public function getSinglePool($CourseID, $PoolID)
{
global $ilUser, $ilObjDataCache;
$retval = array();
$items = ilParticipants::_getMembershipByType($ilUser->getId(), 'crs');
// $items = ilParticipants::_getMembershipByType(12855, 'crs');
$itemId = array_search($CourseID, $items);
if ($itemId !== FALSE && $itemId >= 0) {
$obj_id = $items[$itemId];
$item_references = ilObject::_getAllReferences($obj_id);
reset($item_references);
if (strcmp($this->iliasVersion, "4.2") === 0) {
require_once 'Modules/Course/classes/class.ilCourseItems.php';
foreach ($item_references as $ref_id) {
// Antique Ilias
$courseItems = new ilCourseItems($ref_id, 0, $ilUser->getId());
$courseItemList = $courseItems->getAllItems();
$retval = $this->mapItems($courseItemList, $PoolID);
$retval = $retval[0];
}
} else {
// Modern Ilias
$crs = new ilObjCourse($item_references, true);
$courseItemList = $crs->getSubItems();
$retval = $this->mapItems($courseItemList["_all"], $PoolID);
$retval = $retval[0];
}
}
return $retval;
}
public function getUserCourse($courseId)
{
global $ilUser, $ilObjDataCache;
$this->log($courseId);
$items = ilParticipants::_getMembershipByType($ilUser->getId(), 'crs');
foreach ($items as $obj_id) {
$this->log($obj_id . " :: " . $courseId);
if ($obj_id == $courseId) {
$crs = new ilObjCourse($obj_id, false);
$crs->read();
$title = $crs->getTitle();
$description = $crs->getDescription();
// $this->log($crs->getOfflineStatus());
if ($crs->getOfflineStatus() == 1) {
// skip offline courses
continue;
}
$course = array("id" => $obj_id, "title" => $title, "description" => $description);
// 2 get course objects
$item_references = ilObject::_getAllReferences($obj_id);
reset($item_references);
if (strcmp($this->iliasVersion, "4.2") === 0) {
foreach ($item_references as $ref_id => $x) {
// Antique Ilias
// For some strange reason remains the $crs->getRefId() remains empty
$crs = new ilObjCourse($ref_id);
// TODO: Verify that the course is online
// TODO: If the course is offline, check if the user is admin.
// TODO: skip offline student courses
require_once 'Modules/Course/classes/class.ilCourseItems.php';
$courseItems = new ilCourseItems($crs->getRefId(), 0, $ilUser->getId());
$courseItemList = $courseItems->getAllItems();
$course["content-type"] = $this->mapItemTypes($courseItemList, false);
break;
}
} else {
// Modern Ilias
foreach ($item_references as $ref_id => $x) {
$crs = new ilObjCourse($ref_id);
// TODO: Verify that the course is online
// TODO: If the course is offline, check if the user is admin.
// TODO: skip offline student courses
$courseItemList = $crs->getSubItems();
// TODO check with Ilias 4.4 and 4.3
// $this->log(">>> IL >>> " . json_encode($courseItemList["_all"]));
$course["content-type"] = $this->mapItemTypes($courseItemList, true);
}
}
return $course;
}
}
return null;
}
/**
* Gets all objects the current user is member of
*
* @access protected
* @return Array $items array of objects
*/
protected function getObjectsByMembership($types = array())
{
global $tree, $ilUser, $ilObjDataCache;
include_once 'Services/Membership/classes/class.ilParticipants.php';
$items = array();
if (is_array($types) && count($types)) {
foreach ($types as $type) {
switch ($type) {
case 'grp':
$items = array_merge(ilParticipants::_getMembershipByType($ilUser->getId(), 'grp'), $items);
break;
case 'crs':
$items = array_merge(ilParticipants::_getMembershipByType($ilUser->getId(), 'crs'), $items);
break;
default:
break;
}
}
} else {
