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bcit-ci/CodeIgniter

This system is a modernized PHP framework that provides a modular architecture for building web applications, featuring a comprehensive database abstraction layer supporting multiple SQL and NoSQL backends. It includes built-in libraries for caching, session management, and form validation, alongside a suite of utility helpers for common development tasks. The framework also integrates a new Sphinx-based documentation system and a robust unit testing infrastructure to ensure code quality and compatibility across PHP versions.

49.4

Weak · 1 August 2026

57k

lines of production code

PHP

primary language

4

bus factor · 631 authors in all

4

measurements over time

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How it got here

2006 · Database layer refactoring and legacy cleanup

This period focused on modernizing the CodeIgniter framework by removing legacy PHP 4 support, deprecated plugins, and static HTML documentation in favor of a new documentation system. The database subsystem was significantly refactored into a modern class-based architecture, introducing dedicated driver classes for MySQL, MySQLi, MSSQL, Oracle, ODBC, and PostgreSQL, while also adding new utility helpers and improving security measures.

30 changes

2008–2012 · framework expansion and test coverage

This period focused on significantly expanding the framework's capabilities by adding support for multiple database backends (SQL Server, SQLite3, PDO variants) and implementing a flexible caching and session storage system. Concurrently, the project established a robust testing infrastructure, introducing comprehensive unit tests and mock classes to ensure reliability across the newly added features.

31 changes

2014 · PHP compatibility and documentation improvements

This period focused on enhancing PHP 5.5/5.6 compatibility by implementing polyfills for key functions and adding corresponding test coverage. Simultaneously, the project upgraded its user guide to use the Sphinx ReadTheDocs theme, introducing responsive design improvements for mobile and print layouts.

5 changes

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About this page

  • The description of this project is derived from its own commit history, not from its README.
  • The score is its highest published measurement, taken on 1 August 2026 at a pinned commit. It is not a live figure and does not change until the project is measured again.
  • Measured at commit 3658d731ea — the exact code this score is about.
  • Scored under rubric rubric-2026.08.18. Score the same commit under that rubric and you get the same number.
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