TaskSaveRule::canUpdateTask

private function canUpdateTask()
{
	// can create new task
	if (
		$this->isNew()
	)
	{
		return $this->controller->check(ActionDictionary::ACTION_TASK_CREATE, $this->newTask);
	}

	return $this->controller->check(ActionDictionary::ACTION_TASK_EDIT, $this->oldTask);
}