$crs_mbs = ilParticipants::_getMembershipByType($ilUser->getId(), 'crs');
$grp_mbs = ilParticipants::_getMembershipByType($ilUser->getId(), 'grp');
$items = array_merge($crs_mbs, $grp_mbs);
}
$references = array();
foreach ($items as $key => $obj_id) {
$item_references = ilObject::_getAllReferences($obj_id);
if (is_array($item_references) && count($item_references)) {
foreach ($item_references as $ref_id) {
$title = $ilObjDataCache->lookupTitle($obj_id);
$type = $ilObjDataCache->lookupType($obj_id);
$references[$title . $ref_id] = array('ref_id' => $ref_id, 'obj_id' => $obj_id, 'type' => $type, 'title' => $title, 'description' => $ilObjDataCache->lookupDescription($obj_id), 'parent_ref' => $tree->getParentId($ref_id));
}
}
}
ksort($references);
return is_array($references) ? $references : array();
}
/**
* Read categories of user
*
* @access protected
* @param
* @return void
*/
protected function readPDCalendars()
{
global $rbacsystem;
$this->readPublicCalendars();
$this->readPrivateCalendars();
$this->readConsultationHoursCalendar();
$this->readBookingCalendar();
include_once './Services/Membership/classes/class.ilParticipants.php';
$this->readSelectedCategories(ilParticipants::_getMembershipByType($this->user_id, 'crs'));
$this->readSelectedCategories(ilParticipants::_getMembershipByType($this->user_id, 'grp'));
$this->addSubitemCalendars();
}
public function initFilter()
{
global $lng, $ilSetting, $ilUser;
include_once "Services/Membership/classes/class.ilParticipants.php";
$this->crs_ids = ilParticipants::_getMembershipByType($ilUser->getId(), "crs");
$this->grp_ids = ilParticipants::_getMembershipByType($ilUser->getId(), "grp");
$lng->loadLanguageModule("search");
$item = $this->addFilterItemByMetaType("user", self::FILTER_TEXT, false, $lng->txt("wsp_shared_user_filter"));
$this->filter["user"] = $item->getValue();
// incoming back link (shared)
if ((int) $_REQUEST["shr_id"] && !$this->filter["user"]) {
$this->filter["user"] = ilObjUser::_lookupName((int) $_REQUEST["shr_id"]);
$this->filter["user"] = $this->filter["user"]["login"];
$item->setValue($this->filter["user"]);
}
$item = $this->addFilterItemByMetaType("title", self::FILTER_TEXT, false, $lng->txt("wsp_shared_title"));
$this->filter["title"] = $item->getValue();
$item = $this->addFilterItemByMetaType("acl_date", self::FILTER_DATE, false, $lng->txt("wsp_shared_date_filter"));
$this->filter["acl_date"] = $item->getDate();
if (!$this->portfolio_mode) {
// see ilPersonalWorkspaceGUI::renderToolbar
$options = array("" => $lng->txt("search_any"));
$settings_map = array("blog" => "blogs", "file" => "files");
// see ilObjWorkspaceFolderTableGUI
foreach (array("file", "blog") as $type) {
if (isset($settings_map[$type]) && $ilSetting->get("disable_wsp_" . $settings_map[$type])) {
continue;
}
$options[$type] = $lng->txt("wsp_type_" . $type);
}
} else {
$options = array("prtf" => $lng->txt("obj_prtf"));
}
if (sizeof($options)) {
asort($options);
$item = $this->addFilterItemByMetaType("obj_type", self::FILTER_SELECT, false, $lng->txt("wsp_shared_object_type"));
$item->setOptions($options);
$this->filter["obj_type"] = $item->getValue();
}
// see ilWorkspaceAccessGUI::share
$options = array();
$options["user"] = $lng->txt("wsp_set_permission_single_user");
if (sizeof($this->grp_ids)) {
$options["group"] = $lng->txt("wsp_set_permission_group");
}
if (sizeof($this->crs_ids)) {
$options["course"] = $lng->txt("wsp_set_permission_course");
}
if (!$this->handler->hasRegisteredPermission($this->parent_node_id)) {
