Category Archive for “WordPress

Here is a list of all articles categorized as “WordPress” In addition to these fine entries, be sure to check out our featured articles in the next column. If you enjoy the content, you may subscribe to our main content feed to stay current.

WordPress Custom Fields, Part II: Tips and Tricks
As we have seen in our previous post, WordPress Custom Fields Part I, custom fields provide an excellent way to add flexible content to your posts and pages. By assigning various types of content to different custom fields, you gain complete control over when, where, and how to display the associated information. For example, sub-headings may be displayed in the ...
WordPress Custom Fields, Part I: The Basics
I recently developed a theme that makes heavy use of WordPress’ custom fields. The custom-field functionality of WordPress makes it possible to rig up just about any customized layout quickly and easily. Custom fields enable designers to organize post content into different sections, making it possible to create non-linear page layouts, with different types of content easily removed from the normal post loop and relocated to different parts ...
Redirect WordPress Individual Category Feeds to Feedburner via HTAccess
Time for another Feedburner redirect tutorial! In our previous FeedBurner-redirect post, I provide an improved HTAccess method for redirecting your site’s main feed and comment feed to their respective Feedburner URLs. In this tutorial, we are redirecting individual WordPress category feeds to their respective FeedBurner URLs. We will also look ...
Perfect WordPress Title Tags Redux
In my previous article on WordPress title tags, How to Generate Perfect WordPress Title Tags without a Plugin, We explore everything needed to create perfect titles for your WordPress-powered site. After discussing the functionality and implementation of various code examples, the article concludes with a “perfect” title-tag script that covers all the bases. Or so I thought.. Some time after the article had been posted, ...
Backwards-Compatible Spam and Delete Buttons for WordPress
Recently, Joost de Valk shared an excellent technique for adding spam and delete buttons to comments on your WordPress-powered blog. The idea is to save administration time by providing links to either “spam” or “delete” individual comments without having to navigate through the WordPress admin area. Joost provides the following plug-n-play solution: // add this code to your theme's function.php file:...
Fully Valid, SEO-Friendly Social Media Links for WordPress
With the explosion of social media, networking, and bookmarking services, there are a zillion ways to add “Share This Post” functionality to your WordPress-powered sites. In addition to the myriad services and plugins, we can also add these links directly, using nothing more than a little markup and a few choice PHP snippets. ...
Fruit Loop: Separate any Number of Odd and Even Posts from any Category in WordPress
Recently, I discussed how to implement a horizontally sequenced display order for WordPress posts in two columns. In that tutorial, I explain how to separate odd and even posts using a dual-loop configuration and PHP’s modulus operator. Such technique serves well a variety of configurational scenarios, but is limited to the display of the default (admin-specified) ...
WordPress Feedburner HTAccess Redirect for Default (Non-Permalink) Feed URLs
Recently, a client wanted to deliver her blog feed through Feedburner to take advantage of its excellent statistical features. Establishing a Feedburner-delivered feed requires three things: a valid feed URL, a Feedburner account, and a redirect method. For permalink-enabled WordPress feed URLs, configuring the required redirect is straightforward: either install the Feedburner Feedsmith plugin or use an ...
WordPress Basics — Series Summary
One of my first article series, the WordPress Basics series walks beginning users through some of the most rudimentary but essential WordPress tasks. From logging into the WordPress Admin and creating posts to setting post options and uploading images, the WordPress Basics series takes absolute newbies from zero to published in less than an hour. WordPress Basics: Login to Admin WordPress Basics: Publishing Post...
Multiple Loops and Multiple Columns with WordPress, (X)HTML and CSS
Recently, I have been getting a lot of requests for multiple-loop configurations in WordPress. It seems that multiple-column, multiple-loop configurations are in high demand these days, especially ones that display posts like this: First column, first loop: display posts #1-5 Second column, second loop: display posts #6-10 Third column, third loop: display posts #11-15 Using WordPress and a little CSS, this configuration is relatively easy to accomplish. Let’s cut right to ...
Secrets of the Conditional Tag Revealed: How to Gain More Control Over Your WP Templates
Exclusive guest post by Erika Kendall More and more these days, we are all finding WordPress being used as a content management system. It shouldn’t be too tough to see why — highly customizable, a community growing in size and knowledge, and a plethora of options in the way of plugins and simple yet highly effective PHP edits. Thanks to these, you have access to an open source ...
WordPress Plugin: Authenticate Lite
Authenticate Lite is a follow-up version of the original Authenticate custom-content plugin for WordPress. Just as with the full version of Authenticate, Authenticate Lite enables universal and/or targeted inclusion of custom content for both feeds and posts. Ideal for adding copyright information, distribution policy, thank-you messages, custom links, special offers, etc. Custom content may be added to any location within posts or feeds — ...
Horizontally Sequenced Display Order for WordPress Posts in Two Columns
Most WordPress-powered blogs display posts in sequential order within a single column. Like this, for example: But what if you wanted to display your posts in two columns, sequentially ordered from left to right? For example: This is easily accomplished using two default loops and the rewind_posts() function. The first loop will display the posts in the first ...
WordPress Error Fix: Unable to Parse URL
Note: This information is intended primarily for WordPress versions previous to 2.3, but may be applicable in other versions as well. For those of you running an older version of WordPress that is generating errors such as: Warning: parse_url(http://) [function.parse-url]: Unable to parse url in /home/path/to/public_html/wordpress/wp-includes/functions.php on line 1067 Warning: parse_url(http://) [function.parse-url]: Unable to parse url in /home/path/to/public_html/wordpress/wp-includes/functions.php on line 1067 Warning: parse_url(http://) [function.parse-url]: Unable to parse url in /home/path/to/public_html/wordpress/wp-includes/functions.php on line 1067 Warning: parse_url(http://) [function.parse-url]: Unable to parse url in ...
How to Generate Perfect WordPress Title Tags without a Plugin
Keeping an eye on all things WordPress, I have noticed an ongoing fascination with configuring the ultimate WordPress tags. Many bloggers use various plugins to generate differently configured tags depending on particular page views. A good example of this is seen in the All in One SEO Pack, which, among many ...
WordPress Tip: Link Author Comments to the Home Page
After almost three years of blogging here at Perishable Press, I had an epiphany about my author comment links. Way back when, after installing WordPress in a subdirectory called “/press/”, I decided to set the URL for my Administrative User Profile’s website as “http://perishablepress.com/press/”. After all, it seemed to make sense at the time, plus it really didn’t seem ...
WordPress Tip: Disable Comments in Old Posts via PHP
Just a quick WordPress snippet for future reference. I recently explained how to disable comments, pingbacks, and trackbacks via SQL. Here’s a good way to do it via PHP:...

