htaccess Combo Pack: WordPress Permalinks and non-www Redirect
WordPress users employing permalinks via htaccess to optimize their dynamic URLs transform complicated-looking links such as: http://example.com/blog/index.php?page=33 ..into search-engine friendly links such as: http://example.com/blog/post-title/ Every rewritten URL relies on a common set of htaccess rules to transform the links. The htaccess rules for all WordPress permalinks look like this for root WP installations: Continue reading »
Temporary Site Redirect for Visitors during Site Updates
In our article Stupid htaccess Tricks, we present the htaccess code required for redirecting visitors temporarily during periods of site maintenance. Although the article provides everything needed to implement the temporary redirect, I think readers would benefit from a more thorough examination of the process — nothing too serious, just enough to get it right. After discussing temporary redirects via htaccess, I’ll also explain how to accomplish the same thing using only a small slice of PHP. It’s like two […] Continue reading »
Permanently Redirect a Specific IP Request for a Single Page via htaccess
Not the most interesting title, but “oh well”.. Recently, a reader named Alison left a comment requesting help with a particular htaccess trick. She wanted to know how to permanently redirect (301) all requests for a specific page when requested from a specific IP address. In other words, when a visitor coming from 123.456.789 requests the page requested-page.html, the visitor will be redirected to just-for-you.html. All visitors not coming from that specific IP address are not redirected, and thus will […] Continue reading »
Allow Google Reader Access to Hotlink-Protected Images
In our previous article, we explain the process of allowing Feedburner to access your hotlink-protected images. The article details the entire process, which covers the basics of hotlink protection and involves adding several lines of code to your htaccess file. In this article, we skip the detailed explanations and present only the main points. The discussion is very similar for both Feedburner and Google Reader, and may be extrapolated to serve virtually any purpose. If you are using htaccess to […] Continue reading »
Allow Feedburner Access to Hotlink-Protected Images
Recently, we installed and configured the excellent WordPress Feedburner plugin by the venerable Steve Smith. The plugin basically redirects our various WordPress-powered content feeds to Feedburner, which then delivers them to subscribers. This method enables us to take advantage of Feedburner’s excellent statistical tools. Further, all of the action happens silently, beneath the surface, and without the subscriber even realizing it. After a few weeks running the plugin with great success, we began hearing reports of broken and missing images […] Continue reading »
Major Problem with cPanel Hotlink Protection and htaccess
There is a major problem with the “Hotlink Protection” feature of cPanel. To summarize the issue, allow me to quote a recent email sent to a completely unresponsive tech support department: …The problem is that if I try to include any rewrite rules for permalinks, hotlinking, or blocking spambots, cPanel automatically enables its “Hotlink Protection” feature. And, even worse, it automatically adds every URL from every rewrite rule (even the ones for blocking spambots) to its “auto-discovered” list of URL’s […] Continue reading »
Ultimate htaccess Blacklist
For those of us running Apache, htaccess rewrite rules provide an excellent way to block spammers, scrapers, and other scumbags easily and effectively. While there are many htaccess tricks involving blocking domains, preventing access, and redirecting traffic, Apache’s mod_rewrite module enables us to target bad agents by testing the user-agent string against a predefined blacklist of unwanted visitors. Any matches are immediately and quietly denied access. Continue reading »
Compressed JavaScript Compression
In this article, we extrapolate our favorite CSS-compression technique for JavaScript. Below, we outline the steps required to auto-compress your JavaScript documents via gzip and PHP. Two different compression methods are presented. The first method does not require htaccess, but rather involves the manual editing of JavaScript files. The second method employs htaccess to do all the work for you, thus requiring much less effort to implement. In either case, the result is the same: automatically compressed content delivered only […] Continue reading »
Fast, Effective PHP Compression
PHP compression is an excellent method of conserving bandwidth and reducing client download times. We have already discussed an excellent method for CSS compression, and in this article we share a super-easy technique for compressing all PHP content without editing a single file. Continue reading »
Automatic Language Translation Methods
As you may have noticed, Perishable Press recently added automatic language translation to each of our articles. The free, automatic translations are available as a series of image links (via corresponding country flag icons) next to each article’s individual post view. We have found that providing this free service is important as many of our visitors come from countries other than the United States, and therefore may be unable to read our articles as presented in the English language. Continue reading »
Perishable Press is operated by Jeff Starr, a professional web developer and book author with two decades of experience.
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