$options["registered"] = $lng->txt("wsp_set_permission_registered");
}
if ($ilSetting->get("enable_global_profiles")) {
if (!$this->handler->hasGlobalPasswordPermission($this->parent_node_id)) {
$options["password"] = $this->lng->txt("wsp_set_permission_all_password");
}
if (!$this->handler->hasGlobalPermission($this->parent_node_id)) {
$options["all"] = $this->lng->txt("wsp_set_permission_all");
}
}
if (sizeof($options)) {
// asort($options);
$item = $this->addFilterItemByMetaType("acl_type", self::FILTER_SELECT, false, $lng->txt("wsp_shared_type"));
$item->setOptions(array("" => $lng->txt("search_any")) + $options);
$this->filter["acl_type"] = $item->getValue();
}
if (sizeof($this->crs_ids) || sizeof($this->grp_ids)) {
$options = array();
foreach ($this->crs_ids as $crs_id) {
$options[$crs_id] = $lng->txt("obj_crs") . " " . ilObject::_lookupTitle($crs_id);
}
foreach ($this->grp_ids as $grp_id) {
$options[$grp_id] = $lng->txt("obj_grp") . " " . ilObject::_lookupTitle($grp_id);
}
asort($options);
$item = $this->addFilterItemByMetaType("crsgrp", self::FILTER_SELECT, false, $lng->txt("wsp_shared_member_filter"));
$item->setOptions(array("" => $lng->txt("search_any")) + $options);
$this->filter["crsgrp"] = $item->getValue();
}
}
/**
* Get trigger completion
*
* @param
* @return
*/
static function getCompletionDateForTriggerRefId($a_user_id, $a_ref_id = null, $a_self_eval = 0)
{
global $ilDB;
die("ilBasicSkill::getCompletionDateForTriggerRefId is deprecated.");
if ($a_ref_id == "") {
$a_ref_id = null;
} else {
if (!is_array($a_ref_id)) {
$a_ref_id = array($a_ref_id);
}
}
if (!is_array($a_user_id)) {
$a_user_id = array($a_user_id);
}
if ($a_ref_id != null) {
if (!is_array($a_ref_id)) {
$a_ref_id = array($a_ref_id);
}
$set = $ilDB->query($q = "SELECT user_id, status_date, trigger_ref_id FROM skl_user_has_level WHERE " . $ilDB->in("user_id", $a_user_id, false, "integer") . " AND " . $ilDB->in("trigger_ref_id", $a_ref_id, false, "integer"));
$completion = array();
while ($rec = $ilDB->fetchAssoc($set)) {
if (!isset($completion[$rec["user_id"]][$rec["trigger_ref_id"]])) {
$completion[$rec["user_id"]][$rec["trigger_ref_id"]] = $rec["status_date"];
} else {
if ($rec["status_date"] < $completion[$rec["user_id"]][$rec["trigger_ref_id"]]) {
$completion[$rec["user_id"]][$rec["trigger_ref_id"]] = $rec["status_date"];
}
}
}
foreach ($a_ref_id as $ref_id) {
foreach ($a_user_id as $user_id) {
if (!isset($completion[$user_id][$ref_id])) {
$completion[$user_id][$ref_id] = false;
}
}
}
} else {
$completion = array();
foreach ($a_user_id as $user_id) {
include_once 'Services/Membership/classes/class.ilParticipants.php';
$a_ref_id = ilParticipants::_getMembershipByType($user_id, 'crs', true);
$set = $ilDB->query($q = "SELECT user_id, status_date, trigger_ref_id FROM skl_user_has_level WHERE " . "user_id = " . $ilDB->quote($user_id, "integer") . " AND " . $ilDB->in("trigger_ref_id", $a_ref_id, false, "integer"));
while ($rec = $ilDB->fetchAssoc($set)) {
if (!isset($completion[$user_id][$rec["trigger_ref_id"]])) {
$completion[$user_id][$rec["trigger_ref_id"]] = $rec["status_date"];
} else {
if ($rec["status_date"] < $completion[$user_id][$rec["trigger_ref_id"]]) {
$completion[$user_id][$rec["trigger_ref_id"]] = $rec["status_date"];
}
}
}
foreach ($a_ref_id as $ref_id) {
if (!isset($completion[$user_id][$ref_id])) {
$completion[$user_id][$ref_id] = false;
}
}
}
}
return $completion;
}
/**
* Get all news items for a user.
