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a419c7ec12
Summary: - With PHP7, libxml_disable_entity_loader() was making those flags futile, and the DTDs were not being requested ever. - With PHP8, the flags get precedence and requests for the DTD have started to happen. - Those requests are not served by W3C (1 minute time-out). - Those DTDs aren't used by anything in code (no entity replacement, no validation...) Hence: - Remove the flags so it will work the same in PHP7 and PHP8. - Just to double ensure we don't want any remote loading to happen ever, add explicitly the LIBXML_NONET flag.
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