I’ve got JavaScript that verifiably loads on the post type edit page But did you enqueue your script with the correct dependencies? Have you checked the browser console? Did it say something like “Uncaught TypeError: Cannot read property ‘createElement’ of undefined“? The JavaScript code in the question requires the @wordpress/element and @wordpress/hooks packages, which are … Read more
I know that this is not welcome here, but my only answer is that I can refer you to the following plugin. The plugin was released a few weeks ago and finds exactly the blocks used for your installation. Exactly what you need. https://wordpress.org/plugins/find-my-blocks/
The core blocks appear to be defined in the Gutenberg repository on Github, in the block-library package here: https://github.com/WordPress/gutenberg/tree/master/packages/block-library/src.
So I guess you’re still using WordPress version 5.3.x? 🙂 Because if so (and I was), then yes, the users endpoint (at wp/v2/users) is not included in the default entities. But you can manually add it: // Add the endpoint. wp.data.dispatch( ‘core’ ).addEntities( [ { name: ‘user’, kind: ‘root’, baseURL: ‘/wp/v2/users’ } ] ); And … Read more
As already described in the comments, many WordPress Gutenberg plugins do not use the strict JSON format as WordPress prescribes… (and poorly documented) So it comes to two problems: Sometimes the data is in a JSON format, which parse_blocks() cannot read. If no change is made here, for example, the value attr will be NULL … Read more
Once Again: How to Remove Option from Gutenberg Editor for Specific Block in theme.json
Your code looks ok and would work in any other component other than colors, because colors need the higher-order-component withColors. In the past I struggled also dealing with the behaviour, that your are describing and found these two solutions: If you want to insert your own color component, check the second example from here https://awhitepixel.com/blog/add-custom-settings-to-existing-wordpress-gutenberg-blocks/. … Read more
I’m not sure if there’s a direct way to inspect an attributes default value but one way would you can indirectly achieve this is to store the default value in a variable. You could then reference it from inside the attribute object and from the edit and save functions. e.g. (untested) const amountDefault = 1; … Read more
There are multiple better ways to get a list of posts in a Gutenberg block, other than rendering serverside. First is to use the Wrodpress wrapper around Redux and select posts exactly like in the Gutenberg Handbook: edit: withSelect( function( select ) { return { posts: select( ‘core’ ).getEntityRecords( ‘postType’, ‘post’ ) }; } )( … Read more
The issue here is on the PHP side. First we need to figure out if the meta key has been saved before and send this information to the editor. Once in the editor we can assign a default value if the meta key is new. The way to check this is using get_post_custom_keys. We need … Read more