WordPress 2.7+ Compatibility

Beginning with version 3.1.0 Breadcrumb NavXT will probably retain a WordPress 2.7 and newer compatibility mode (rather than the current WordPress 2.5+ compatibility mode that is in place right now). This is due to some API changes that are being phased in with 2.7. 3.0.x will work perfectly fine with WordPress 2.7, but with WordPress 2.8 the administration interface may break (option saving/setting wise).

For my other plugins, both Mtekk’s Testimonials and Iframe-b-Gone are not fully compatible with WordPress 2.7. Mtekk’s Testimonials does work, but needs some tweaks. Iframe-b-Gone is more or less obsolete, and I really do not plan on continued maintenance of it. Comment Code Filter is 100% WordPress 2.7 compatible. Moo.wp and RPC Utilities are both very old and I doubt either still work. Moo.wp is no longer needed thanks to the script enquery tools in the WordPress API. RPC Utilities stopped working at around WordPress 2.3 or 2.5. I plan on eventually revisiting it, though that will be after Mtekk’s Testimonials gets updated.

-John Havlik

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Introducting Comment Code Filter

Comment Code Filter is a new WordPress 2.5+ plugin that cleans up anything placed between <code> and </code> in comments. It only runs on comment submission, and automatically converts things like < to &lt;. This blog now employees this plugin to make placing code in comments much easier for myself and the readers of this blog.

-John Havlik

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Breadcrumb NavXT 3.0.1

This is the first maintained release for the Breadcrumb NavXT 3.0 branch. UTF-8 support has been improved for users of the administrative interface. Previously, UTF-8 characters saved in any of the fields of the administrative interface did not save correctly, this has been resolved. A bug related to attachments to pages was fixed, as well as a fix for the installation script of the administrative interface. Users that previously had issues with the administrative interface not containing default settings should remove the bcn_options entry in WordPress’ options table before activating this version. Finally, the behavior of the plugin was modified for users of static front pages that do not specify a Posts Page (under Settings > Reading). The new behavior is to drop the blog breadcrumb if Posts Page is not set, while before it was assumed Posts Page was set.

You can grab the latest version of Breadcrumb NavXT from the Breadcrumb NavXT page.

-John Havlik

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Blind Updating

Looks like many people blindly update their WordPress plugins. What is even worse is they do not notice changes in a plugins behavior, even messages that a function is being depreciated. Case in point, this Google query yields 62 relevant pages (out of over 4000 supposed results) that all updated to Breadcrumb NavXT 3.0, but have not updated their function calls. Come 3.1 their sites will break unexpectedly (If they are using the correct calling code their breadcrumb trail just won’t appear).

One cause of this blindness is the built in plugin updating functionality built into WordPress since 2.5. Don’t take this the wrong way, it makes updating easy and is a really useful feature. However, it has become too easy for a user to upgrade to a version of a plugin that may not work in their setup (they are still running PHP4–which they should not be doing, or using outdated function calls). There is no easy way for a developer of a plugin to make something jump out at the users telling them: “Hey this version no longer supports PHP4 and by the way make sure you are using this function instead of tHis old one.”. Thankfully, come WordPress 2.7 the situation will improve slightly, a “release notes” page link is available in the plugin management page.

When running a website it is important to really pay attention to what is going on. Those with this problem are not paying enough attention, and frankly are vulnerable to hacking and hijacking of their websites. Weblogs.us had another security breech back in late September–more on this at a later time. It was discovered through Google search. Even after only three days, the Google search results for this blog were poisoned with explicit content. Prevention through security is always the first route to take, but active monitoring for early detection of events is just as important.

As a side note, there is now a Frequently Asked Questions page for Breadcrumb NavXT. Users should read it before asking for help regarding errors and other things. It was compiled from actual questions asked by users, and search queries that were relevant to the plugin. By no means is it an exhaustive list, and will be added to as time goes on.

-John Havlik

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Breadcrumb NavXT 3.0

Holy reduced queries Batman! Announcing the immediate availability of Breadcrumb NavXT 3.0. This is a major release, which does change the API from previous versions. Users of the administrative interface should not notice any problems, users who directly access the bcn_breadcrumb class need to update their code (as that class has been reassigned). The administrative interface has been completely reworked, as has the core completely rewritten. Anchors are completely customizable now, among other things. Administrative interface users will notice an improvement in performance thanks to the dramatically reduced number of database queries. Do note that this version has not been tested with PHP4, and support is not guaranteed.

Find out more about the changes on the project page for Breadcrumb NavXT.

-John Havlik

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