*/
static function _getNewsItemsOfUser($a_user_id, $a_only_public = false, $a_prevent_aggregation = false, $a_per = 0, &$a_cnt = NULL)
{
global $ilAccess;
$news_item = new ilNewsItem();
$news_set = new ilSetting("news");
$per = $a_per;
include_once "./Services/News/classes/class.ilNewsSubscription.php";
include_once "./Services/Block/classes/class.ilBlockSetting.php";
// this is currently not used
$ref_ids = ilNewsSubscription::_getSubscriptionsOfUser($a_user_id);
if (ilObjUser::_lookupPref($a_user_id, "pd_items_news") != "n") {
// get all items of the personal desktop
$pd_items = ilObjUser::_lookupDesktopItems($a_user_id);
foreach ($pd_items as $item) {
if (!in_array($item["ref_id"], $ref_ids)) {
$ref_ids[] = $item["ref_id"];
}
}
// get all memberships
include_once 'Services/Membership/classes/class.ilParticipants.php';
$crs_mbs = ilParticipants::_getMembershipByType($a_user_id, 'crs');
$grp_mbs = ilParticipants::_getMembershipByType($a_user_id, 'grp');
$items = array_merge($crs_mbs, $grp_mbs);
foreach ($items as $i) {
$item_references = ilObject::_getAllReferences($i);
if (is_array($item_references) && count($item_references)) {
foreach ($item_references as $ref_id) {
if (!in_array($ref_id, $ref_ids)) {
$ref_ids[] = $ref_id;
}
}
}
}
}
$data = array();
foreach ($ref_ids as $ref_id) {
if (!$a_only_public) {
// this loop should not cost too much performance
$acc = $ilAccess->checkAccessOfUser($a_user_id, "read", "", $ref_id);
if (!$acc) {
continue;
}
}
if (ilNewsItem::getPrivateFeedId() != false) {
global $rbacsystem;
$acc = $rbacsystem->checkAccessOfUser(ilNewsItem::getPrivateFeedId(), "read", $ref_id);
if (!$acc) {
continue;
}
}
$obj_id = ilObject::_lookupObjId($ref_id);
$obj_type = ilObject::_lookupType($obj_id);
$news = $news_item->getNewsForRefId($ref_id, $a_only_public, false, $per, $a_prevent_aggregation, false, false, false, $a_user_id);
// counter
if (!is_null($a_cnt)) {
$a_cnt[$ref_id] = count($news);
}
$data = ilNewsItem::mergeNews($data, $news);
}
$data = ilUtil::sortArray($data, "creation_date", "desc", false, true);
return $data;
}
function getItems()
{
$obj_ids = $this->obj_ids;
if (!$obj_ids && !$this->details) {
// restrict courses/groups to objects where current user is member
$membership_ids = null;
if ($this->filter["type"] == "crs" || $this->filter["type"] == "grp") {
include_once "Services/Membership/classes/class.ilParticipants.php";
$membership_ids = ilParticipants::_getMembershipByType($this->tracked_user->getId(), $this->filter["type"]);
}
if ($membership_ids === null || sizeof($membership_ids)) {
$obj_ids = $this->searchObjects($this->getCurrentFilter(true), "read", $membership_ids);
}
}
if ($obj_ids) {
include_once "./Services/Tracking/classes/class.ilTrQuery.php";
switch ($this->mode) {
case LP_MODE_SCORM:
$data = ilTrQuery::getSCOsStatusForUser($this->tracked_user->getId(), $this->parent_obj_id, $obj_ids);
break;
case LP_MODE_OBJECTIVES:
$data = ilTrQuery::getObjectivesStatusForUser($this->tracked_user->getId(), $obj_ids);
break;
default:
$data = ilTrQuery::getObjectsStatusForUser($this->tracked_user->getId(), $obj_ids);
foreach ($data as $idx => $item) {
if (!$item["status"] && !$this->filter["status"]) {
unset($data[$idx]);
} else {
$data[$idx]["offline"] = ilLearningProgressBaseGUI::isObjectOffline($item["obj_id"], $item["type"]);
}
}
break;
}
$this->setData($data);
}
}
protected function getCoursesOfUser($a_user_id)
{
global $tree;
// see ilPDSelectedItemsBlockGUI
include_once 'Modules/Course/classes/class.ilObjCourseAccess.php';
include_once 'Services/Membership/classes/class.ilParticipants.php';
$items = ilParticipants::_getMembershipByType($a_user_id, 'crs');
