public function test_get_enrolment_plugins()
{
$this->resetAfterTest(true);
$actual = tool_uploadcourse_helper::get_enrolment_plugins();
$this->assertSame(array_keys(enrol_get_plugins(false)), array_keys($actual));
// This should be identical as cached.
$secondactual = tool_uploadcourse_helper::get_enrolment_plugins();
$this->assertEquals($actual, $secondactual);
}
/**
* Add the enrolment data for the course.
*
* @param object $course course record.
* @return void
*/
protected function process_enrolment_data($course)
{
global $DB;
$enrolmentdata = $this->enrolmentdata;
if (empty($enrolmentdata)) {
return;
}
$enrolmentplugins = tool_uploadcourse_helper::get_enrolment_plugins();
$instances = enrol_get_instances($course->id, false);
foreach ($enrolmentdata as $enrolmethod => $method) {
$instance = null;
foreach ($instances as $i) {
if ($i->enrol == $enrolmethod) {
$instance = $i;
break;
}
}
$todelete = isset($method['delete']) && $method['delete'];
$todisable = isset($method['disable']) && $method['disable'];
unset($method['delete']);
unset($method['disable']);
if (!empty($instance) && $todelete) {
// Remove the enrolment method.
foreach ($instances as $instance) {
if ($instance->enrol == $enrolmethod) {
$plugin = $enrolmentplugins[$instance->enrol];
$plugin->delete_instance($instance);
break;
}
}
} else {
if (!empty($instance) && $todisable) {
// Disable the enrolment.
foreach ($instances as $instance) {
if ($instance->enrol == $enrolmethod) {
$plugin = $enrolmentplugins[$instance->enrol];
$plugin->update_status($instance, ENROL_INSTANCE_DISABLED);
$enrol_updated = true;
break;
}
}
} else {
$plugin = null;
if (empty($instance)) {
$plugin = $enrolmentplugins[$enrolmethod];
$instance = new stdClass();
$instance->id = $plugin->add_default_instance($course);
$instance->roleid = $plugin->get_config('roleid');
$instance->status = ENROL_INSTANCE_ENABLED;
} else {
$plugin = $enrolmentplugins[$instance->enrol];
$plugin->update_status($instance, ENROL_INSTANCE_ENABLED);
}
// Now update values.
foreach ($method as $k => $v) {
$instance->{$k} = $v;
}
// Sort out the start, end and date.
$instance->enrolstartdate = isset($method['startdate']) ? strtotime($method['startdate']) : 0;
$instance->enrolenddate = isset($method['enddate']) ? strtotime($method['enddate']) : 0;
// Is the enrolment period set?
if (isset($method['enrolperiod']) && !empty($method['enrolperiod'])) {
if (preg_match('/^\\d+$/', $method['enrolperiod'])) {
$method['enrolperiod'] = (int) $method['enrolperiod'];
} else {
// Try and convert period to seconds.
$method['enrolperiod'] = strtotime('1970-01-01 GMT + ' . $method['enrolperiod']);
}
$instance->enrolperiod = $method['enrolperiod'];
}
if ($instance->enrolstartdate > 0 && isset($method['enrolperiod'])) {
$instance->enrolenddate = $instance->enrolstartdate + $method['enrolperiod'];
}
if ($instance->enrolenddate > 0) {
$instance->enrolperiod = $instance->enrolenddate - $instance->enrolstartdate;
}
if ($instance->enrolenddate < $instance->enrolstartdate) {
$instance->enrolenddate = $instance->enrolstartdate;
}
// Sort out the given role. This does not filter the roles allowed in the course.
if (isset($method['role'])) {
$roleids = tool_uploadcourse_helper::get_role_ids();
if (isset($roleids[$method['role']])) {
$instance->roleid = $roleids[$method['role']];
}
}
$instance->timemodified = time();
$DB->update_record('enrol', $instance);
}
}
}
}
