Access Callback user_is_anonymous与之相反？ [英] What is the opposite of Access Callback user_is_anonymous?

问题描述

我知道这是用在一个drupal模块来指定只有匿名用户可以看到该模块。什么是回调，仅指定登录用户？

我有一个页面，我只想访问登录的用户。

谢谢

解决方案

这是 user_is_logged_in（）功能，它基本上检查用户的ID（$ GLOBALS ['user'] - > uid）大于零。

该函数将uid转换为布尔类型，并为任何登录的用户返回TRUE，因为它们的uid为正数。 Drupal将匿名用户分配为0，在转换为布尔值时为FALSE。

I know that is used in a drupal module to specify that only anonymous users can see that module. What would be the callback that specifies only logged in users ?

I have a page that I only want accessible to logged in users.

Thank You

解决方案

It is the user_is_logged_in() function, which basically checks that the user's ID ($GLOBALS['user']->uid) is greater than zero.

The function converts the uid into a Boolean type and returns TRUE for any user that is logged in, because they would have a uid that is a positive number. Drupal assigns anonymous users a uid of 0, which is FALSE when converted into a Boolean.

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