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426 CHAPTER 15 STARTING TO BLOG AND BUILDING YOUR COMMUNITY Figure 15-22. Viewing a WordPress page (notice the hierarchical listing of pages on the right) Using the RSS Link List Plug-In on a Page To use the RSS Link List plug-in on your page, you need to edit the page. Return to your administration pages and click Manage, then Pages. The Page Management page appears, as shown in Figure 15-23. From here, you can view, edit, and delete pages, as well as create new pages. Click the Edit link to the right of the page you just created. You need to add in a special tag to the text of the page. This tag will invoke one of the functions in the plug-in. Insert the following text into the page. You can even incorporate live RSS feeds into your pages like this one from. del.icio.us, the social bookmarking site:

Save the page and view the page on your blog. You should get something similar to Figure 15-24. Wow! Where did that come from?
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CHAPTER 15 STARTING TO BLOG AND BUILDING YOUR COMMUNITY 425 Figure 15-21. Write Page page Page Order: This allows you to specify the listing order of your pages. The default theme will list all your pages on your blog. By default, it lists them in alphabetical order, preserving the hierarchy if there is one. If this is not suitable, you may specify the sort order of pages on the same level. When you have finished setting up your page, click the Create New Page button, and your page will be created. Switch over to view your blog to see the result. In Figure 15-22, I have added some more pages to illustrate the listing in the sidebar. Compare the display of the page with the display of postings in Figure 15-13.
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424 CHAPTER 15 STARTING TO BLOG AND BUILDING YOUR COMMUNITY normal blog posts, but as you ll see, they are far from static. Here, I ll show you how to create WordPress pages and then use this plug-in to add RSS feeds. But first, you need to install the plug-in. Installing and Activating the RSS Link List Plug-In Download the plug-in from the author s site at http://rawlinson.us/blog/index.php?p=212. It comes as a zip file. Extract it onto your local hard drive. Upload the file lastRSS.php to the wpcontent folder, and the file rssLinkList.php to the wpcontent/plugins folder. Bill also recommends creating a new folder to allow the plug-in to cache the external RSS content. Create the folder wpcontent/rssCache and set the permissions so that the web server process can create and write to files in that folder. The permissions need to be the same as the wp-content folder. See Chapter 14 for details on setting permissions. Go to the Plugins Management page (see Figure 15-8), as described earlier in the chapter, and activate the plug-in. That s all there is to it. There are some configuration options for this plug-in, but I ll cover those in the next chapter. Creating a Page WordPress pages offer a way to create more lasting content on your blog. They are often used for About pages, legal or copyright pages, and the like. You can also use them for more in-depth articles particular to your subject, or perhaps a comprehensive overview of a particular topic. Internally, WordPress implements its pages as a special kind of post. The main differences from normal posts are that categories don t apply to pages, and pages are excluded from the normal chronological archive, category, and author lists. Pages can be organized hierarchically, and they can have their own templates within a theme. To create a page, click the Write, then Write Page. The Write Page page, shown in Figure 15-21, is similar to the Write Post page. You can enter a title for the page, specify whether you want comments and pings, and password-protect the page. You can use the quicktag buttons, just as you can for a post. The Page Parent drop-down list allows you to make your page hierarchical. If you specify Main Page (no parent), the default, your page will be a top-level page. If you have already created pages, they will be in the drop-down list, so that you can specify one of them as the parent of your new page. Below the main edit area are some more new fields: Page Template: This allows you to select the template for this page. A WordPress theme can contain special template files that are usable for specific pages. If your currently selected theme has any templates defined, you will be able select one from the drop-down list. If your theme does not have templates, the list won t be available. Page slug: This is similar to the post slug and is detailed in the Improving Search Engine Visibility section later in the chapter. Page owner: This is a drop-down list for the page owner. If you have sufficient privileges, you can assign the ownership of a page to someone else or claim ownership of a page.
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CHAPTER 15 STARTING TO BLOG AND BUILDING YOUR COMMUNITY 423 Table 15-2. User Levels Level Description Level 1 Authors can create only drafts. They can edit their own drafts, of course. They can see comments including unmoderated ones, but cannot change them. They can delete and edit their own posts, too, even published ones. If they edit a published post, it goes back into draft mode and needs to be approved again. Level 2 Authors can publish their own posts, as well as edit and publish the drafts of level 1 authors. Level 3 Brings no extra privileges, other than the ability to edit and publish the posts of authors with levels 2 and 1. Level 4 Authors can additionally manage categories and moderate comments. Level 5 Authors can create pages, create and manage links (topics covered in the next chapter), and see and edit the details of users with lower levels. Level 6 Authors can upload files, though this is configurable in the options. They can also change options at this level. Level 7 By default, brings no extra privileges. Level 8 Authors can manage the themes and plug-ins. Level 9 Authors can manage the posts and links of level 8 users. This level brings no other extra privileges. Level 10 The author has the same privileges as level 9, but WordPress allows only one user to be level 10. As a level 1 author, George can create draft posts only. For some communities, this is a great feature. It allows you to have many contributing authors, but not run the risk of them publishing unacceptable posts on your blog. You can have a number of editors who can edit and approve the contributed posts for publication. If you have a wide and varied roster of contributors, this approach can really build your community. When you have multiple authors, you can provide links to list all the posts by an individual author. Unfortunately, neither of the themes provided with WordPress has this functionality built in. Adding Blog Pages with RSS Feeds The IImage Browser plug-in introduced earlier in this chapter adds some great functionality to the administration interface. Now you ll install another plug-in, WordPress RSS Link List, created by Bill Rawlinson, which gives you something extra for your readers. This plug-in allows you to include RSS feeds on your blog. These aren t the RSS feeds you provide on your blog, but instead incorporate someone else s RSS feed into your blog. This is another great way to get fresh content on your blog. The WordPress RSS Link List plug-in has two ways of working. The first is as a template function you can call in your theme template files. I ll show you how to do that in the next chapter. The other way this plug-in works is to allow you to incorporate an RSS feed in one of your posts. While this sounds like a good idea, I think it makes less sense once a post becomes old and moves off the front page of your blog. However, WordPress allows you to create pages for your blog, and this plug-in also works for pages. These are often described as static pages to distinguish them from
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422 CHAPTER 15 STARTING TO BLOG AND BUILDING YOUR COMMUNITY Figure 15-19. Authors & Users page Figure 15-20. Manage posts from a user level 2 perspective Note The next version of WordPress will have a completely overhauled user privileges system based on roles and permissions, rather than levels.
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CHAPTER 15 STARTING TO BLOG AND BUILDING YOUR COMMUNITY 421 Figure 15-18. The self-registration process Assigning User Permissions Continuing with the new author George, when George registered, an e-mail message was also sent to you, as the administrator, informing you of the new registration. You need to log in to your blog and promote the new user George to allow him to post stories. Click Users along the top of the administration page, and then click Authors & Users. You will see the lists of authors and registered users, as shown in Figure 15-19. Authors are registered users who have permission to create posts. Registered users are registered but not able to create any posts. Note If you have the Users must be registered and logged in to comment option turned on, those users who are registered can log in and comment, even if they haven t been promoted. You can find this setting on the General Options page in the Membership section. Click the Promote button to promote George to level 1. He will then become an author and be listed in the Authors section (at the top of Figure 15-19). From there, you can promote him further to enable different capabilities, as listed in Table 15-2. For example, a level 2 author sees a different list of drafts than authors at other levels, as shown in Figure 15-20. Note When authors have edit and manage privileges, they can manage the posts and links of only users with lower levels.
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420 CHAPTER 15 STARTING TO BLOG AND BUILDING YOUR COMMUNITY Or perhaps a particular commenter has so much good stuff to say that you invite her to contribute articles. WordPress allows you to have any number of authors registered on your blog and able to contribute to your community. You can either allow the new authors to register themselves or, as the administrator, create their accounts. To create a new account for someone click Users, then Authors & Users. You will see the list of existing Authors and Registered Users and their basic details. Below that you will see the Add New User form. Fill in the Nickname (this is the name the user will use to log in), First Name, Last Name, and E-mail Address fields for your new user. You can optionally add a web site URL. Enter a password for the new user and the same password a second time to confirm it. The user will be able to change this password later. Click Add User to complete the process. You will need to contact the new user directly to let him know his login name and password. Unlike with self-registration, WordPress does not automatically send an e-mail message with login details. Your new user s details will now be listed under Registered Users. Users listed there are registered on your blog, but cannot post stories. Click Promote to promote a user to Author status. With Author status, users can create new posts and edit their existing ones. Allowing Self-Registering Users If you want users to be able register themselves on your blog, there is an option on the General Options page to control this. Click Options, and on the General Options page, check the Anyone can register check box for the Membership setting. This will enable the registration page and also enable the Register link on the default theme. Clicking the Register link on the blog main page will take visitors to the registration form. They can enter a username and e-mail address. Clicking the Register button causes an e-mail to be sent to them with a randomly generated password. Figure 15-18 shows an example of a user named George registering for a blog. Note If you are logged in to your blog, you won t see the Register link. It appears only for visitors who are not logged in. When George receives his e-mail, he can click the Login link (one is also sent in the e-mail) and log in. He will be presented with the user profile page (discussed in the previous chapter), where he can fill in his details and change his password to something he can remember. At this point, George can do little else. By default, WordPress does not allow newly registered users to post on the blog. As administrator, you need to give him the necessary user permissions.
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CHAPTER 15 STARTING TO BLOG AND BUILDING YOUR COMMUNITY 419 Figure 15-17. Comment moderation queue Note The comments marked as spam are not deleted from the database. Furthermore, WordPress has no way to show you those comments marked as spam. The thinking behind this is that at some point, someone will create a spam analysis plug-in that could use the comments marked as spam to better detect future spam comments, much as several e-mail filters do now. So far, no one has created that plug-in. However, a good number of WordPress plug-ins are designed to help you combat comment spam with varying levels of effectiveness. Also, an article on the WordPress Codex discusses a number of methods for combating comment spam (see http://codex.wordpress.org/Combating_Comment_Spam for details). Providing Comment Feeds Comments are available to your readers as feeds. There is a feed for the most recent comments on your blog, as well the latest comments from an individual post. If you use the default theme, the link to the comment feed is provided in the footer of every page. If you have a hot topic that generates a lot of comments, comment feeds are another great way to keep your readers involved. They can monitor the conversation with any of a number of feed readers and aggregators, without needing to remember to check your site regularly. Adding Multiple Authors You may want to invite other authors to contribute to your blog. Maybe you know people in your specific community (virtual or otherwise) who have interesting things to say. Maybe you want someone to share the load of keeping up with all that is happening in your field.
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418 CHAPTER 15 STARTING TO BLOG AND BUILDING YOUR COMMUNITY this mode, you can select comments en masse and delete them all in one go. This is less useful than it used to be now that comment spam detection is much improved. To exit from this mode, click the View Mode link. Figure 15-16. Mass Edit mode Moderating Comments If you click the Awaiting Moderation link on the Manage Comments page, you will see the Moderation Queue page, as shown in Figure 15-17. The moderation queue includes comments from users, as well as TrackBack and Pingback comments. Each comment is displayed in full, along with four radio buttons as follows: The Approve option means that the comment will be approved and appear on the blog as normal. The Spam option marks the comment as spam and removes it from the queue. The Delete option deletes the comment from the database. The Defer until later option (which is selected by default) makes no change to the status of the comment. At the bottom of the list is a set of links to set the radio buttons for all the comments. This will change any that you might have already set. Finally, clicking the Moderate Comments but ton will perform the requested actions, and then display a summary of the actions taken (for example, 3 comments deleted, 2 comments marked as spam, 1 comment unchanged ).
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CHAPTER 15 STARTING TO BLOG AND BUILDING YOUR COMMUNITY 417 Viewing, Editing, and Deleting Comments If you click the Manage and then Comments, you will get to the Manage Comments page. In the example shown in Figure 15-15, you can see three comments. The middle one (from Fred Flint- stone) is a lighter gray than the others. This is because that comment hasn t been approved yet. Figure 15-15. Managing comments From the Manage Comments page, you can click the links associated with each comment to do the following: Edit a comment. Perhaps someone has used inappropriate language, or they have mistyped a URI. Delete a comment. When you select to delete a comment, a message pops up to give you the chance to confirm or cancel the deletion. Edit the post to which this is a comment. This is handy if someone points out a mistake of yours or gives some additional information worth adding to your post. View the post in its entirety. The Manage Comments page also has a Mass Edit Mode link, which you can click to switch , as shown in Figure 15-16. In
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