille Day // DateTimeImmutable('2020-08-15'), // Assumption // DateTimeImmutable('2020-11-01'), // All Saints' Day // DateTimeImmutable('2020-05-08'), // Armistice 1945 // DateTimeImmutable('2020-12-25'), // Christmas Day // ] ``` Returns `\DateTimeImmutable[]`. --- ### Holiday [](#holiday) The `Holiday` class provides static methods to get the date of each French public holiday for a given year. Each method accepts either an `int` year or a `\DateTimeInterface` object and returns a `\DateTimeImmutable`. #### New Year's Day (1st January) [](#new-years-day-1st-january) ``` \CalendarHelper\Holiday::newYearsDay(2020); // => DateTimeImmutable('2020-01-01') \CalendarHelper\Holiday::newYearsDay(new \DateTime('2020-06-15')); // => DateTimeImmutable('2020-01-01') ``` #### Easter Sunday [](#easter-sunday) ``` \CalendarHelper\Holiday::easterDay(2020); // => DateTimeImmutable('2020-04-12') ``` #### Easter Monday [](#easter-monday) ``` \CalendarHelper\Holiday::easterMonday(2020); // => DateTimeImmutable('2020-04-13') ``` #### May Day / Labour Day (1st May) [](#may-day--labour-day-1st-may) ``` \CalendarHelper\Holiday::mayDay(2020); // => DateTimeImmutable('2020-05-01') ``` #### Armistice 1945 / Victory in Europe Day (8th May) [](#armistice-1945--victory-in-europe-day-8th-may) ``` \CalendarHelper\Holiday::armisticeDe1945(2020); // => DateTimeImmutable('2020-05-08') ``` #### Ascension (39 days after Easter) [](#ascension-39-days-after-easter) ``` \CalendarHelper\Holiday::ascension(2020); // => DateTimeImmutable('2020-05-21') ``` #### Pentecost / Whit Sunday (49 days after Easter) [](#pentecost--whit-sunday-49-days-after-easter) ``` \CalendarHelper\Holiday::pentecote(2020); // => DateTimeImmutable('2020-05-31') ``` #### Whit Monday / Lundi de Pentecôte (50 days after Easter) [](#whit-monday--lundi-de-pentecôte-50-days-after-easter) ``` \CalendarHelper\Holiday::lundiDePentecote(2020); // => DateTimeImmutable('2020-06-01') ``` #### Bastille Day (14th July) [](#bastille-day-14th-july) ``` \CalendarHelper\Holiday::bastilleDay(2020); // => DateTimeImmutable('2020-07-14') ``` #### Assumption (15th August) [](#assumption-15th-august) ``` \CalendarHelper\Holiday::assomption(2020); // => DateTimeImmutable('2020-08-15') ``` #### All Saints' Day / Toussaint (1st November) [](#all-saints-day--toussaint-1st-november) ``` \CalendarHelper\Holiday::tousSaint(2020); // => DateTimeImmutable('2020-11-01') ``` #### Armistice 1918 (11th November) [](#armistice-1918-11th-november) ``` \CalendarHelper\Holiday::armisticeDe1918(2020); // => DateTimeImmutable('2020-11-11') ``` #### Christmas Day (25th December) [](#christmas-day-25th-december) ``` \CalendarHelper\Holiday::christmasDay(2020); // => DateTimeImmutable('2020-12-25') ``` ### Health Score 35 — LowBetter than 77% of packages Maintenance61 Regular maintenance activity Popularity3 Limited adoption so far Community9 Small or concentrated contributor base Maturity57 Maturing project, gaining track record Bus Factor1 Top contributor holds 86.7% 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 Unknown Total 1 Last Release 2173d ago ### Community Maintainers ![](https://www.gravatar.com/avatar/3b6a8b19c5e90c6de2bc25cb56516bc0bf6cd4fa8eee97ee3a762b11180a0362?d=identicon)[fzed51](/maintainers/fzed51) --- Top Contributors [![fzed51](https://avatars.githubusercontent.com/u/1201984?v=4)](https://github.com/fzed51 "fzed51 (13 commits)")[![Copilot](https://avatars.githubusercontent.com/in/1143301?v=4)](https://github.com/Copilot "Copilot (2 commits)") --- Tags calendardatedatetimehelperholidayphpphp-library ### Code Quality TestsPHPUnit Static AnalysisPHPStan Code StylePHP\_CodeSniffer Type Coverage Yes ### Embed Badge ![Health badge](/badges/fzed51-calendar-helper/health.svg) ``` [![Health](https://phpackages.com/badges/fzed51-calendar-helper/health.svg)](https://phpackages.com/packages/fzed51-calendar-helper) ``` ### Alternatives [elivz/craft-single-cat A field type to allow users to select a single category from a dropdown. 1117.4k](/packages/elivz-craft-single-cat) PHPackages © 2026 [Directory](/)[Categories](/categories)[Trending](/trending)[Changelog](/changelog)[Analyze](/analyze)