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[Utility & Helpers](/categories/utility) 4. / 5. florianwolters/code-kata ActiveLibrary[Utility & Helpers](/categories/utility) florianwolters/code-kata ======================== A code kata is an exercise in programming which helps a programmer hone their skills through practice and repetition. 87[1 issues](https://github.com/FlorianWolters/PHP-CodeKata/issues)PHP Since Jun 2Pushed 11y ago1 watchersCompare [ Source](https://github.com/FlorianWolters/PHP-CodeKata)[ Packagist](https://packagist.org/packages/florianwolters/code-kata)[ RSS](/packages/florianwolters-code-kata/feed)WikiDiscussions master Synced 3w ago READMEChangelogDependenciesVersions (1)Used By (0) FlorianWolters\\CodeKata ======================== [](#florianwolterscodekata) [![Build Status](https://camo.githubusercontent.com/3126380479affcab18f04ceace1e6863857da07d16b8ed664fb7993dbd35713e/68747470733a2f2f7365637572652e7472617669732d63692e6f72672f466c6f7269616e576f6c746572732f5048502d436f64654b6174612e706e673f6272616e63683d6d6173746572)](http://travis-ci.org/FlorianWolters/PHP-CodeKata)[![Build Status](https://camo.githubusercontent.com/3126380479affcab18f04ceace1e6863857da07d16b8ed664fb7993dbd35713e/68747470733a2f2f7365637572652e7472617669732d63692e6f72672f466c6f7269616e576f6c746572732f5048502d436f64654b6174612e706e673f6272616e63683d6d6173746572)](http://travis-ci.org/FlorianWolters/PHP-CodeKata)[![Latest Stable Version](https://camo.githubusercontent.com/7680e518f3d5084656149daeec6fefecc848353aa16eff41c1956815a2b16825/68747470733a2f2f706f7365722e707567782e6f72672f666c6f7269616e776f6c746572732f636f64652d6b6174612f76657273696f6e2e706e67)](https://packagist.org/packages/florianwolters/code-kata)[![Latest Unstable Version](https://camo.githubusercontent.com/d03e53682bcf145348d3ecc5308f56b38e2f453755945ead4d3151fbe09b30a5/68747470733a2f2f706f7365722e707567782e6f72672f666c6f7269616e776f6c746572732f636f64652d6b6174612f762f756e737461626c652e706e67)](https://packagist.org/packages/florianwolters/code-kata) Period of TimeNumber of DownloadsTotal[![Total Downloads](https://camo.githubusercontent.com/cfb7befa7926e820ddfd932365ac0bbd803d345a1682311efedfe477ce6581bf/68747470733a2f2f706f7365722e707567782e6f72672f666c6f7269616e776f6c746572732f636f64652d6b6174612f646f776e6c6f6164732e706e67)](https://packagist.org/packages/florianwolters/code-kata)Monthly[![Monthly Downloads](https://camo.githubusercontent.com/e045f4329fcbe26cef40c271d425207f4c8998a7e92465187d5189f4d2562428/68747470733a2f2f706f7365722e707567782e6f72672f666c6f7269616e776f6c746572732f636f64652d6b6174612f642f6d6f6e74686c792e706e67)](https://packagist.org/packages/florianwolters/code-kata)Daily[![Daily Downloads](https://camo.githubusercontent.com/7b5ed8d1dc3c97dc8c29b3feff620ef6a701f2d37fda97e9b19615648912fdb4/68747470733a2f2f706f7365722e707567782e6f72672f666c6f7269616e776f6c746572732f636f64652d6b6174612f642f6461696c792e706e67)](https://packagist.org/packages/florianwolters/code-kata)**FlorianWolters\\CodeKata** provides [code kata](http://content.codersdojo.org/code-kata-catalogue "Code Kata Catalogue") implementations in the [PHP](http://php.net "PHP: Hypertext Preprocessor") programming language. Table of Contents (ToC) ----------------------- [](#table-of-contents-toc) - [Introduction](#introduction) - [Features](#features) - [Requirements](#requirements) - [License](#license) Introduction ------------ [](#introduction) A code kata is an exercise in programming which helps a programmer hone their skills through practice and repetition. Currently, the project contains the following code katas: - [TheFizzBuzzKata](http://codingdojo.org/cgi-bin/wiki.pl?KataFizzBuzz) - [ThePrimeFactorsKata](http://butunclebob.com/ArticleS.UncleBob.ThePrimeFactorsKata)I've modified the original *ThePrimeFactorsKata* from Robert C. Martin (*Uncle Bob*) as follows: - My solution validates the specified argument. - I do not refactor the two `while`-loops into two `for`-loops, since the code looks more complicated then. - [TheBowlingGameCata](http://butunclebob.com/ArticleS.UncleBob.TheBowlingGameKata)I've modified the original *TheBowlingGameCata* from Robert C. Martin (*Uncle Bob*) as follows: - My solution uses validation, whenever required. **Note:** Correct validation for the allowed number of rolls is currently missing. - My solution uses a constant instead of the magic number `10` for the number of pins. - The `private` method `rollStrike` has been moved from the test class to the implementation class and its visibility was changed to `public`. - The `private` method `sumOfBallsInFrame` has been renamed to `sumOfPinsInFrame`. - Prefix incrementation (`++$i`) is used instead of postfix incrementation (`$i++`), where applicable. - The method names of the test cases have been renamed to reflect their actual goal. Features -------- [](#features) - Artifacts tested with both static and dynamic test procedures: - Dynamic component tests (unit tests) implemented using [PHPUnit](http://phpunit.de "sebastianbergmann/phpunit · GitHub"). - Static code analysis performed using the following tools: - [PHP\_CodeSniffer](http://pear.php.net/package/PHP_CodeSniffer "PHP_CodeSniffer"): Style Checker - [PHP Mess Detector (PHPMD)](http://phpmd.org "PHPMD - PHP Mess Detector"): Code Analyzer - [phpcpd](https://github.com/sebastianbergmann/phpcpd "sebastianbergmann/phpcpd · GitHub"): Copy/Paste Detector (CPD) - [phpdcd](https://github.com/sebastianbergmann/phpdcd "sebastianbergmann/phpdcd · GitHub"): Dead Code Detector (DCD) - Follows the [PSR-0](https://github.com/php-fig/fig-standards/blob/master/accepted/PSR-0.md "PSR-0 requirements for autoloader interoperability") requirements for autoloader interoperability. - Follows the [PSR-1](https://github.com/php-fig/fig-standards/blob/master/accepted/PSR-1-basic-coding-standard.md "PSR-1 basic coding style guide") basic coding style guide. - Follows the [PSR-2](https://github.com/php-fig/fig-standards/blob/master/accepted/PSR-2-coding-style-guide.md "PSR-2 coding style guide") coding style guide. - Follows the [Semantic Versioning](http://semver.org "Semantic Versioning") Specification (SemVer) 2.0.0-rc.1. Requirements ------------ [](#requirements) - [PHP](http://php.net "PHP: Hypertext Preprocessor") >= 5.4 License ------- [](#license) This program is free software: you can redistribute it and/or modify it under the terms of the GNU Lesser General Public License as published by the Free Software Foundation, either version 3 of the License, or (at your option) any later version. This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public License for more details. You should have received a copy of the GNU Lesser General Public License along with this program. If not, see . ### Health Score 21 — LowBetter than 18% of packages Maintenance18 Infrequent updates — may be unmaintained Popularity10 Limited adoption so far Community7 Small or concentrated contributor base Maturity41 Maturing project, gaining track record Bus Factor1 Top contributor holds 100% 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. ### Community Maintainers ![](https://www.gravatar.com/avatar/75dd7e42d69a87c4a0c68b4f29f5d223eb1f9a3f647abafa72da80d2a06d2442?d=identicon)[FlorianWolters](/maintainers/FlorianWolters) --- Top Contributors [![FlorianWolters](https://avatars.githubusercontent.com/u/1318837?v=4)](https://github.com/FlorianWolters "FlorianWolters (17 commits)") ### Embed Badge ![Health badge](/badges/florianwolters-code-kata/health.svg) ``` [![Health](https://phpackages.com/badges/florianwolters-code-kata/health.svg)](https://phpackages.com/packages/florianwolters-code-kata) ``` ### Alternatives [webdevstudios/cmb2-attached-posts Custom field for CMB2 for creating post relationships. 13465.7k](/packages/webdevstudios-cmb2-attached-posts) PHPackages © 2026 [Directory](/)[Categories](/categories)[Trending](/trending)[Changelog](/changelog)[Analyze](/analyze)