A new day, and refreshed Google-fu powers provided the simple answer: The level attribute needs to be an integer, not a a string. [ ‘core/heading’, [ ‘level’ => 3, ‘placeholder’ => ‘Subheading’, ‘className’ => ‘block-subheader-directions has-blue-alt-color’, ], ]
But you shouldn’t use $_POST inside that hook. transition_post_status fires when a post is transitioned from one status to another. It can be caused by anything (not only by sending POST request from editor). For example here’s the function that is responsible for publishing future posts: check_and_publish_future_post. It’s called only by cron, without sending any … Read more
WordPress 5.1.1 uses React 16.6.3. You can see this in the package.json file in the development version of WordPress on Trac: https://core.trac.wordpress.org/browser/tags/5.1.1/package.json?rev=44861 This has already been updated in trunk to 16.8.4, so the next major version of WordPress will use at least that version.
I’m answering myself for the benefit of others. I was passing an array of post type slugs to apiFetch instead of passing an array with their rest_base parameter. So, the correct function should be: const postTypes = useSelect( ( select ) => { const { getPostTypes } = select( ‘core’ ); const excludedPostTypes = [ … Read more
You should group your blocks inside a container block that lets you choose its background color. I’m going to give you a couple of options, ordered by accessibility. Grouped Blocks For WordPress 5.3+, there is the Group block that lets you group blocks and select a background color. Check Toms answer for some screenshots. Cover … Read more
The double NOT operator (!!) It’s simply a way to convert/type-cast a non-boolean value to a boolean value, and !! <expression> gives us the opposite of ! <expression>. let foo = ‘bar’; // non-empty string console.log( ! foo, !! foo ); // false, true foo = ”; // now it’s an empty string console.log( ! … Read more
The reason why the block editor uses the default value — for the max_level (“Maximum level”) attribute only — instead of the one parsed from the (block comment delimiter in the) saved post content, is because in the parsed/saved attributes, max_level is invalid. Why is it invalid: Because the type of the attribute (value) doesn’t … Read more
According to the gutenberg handbook you can use the blocks.registerBlockType filter which allows you to play around with the block settings. For most of the wp core blocks modifying the supports.align property works pretty well: wp.hooks.addFilter( ‘blocks.registerBlockType’, ‘my-theme/namespace’, function( settings, name ) { if ( name === ‘core/pullquote’ ) { return lodash.assign( {}, settings, { … Read more
Put below code into your theme functions.php and try function change_publish_button( $translation, $text ) { if ( $text == ‘Publish…’ ) // Your button text $text=”Save”; return $text; } add_filter( ‘gettext’, ‘change_publish_button’, 10, 2 ); This one is worked for me Hope it will help you!
Since you don’t explain what functionality you’re trying to achieve, I assume you want to do one of these thing. If you’re going to put that block in the post content you can achieve that by using WordPress shortcode If you’re going to use that block as part of the layout, you might want to … Read more