The WordPress coreCoreCore is the set of software required to run WordPress. The Core Development Team builds WordPress. development team builds WordPress! Follow this site for general updates, status reports, and the occasional code debate. There’s lots of ways to contribute:
Found a bugbugA bug is an error or unexpected result. Performance improvements, code optimization, and are considered enhancements, not defects. After feature freeze, only bugs are dealt with, with regressions (adverse changes from the previous version) being the highest priority.?Create a ticket in our bug tracker.
When you need to investigate code, you’ll often have questions about why the code is written the way it is, what it looked like before, who wrote it, and if you can find any more details about it. Subversion annotate (also called svn blame or svn praise), combined with CoreCoreCore is the set of software required to run WordPress. The Core Development Team builds WordPress.TracTracAn open source project by Edgewall Software that serves as a bug tracker and project management tool for WordPress., can help you answer these questions.
To get started, open the Trac browser, and navigate to the file you want to investigate. Click the Blame link at the top right of the page. You’ll see a new column appear on the left-hand side with the changeset that is associated with each line of the file.
When you click on the changeset, a new dialog appears with the following information:
Changeset number (also called revision number) – Click the number in the title for a link to the changeset.
Timestamp – When the change was committed to WordPress core.
Author – Who committed the code.
Message – Why the change was made. Often, this includes any associated trac tickets (e.g. #12345), associated unit testunit testCode written to test a small piece of code or functionality within a larger application. Everything from themes to WordPress core have a series of unit tests. Also see regression. tickets (e.g. #UT12345), and the user who wrote the accepted patchpatchA special text file that describes changes to code, by identifying the files and lines which are added, removed, and altered. It may also be referred to as a diff. A patch can be applied to a codebase for testing. (e.g. props username).
Changed files – A list of added and removed files, and an inline diff of modified files.
To find out when a piece of code was released, look at the associated revision number and find the next highest revision number on the WordPress tags browser. For example, if you want to know when revision 14377 shipped, you can see that 3.0 was tagged as 15274 and 2.9.2 was tagged as 13165. Revision 14377 was too late to ship with 2.9.2, so it must have shipped with 3.0. You can also verify this by looking at the associated ticketticketCreated for both bug reports and feature development on the bug tracker.. Revision 14377 is associated with #12637, which has a milestone of 3.0.
If you prefer using the command line, you can use the svn blame (or svn annotate, svn ann, or svn praise) command. The syntax is: svn blame [filename]. Since the output can be verbose, you probably want to pipe it to less. For example: svn blame wp-includes/formatting.php | less.
Once you see a specific revision you want to investigate, use svn diff to find exactly what changed. The syntax is svn diff -r [revision number - 1]:[revision number]. For example, to view changes made in revision 2000, type svn diff -r 1999:2000.
To view the full commit message, including the committercommitterA developer with commit access. WordPress has five lead developers and four permanent core developers with commit access. Additionally, the project usually has a few guest or component committers - a developer receiving commit access, generally for a single release cycle (sometimes renewed) and/or for a specific component. and timestamp, use svn log. The syntax is svn log -r [revision number]. For example, to view the commit message for revision 14377, type svn log -r 14377.