The solution is simple: has_block( ‘simpetoc/toc, $YOUR_POSTS_CONTENT_OR_POST_ID ) https://developer.wordpress.org/reference/functions/has_block/ has_block( string $block_name, int|string|WP_Post|null $post = null ) There is no need to render the blocks to build a table of contents, nor should you do it that way. Note that your current approach breaks user defined HTML anchors and doesn’t account for headings in nested … Read more
So, why the default namespace persist if I did all right? Would it be some javascript function of wordpress that would be doing the request on the incorrect route? What function? How to fix it? If the endpoint works then you changed it correctly, but if you’ve flushed rewrite rules/permalinks, and it still isn’t working, … Read more
From the props object we can get the block information. The object contains the name property you are looking for; this would be the code: const addClassName = createHigherOrderComponent(BlockListBlock => { return props => { if (props.name === “myplugin/myblock”) { return <BlockListBlock {…props} className=”test” />; } return <BlockListBlock {…props} />; }; }, “addClassName”); wp.hooks.addFilter( “editor.BlockListBlock”, … Read more
Each Reusable Block can have a name.
That is not how blocks work. If you want to save something, it must be a block attribute. withState lets a function have internal state, so it’s useful if you want to add toggle controls to your blocks UI, but it should not be used to store things that need to be saved. So you … Read more
You’ll need to use the REST API. You can access the latest posts by calling: wp.apiFetch( { path: ‘/wp/v2/posts’ } ).then( posts => { console.log( posts ); } ); Here is some more information on using the package – https://developer.wordpress.org/block-editor/packages/packages-api-fetch/
That documentation is for the base ButtonBlockAppender component in the @wordpress/block-editor package, and that component is exported with the name ButtonBlockerAppender (note the “Blocker” vs “Block”). But your code is actually using InnerBlocks.ButtonBlockAppender which is an enhanced version of that base ButtonBlockAppender component, and as of writing, that enhanced version does not include the className … Read more
Yes, you have to use the init hook if you want to use add_theme_support from a plugin. I’ve tested the below code as a plugin and worked for me. <?php /* Plugin name: Add Color Palette */ function mytheme_setup_theme_supported_features() { add_theme_support(‘editor-color-palette’, array( array( ‘name’ => esc_attr__(‘Strong magenta’, ‘themeLangDomain’), ‘slug’ => ‘strong-magenta’, ‘color’ => ‘#a156b4’, ), … Read more
One way of getting a unique id for a block in Gutenberg is using the clientId, but in a different way. Given that clientId string is used only once, you can store that in the attributes of the block, which will be stored in the database and you can retrieve it at any given time, … Read more
Explanation of the issues in your code: The main one which causes the block editor to crash, is because you used InnerBlocks in the save function. You should instead use InnerBlocks.Content. See this and this for more details on InnerBlocks usage, accepted props, etc. As for the getAttribute error, it’s because you did not use … Read more