Gutenberg 12.3 Introduces New Blocks, Design Options, and a Complete Core Blocks Reference – WP Tavern
The primary Gutenberg plugin release of the 12 months comprises a great deal of options. Builders ought to take pleasure in a accomplished core blocks reference. Group block spacing controls supply extra structure flexibility, and a brand new Submit Writer Title block has arrived on the scene. General, the positioning enhancing expertise is shaping up.
The newest launch provides a few nice-to-have design choices. The Group block now supports typography options. This could make it simpler for customers and theme designers to vary the font dimension, household, and extra for all little one blocks without delay. The Spacer block supports custom units, so customers are not restricted to pixels. Paragraphs now have a font-family option.
Theme authors can now register “nameless” font sizes to assist the core sizes. In addition they have new Feedback Pagination Previous and Next blocks for dealing with paged feedback.
Customers with out the edit_theme_options
functionality (Directors by default) can no longer create nav menus through the positioning editor. Nonetheless, they’ll choose an current one through the Navigation block. This returns menu creation to its authentic restrictions.
Allow us to dive proper into a number of the massive options.
Full Blocks Reference
Whereas the typical consumer might by no means take a look at it, the Core Blocks Reference within the editor handbook must be a welcome sight to builders. It’s virtually not possible to recollect all of the blocks and every part about them.
The info is mechanically generated. Every block within the reference shows the next data:
- Title
- Class
- Helps
- Attributes
I’d love for WordPress.org to mechanically show this for all block plugins sooner or later. The info is standardized by means of block.json
information, so there isn’t a purpose it shouldn’t be attainable. In any other case, particular person plugin authors would wish to recreate this to share their very own references.
Use Web site Emblem as Favicon
Customers can now save the picture used for the Site Logo block as their site icon (favicon) through the positioning editor. This can be a step in the fitting path now that the customizer is disappearing for block theme customers. They are going to want a straightforward technique to set this.

There are two downsides to this answer. The primary is that this selection is enabled by default. If a consumer doesn’t discover it, they could possibly be overwriting their current website icon with out figuring out. Logos and icons don’t all the time match. The WP Tavern web site reveals a first-rate instance of this.
The second subject is that we’d like a devoted website icon possibility. Including it to one of many out there settings screens within the admin could be a easy answer. That will give time to determine how one can ultimately work it into the positioning editor.
Submit Writer Title Block
Gutenberg 12.3 introduces a brand new Post Author Name block. As its title suggests, it shows a submit’s creator. It’s one thing so seemingly easy, however when you might have been ready ages for it — nicely, since May 2021, technically — it feels monumental. To point out how pleased I’m to see this block, I made 5 customized types for it.

This is part of an effort to split the original Post Author block into smaller parts. Presently, it may show the creator title, avatar, bio, and customized byline textual content. If a theme designer wants simply the creator textual content in a one-line meta space, a consumer enabling these different components through the positioning editor often blows your entire factor up.
Separate Submit Writer Avatar and Submit Writer Bio blocks are deliberate. When these subsequent two land, it is going to give theme authors extra flexibility.
Group Block Spacing Management
I really feel like a child in a toyshop to see a couple of of my long-time gripes taken care of on this launch. The Group block now supports the Block Spacing control. This enables customers and theme authors to outline the margin between its little one blocks.
One of many major use instances for that is collapsing margins between related components. For instance, a consumer would possibly need to group three File blocks collectively with none whitespace between them, as proven within the following screenshot:

Usually, these blocks would have the usual prime margins between every. By setting the block spacing to 0
, customers can wipe them out.
“Zeroing out” margins has been one of the irritating issues to unravel for some themers, particularly when coping with large or full-aligned blocks. The WordPress editor’s HTML markup doesn’t match the front-end in these instances. A block spacing management on the Group block solves this subject for a number of situations.
After all, it’s not all about eliminating margins between blocks. It is usually attainable to create much more house.
When utilizing the Row variation of the Group block, the spacing is horizontal. This must also deal with numerous theme structure wants.