one lang (or its parent), was searched from "en" or "en_utf8"
(depending of the status of the DB migration).
But "en" isn't one full lang anymore under 1.6 but one "child" of "en_utf8" and
it's completely empty so we must look for the string into his new parent too.
This should solve problems with upgraded sites using non-english languages
that were showing brackets everywhere. Now they will show the english strings
until they manually install lang packages (1.5 packs) or automatically (1.6 packs).
function execution. Currently it's used to check for MySQL 4.1.12
and if present, result will be ok, showing a notice about
possible problems with non latin languages.
php and php_extension) some feedback notes to be showed on error,
on check and on ok.
Tomorrow, I'll include de bypass mechanism that will allow us to
change results of any text based in function call results.
Previously we were literally doing hundreds of database queries, now it's
very much faster.
This makes the API slightly more complicated, but it's definitely worth it!
Each module should implement modname_print_overview, which takes an array of courses
and an array to fill up indexed by [$courseid]['modname'] for the controller to loop through and print.
Each module should LIMIT the number of queries to use, all module instances can be fetched
with the new function get_all_instances_in_courses which is the same as get_all_instances_in_course
but takes an array of courses to fetch the instances for. This means there is no need to loop
over the courses array and fetch the instances for each course (dramatically cutting down the number of queries!)
Added default values to migrate2utf8.xml, for any varchar and text field types, if the default values for these fields were not defined as '' in the MySQL table creation script.
Committed by vyshane
(instead of the first, non-cached, invocation). Also, modified one
condition with no sense now. Needs testing (specially from PostgreSQL,
although it should work and the bug would be solved.
(http://moodle.org/bugs/bug.php?op=show&bugid=4583)
