No fast and easy solution for you. Read discussion here and here. You may try to write some rather sophisticated Gutenberg code to implement this feature, or maybe you could implement some save_post hook to check saved block structure with parse_blocks and do something if they don’t match your required structure. For example, prevent post … Read more
The Block Editor: Disable “Color settings” in the specific block
I’ve modified serialize_block a bit: function serialize_block_template( $block ) { $block_content=””; if (isset($block[2])) { $index = 0; foreach ( $block[2] as $chunk ) { $block_content .= is_string( $chunk ) ? $chunk : serialize_block_template( $block[2][ $index++ ] ); } } return get_comment_delimited_block_content( $block[0], $block[1], $block_content ); } Disclaimer: could have some bugs, only tested it for … Read more
Very similar to your goal, I recently wanted to add a block-style to all existing blocks. I found that upon loading an editor page, I must wait for the WP editor JS data to populate before adding my styles, and AFAIK, there’s no callback hook for this. So I chose to add a not-so-elegant delay … Read more
The handle() method is being called by an add_action(‘enqueue_block_editor_assets, [$block, ‘handle’]) method along with all the other blocks. Here lies the problem. The register_block_type is being called too late. Try to call the function inside the init action hook. You can see an example in the shortcode block of the core.
It is not possible to query multiple post types simultaneously using the getEntityRecords() selector. This is because the WordPress REST API is not built around the same ideology as the core WordPress back-end. All data-types being “posts” in the traditional PHP APIs is the product of the somewhat controversial underlying database implementation, while the REST … Read more
This happens in serialize_block_attributes, the docblock explains why: /** … * The serialized result is a JSON-encoded string, with unicode escape sequence * substitution for characters which might otherwise interfere with embedding * the result in an HTML comment. … */ So this is done as an encoding measure to avoid attributes accidentally closing a … Read more
In order to modify an attribute, you should use the setAttributes() function as you do elsewhere in your code. This function updates the value in Gutenberg’s data stores, which triggers a re-render for any components depending on it and stages the change to be updated in the database when the post is saved. const { … Read more
Create a theme.json file in the root of your theme, and add this inside: { “version”: 1, “settings”: { “blocks”: { “core/button”: { “border”: { “customRadius”: false } } } } } It will only work from WordPress v5.8 and above, because it requires Gutenberg v10. However Gutenberg v10 can be installed as a plugin … Read more
Your value prop is the wrong format. From <LinkControl>‘s README: value Type: Object Required: No Current link value. A link value is composed of a union between the values of default link properties and any custom link settings. The resulting default properties of value include: url (string): Link URL. title (string, optional): Link title. opensInNewTab … Read more