getData('tasks') ?? []; $previous = empty($tasks) ? '{/prefix}task/dashboard' : '{/prefix}task/dashboard?{?}&id=' . \reset($tasks)->getId() . '&ptype=p'; $next = empty($tasks) ? '{/prefix}task/dashboard' : '{/prefix}task/dashboard?{?}&id=' . \end($tasks)->getId() . '&ptype=n'; echo $this->getData('nav')->render(); ?>