Welcome to the new design! Please report any bugs or issues, thanks :)
Web Dev + WordPress + Security

CSS Background Hover Slide Effect

While working on the site’s 24th redesign, I played around with a number of styles to customize the appearance of links. As you can see by hovering over any link, I decided to keep the styles as minimal as possible while still letting the user know that, “hey, this is a link”. This quick post shares one of the link styles I was considering, it’s sort of a “slide-up” background-color effect that happens when the user hovers over the hyperlink. Continue reading »

WordPress Error Fix: “Call to undefined function get_header()”

[ Call to undefined function ]

I’m seeing a big increase in bot attacks targeting theme files directly. First they get the URL to your theme directory. There are numerous ways for a bot to get this information. For example most themes include assets like CSS and JavaScript files, and the link includes the full URL. So then once they have the theme URL, bad bots will make direct requests for well-known theme template files, like index.php and header.php. Requesting template files directly may reveal possible […] Continue reading »

X Theme Leftover Code Snippets

While working on the site’s 24th redesign, I ended up with about 10 code snippets that were awesome but ultimately not needed. So rather than just delete these tasty functions, I am posting them here for future reference. Who knows, during the next site update I may decide to implement or repurpose some of these techniques. And of course sharing is caring, so feel free to use any of these code snippets in your own projects. Check out the Table […] Continue reading »

Clearfix Hack Evolution: From Dumpster Fire to One Line of Code

[ Clearfix Hack Evolution ]

Is the clearfix method of clearing floats still useful? It’s been years now and I think the answer is “yes”. For example, I use clearfix to clear floats in the site’s current design. It’s the “cleanest” way to clear floated elements without setting widths, hiding overflow, or floating (nearly) everything. I know what some of you are thinking: “Cleanest..? Clearfix is a hack. A total nightmare event.” Years ago that may have been the case, but not so much anymore.. Continue reading »

Metamorphosis

[ Perishable Theme (from 2008) ]

After 9 grueling weeks, I am happy to say that the 2018 Perishable Press redesign is complete. There are still a few small details that I am contemplating, but overall the work is finished and the site is back to full production capacity. From the old Wire theme rolled out in 2013 (five years ago!), to the minimalist, lightweight X Theme, Perishable Press has metamorphosed into a lean, mean, content sharing machine. This is the 24th time Perishable Press has […] Continue reading »

Redesign in progress..

Pardon my dust! I am in the process of switching over to the site’s new design. Please report anything weird, otherwise please pardon my dust as the site settles in with its new theme :) Will post a full report soon! Continue reading »

How to use the HTML <base> tag

[ How to use the base tag ]

When every byte counts, you can use the HTML <base /> tag to specify a default href and target attribute for all relative URLs on the page. Like a virtual shortcut. For smaller sites with a flat directory structure, this isn’t going to help much; but for sites with deeply nested directories, the <base /> tag can potentially shave a lot of extra weight from your web pages, and also help keep URLs cleaner and shorter. So if you’re micro-optimizing […] Continue reading »

Tools to check your site’s health

Perishable Press is now over 12 years old. It is a lot of work keeping everything updated, maintained, and well-secured. Fortunately there are a gazillion free online tools for checking your site’s health. Everyone has their favorites. In this quick article, I share mine. Continue reading »

WordPress Plugin: Theme Switcha

[ Theme Switcha ]

Announcing my latest WordPress plugin, Theme Switcha! There are many theme-switch plugins but none of them provide the simplicity, performance, and reliability that I require for my own sites. So I wrote my own plugin using the WP API and kept the code as focused and solid as possible. Only essential theme-switching features have been added, along with a simple yet informative UI. Theme Switcha gives you a consistent, quality theme-switching experience that you can optionally share with your visitors. Continue reading »

Some Q & A

Gonna start posting or deleting all of my old drafts just to clean things up back here in the Admin Area. For example, here is a post that I wanted to flesh out with specific examples and all sorts of references, but it’s just been sitting and waiting for too long, so now I’m just gonna post it as-is. Enjoy or not, here it is.. Continue reading »

WordPress Performance Issue Revisited

[ Google Webmaster Tools: WP-Mix.com ]

Following up on my recent performance report with essentially some conclusive results. Turns out that the reported issue is related more directly to the version of PHP than to the version of WordPress. So in other words, WordPress runs a bit faster on newer versions of PHP. As explained previously, after I upgraded my sites to WordPress 4.4, Googlebot reported slightly longer load times for my pages. The slower loading average was seen across numerous sites, and it looked like […] Continue reading »

WordPress Performance Issue?

[ Google Webmaster Tools: WP-Mix.com ]

Just wanted to share a mysterious trend reported for my sites by Google Webmaster Tools, and ask if anyone else is seeing the same pattern. It looks like it’s related to the WordPress 4.4 update, but I’m not 100% sure, so putting the data out there in hopes that others can help shed some light on the issue.. Continue reading »

The Art of Troubleshooting WordPress

The Art of Troubleshooting

If you are new to WordPress, or even if you have some experience, it may seem impossible to figure out why something isn’t working as expected. It would be nice if we could just wave a magic wand and have everything “fixed” automatically, but reality requires a bit more effort to diagnose and resolve issues. It would be impossible to describe troubleshooting steps for every possible issue, so this post stays focused on troubleshooting things in general. The goal here […] Continue reading »

Updates Galore

Just a quick post to let people know about the updates now available for my various books and plugins. Basically the entire month of May was spent on plugin and book updates, so here is a quick summary of what’s new. Continue reading »

xy.css moved to Perishable Press

[ xyCSS ]

Recently I’ve been implementing SSL on my domains and have been streamlining and updating some projects along the way. Consolidating properties is a great way to simplify workflow and boost productivity, so I’ve went ahead and moved xyCSS from its own domain, xy.css, to its new home here at Perishable Press. Continue reading »

WordPress Themes In Depth

Book Launch! My fourth book, WordPress Themes In Depth, focuses entirely on WordPress theme development. It goes in-depth on how to build, customize, and distribute your own WordPress themes. It’s 10+ years of experience with WordPress jam-packed into 450 pages of non-stop theme-building action. 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 »
The Tao of WordPress: Become your own WordPress guru.
Thoughts
This new Admin Page Framework looks pretty good. Can't wait to check it out.
Two great places to find awesome plugins: pluginsearch.com and WP's browse new.
2 things I hate to see in stylesheets: _ and #
Love VLC media player but it fails miserably when it comes to randomizing large collections of mp3 and other files.
Dashlane redesigned, stating proudly they "removed all filigree". Should have kept it; the app now looks generic and boring. Killed your identity.
Working on integration for setaPDF + EDD on the new books subdomain. Good times.
Toggle visibility of hidden files on Mac: Cmd + Shift + .