I've worked on sites in the past where I needed to get two values out of a custom field. For example, I was creating an eCommerce site where some products had options. The options were in a dropdown menu. Each option in the dropdown had a value for what you actually see, and then another value for how that option effected the price. When entering a custom field, I often did it like this:
One of the awesome things about WordPress is that it’s a dynamic publishing system that uses a database to store your site’s information: posts, options, plugin and theme settings – all of this data is stored in your site’s database. It’s like the brain of your WordPress installation. Unfortunately the WordPress database is also a prime target in many website attacks. Spammers and other bad guys target various database tables with automated scripts, SQL injection, and other malicious code. Needless to say it’s critical to protect your database and keep recent backups. One of the smartest ways to protect your site’s database is to change the default table prefix to something obscure and difficult to guess. Sort of like a password.
There are many ways to customize the WordPress Dashboard. Over the years, the Dashboard has evolved into a highly flexible information portal, enabling an overall, big-picture view of the main components of your site, while also providing granular data on everything from recent comments and plugin updates to incoming links and WordPress news. And that’s just the default functionality, there are also a ton of dashboard widgets and plugins available in the WordPress Plugin Directory that you can use to transform your Dashboard into just about anything, or even disable it completely.
Once a WordPress powered site starts getting quite a bit of content, the default built-in search becomes fairly useless. It just isn't very smart. If you wrote a comprehensive article about He-Man, but since have written five other articles that just mentioned He-Man in passing, a search for "He-Man" will turn up your comprehensive article sixth. There have been various tweaks and plugins and whatnot to try and make this better. But why not leverage the best search engine ever written instead?
New WordPress-only snippets repository. Nice clean design, good functionality, quality content (like this gem). This one should be a winner. Update (2013/08/29): 404 link removed (
Save time by replacing your most commonly typed words and phrases with WordPress shortcodes. For example, if you are frequently typing your blog’s URL, you could place the following code your theme’s
In our recent post on pimping the wp-config.php file, we explain that using strong Security Keys is an important part of securing your WordPress installation. In this post, we want to zoom-in on Security Keys and look at what they are, how they work, and how to use them to greatly improve the security of your site.
WPCandy is back under Ryan Imel and it's been loaded with good stuff lately, including this great run-through of how to use Chris Shiflett's URL sentences idea in WordPress.
Update: (404 link removed 2014/11/02)
It’s here! Digging into WordPress Version 3.0 is here and it’s packed with goodness, including a new chapter on WordPress 3, updated core content, and a super-sleek new cover. Check it out: