The syntax where you return elements in tags like <Fragment> is called JSX. Browsers do not support JSX, it’s just a syntax for easier development. You’ll need a build process to compile it into regular Javascript. Most documentation and tutorials cover this. For example, the official docs: https://developer.wordpress.org/block-editor/how-to-guides/platform/custom-block-editor/#code-syntax
Compile a blocks src directory and main index.js entry file and output to different build dirs?
wp_get_global_settings is not updated on save_post hook
Gutenberg block – remove setting for core/file
Yes, you can create custom blocks with InnerBlocks. If you only want the parent block to include music player blocks, you can define that in ALLOWED_BLOCKS. https://developer.wordpress.org/block-editor/how-to-guides/block-tutorial/nested-blocks-inner-blocks/
CPT: Enable Gutenberg, but disable editor field
Alter core block’s DOM – in both output AND editor
Added a new Boolean Attribute – called Updated. call setAttributes({ updated: 1 }); In any content editing update function. Changing that attribute, makes the Update page button remove it’s disabled tag, and can be clicked on and saves the changes.
One major issue that I see in your code is the nested foreach loop. If a post has more than one category then the post would be rendered again and again for each category. Another thing is that using wp_get_post_categories() might cause performance issues as the result of the function isn’t cached and the database … Read more
The CSS is stored in the Custom Post Type ‘custom_css’ and there will be reference to it serialized in the options table with the option_name ‘theme_mods_yourthemename’ and it will look something like this: s:18:”custom_css_post_id”;i:85; The “85” in this example is the post ID of the custom_css post. An action will remove the CSS option from … Read more