/**
* Called after updating/inserting course.
*
* @param bool $inserted true if course just inserted
* @param object $course
* @param object $data form data
* @return void
*/
public function course_updated($inserted, $course, $data)
{
global $DB;
if ($inserted) {
if (isset($data->enrol_guest_status_0)) {
$fields = array('status' => $data->enrol_guest_status_0);
if ($fields['status'] == ENROL_INSTANCE_ENABLED) {
$fields['password'] = $data->enrol_guest_password_0;
} else {
if ($this->get_config('requirepassword')) {
$fields['password'] = generate_password(20);
}
}
$this->add_instance($course, $fields);
} else {
if ($this->get_config('defaultenrol')) {
$this->add_default_instance($course);
}
}
} else {
$instances = $DB->get_records('enrol', array('courseid' => $course->id, 'enrol' => 'guest'));
foreach ($instances as $instance) {
$i = $instance->id;
if (isset($data->{'enrol_guest_status_' . $i})) {
$reset = $instance->status != $data->{'enrol_guest_status_' . $i};
$instance->status = $data->{'enrol_guest_status_' . $i};
$instance->timemodified = time();
if ($instance->status == ENROL_INSTANCE_ENABLED) {
if ($instance->password !== $data->{'enrol_guest_password_' . $i}) {
$reset = true;
}
$instance->password = $data->{'enrol_guest_password_' . $i};
}
$DB->update_record('enrol', $instance);
\core\event\enrol_instance_updated::create_from_record($instance)->trigger();
if ($reset) {
$context = context_course::instance($course->id);
$context->mark_dirty();
}
}
}
}
}
}
if (!$data->expirynotify) {
// Keep previous/default value of disabled expirythreshold option.
$data->expirythreshold = $instance->expirythreshold;
}
if ($instance->id) {
$instance->roleid = $data->roleid;
$instance->enrolperiod = $data->enrolperiod;
$instance->expirynotify = $data->expirynotify;
$instance->notifyall = $data->notifyall;
$instance->expirythreshold = $data->expirythreshold;
$instance->timemodified = time();
$markdirty = $instance->status != $data->status;
$instance->status = $data->status;
$DB->update_record('enrol', $instance);
\core\event\enrol_instance_updated::create_from_record($instance)->trigger();
if ($markdirty) {
$context->mark_dirty();
}
} else {
$fields = array('status' => $data->status, 'roleid' => $data->roleid, 'enrolperiod' => $data->enrolperiod, 'expirynotify' => $data->expirynotify, 'notifyall' => $data->notifyall, 'expirythreshold' => $data->expirythreshold);
$plugin->add_instance($course, $fields);
}
redirect($return);
}
}
$PAGE->set_title(get_string('pluginname', 'enrol_manual'));
$PAGE->set_heading($course->fullname);
echo $OUTPUT->header();
echo $OUTPUT->heading(get_string('pluginname', 'enrol_manual'));
$mform->display();
/**
* Update instance status
*
* Override when plugin needs to do some action when enabled or disabled.
*
* @param stdClass $instance
* @param int $newstatus ENROL_INSTANCE_ENABLED, ENROL_INSTANCE_DISABLED
* @return void
*/
public function update_status($instance, $newstatus)
{
global $DB;
$instance->status = $newstatus;
$DB->update_record('enrol', $instance);
$context = context_course::instance($instance->courseid);
\core\event\enrol_instance_updated::create_from_record($instance)->trigger();
// Invalidate all enrol caches.
$context->mark_dirty();
}