-// If there are no roles in team, introduce default ones.
-if (!ttRoleHelper::rolesExist()) ttRoleHelper::createDefaultRoles();
-
-$smarty->assign('active_roles', ttTeamHelper::getActiveRoles($user->team_id));
-$smarty->assign('inactive_roles', ttTeamHelper::getInactiveRoles($user->team_id));
-$smarty->assign('title', $i18n->getKey('title.roles'));
+$smarty->assign('active_roles', ttTeamHelper::getActiveRolesForUser());
+$smarty->assign('inactive_roles', ttTeamHelper::getInactiveRolesForUser());
+$smarty->assign('title', $i18n->get('title.roles'));