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Web Dev + WordPress + Security

Fruit Loop: Separate any Number of Odd and Even Posts from any Category in WordPress

[ Fruit Loop ]

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 »

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 Posts WordPress Basics: Saving and Editing Posts WordPress Basics: Setting the Date, Author, and other Post Options […] Continue reading »

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 the chase.. Continue reading »

Secrets of the Conditional Tag Revealed: How to Gain More Control Over Your WP Templates

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 »

Horizontally Sequenced Display Order for WordPress Posts in Two Columns

[ Diagram: Default WordPress Post Display Order ]

Most WordPress-powered blogs display posts in sequential order within a single column. Like this, for example: Continue reading »

How to Generate Perfect WordPress Title Tags without a Plugin

[ Perfect Title Tags ]

Keeping an eye on all things WordPress, I have noticed an ongoing fascination with configuring the ultimate WordPress <title></title> tags. Many bloggers use various plugins to generate differently configured <title></title> tags depending on particular page views. A good example of this is seen in the All in One SEO Pack, which, among many other things, enables users to specify custom titles for several different types of pages. While there is nothing wrong with this approach, some of us prefer to […] Continue reading »

WordPress Tip: Quick Hack to Block Spam for the Wordspew Shoutbox Chat Plugin

Recently, I reactivated an older version (1.16) of Jalenack’s Wordspew Shoutbox plugin for the Dead Letter Art Chat Forum. The DLa collective has been working on a new issue of their ‘zine and needed an easy online chat location for impromptu business dealz (ideas, planning, etc.). Almost immediately after reactivating the Shoutbox plugin, the chat forum was flooded with an endless wave of spam. The rate and volume of spam was so high as to render the forum utterly useless. […] Continue reading »

How to Display Your Twitter Posts on Your WordPress Blog

[ Screenshot: Perishable Tweets Displayed at Perishable Press ]

Alright, time for another “How’d-you-do-that-thing-on-your-site?” post. This question comes from the one and only Mr. Graham of ImJustCreative.com. In a recent email, Graham literally begged me to share my “secret recipe” for displaying my latest Twitter Tweets (wow, did I actually just say that?) right here on Perishable Press: …Would be really really decent of you if you could let me know how to do it? Pretty please? How do you call the last twitter feed, what commands do you […] Continue reading »

Perishable News: Site Upgrades, Upcoming Interview, and PageRank Update

[ Photo: Perishable ]

Ever since writing that last review article, I have been feeling the need to cut loose, relax, and blog about something a little more “down-to-earth,” like recent things that have been happening around here. If you are new to Perishable Press, rest assured that I try to keep these “site/personal news” update posts down to a minimum. Whenever possible, I save up a bunch of interesting off-topic things that I want to talk about, and then cram them all together […] Continue reading »

Transfer Autometa Data to All in One SEO

During my last redesign and site overhaul, I finally made the leap from WP 2.0 to 2.3. In the process of synchronizing data and removing unecessary plugins, I managed to replace several keyword- and meta-related plugins with the incredible All in One SEO Pack (AiOSEO). One of the plugins replaced by AiOSEO is Autometa, an otherwise very useful meta-keywords management tool. With AiOSEO installed, there is no need for Autometa. Over the course of a year or so, Autometa had […] Continue reading »

Permalink Evolution: Customize and Optimize Your Dated WordPress Permalinks

How to streamline and maximize the effectiveness of your WordPress URLs by using htaccess to remove extraneous post-date information: years, months, and days.. Recently, there has been much discussion about whether or not to remove the post-date information from WordPress permalinks1. Way back during the WordPress 1.2/1.5 days, URL post-date inclusion had become very popular, in part due to reports of potential conflicts with post-name-only permalinks. Throw in the inevitable “monkey-see, monkey-do” mentality typical of many bloggers, and suddenly an […] Continue reading »

WordPress Plugin: Contact Coldform

[ Image: Coldform Icon ]

Welcome to the homepage for Contact Coldform, a secure, lightweight, flexible contact form with plenty of options and squeaky clean markup. Coldform blocks spam while making it easy for your visitors to contact you from your WordPress-powered website. The comprehensive Settings Page makes it easy to take full control with plenty of options and several built-in themes for styling the form. Coldform delivers everything you need and nothing you don’t — no frills, no gimmicks, just pure contact-form satisfaction. Now […] Continue reading »

How to Enable the Default WordPress Object Cache

Recently, while attempting to optimize site performance, I found myself experimenting with various caching mechanisms currently available for WordPress. Specifically, I explored each of the following caching options: Continue reading »

Hacking WordPress: The Ultimate Nofollow Blacklist

[ Image: Death-metal rocker drunk with power ]

Several days ago, I posted an article explaining how to hack your own WordPress nofollow blacklist. Immediately thereafter, I published an elaborate article focusing on automatic methods of nofollow blacklisting via WordPress plugins. In this article, I expand on the original blacklist hack by incorporating functional differentiation between commentator links, trackbacks, and pingbacks. If anything, think of this as an exercise in hacking WordPress, rewarding in and of itself, if not otherwise entirely impractical. Of course, whenever possible, you should […] Continue reading »

Hacking WordPress: Dofollow Whitelist for Commentator Links

[ Image: Inverted Eye Detail ]

Before repenting of my filthy “nofollow” addiction, I experimented briefly with a “dofollow whitelist” for commentator URL links. The idea behind the whitelist is to reward frequent commentators, feed subscribers, site patrons, and other guests by selectively removing the automatically generated nofollow attributes from their associated comment-author links. For nofollow enthusiasts, a dofollow whitelist is a great way to show appreciation for people who support your blogging efforts. Now, before we go hacking away at WordPress, keep in mind that […] Continue reading »

Hacking WordPress: Nofollow Blacklist for Commentator Links

[ Image: Extreme close-up of an eye (send email  to purchase a full-size version) ]

Previously, in our unofficial “WordPress dofollow upgrade” series, we dished several techniques for removing the antisocial nofollow attributes from default installations of WordPress. After an exhaustive review of available dofollow plugins, we explained how drop-dead easy it is to transform any WordPress blog into a well-standing member of the dofollow community without relying on a plugin to do the job. Our next article detailed a nofollow removal hack that selectively targets pingbacks, trackbacks, and commentator links. Then, we went off […] Continue reading »

Welcome
Perishable Press is operated by Jeff Starr, a professional web developer and book author with two decades of experience. Here you will find posts about web development, WordPress, security, and more »
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Thoughts
Coding never ends. Bring a snack.
Not posting anything online usually means I’m busy working on my next project.
Today is my 50th B-day :)
Deep in the code.
Making good progress on my next pro plugin, Simple Ajax Chat Pro :)
Events definitely are speeding up. For those who are paying attention.
New wave of spam comments easily blocked, add =https:// to WP Discussion settings ▸ Disallowed Comment Keys.
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