+
+ // verifyBean is a security function to make sure data in bean makes sense for a group.
+ static function verifyBean($bean) {
+ global $user;
+
+ // Check users.
+ $users_in_bean = $bean->getAttribute('users');
+ if (is_array($users_in_bean)) {
+ $users_in_group = ttTeamHelper::getUsers();
+ foreach ($users_in_group as $user_in_group) {
+ $valid_ids[] = $user_in_group['id'];
+ }
+ foreach ($users_in_bean as $user_in_bean) {
+ if (!in_array($user_in_bean, $valid_ids)) {
+ return false;
+ }
+ }
+ }
+
+ // TODO: add additional checks here. Perhaps do it before saving the bean for consistency.
+ return true;
+ }