WordPress provides a number of ways to retrieve data in Gutenbergs, one way I really like is the getEntityRecords selector. I have started using it more and more recently and find it great to use in my custom blocks.
Unfortunately, the documentation is a little sparse and there are some things to consider when working with it. However, once you start using it and its relatives, I think you’ll agree that it’s a great choice!
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InnerBlocks have no built-in way to limit the number of blocks allowed inside them. Let's use the renderAppender prop to achieve this.
A couple of years ago, I created a Twitter bot that tweets out WordPress core trac tickets marked as GoodFirstBugs to help new contributors find a good starting place. It…
Now that the PluginDocumentSettingPanel is in WordPress core, we can add our own panels to the Document Settings panel using the registerPlugin function.
const { registerPlugin } = wp.plugins;
const { PluginDocumentSettingPanel } = wp.editPost;
const MyCustomSideBarPanel = () => (
<PluginDocumentSettingPanel
name="my-custom-panel"
title="My Custom Panel"
>
Hello, World!
</PluginDocumentSettingPanel>
);
registerPlugin( 'my-custom-panel', {render: MyCustomSideBarPanel } );The above code will insert a new Panel in the Document Sidebar with the title of “My Custom Panel ” and will display “Hello, World!” as it’s content. If we want this panel to appear on every post type registered, then we’re done but what if we want to restrict this panel to just a single post type?
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