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Fix for Bug 3036. (SE)

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moodler
2005-06-03 08:15:38 +00:00
parent 20fe7276ff
commit 73c1140d6a
1 changed files with 12 additions and 25 deletions
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course/lib.php
+12 -25
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@@ -243,33 +243,20 @@ function print_log_selector_form($course, $selecteduser=0, $selecteddate="today"
$showcourses = 1;
}
if ($course->category && $selectedgroup) {
$sql = 'SELECT COUNT(ut.id) '.
'FROM '.$CFG->prefix.'groups_members gm '.
' JOIN '.$CFG->prefix.'user_teachers ut ON gm.userid=ut.userid '.
'WHERE ut.course='.$course->id.' AND gm.groupid='.$selectedgroup;
$numteachers = count_records_sql($sql);
// students
$sql = 'SELECT COUNT(us.id) '.
'FROM '.$CFG->prefix.'groups_members gm '.
' JOIN '.$CFG->prefix.'user_students us ON gm.userid=us.userid '.
'WHERE us.course='.$course->id.' AND gm.groupid='.$selectedgroup;
$numstudents = count_records_sql($sql);
// add
$numusers = $numstudents + $numteachers;
}
else if ($course->category || !$CFG->allusersaresitestudents) {
$sql = "SELECT COUNT(t.id) FROM {$CFG->prefix}user_teachers t
WHERE t.course = '$course->id'";
$numusers = count_records_sql($sql);
$sql = "SELECT count(s.id) FROM {$CFG->prefix}user_students s
WHERE s.course = '$course->id'";
$numusers = $numusers + count_records_sql($sql);
}
else if (!$course->category && $CFG->allusersaresitestudents) {
$numusers = get_users(false, '', true,'','','','',0,9999,'id');
if ($course->category) {
if ($selectedgroup) { // If using a group, only get users in that group.
$courseusers = get_group_users($selectedgroup, 'u.lastname ASC', '', 'u.id');
} else {
$courseusers = get_course_users($course->id, '', '', 'u.id');
}
} else {
$courseusers = get_site_users('u.lastaccess DESC', 'u.id');
}
$numusers = count((array)$courseusers);
if ($numusers < COURSE_MAX_USERS_PER_DROPDOWN && !$showusers) {
$showusers = 1;
}