$references = $lp_obj_refs = array();
foreach ($items as $obj_id) {
$ref_id = ilObject::_getAllReferences($obj_id);
if (is_array($ref_id) && count($ref_id)) {
$ref_id = array_pop($ref_id);
if (!$tree->isDeleted($ref_id)) {
$visible = false;
$active = ilObjCourseAccess::_isActivated($obj_id, $visible, false);
if ($active && $visible) {
$references[$ref_id] = array('ref_id' => $ref_id, 'obj_id' => $obj_id, 'title' => ilObject::_lookupTitle($obj_id));
$lp_obj_refs[$obj_id] = $ref_id;
}
}
}
}
// get lp data for valid courses
if (sizeof($lp_obj_refs)) {
// lp must be active, personal and not anonymized
include_once "Services/Tracking/classes/class.ilObjUserTracking.php";
if (ilObjUserTracking::_enabledLearningProgress() && ilObjUserTracking::_enabledUserRelatedData() && ilObjUserTracking::_hasLearningProgressLearner()) {
// see ilLPProgressTableGUI
include_once "Services/Tracking/classes/class.ilTrQuery.php";
include_once "Services/Tracking/classes/class.ilLPStatusFactory.php";
$lp_data = ilTrQuery::getObjectsStatusForUser($a_user_id, $lp_obj_refs);
foreach ($lp_data as $item) {
$ref_id = $item["ref_ids"];
$references[$ref_id]["lp_status"] = $item["status"];
// add objectives
if ($item["u_mode"] == ilLPObjSettings::LP_MODE_OBJECTIVES) {
// we need the collection for the correct order
include_once "Services/Tracking/classes/collection/class.ilLPCollectionOfObjectives.php";
$coll_objtv = new ilLPCollectionOfObjectives($item["obj_id"], $item["u_mode"]);
$coll_objtv = $coll_objtv->getItems();
if ($coll_objtv) {
// #13373
$lo_results = $this->parseLOUserResults($item["obj_id"], $a_user_id);
$tmp = array();
include_once "Modules/Course/classes/class.ilCourseObjective.php";
foreach ($coll_objtv as $objective_id) {
$tmp[$objective_id] = array("id" => $objective_id, "title" => ilCourseObjective::lookupObjectiveTitle($objective_id));
if (array_key_exists($objective_id, $lo_results)) {
$lo_result = $lo_results[$objective_id];
$tmp[$objective_id]["result_perc"] = $lo_result["result_perc"];
$tmp[$objective_id]["limit_perc"] = $lo_result["limit_perc"];
$tmp[$objective_id]["status"] = $lo_result["status"];
$tmp[$objective_id]["type"] = $lo_result["type"];
}
}
// order
foreach ($coll_objtv as $objtv_id) {
$references[$ref_id]["objectives"][] = $tmp[$objtv_id];
}
}
}
}
}
}
$references = ilUtil::sortArray($references, "title", "ASC");
return $references;
}
public static function getPossibleSharedTargets()
{
global $ilUser, $ilSetting;
include_once "Services/PersonalWorkspace/classes/class.ilWorkspaceAccessGUI.php";
include_once "Services/Membership/classes/class.ilParticipants.php";
$grp_ids = ilParticipants::_getMembershipByType($ilUser->getId(), "grp");
$crs_ids = ilParticipants::_getMembershipByType($ilUser->getId(), "crs");
$obj_ids = array_merge($grp_ids, $crs_ids);
$obj_ids[] = $ilUser->getId();
$obj_ids[] = ilWorkspaceAccessGUI::PERMISSION_REGISTERED;
if ($ilSetting->get("enable_global_profiles")) {
$obj_ids[] = ilWorkspaceAccessGUI::PERMISSION_ALL;
$obj_ids[] = ilWorkspaceAccessGUI::PERMISSION_ALL_PASSWORD;
}
return $obj_ids;
}
protected function getCoursesOfUser($a_user_id, $a_add_path = false)
{
global $tree;
// see ilPDSelectedItemsBlockGUI
include_once 'Modules/Course/classes/class.ilObjCourseAccess.php';
include_once 'Services/Membership/classes/class.ilParticipants.php';
$items = ilParticipants::_getMembershipByType($a_user_id, 'crs');
$repo_title = $tree->getNodeData(ROOT_FOLDER_ID);
$repo_title = $repo_title["title"];
if ($repo_title == "ILIAS") {
$repo_title = $this->lng->txt("repository");
}
$references = $lp_obj_refs = array();
foreach ($items as $obj_id) {
$ref_id = ilObject::_getAllReferences($obj_id);
