if (array_key_exists($descriptionID, $_POST)) {
$description = $_POST[$descriptionID];
}
if (array_key_exists($usersSelectedID, $_POST)) {
$usersSelected = $_POST[$usersSelectedID];
}
if (array_key_exists($usersNotSelectedID, $_POST)) {
$usersNotSelected = $_POST[$usersNotSelectedID];
}
// Update parameters of group.
$site->UpdateGroup($selectedGroup, "", $description);
// Create MgStringCollection with just one group to update members of group.
$groupToUpdate = new MgStringCollection();
$groupToUpdate->Add($selectedGroup);
// Get old list of users for group
$oldUserList = GetUserMembers($selectedGroup);
// Find users to delete from group.
$revokeList = array_diff($oldUserList, $usersSelected);
if (!empty($revokeList)) {
$usersToDelete = new MgStringCollection();
foreach ($revokeList as $userToDelete) {
$usersToDelete->Add($userToDelete);
}
$site->RevokeGroupMembershipsFromUsers($groupToUpdate, $usersToDelete);
}
// Find users to add to group.
$grantList = array_diff($usersSelected, $oldUserList);
if (!empty($grantList)) {
$usersToAdd = new MgStringCollection();
foreach ($grantList as $userToAdd) {
$usersToAdd->Add($userToAdd);
function GetDataForGroup($groupKey, $includeUsers)
{
$groups = GetGroupData();
if (!array_key_exists($groupKey, $groups)) {
return NULL;
}
$groupVal = $groups[$groupKey];
if ($includeUsers) {
$groupVal->users = GetUserMembers($groupKey);
}
return $groupVal;
}
