/**
* Get course completion criteria
*
* @param int $criteriatype Specific criteria type to return (optional)
*/
public function get_criteria($criteriatype = null)
{
// Fill cache if empty
if (!is_array($this->criteria)) {
global $DB;
$params = array('course' => $this->course->id);
// Load criteria from database
$records = (array) $DB->get_records('course_completion_criteria', $params);
// Build array of criteria objects
$this->criteria = array();
foreach ($records as $record) {
$this->criteria[$record->id] = completion_criteria::factory((array) $record);
}
}
// If after all criteria
if ($criteriatype === null) {
return $this->criteria;
}
// If we are only after a specific criteria type
$criteria = array();
foreach ($this->criteria as $criterion) {
if ($criterion->criteriatype != $criteriatype) {
continue;
}
$criteria[$criterion->id] = $criterion;
}
return $criteria;
}
// Check user is logged in
$course = $DB->get_record('course', array('id' => $courseid), '*', MUST_EXIST);
$context = context_course::instance($course->id);
require_login($course);
$completion = new completion_info($course);
$trackeduser = $user ? $user : $USER->id;
if (!$completion->is_enabled()) {
throw new moodle_exception('completionnotenabled', 'completion');
} else {
if (!$completion->is_tracked_user($trackeduser)) {
throw new moodle_exception('nottracked', 'completion');
}
}
if ($user && $rolec) {
require_sesskey();
completion_criteria::factory(array('id' => $rolec, 'criteriatype' => COMPLETION_CRITERIA_TYPE_ROLE));
//TODO: this is dumb, because it does not fetch the data?!?!
$criteria = completion_criteria_role::fetch(array('id' => $rolec));
if ($criteria and user_has_role_assignment($USER->id, $criteria->role, $context->id)) {
$criteria_completions = $completion->get_completions($user, COMPLETION_CRITERIA_TYPE_ROLE);
foreach ($criteria_completions as $criteria_completion) {
if ($criteria_completion->criteriaid == $rolec) {
$criteria->complete($criteria_completion);
break;
}
}
}
// Return to previous page
$referer = clean_param($_SERVER['HTTP_REFERER'], PARAM_LOCALURL);
if (!empty($referer)) {
redirect($referer);
/**
* Return the associated criteria with this completion
* If nothing attached, load from the db
*
* @return completion_criteria
*/
public function get_criteria()
{
if (!$this->_criteria) {
global $DB;
$params = array('id' => $this->criteriaid);
$record = $DB->get_record('course_completion_criteria', $params);
$this->attach_criteria(completion_criteria::factory($record));
}
return $this->_criteria;
}
$completion = new completion_info($course);
if (!$completion->is_enabled()) {
throw new moodle_exception('completionnotenabled', 'completion');
} elseif (!$completion->is_tracked_user($USER->id)) {
throw new moodle_exception('nottracked', 'completion');
}
// Check if we are marking a user complete via the completion report
$user = optional_param('user', 0, PARAM_INT);
$rolec = optional_param('rolec', 0, PARAM_INT);
if ($user && $rolec) {
require_sesskey();
completion_criteria::factory(array('id'=>$rolec, 'criteriatype'=>COMPLETION_CRITERIA_TYPE_ROLE)); //TODO: this is dumb, because it does not fetch the data?!?!
$criteria = completion_criteria_role::fetch(array('id'=>$rolec));
if ($criteria and user_has_role_assignment($USER->id, $criteria->role, $context->id)) {
$criteria_completions = $completion->get_completions($user, COMPLETION_CRITERIA_TYPE_ROLE);
foreach ($criteria_completions as $criteria_completion) {
if ($criteria_completion->criteriaid == $rolec) {
$criteria->complete($criteria_completion);
break;
}
}
}
// Return to previous page
if (!empty($_SERVER['HTTP_REFERER'])) {