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Perishable Press is the virtual playground of Jeff Starr — visionary, founder and lead developer of Monzilla Media, a small web and graphic design company in the lush desert oasis of Moses Lake, Washington. Perishable Press features articles and tutorials on many aspects of digital design..

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WordPress Tip for Multiple Themes

Sunday, 4 January 2009, 5:16 pm

If your site makes available multiple themes for users to choose from, remember to include the JavaScript (or any other required code) for any statistical applications that you might be using, such as Mint, Google Analytics, and so forth. I am not sure about the various WordPress statistics plugins, but they may need to be included as well. A good way to check if your stats plugin is tracking data across all themes is to either visit a few pages that you know others aren’t hitting, or else activate each of the alternate themes and check the source code of each one for the required code.

Earlier today, I realized that only several of my most recent themes included the required JavaScript for Mint and Google Analytics. I am now in the process of editing each of the 18 themes available for users at Perishable Press. Haven’t decided on whether or not both statistics apps are needed for all themes, but I will certainly be using at least one of them to keep an eye on everything.

Insane Christmas

Monday, 22 December 2008, 9:47 pm

For as long as I can remember, Christmas has always been a relatively peaceful affair. Sure there’s the usual holiday stress — traffic, shopping, presents, relatives, and all that goes with the preparation of a traditional celebration, but when it’s all said and done, you get to relax and enjoy the peace and harmony of gathering together and basking in the reason for the season: the birth of Christ.

This year, however, the stress factor has been kicked up a few notches, making for a rather insane Christmas if I do say so myself. In addition to the usual holiday chaos, we are currently purchasing a brand new home, and quickly realizing the incredible amount of work involved in the process. If you’ve ever bought a newly built home, you know exactly what I am talking about here.

Plus, as if all the paperwork, inspections, insurance, costs, and anxious anticipation weren’t enough to confound the usual holiday stress, we are also packing up everything, dealing with kids, working full-time jobs, and — beginning on Christmas Eve — moving into our new house.

It certainly is all a great joy and blessing to have such amazing things going on, but combined with the work that I do on the Web — blogging, designing, projects, helping people, and so on — it really becomes all too much rather quickly. We are doing are best to get through everything with our sanity intact, but I have to admit that this is the most insane Christmas I have ever experienced.

New (4G) Blacklist Now in Beta

Monday, 22 December 2008, 9:27 pm

Just a quick note to anyone interested in securing their websites against malicious activity, spam, and other nonsense. Several months after releasing my 3G Blacklist, I have finally begun work on the next incarnation of the blacklist: the 4G Firewall!

The first part of the blacklist is now ready for testing, and I plan on setting it up on Perishable Press within the next few days. While testing on my own site, I thought it would beneficial to also invite a few “beta” testers to run the code on their own site(s) as well.

So, if you have a site that receives its share of malicious attacks, and cracker exploits, drop me a line via the contact form at Perishable Press and I will send you the initial block of HTAccess directives. This version of the Blacklist is looking better than ever, and I look forward to releasing the complete version to the public early in 2009.

Thanks for the Free Traffic and Link Juice

Sunday, 7 December 2008, 1:26 pm

Just wanted to thank the fine folks at fafich.ufmg.br for all the free traffic and link juice. Thanks to their misapplication of my comprehensive canonicalization code, every non-canonical version of their 21,700 indexed pages points directly to my site, Perishable Press. This means that every one of their permalink URLs that is mistyped, lacks the “www” prefix, or contains the superfluous “index.php” file name is directed via permanent redirect directly to the home page of my site.

I have tried contacting the site owner(s) about this situation, but it has been over a week and I have yet to hear anything back. Hopefully, they will take notice soon and correct the issue by properly configuring their htaccess file, but in the meantime, I certainly don’t mind the extra link juice and free traffic! :)

No Plugin Needed for Feed Delay

Monday, 24 November 2008, 10:01 am

I recently saw a WordPress plugin that was designed to delay the publication of your WordPress feed by any specified time interval. While it is a good idea to carefully proofread your content before posting it, a plugin certainly is not required to do so.

As savvy WordPress users already know, WordPress has a built-in post-preview feature that enables authors to view their unpublished content as a published post. This enables authors to do any amount of proofreading and browser checking until they are satisfied with the results.

To do this, simply write your post as usual, and then click on the “Preview this post” button on the right-hand side of the screen. In older versions of WordPress (less than 2.5, I think), you actually need to save (without publishing!) the post first and then re-open it as if to continue editing. You will then see a “Preview »” link sort of hidden (due to poor CSS design) in the upper-right corner near the edit post field. Right-click on that link to open in new tab and you are good to go.

No extra plugin needed! :)

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