if (!$isopen) {
$problems[] = get_string('cannotselectclosed', 'mod_groupselect');
} else {
if ($groupselect->maxmembers and $groupselect->maxmembers <= $usercount) {
$problems[] = get_string('cannotselectmaxed', 'mod_groupselect', $grpname);
} else {
if ($return = $mform->get_data()) {
groups_add_member($select, $USER->id);
//add_to_log ( $course->id, 'groupselect', 'select', 'view.php?id=' . $cm->id, $groupselect->id, $cm->id );
redirect($PAGE->url);
} else {
echo $OUTPUT->header();
echo $OUTPUT->heading(get_string('select', 'mod_groupselect', $grpname));
echo $OUTPUT->box_start('generalbox', 'notice');
echo '<p>' . get_string('selectconfirm', 'mod_groupselect', $grpname) . '</p>';
$mform->display();
echo $OUTPUT->box_end();
echo $OUTPUT->footer();
die;
}
}
}
} else {
if ($unselect and $canunselect and isset($mygroups[$unselect])) {
// user unselected group
if (!$isopen) {
$problems[] = get_string('cannotunselectclosed', 'mod_groupselect');
} else {
if ($confirm and data_submitted() and confirm_sesskey()) {
groups_remove_member($unselect, $USER->id);
if ($groupselect->deleteemptygroups and !groups_get_members($unselect, $USER->id)) {
