martinlanghoff
78 lines
2.9 KiB
PHP
78 lines
2.9 KiB
PHP
<?PHP //$Id$
|
|
|
|
// This file keeps track of upgrades to Moodle.
|
|
//
|
|
// Sometimes, changes between versions involve
|
|
// alterations to database structures and other
|
|
// major things that may break installations.
|
|
//
|
|
// The upgrade function in this file will attempt
|
|
// to perform all the necessary actions to upgrade
|
|
// your older installtion to the current version.
|
|
//
|
|
// If there's something it cannot do itself, it
|
|
// will tell you what you need to do.
|
|
//
|
|
// The commands in here will all be database-neutral,
|
|
// using the functions defined in lib/ddllib.php
|
|
|
|
|
|
function xmldb_main_upgrade($oldversion=0) {
|
|
|
|
global $CFG, $THEME, $db;
|
|
|
|
$result = true;
|
|
|
|
if ($oldversion < 2006100401) {
|
|
/// Only for those tracking Moodle 1.7 dev, others will have these dropped in moodle_install_roles()
|
|
if (!empty($CFG->rolesactive)) {
|
|
drop_table(new XMLDBTable('user_students'));
|
|
drop_table(new XMLDBTable('user_teachers'));
|
|
drop_table(new XMLDBTable('user_coursecreators'));
|
|
drop_table(new XMLDBTable('user_admins'));
|
|
}
|
|
}
|
|
|
|
if ($oldversion < 2006100601) { /// Disable the exercise module because it's unmaintained
|
|
if ($module = get_record('modules', 'name', 'exercise')) {
|
|
if ($module->visible) {
|
|
// Hide/disable the module entry
|
|
set_field('modules', 'visible', '0', 'id', $module->id);
|
|
// Save existing visible state for all activities
|
|
set_field('course_modules', 'visibleold', '1', 'visible' ,'1', 'module', $module->id);
|
|
set_field('course_modules', 'visibleold', '0', 'visible' ,'0', 'module', $module->id);
|
|
// Hide all activities
|
|
set_field('course_modules', 'visible', '0', 'module', $module->id);
|
|
|
|
require_once($CFG->dirroot.'/course/lib.php');
|
|
rebuild_course_cache(); // Rebuld cache for all modules because they might have changed
|
|
}
|
|
}
|
|
}
|
|
|
|
if ($oldversion < 2006101001) { /// Disable the LAMS module by default (if it is installed)
|
|
if (count_records('modules', 'name', 'lams') && !count_records('lams')) {
|
|
set_field('modules', 'visible', 0, 'name', 'lams'); // Disable it by default
|
|
}
|
|
}
|
|
|
|
if ($oldversion < 2006101008) { /// Delete guest course section settings
|
|
if ($guest = get_record('user', 'username', 'guest')) {
|
|
execute_sql("DELETE FROM {$CFG->prefix}course_display where userid=$guest->id", true);
|
|
}
|
|
}
|
|
|
|
if ($oldversion < 2006101009) { // add moodle/user:viewdetails to all roles!
|
|
if ($roles = get_records('role')) {
|
|
$context = get_context_instance(CONTEXT_SYSTEM);
|
|
foreach ($roles as $roleid=>$role) {
|
|
assign_capability('moodle/user:viewdetails', CAP_ALLOW, $roleid, $context->id);
|
|
}
|
|
}
|
|
}
|
|
|
|
return $result;
|
|
}
|
|
|
|
?>
|