function cm_update_class_grades()
{
global $CFG, $CURMAN;
$classid = 0;
/// Need to separate this out so that the enrolments by class are checked for completion.
/// ... for each class and then for each enrolment...
/// Goal is to minimize database reads, so we can't just instantiate a student object, as
/// each one will go and get the same things for one class. So, we probably need a class-level
/// function that then manages the student objects. Once this is in place, add completion notice
/// to the code.
/// Get all classes with unlocked enrolments.
$select = 'SELECT cce.classid as classid, COUNT(cce.userid) as numusers ';
$from = 'FROM ' . $CFG->prefix . 'crlm_class_enrolment cce ';
$where = 'WHERE cce.locked = 0 ';
$group = 'GROUP BY classid ';
$order = 'ORDER BY classid ASC ';
$sql = $select . $from . $where . $group . $order;
$rs = get_recordset_sql($sql);
if ($rs) {
while ($rec = rs_fetch_next_record($rs)) {
$cmclass = new cmclass($rec->classid);
$cmclass->update_all_class_grades();
}
set_time_limit(600);
}
}
