Marco Almeida | Webdados

Naked Cat Plugins

This plugin aims to provide a way to ensure that any language change in the content of a page is indicated to assistive technologies at the container block level, helping a website comply with WCAG guidelines.
This feature is available on the core block editor only at a text formatting level after code from <a href="https://wordpress.org/plugins/lang-attribute/" rel="ugc">Jb Audras plugin “Lang Attribute for the Block Editor”</a> was merged into core. The objective of this plugin is to provide the same functionality at a container block level (Group – including all its variants, Columns, Cover, and other specific block types) so that the language applies to all child elements, no matter the kind of content inside.
This plugin is heavily inspired by the Jb Audras plugin (including this readme file), and the development started at WordCamp Europe 2025 Contributor Day, by Marco Almeida from <a href="https://profiles.wordpress.org/nakedcatplugins/" rel="nofollow ugc">Naked Cat Plugins</a> / <a href="https://profiles.wordpress.org/webdados/" rel="nofollow ugc">Webdados</a>, and the help from <a href="https://profiles.wordpress.org/welcher/" rel="nofollow ugc">Ryan Welcher</a> on the code side and <a href="https://profiles.wordpress.org/alh0319/" rel="nofollow ugc">Amber Hinds</a> on the accessibility compliance side.
For more context: this plugin helps you to make your website compliant with the Web Content Accessibility Guidelines (WCAG) success criterion 3.1.2: “Language of Parts”. The purpose of this success Criterion is to ensure that user agents can correctly present content written in multiple languages.
Keep in mind that you should only set the lang and dir attributes to a container block if the content you’re going to insert inside it is written in a different language than that set globally on your website.
As per Web Content Accessibility Guidelines:
This makes it possible for user agents and assistive technologies to present content according to the presentation and pronunciation rules for that language. This applies to graphical browsers as well as screen readers, braille displays, and other voice browsers.
Both assistive technologies and conventional user agents can render text more accurately if the language of each passage of text is identified. Screen readers can use the pronunciation rules of the language of the text. Visual browsers can display characters and scripts in appropriate ways.
This is especially important when switching between languages that read from left to right and languages that read from right to left, or when text is rendered in a language that uses a different alphabet. Users with disabilities who know all the languages used in the Web page will be better able to understand the content when each passage is rendered appropriately.
That’s not just good for accessibility. It’s also great for SEO. Search engines like Google can better understand your content when languages are clearly defined. That means improved indexing and potentially better rankings.
Banner photo by <a href="https://unsplash.com/@hannahwrightdesigner?utm_content=creditCopyText&utm_medium=referral&utm_source=unsplash" rel="nofollow ugc">Hannah Wright</a>.
<h3>Supported block types</h3>
<ul>
<li>Group (<code>core/group</code>): Group contents together and set a language for them</li>
<li>Columns (<code>core/columns</code> and <code>core/column</code>): Organize content into a set of columns and set a language for all the columns or a specific column</li>
<li>Cover (<code>core/cover</code>): Set the language to all the contents inside a cover block</li>
<li>Navigation (<code>core/navigation</code>): Create full navigation menus in different languages</li>
<li>Submenu (<code>core/navigation-submenu</code>): Set a different language on a sub-section of your menu (for example, if you have the default language pages on the first level and a sub-menu with pages in another language)</li>
<li>Page List (<code>core/page-list</code>): List all the pages on your website that are written in a different language and created as a child of the main page of that language</li>
<li>Content (<code>core/post-content</code>): Set the post content on a custom template to a different language</li>
</ul>
<h3>Features</h3>
<ul>
<li>Add “lang” and “dir” attributes to Group, Columns, Cover, and other specific WordPress Blocks</li>
<li>Show visual outline around blocks that have a language attribute set – For easy identification of blocks you have already set to a different language during your editing process, only for Administrators and Editors, and if enabled in Settings – Writing</li>
</ul>

Language Attribute for Container Blocks

Add “lang” and “dir” attributes to Group, Columns, Cover, and other specific WordPress Blocks.

Takayuki Miyoshi

Umar Draz

Rock Lobster Inc.

Bogo is a straight-forward multilingual plugin for WordPress.
The core of WordPress itself has the built-in localization capability so you can use the dashboard and theme in one language other than English. Bogo expands this capability to let you easily build a multilingual blog on a single WordPress install.
Here are some technical details for those interested. Bogo plugin assigns <a href="https://wordpress.org/support/article/multilingual-wordpress/#different-types-of-multilingual-plugins" rel="ugc">one language per post</a>. It plays nice with WordPress – Bogo does not create any additional custom table on your database, unlike some other plugins in this category. This design makes Bogo a solid, reliable and conflict-free multilingual plugin.
<h4>Getting started with Bogo</h4>
<ol>
<li>
Install language packs
First, install language packs for languages you use on the site. You can view and install language packs in the Language Packs screen (Languages > Language Packs).
</li>
<li>
Select your language for admin screen
Bogo lets each logged-in user select a language for their admin screen UI. Select a language from the menu on the <a href="https://wordpress.org/support/article/administration-screens/#toolbar-keeping-it-all-together" rel="ugc">Toolbar</a>, or from the menu in the Profile screen (Users > Your Profile) if the Toolbar is invisible.
</li>
<li>
Translate your posts and pages
To create a translation post, go to the editor screen for the original post and find the Language box. Bogo does only make a copy of the post; translating the copied post is your task.
</li>
<li>
Add language switcher widgets
It would be useful for site visitors if you have a language switcher on your site. Bogo provides the Language Switcher widget in the Widgets screen (Appearance > Widgets).
You can also use the <code>[bogo]</code> shortcode to put a language switcher inside a post content. If you want to use this shortcode in your theme’s template files, embed the following code into the template:
<pre><code><?php echo do_shortcode( '[bogo]' ); ?>
</code></pre>
</li>
</ol>
<h4>Privacy notices</h4>
With the default configuration, this plugin, in itself, does not:
<ul>
<li>track users by stealth;</li>
<li>write any user personal data to the database;</li>
<li>send any data to external servers;</li>
<li>use cookies.</li>
</ul>

Bogo


There are some functionalities needed that should be in the core like change the post language, or linking to another post.



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A straight-forward multilingual plugin. No more double-digit custom DB tables or hidden HTML comments that could cause you headaches later on.

Language Attribute for Container Blocks vs Bogo