This solution's metrics -- irrelevant, it's JavaScript. Strictly JSLint-ed though :)

XIAG is running the first Code Beauty Contest to encourage a good coding style.

• A participant must have a GitHub account
• Forking this repository declares the contest participation
• Your code must pass ./acceptance_test.php; please replace the doTest() function to invoke your own implementation
• Test coverage is calculated by PHPUnit; the tests must reside in ./test
• The solutions' beauty is rated based on an open voting, and on the formal metrics provided by Scrutinizer -- the participants have to enable their repositories at scrutinizer-ci, and update the metrics links in this document
• Any GitHub users can vote by starring the participant's repository

vagrant up && vagrant ssh

composer install --dev
./acceptance_test.php
./vendor/bin/phpunit

Implement a rows list pagination navigator

• $offset index of the first displayed row
• $total total amount of rows in the list
• $rowsPerPage maximum page size
• $maxNavigatorSize how many page numbers the navigator should display

A string of text with page numbers, where the current page is wrapped into square brackets:

3 4 [5] 6 7

After the problem is solved, the participant makes a pull request. The solutions are accessible for voting in the pull requests list.