Developer documentation

Revision as of 21:21, 26 April 2011 by Tiago Rodrigues (talk | contribs) (Documentation for core components)

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This Developer section of Moodle Docs is aimed at developers who contribute to the Moodle code, plugins, themes, and so on.

Note: New developer documentation pages should be added to the Development namespace by typing

before the new page name i.e.
[[New page name]]
. If you are a developer, you probably want to change your preferences to include the Development namespace in searches.

A page may be added to the Developer category by adding the template
to the bottom of the page. - If required, you can use
[[Category:Sort key]]
to provide a sort key other than the default page name.

Speaking in English E-Learning Course

Speaking in English E-Learning Course

Speaking in English E-Learning Course

Speaking in English E-Learning Course

Speaking in English E-Learning Course

Speaking in English E-Learning Course

How you can contribute

Make a new plugin

The M in Moodle stands for modular, and the easiest, most maintainable way to add new functionality to Moodle is by using one of the many plugin APIs. There are many types of plugin you can write:

General information that applies to all types of plugins

Please see the Guidelines for contributed code for an overview of how to contribute to the Moodle code.

Sometimes it is not possible to write a proper plugin for what you want to do, in which case you may have to resort to using the local customisations hook.

Change core code

Some types of change can only be made by editing the core Moodle code. Such changes are much harder to maintain than plugins. If you want your core change to be considered for inclusion in the official Moodle release, you need to create an issue in the tracker, and attach your change as a patch. It is also a good idea to discuss your ideas in the forums first. See Overview#Major_Development for more details.

Ways to contribute that do not involve PHP programming

Plans for the future

Ideas for and details of planned future features of Moodle are initially discussed on the forums in the Using Moodle course at That developer discussions are intermixed with user discussions in the same forums may seem strange at first but is one of the reasons for the success of Moodle. It is important that both end-users and developers discuss the future features together.

Once ideas begin to crystallize on the forums they can be summarized in this wiki, either as part of the roadmap or in the form of developer notes. These pages then form the basis for further discussion in the forums.



Some tools people use when working on Moodle code:


Browser add-ons


See also: Useful Development Tools forumin the Introduction to Moodle Programming course

See also