wp_filter_out_block_nodes()WP 6.1.0

This particular filter removes all of the blocks from the array.

We want WP_Theme_JSON to be ignorant of the implementation details of how the CSS is being used. This filter allows us to modify the output of WP_Theme_JSON depending on whether or not we are loading separate assets, without making the class aware of that detail.

No Hooks.

Return

Array. A filtered array of style nodes.

Usage

wp_filter_out_block_nodes( $nodes );
$nodes(array) (required)
The nodes to filter.

Changelog

Since 6.1.0 Introduced.

Code of wp_filter_out_block_nodes() WP 6.1.1

function wp_filter_out_block_nodes( $nodes ) {
	return array_filter(
		$nodes,
		function( $node ) {
			return ! in_array( 'blocks', $node['path'], true );
		},
		ARRAY_FILTER_USE_BOTH
	);
}