Crud\Controller\Component\CrudComponent::findMethod PHP Method

    public function findMethod($action, $method = null)
    {
        if (is_array($action)) {
            foreach ($action as $realAction => $realMethod) {
                $this->action($realAction)->findMethod($realMethod);
            }
            return;
        }
        $this->action($action)->findMethod($method);
    }