Nodes and forums
Nodes are XenForo's equivalent to forums and categories in other forum software packages. This term is used because a node is more generic than just a forum.
Nodes are organized into a tree (with parents and children) and form the general structure for your XenForo site. Various permissions and options can be defined for each node.
To end users, the term "node" is never used directly. Either a node-specific term is used (such as forum or category) or the general list is referred to as the "forum list".
Nodes are setup in the Applications section of the control panel.
XenForo includes four different node types, each providing different functionality and appearance.
- Categories: Categories are simply containers for other nodes, providing little functionality on their own. Clicking on a category will generally take you to a list of any nodes directly under it.
- Forums: Forums contain threads and posts, the primary content type of a XenForo forum. These will generally display information about the number of threads, posts and the last post.
- Link forums / redirects: These nodes will simply redirect users to the URL you specify in the control panel when clicked. These can be used to direct people to a particular part of your site (even a specific thread) or any other site you wish.
- Pages: Pages allow you to bring general static content into your node tree. In the control panel, you can define the arbitrary HTML you wish to use to display in the page. This can be used for things like frequently asked questions or a manual/knowledge base.
The node tree
All nodes are organized into a single tree. Each node has a single parent and can have any number of children. Nodes can be nested to whatever level you wish.
The tree is ordered through each node's "display order" value. Lower numbers are displayed first. To set up display orders, you must edit each node that you want to change.
While you may structure your nodes as you wish, the most common and recommended setup is to use categories at the top level and then content-containing nodes within that. For example:
- XenForo support (category)
- Troubleshooting (forum)
- Styling and customization (forum)
- XenForo manual (link forum/redirect)
- Official XenForo add-ons (category)
- Media gallery (forum)
- Resource manager (forum)
- Enhanced search (forum)
Individual users may be set as moderators for a specific node. They will automatically be given moderator permissions for any child nodes as well. Moderators have more privileges than regular users, allowing them to manage messages posted and deal with undesirable content.
To set up a user as a moderator for a node, select "Add Moderator" when viewing the node tree.. Enter the name of the user and submit. Finally, you will have to choose the permissions you want to give them.
For more details on moderator permissions, see the Moderators section.
Permissions may be set up on nodes on a per-user or per-group level. This can be done by clicking the "Permissions" link for the specific node you want to change on the node list. By default, permissions from the parent node will be inherited to its children, unless you override it with a more specific permission value.
Note that if a user cannot view a parent node, they will never be able to view any children of that node, regardless of whether the permissions are overridden in the child node.
Permissions are an intricate subject. For more information, please see the Permissions section.