These Drupal 6 rules files are included here as part of our Drupal source code examples project. (Please see that project page, including our promise to donate back to the Drupal open source community.)
This content is from the Drupal 6 rules project README file:
$Id: README.txt,v 126.96.36.199 2009/12/10 11:58:31 fago Exp $ Rules Module ------------ by Wolfgang Ziegler, email@example.com The rules modules allows site administrators to define conditionally executed actions based on occurring events (ECA-rules). It's a replacement with more features for the trigger module in core and the successor of the workflow-ng module. It opens new opportunities for site builders to extend the site in ways not possible before. Installation ------------- *Before* starting, make sure that you have read at least the introduction - so you know at least the basic concepts. You can find it here: http://drupal.org/node/298480 * Copy the whole rules directory to your modules directory and activate the rules module. * You don't need to enable the "rules simpletest" module unless you want to run the tests! * You can find the admin interface at /admin/rules. Notes: * If you have the php module activated, you can use a php input evaluator in your rules. * If you install the token module, you can make use of token replacements in your rules. Get the module from http://drupal.org/project/token. Make sure you have a recent version, 6.12 or later. Then just activate the module - that's it. You don't need to enable the token actions module as rules provides already equivalent actions, which are better integrated into the rules module. Documentation ------------- Check out the docs at http://drupal.org/node/298476 Rules Scheduler --------------- * If you enable the rules scheduler module, you get new actions, that allow you to schedule the execution of rule sets. * Make sure that you have configured cron for your drupal installation as cron is used for scheduling the rule sets. For help see http://drupal.org/cron * If the views module (http://drupal.org/project/views) is installed, the module displays the list of scheduled tasks in the UI. Rules Forms ----------- * If you want to manipulate or customize forms on your site, you can use the rules forms module. It provides events, conditions and actions for rule-based form customization. * Take a look at the README.txt file in rules forms module subfolder. Rules Simpletest ---------------- This module just provides some test case for the rules module. You don't need to activate it unless you want to run these tests with the simpletest module.
These are direct links to the Drupal 6 rules project source code files included in this project: