Things change rapidly in the WordPress world. The content in this post is more than a year old and may no longer represent best practices.
Here are a few of the things we discussed in the Q&A at the May 15th East Bay WordPress Meetup.
It’s dead easy to use, it backs up EVERYTHING, and it includes painless restoration and even migration to a different host, which is great for developers. It is a commercial plugin, which means you have to pay for it: $45 for 2 sites, $75 for 10 sites, $150 for a developer’s license (unlimited sites). And no, that’s not an affiliate link up there. (Because I’m an idiot, obviously.)
A free plugin that tries to do the same things, and manages most of them, is BackWPUp. It backs up both files and databases, on a schedule, to destinations like Amazon S3 and Dropbox.
Publishing WordPress to the Root Directory
Judy Baker installed WordPress in its own directory for a client and wants to publish it to the root directory, to replace the old HTML site. In order to do this, you need to move the index.php (from the main WordPress directory) and the .htaccess file into the root directory and make some small adjustments. For directions on how to do this, see Giving WordPress Its Own Directory and Moving WordPress in the WordPress Codex. Note that if you are running Multi-site, you must install WordPress in the root directory.
Builder, Headway, and Child Themes
Bob also asked about the iThemes Builder theme.
No one at the meetup had actually used it—if you have, leave a comment. Builder is a tool designed to allow non-coders to create their own themes by dragging and dropping different elements. There are a number of pre-designed child themes available, or you can create your own. For those who may be wondering, as Bob did: no, you can’t buy a child theme on its own. A child theme only works if the parent theme is installed.
Another system similar to Builder is Headway.
These tools can be great for those who don’t know HTML and CSS. But they do have limitations. You can’t import existing themes or Photoshop designs into them, for instance. And unless you DO have designer/developer skills, sites built with them have a tendency to look alike because of the limited number of elements included for mixing and matching. It would probably be good to have a meetup specifically centered around WYSIWYG theme building tools. We had someone volunteer to demonstrate Headway a while ago.
Someone asks about Woo Canvas framework, which lets you customize your site design, though not with quite the same drag-and-drop interface as Builder or Headway. Some of us aren’t that fond of the way Woo insists on proprietary ways of doing things that run counter to the way WordPress naturally does them, but no one had direct experience of Canvas either negative or positive. (One of my own concerns about themes like this is—do you want your clients to be able to mess with it after you build it?)
Displaying Posts from One Blog on Another
Shari has two WordPress site, one with pages (converted from HTML site) and a blog. She wants posts from a certain category on the blog to show up on the other site.
You can do this with RSS. First, find the category feed, which usually looks something like “<domain name>/<category slug>/feed”. Stephanie Leary has a terrific list of the hidden feeds of WordPress on her SillyBean.net blog, if you’re not sure where to find the exact feed you need.
Update: the SourcedFrom.com site appears to have gone offline.
How Do I Get Archive Pages to Show Full Posts?
Well, you could edit your functions.php file or your template files, but since you’re now using Twenty Ten, an easier option is to install Weaver and adjust the settings there. Weaver started out as a child theme of Twenty Ten and evolved into a a stand-alone theme. You can modify it with several existing skins or keep it looking just like Twenty Ten, but with lots more theme options. I built the Instill Leadership site with 2010 Weaver.
Menus in Multi-site
Michael Enslow asks whether you can share the menu from the main site in a Multi-site installation to the subdomain sites?
Right now, no, though you can export and import menus (along with the rest of your content using the regular exporter, or as a custom content type).
Last month, Pieter Hartsook had an issue with two Facebook plugins on the Being Elmo website. Facebook Grabber and Embed Facebook were both using the same variable name, which caused a conflict. (Note to plugin developers: please use unique prefixes on your variable names.) Anca renamed the variables and the plugins worked. Here they are in use:
We did a meetup on gallery and slideshow plugins in 2009, and it’s probably time to do one again. Anca has also suggested that we do a plugin on integrating WordPress with Facebook, Twitter, and other social networks.
At some point Judy asked about embedding YouTube videos. This is easier than many people know, thanks to the oEmbed function introduced in WordPress 2.9. All you need to do is paste the link to the YouTube, Vimeo, etc video on its own line in the HTML editor (sometimes the visual editor will wrap it in link tags, which you don’t want) and WordPress will automatically embed the player, sized to fit your content window. We talked about this at the January 2010 Meetup and you can read all about it in the WordPress Codex.
Now, if only embedding audio were that easy! You can use the Audio Link Player plugin to convert all links to MP3 files into players. Note that you will be nagged mercilessly for a donation if you do.
That’s all until next month!