public static function user_enrolment_updated(\core\event\user_enrolment_updated $event)
{
global $DB;
$unenrolleduserid = $event->relateduserid;
$enroltype = $event->get_data()['other']['enrol'];
$courseid = $event->courseid;
$data = array('uid' => $unenrolleduserid, 'enrol' => $enroltype, 'course' => $courseid);
error_log(print_r($data, true));
}
/**
* Processes the bulk operation request for the given userids with the provided properties.
*
* @param course_enrolment_manager $manager
* @param array $userids
* @param stdClass $properties The data returned by the form.
*/
public function process(course_enrolment_manager $manager, array $users, stdClass $properties)
{
global $DB, $USER;
if (!has_capability("enrol/manual:manage", $manager->get_context())) {
return false;
}
// Get all of the user enrolment id's.
$ueids = array();
$instances = array();
foreach ($users as $user) {
foreach ($user->enrolments as $enrolment) {
$ueids[] = $enrolment->id;
if (!array_key_exists($enrolment->id, $instances)) {
$instances[$enrolment->id] = $enrolment;
}
}
}
// Check that each instance is manageable by the current user.
foreach ($instances as $instance) {
if (!$this->plugin->allow_manage($instance)) {
return false;
}
}
// Collect the known properties.
$status = $properties->status;
$timestart = $properties->timestart;
$timeend = $properties->timeend;
list($ueidsql, $params) = $DB->get_in_or_equal($ueids, SQL_PARAMS_NAMED);
$updatesql = array();
if ($status == ENROL_USER_ACTIVE || $status == ENROL_USER_SUSPENDED) {
$updatesql[] = 'status = :status';
$params['status'] = (int) $status;
}
if (!empty($timestart)) {
$updatesql[] = 'timestart = :timestart';
$params['timestart'] = (int) $timestart;
}
if (!empty($timeend)) {
$updatesql[] = 'timeend = :timeend';
$params['timeend'] = (int) $timeend;
}
if (empty($updatesql)) {
return true;
}
// Update the modifierid.
$updatesql[] = 'modifierid = :modifierid';
$params['modifierid'] = (int) $USER->id;
// Update the time modified.
$updatesql[] = 'timemodified = :timemodified';
$params['timemodified'] = time();
// Build the SQL statement.
$updatesql = join(', ', $updatesql);
$sql = "UPDATE {user_enrolments}\n SET {$updatesql}\n WHERE id {$ueidsql}";
if ($DB->execute($sql, $params)) {
foreach ($users as $user) {
foreach ($user->enrolments as $enrolment) {
$enrolment->courseid = $enrolment->enrolmentinstance->courseid;
$enrolment->enrol = 'manual';
// Trigger event.
$event = \core\event\user_enrolment_updated::create(array('objectid' => $enrolment->id, 'courseid' => $enrolment->courseid, 'context' => context_course::instance($enrolment->courseid), 'relateduserid' => $user->id, 'other' => array('enrol' => 'manual')));
$event->trigger();
}
}
// Delete cached course contacts for this course because they may be affected.
cache::make('core', 'coursecontacts')->delete($manager->get_context()->instanceid);
return true;
}
return false;
}
/**
* Store user_enrolments changes and trigger event.
*
* @param stdClass $instance
* @param int $userid
* @param int $status
* @param int $timestart
* @param int $timeend
* @return void
*/
public function update_user_enrol(stdClass $instance, $userid, $status = NULL, $timestart = NULL, $timeend = NULL) {
global $DB, $USER;
$name = $this->get_name();
if ($instance->enrol !== $name) {
throw new coding_exception('invalid enrol instance!');
}
if (!$ue = $DB->get_record('user_enrolments', array('enrolid'=>$instance->id, 'userid'=>$userid))) {
// weird, user not enrolled
return;
}
$modified = false;
if (isset($status) and $ue->status != $status) {
$ue->status = $status;
$modified = true;
}
if (isset($timestart) and $ue->timestart != $timestart) {
$ue->timestart = $timestart;
$modified = true;
}
if (isset($timeend) and $ue->timeend != $timeend) {
$ue->timeend = $timeend;
$modified = true;
}
if (!$modified) {
// no change
return;
}
$ue->modifierid = $USER->id;
$DB->update_record('user_enrolments', $ue);
context_course::instance($instance->courseid)->mark_dirty(); // reset enrol caches
// Invalidate core_access cache for get_suspended_userids.
cache_helper::invalidate_by_definition('core', 'suspended_userids', array(), array($instance->courseid));
// Trigger event.
$event = \core\event\user_enrolment_updated::create(
array(
'objectid' => $ue->id,
'courseid' => $instance->courseid,
'context' => context_course::instance($instance->courseid),
'relateduserid' => $ue->userid,
'other' => array('enrol' => $name)
)
);
$event->trigger();
}
