适用于多种内容类型的挂钩烫发

发布于 2024-09-05 07:34:35 字数 602 浏览 11 评论 0原文

Drupal 6.x

我有这个模块来管理四种不同的内容类型。就此而言，如何定义同一模块中每个内容的权限？这可能吗？我不知道如何定义每个内容类型的权限，因为 hook_perm 必须用模块名称命名，并且它没有任何参数（如 hook_access $node）来返回基于内容类型的权限。这就是我想做的 -

function mymodule_perm() 
{
if(content1)    
return array(
    'create content1 node',
    'edit content1 nodes',
    'delete content1 nodes',
);
if(content2)    
return array(
    'create content2 node',
    'edit content2 nodes',
    'delete content2 nodes',
);
if(content3)    
return array(
    'create content3 node',
    'edit content3 nodes',
    'delete content3 nodes',
);
.......
}

任何帮助将不胜感激。

原文

Drupal 6.x

I have this module that manages four different content types. For that matter, how do I define permission for each content within the same module? Is that even possible? I can't figure out how to define permission for each content type cuz hook_perm has to be named with module name and it doesn't have any argument(like hook_access $node) to return permission base on content type. Here's how I'd like to do -

function mymodule_perm() 
{
if(content1)    
return array(
    'create content1 node',
    'edit content1 nodes',
    'delete content1 nodes',
);
if(content2)    
return array(
    'create content2 node',
    'edit content2 nodes',
    'delete content2 nodes',
);
if(content3)    
return array(
    'create content3 node',
    'edit content3 nodes',
    'delete content3 nodes',
);
.......
}

Any help would be highly appreciated.

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-柠檬树下少年和吉他 2024-09-12 07:34:35

通常，您不需要自己创建内容类型的权限，因为节点模块在 node_perm()。对于您在 hook_node_info() 中声明的每种内容类型，节点模块将自动创建一组固定的权限，如下所示：

  $perms[] = 'create '. $name .' content';
  $perms[] = 'delete own '. $name .' content';
  $perms[] = 'delete any '. $name .' content';
  $perms[] = 'edit own '. $name .' content';
  $perms[] = 'edit any '. $name .' content';

除此之外，您可以在模块 hook_perm() 实现中声明任意数量的附加权限（只要它们是唯一的）并使用那些在你的代码中，如你所愿。

这里重要的是，权限本身并没有太多作用 - 它只是一个将显示在权限页面上的名称，允许将其归因于角色。它们只有通过 user_access() 调用。

因此，例如，如果您想自己为每种内容类型创建特殊的新权限，您只需在 hook_perm() 中一次性声明它们（因此您不需要任何参数- 只需为您想要创建的每个权限返回一个字符串）。

Normally you do not need to create permissions for content types yourself, as the node module does this for you in node_perm(). For every content type you declare in hook_node_info(), the node module will automatically create a fixed set of permissions as follows:

  $perms[] = 'create '. $name .' content';
  $perms[] = 'delete own '. $name .' content';
  $perms[] = 'delete any '. $name .' content';
  $perms[] = 'edit own '. $name .' content';
  $perms[] = 'edit any '. $name .' content';

Besides that, you can declare any number of additional permissions in your modules hook_perm() implementation (as long as they are unique) and use those in your code as you wish.

The important thing here is that a permission does not do much by itself - it is just a name that will show up on the permissions page, allowing it to be attributed to roles. They only become 'meaningful' by code that uses them via user_access() calls.

So if, for example, you wanted to create a special, new permission for each of your content types yourself, you would just declare them in hook_perm() all at once (so you do not need any argument - just return one string per permission you'd like to create).

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