From f3ab257d9f4efdb9658135fae89f3c3eec6b6a47 Mon Sep 17 00:00:00 2001 From: Derek Jones Date: Mon, 2 Jul 2012 11:12:44 -0700 Subject: Adding contribution guidelines to user guide, including new Developer's Certificate of Origin --- user_guide_src/source/contributing/index.rst | 105 +++++++++++++++++++++++++++ 1 file changed, 105 insertions(+) create mode 100644 user_guide_src/source/contributing/index.rst (limited to 'user_guide_src/source/contributing') diff --git a/user_guide_src/source/contributing/index.rst b/user_guide_src/source/contributing/index.rst new file mode 100644 index 000000000..2ede0e6e5 --- /dev/null +++ b/user_guide_src/source/contributing/index.rst @@ -0,0 +1,105 @@ +########################### +Contributing to CodeIgniter +########################### + +CodeIgniter is a community driven project and accepts contributions of code +and documentation from the community. These contributions are made in the form +of Issues or `Pull Requests `_ on +the `EllisLab CodeIgniter repository +`_ on GitHub. + +Issues are a quick way to point out a bug. If you find a bug or documentation +error in CodeIgniter then please check a few things first: + +- There is not already an open Issue +- The issue has already been fixed (check the develop branch, or look for + closed Issues) +- Is it something really obvious that you fix it yourself? + +Reporting issues is helpful but an even better approach is to send a Pull +Request, which is done by "Forking" the main repository and committing to your +own copy. This will require you to use the version control system called Git. + +********** +Guidelines +********** + +Before we look into how, here are the guidelines. If your Pull Requests fail +to pass these guidelines it will be declined and you will need to re-submit +when you’ve made the changes. This might sound a bit tough, but it is required +for us to maintain quality of the code-base. + +PHP Style +========= + +All code must meet the `Style Guide +`_, which is +essentially the `Allman indent style +`_, underscores and +readable operators. This makes certain that all code is the same format as the +existing code and means it will be as readable as possible. + +Documentation +============= + +If you change anything that requires a change to documentation then you will +need to add it. New classes, methods, parameters, changing default values, etc +are all things that will require a change to documentation. The change-log +must also be updated for every change. Also PHPDoc blocks must be maintained. + +Compatibility +============= + +CodeIgniter is compatible with PHP 5.2.4 so all code supplied must stick to +this requirement. If PHP 5.3 or 5.4 functions or features are used then there +must be a fallback for PHP 5.2.4. + +Branching +========= + +CodeIgniter uses the `Git-Flow +`_ branching model +which requires all pull requests to be sent to the "develop" branch. This is +where the next planned version will be developed. The "master" branch will +always contain the latest stable version and is kept clean so a "hotfix" (e.g: +an emergency security patch) can be applied to master to create a new version, +without worrying about other features holding it up. For this reason all +commits need to be made to "develop" and any sent to "master" will be closed +automatically. If you have multiple changes to submit, please place all +changes into their own branch on your fork. + +One thing at a time: A pull request should only contain one change. That does +not mean only one commit, but one change - however many commits it took. The +reason for this is that if you change X and Y but send a pull request for both +at the same time, we might really want X but disagree with Y, meaning we +cannot merge the request. Using the Git-Flow branching model you can create +new branches for both of these features and send two requests. + +Signing +======= +You must sign your work, certifying that you either wrote the work or +otherwise have the right to pass it on to an open source project. git makes +this trivial as you merely have to use `--signoff` on your commits to your +CodeIgniter fork. + +.. code-block:: bash + + git commit --signoff + +or simply + +.. code-block:: bash + + git commit -s + +This will sign your commits with the information setup in your git config, e.g. + + Signed-off-by: John Q Public + +If you are using Tower there is a "Sign-Off" checkbox in the commit window. You +could even alias git commit to use the -s flag so you don’t have to think about +it. + +By signing your work in this manner, you certify to a "Developer's Certificate +or Origin". The current version of this certificate is in the :doc:`/DCO` file +in the root of this documentation. -- cgit v1.2.3-24-g4f1b