Did you know that WordPress makes it super-easy to display some basic statistics about your database performance? The information may be displayed publicly on your web page, slightly hidden in your source code, or entirely private so only you can see it. There are two basic statistics that are drop-dead easy to include on your pages:
I was recently putting together a site where I found it very useful to have a number of small areas of the site as separate chunks of code I could include in templates at will. The site wasn't unusual at all, it just never occurred to me to get this fine-grained with includes before, but I'm starting to do it now and I like it.
Close monitoring of your site’s PHP errors is crucial to operating a healthy, secure, and well-performing website. When left undetected, PHP errors can reduce performance, waste bandwidth, and leave your site vulnerable to malicious attack. PHP errors usually occur unpredictably and spontaneously, and may be triggered by even the slightest changes to your server configuration, database setup, or WordPress files. Even if your site appears to working properly on the surface, it may in fact be suffering from undetected PHP errors that should be fixed as soon as possible.
I usually recommend that people install WordPress at the root directory of their sites. Even if you intend to mostly use WordPress for a blog, and run it at /blog/, you can still do that with WordPress at the root through some simple settings. But just because WordPress is installed and controlling your site from the root, doesn't mean that the WordPress core files need to be located at the root.
As you may recall, there are a ton of configuration tricks available for the WordPress
wp-config.php file. So many in fact, that I think many people may have missed some of the choice definitions aimed at optimizing WordPress performance. In this post, we’ll explore the best ways to improve your site’s performance with WordPress’
There are probably a couple ways to do this, but here is a really easy one:
ob_start(); the_content(); $content = ob_get_clean();
Many WordPress users know the
wp-config.php file as the key to the WordPress database. It is where you set the database name, username, password, and location. You know the one:
By default, WordPress provides a decent way of including
<title></title> information for your posts, pages, and various archive views. Using WordPress’ built-in template tag, “
wp_title()”, we can specify several useful parameters, including:
There are many reasons you might want to get a unique ID for your
<body></body> tag. Let's say you want your header elements to be a different color on your About page, you could apply a bit of CSS via your theme's stylesheet (i.e.,
style.css). For example, you could target the About page with something like this:
Many footers on websites contain text like "© 2009 Your Website". A good measure, surely. We can use some classic PHP and a built-in WordPress function to make this bit of text dynamic so that it will never need to be tampered with manually again. Here is the code to add to your theme template file (e.g.,