如何检查控制器CakePhp 3中设置为允许的页面？

我有一个注销功能，我正在尝试创建，将检查当前页面是否允许注销用户。如果是这样，我将留在页面上，如果不是，我将重定向到主页。我想知道如何检查当前页面是否被允许。我可以检查他们是否有此代码的授权：

public function logout()
{
    if($this->isAuthorized($this->Auth->user())) {
        $this->Auth->logout();
        $redirect = $this->redirect($this->referer());
    } else {
        $this->Auth->logout();
        $redirect = $this->redirect(['controller' => 'pages', 'action' => 'home']);
    }
    return $redirect;
}

但我无法检查是否允许使用当前页面：

public function logout()
{
    if(in_array($this->request->here, $this->Auth->allow())) {
        $this->Auth->logout();
        $redirect = $this->redirect($this->referer());
    } else {
        $this->Auth->logout();
        $redirect = $this->redirect(['controller' => 'pages', 'action' => 'home']);
    }
    return $redirect;
}

---

我想出了一个答案，但如果有更好的方法，我还是想知道。我将隐藏输入中的操作传递给控制器方法，并检查allowedPages数组中是否有

public $allowedPages = [];
public function beforeFilter(Event $event)
{
    parent::beforeFilter($event);
    $this->allowedPages = ['checkout', 'charge', 'logout'];
    $this->Auth->allow($this->allowedPages);
}

public function logout()
{
    if(in_array($this->request->data('action'), $this->allowedPages)) {
        $this->Auth->logout();
        $redirect = $this->redirect($this->referer());
    } else {
        $this->Auth->logout();
        $redirect = $this->redirect(['controller' => 'pages', 'action' => 'home']);
    }
    return $redirect;
}

---

最佳实践是使用

$this->Auth->allowedActions

，而Auth组件将允许的操作存储在属性中。 您可以按以下方式调用它们：

$actions = $this->Auth->allowedActions;