1) There is a new site-wide configuration variable called maxbytes,
which provides an upper filesize limit for all (student) uploads.
2) There is a new course-level variable called maxbytes, which further
limits uploads within a course.
3) There is a new maxbytes field for forums, which further restricts
the size allowed in a particular forum. There is also a new config
variable in the module configuration to specify a default size
to use when defining a new forum.
4) Assignments already had a limit, but this is now aware of the other
limits, and like forums there is now a settable default value.
5) Finally, the sizes of files (Gb, Mb, Kb, bytes) is now translatable
in the language packs.
so it can be translated.
There is now a new function get_list_of_countries() which will return a
sorted array of countries in the best current language.
get_string("AU", "countries") will also work if needed
This sets the default value for on-the-fly forum subscription.
Defaults to on = subscribe.
(Also fixed a bug in postgres7.sql - a missing field for htmleditor!)
Firstly, I'm replacing all use of old-style global variables like
$HTTY_REFERER with their new-style equivalent $_SERVER["HTTP_REFERER"]
Also using $_POST instead $HTTP_POST_VARS etc
Secondly, if gdversion == 0 (ie GD is not installed) then:
- users are not even allowed to upload new images
- graphs now just print a message instead of failing.
this allows Moodle to still be used even if GD is not present
Uploaded images are now saved even if the rest of the form
has errors.
If errors are found in the form then a message is printed up
the top to make it clearer that they need to fix something.
confirmation on deletions, removing deleted user from all student lists,
teacher lists and subscription lists and freeing up their username and
email to be used again.
there are three options:
0) Hide the email address from everyone (except the teacher of their course)
1) Allow everyone to see the email address, all the time.
2) Allow only participants in the same course to see the email address
Note, new field maildisplay in 'user'
