Damyon Wiese 56fa860ead MDL-53772 externallib: Fix busted webservices context handling
Fix:
$PAGE->context must be reset when calling validate_context

Improve:
Provide wrapper for calling an external function

The wrapper correctly checks the function parameters and return type against
the description of the external function, and stores the PAGE and COURSE global
state variables, restoring them before the function returns.

Fix: buggy unit tests.

These tests are expecting debugging from a bug that was fixed, and calling web
service functions with no user or session.
2016-04-14 13:58:23 +08:00
..

ACTIVITY MODULES
----------------

These are main modules in Moodle, allowing various activities.


Each of these modules contains a number of expected components:

  mod_form.php: a form to setup/update a module instance

  version.php: defines some meta-info and provides upgrading code

  pix/icon.gif: a 16x16 icon for the module

  db/install.xml: an SQL dump of all the required db tables and data

  index.php: a page to list all instances in a course

  view.php: a page to view a particular instance

  lib.php: any/all functions defined by the module should be in here.
         constants should be defined using MODULENAME_xxxxxx
         functions should be defined using modulename_xxxxxx

         There are a number of standard functions:

         modulename_add_instance()
         modulename_update_instance()
         modulename_delete_instance()

         modulename_user_complete()
         modulename_user_outline()

         modulename_cron()

         modulename_print_recent_activity()


If you are a developer and interested in developing new Modules see:

   Moodle Documentation:  http://moodle.org/doc
   Moodle Community:      http://moodle.org/community