Actually it can be done with the filter: const { createHigherOrderComponent } = wp.compose; const withCustomClassName = createHigherOrderComponent( ( BlockListBlock ) => { return ( props ) => { if(props.attributes.size) { return <BlockListBlock { …props } className={ “block-” + props.attributes.size } />; } else { return <BlockListBlock {…props} /> } }; }, ‘withClientIdClassName’ ); wp.hooks.addFilter( … Read more
Actually InspectorControls is not deprecated. It’s been moved to another namespace or under a different object, which is wp.editor. So the latest way of adding controls in side panel is the following (in JSX) – // Destruct components // Place at the top of the block file const { InspectorControls } = wp.editor; const { … Read more
Gutenberg reusable blocks – is it possible to customise an instance?
How to use getBlockIndex
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