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825609ae08
MDL-45580 introduced the readonlypages filearea, and when loading page images for an attempt, the code would check if the pages existed , creating them if not. The code inside this block also contained a guard clause for the case where no readonly pages existed - which is a situation that should not happen. Whenever readonly pages are requested, they should exist. MDL-66626 introduced a situation where page counts not matching would also retrigger page generation. However this led to a situation where the guard clause could be entered when requesting readonly pages. This patch refactors the guard clause, and improves the logic to regenerate pages.
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