if (is_array($ref_id) && count($ref_id)) {
$ref_id = array_pop($ref_id);
if (!$tree->isDeleted($ref_id)) {
$visible = false;
$active = ilObjCourseAccess::_isActivated($obj_id, $visible, false);
if ($active && $visible) {
$references[$ref_id] = array('ref_id' => $ref_id, 'obj_id' => $obj_id, 'title' => ilObject::_lookupTitle($obj_id));
if ($a_add_path) {
$path = array();
foreach ($tree->getPathFull($ref_id) as $item) {
$path[] = $item["title"];
}
// top level comes first
if (sizeof($path) == 2) {
$path[0] = 0;
} else {
$path[0] = 1;
}
$references[$ref_id]["path_sort"] = implode("__", $path);
array_shift($path);
array_pop($path);
if (!sizeof($path)) {
array_unshift($path, $repo_title);
}
$references[$ref_id]["path"] = implode(" › ", $path);
}
$lp_obj_refs[$obj_id] = $ref_id;
}
}
}
}
// get lp data for valid courses
if (sizeof($lp_obj_refs)) {
// listing the objectives should NOT depend on any LP status / setting
include_once 'Modules/Course/classes/class.ilObjCourse.php';
foreach ($lp_obj_refs as $obj_id => $ref_id) {
// only if set in DB (default mode is not relevant
if (ilObjCourse::_lookupViewMode($obj_id) == IL_CRS_VIEW_OBJECTIVE) {
$references[$ref_id]["objectives"] = $this->parseObjectives($obj_id, $a_user_id);
}
}
// LP must be active, personal and not anonymized
include_once "Services/Tracking/classes/class.ilObjUserTracking.php";
if (ilObjUserTracking::_enabledLearningProgress() && ilObjUserTracking::_enabledUserRelatedData() && ilObjUserTracking::_hasLearningProgressLearner()) {
// see ilLPProgressTableGUI
include_once "Services/Tracking/classes/class.ilTrQuery.php";
include_once "Services/Tracking/classes/class.ilLPStatusFactory.php";
$lp_data = ilTrQuery::getObjectsStatusForUser($a_user_id, $lp_obj_refs);
foreach ($lp_data as $item) {
$ref_id = $item["ref_ids"];
$references[$ref_id]["lp_status"] = $item["status"];
}
}
}
return $references;
}
function getParticipants()
{
if (count($this->arrFilter)) {
$filteredParticipants = array();
$courseids = array();
$groupids = array();
global $ilDB;
if (array_key_exists('group', $this->arrFilter)) {
$ids = ilObject::_getIdsForTitle($this->arrFilter['group'], 'grp', true);
$groupids = array_merge($groupids, $ids);
}
if (array_key_exists('course', $this->arrFilter)) {
$ids = ilObject::_getIdsForTitle($this->arrFilter['course'], 'crs', true);
$courseids = array_merge($courseids, $ids);
}
foreach ($this->participants as $active_id => $participant) {
$remove = FALSE;
if (array_key_exists('name', $this->arrFilter)) {
if (!(strpos(strtolower($participant->getName()), strtolower($this->arrFilter['name'])) !== FALSE)) {
$remove = TRUE;
}
}
if (!$remove) {
if (array_key_exists('group', $this->arrFilter)) {
include_once "./Services/Membership/classes/class.ilParticipants.php";
$groups = ilParticipants::_getMembershipByType($participant->getUserID(), "grp");
$foundfilter = FALSE;
if (count(array_intersect($groupids, $groups))) {
$foundfilter = TRUE;
}
if (!$foundfilter) {
$remove = TRUE;
}
}
}
if (!$remove) {
if (array_key_exists('course', $this->arrFilter)) {
include_once "./Services/Membership/classes/class.ilParticipants.php";
$courses = ilParticipants::_getMembershipByType($participant->getUserID(), "crs");
$foundfilter = FALSE;
if (count(array_intersect($courseids, $courses))) {
$foundfilter = TRUE;
}
if (!$foundfilter) {
$remove = TRUE;
}
}
}
if (!$remove) {
if (array_key_exists('active_id', $this->arrFilter)) {
if ($active_id != $this->arrFilter['active_id']) {
$remove = TRUE;
}
}
}
if (!$remove) {
$filteredParticipants[$active_id] = $participant;
}
}
return $filteredParticipants;
} else {
return $this->participants;
}
}
