Here’s the scene: you have been noticing a large number of 404 requests coming from a particular domain. You check it out and realize that the domain in question has a number of misdirected links to your site. The links may resemble legitimate URLs, but because of typographical errors, markup errors, or outdated references, they are broken, leading to nowhere on your site and producing a nice 404 error for every request. Ugh. Or, another painful scenario would be a […] Continue reading »
![[ Magnetic Fields ]](https://perishablepress.com/wp/wp-content/images/2008/custom-fields/custom-fields.jpg)
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 sidebar, footnotes may be consolidated into a single region, post images may be displayed before the post title, and so […] Continue reading »
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 of the document. This organizational and design flexibility has the added benefit […] Continue reading »
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, Mat8iou chimed in with a couple of ways to improve thie script by cleaning up […] Continue reading »
Ever wanted to provide automatic language translations of your web pages without installing another plugin? Here is a valid, SEO-friendly technique that takes advantage of Google’s free translation service. All you need is a PHP-enabled server and you’re good to go. Just copy and paste the following code into the desired location in your page template and enjoy the results. Once in place, this code will produce translation links for eight common languages for every page on your site. Grab, […] Continue reading »
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: Continue reading »
When building web pages, it is often necessary to add links that require parameterized query strings. For example, when adding links to the various validation services, you may find yourself linking to an accessibility checker, such as the freely available Cynthia service: Continue reading »
Simple one for you today. After posting on how to use HTAccess to redirect subordinate URLs to the root (or parent) directory, I thought I would share an alternate way of accomplishing the same trick using PHP. Fortunately, using this PHP redirect technique doesn’t require access to or fiddling with your site’s HTAccess (or Apache configuration) file and it is very easy to implement. The scene, as discussed in greater detail in my previous article on this topic, involves a […] Continue reading »
![[ Social Media ]](https://perishablepress.com/wp/wp-content/images/2008/misc-chunks/social-media-deco.png)
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. Such individual links provide full control over the selection, layout, and styling of each link without requiring the installation of yet another WordPress plugin. This article shares […] Continue reading »
![[ Fruit Loop ]](https://perishablepress.com/wp/wp-content/images/2008/misc-chunks/fruit-loop-deco.jpg)
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) number of posts from all categories. In this tutorial, we adapt this odd-and-even loop configuration to accommodate a much greater degree of customization. Specifically, […] Continue reading »
![[ Screenshot: Default Directory View ]](https://perishablepress.com/wp/wp-content/images/2008/directories/directory.gif "Says what it is, is what it says..")
Beautify your default directory listings! Displaying index-less file views is a great way to share files, but the drab, bare-bones interface is difficult to integrate into existing designs. While there are many scripts available to customize the appearance and functionality of default directory navigation, most of these methods are either too complicated, too invasive, or otherwise insufficient for expedient directory styling. In this comprehensive tutorial, you will learn how to use the built-in functionality of Apache’s mod_autoindex module to style […] Continue reading »
![[ Photo: Television Flashback ]](https://perishablepress.com/wp/wp-content/images/2008/blacklisted/2008-10-19.jpg "A young Bob Barker points at you..")
Welcome to the Perishable Press “Blacklist Candidate” series. In this post, we continue our new tradition of exposing, humiliating and banishing spammers, crackers and other worthless scumbags.. From time to time on the show, a contestant places a bid that is so absurd and so asinine that you literally laugh out loud, point at the monitor, and openly ridicule the pathetic loser. On such occasions, even the host of the show will laugh and mock the idiocy. Of course, this […] Continue reading »
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 script that allows you to show what you want, when you want, where you want, and how you […] Continue reading »
In my previous article on redirecting 404 requests for favicon files, I presented an HTAccess technique for redirecting all requests for nonexistent favicon.ico files to the actual file located in the site’s web-accessible root directory: # REDIRECT FAVICONZ <ifmodule mod_rewrite.c> RewriteCond %{THE_REQUEST} favicon.ico [NC] RewriteRule (.*) http://domain.tld/favicon.ico [R=301,L] </ifmodule> As discussed in the article, this code is already in effect here at Perishable Press, as may be seen by clicking on any of the following links: Update: I’ve removed the […] Continue reading »
For the last several months, I have been seeing an increasing number of 404 errors requesting “favicon.ico” appended onto various URLs: http://example.com/favicon.ico http://example.com/2007/06/12/favicon.ico http://example.com/2007/09/25/absolute-horizontal-and-vertical-centering-via-css/favicon.ico http://example.com/2007/08/01/temporary-site-redirect-for-visitors-during-site-updates/favicon.ico http://example.com/2007/01/16/maximum-and-minimum-height-and-width-in-internet-explorer/favicon.ico When these errors first began appearing in the logs several months ago, I didn’t think too much of it — “just another idiot who can’t find my site’s favicon..” As time went on, however, the frequency and variety of these misdirected requests continued to increase. A bit frustrating perhaps, but not serious enough to […] Continue reading »
![[ Diagram: Default WordPress Post Display Order ]](https://perishablepress.com/wp/wp-content/images/2008/horiz-order/horizontal-order_default.gif)
Most WordPress-powered blogs display posts in sequential order within a single column. Like this, for example: Continue reading »
