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Instead we have a new $ACCESSLIB_PRIVATE for all caching. Regrettably, the only way to make this work in PHP (other than rewriting everything to be methods of a class rather than functions) is to make this a global variable. However $ACCESSLIB_PRIVATE should not be thought of a global, it is a private implementation detail of accesslib.php. (And there is a comment saying that.) There is a new function accesslib_clear_all_caches_for_unit_testing(). In a unit test, you need to call this at the start of your test method, before you set up any test data, and again at the end, after you have discarded all your test data. This new $ACCESSLIB_PRIVATE subsumes the old $ACCESS, $RDEFS and $DITRYCONTEXTS globals. Also, I took the opportunity to refactor the (inconsistently) duplicated code for adding a context to the caches code into a cache_context function.
README $Id$ ------ QUICK INSTALL ============= For the impatient, here is a basic outline of the installation process, which normally takes me only a few minutes: 1) Move the Moodle files into your web directory. 2) Create a single database for Moodle to store all it's tables in (or choose an existing database). 3) Visit your Moodle site with a browser, you should be taken to the install.php script, which will lead you through creating a config.php file and then setting up Moodle, creating an admin account etc. 4) Set up a cron task to call the file admin/cron.php every five minutes or so. For more information, see the INSTALL DOCUMENTATION: http://docs.moodle.org/en/Installing_Moodle A local copy can also be found in lang/en_utf8/help/install.html (or your language) Good luck and have fun! Martin Dougiamas, Lead Developer