/**
* Reveal the identities of anonymous students to markers for a single setaskment.
*
* @param int $setaskmentid The id of the setaskment
* @return array of warnings to indicate any errors.
* @since Moodle 2.6
*/
public static function reveal_identities($setaskmentid)
{
global $CFG, $USER;
require_once "{$CFG->dirroot}/mod/setask/locallib.php";
$params = self::validate_parameters(self::reveal_identities_parameters(), array('setaskmentid' => $setaskmentid));
$cm = get_coursemodule_from_instance('setask', $params['setaskmentid'], 0, false, MUST_EXIST);
$context = context_module::instance($cm->id);
self::validate_context($context);
$setaskment = new setask($context, $cm, null);
$warnings = array();
if (!$setaskment->reveal_identities()) {
$detail = 'User id: ' . $USER->id . ', Assignment id: ' . $params['setaskmentid'];
$warnings[] = self::generate_warning($params['setaskmentid'], 'couldnotrevealidentities', $detail);
}
return $warnings;
}
