WP_Theme_JSON::get_setting_nodes( array $theme_json, array $selectors = array() )

This function’s access is marked private. This means it is not intended for use by plugin or theme developers, only in other core functions. It is listed here for completeness.

Builds metadata for the setting nodes, which returns in the form of:

Description

[ [ ‘path’ => [‘path’, ‘to’, ‘some’, ‘node’ ], ‘selector’ => ‘CSS selector for some node’ ], [ ‘path’ => [ ‘path’, ‘to’, ‘other’, ‘node’ ], ‘selector’ => ‘CSS selector for other node’ ], ]

Parameters

$theme_json

(array) (Required) The tree to extract setting nodes from.

$selectors

(array) (Optional) List of selectors per block.

Default value: array()

Return

(array)

Source

File: wp-includes/class-wp-theme-json.php

private static function get_setting_nodes( $theme_json, $selectors = array() ) {
		$nodes = array();
		if ( ! isset( $theme_json['settings'] ) ) {
			return $nodes;
		}

		// Top-level.
		$nodes[] = array(
			'path'     => array( 'settings' ),
			'selector' => self::ROOT_BLOCK_SELECTOR,
		);

		// Calculate paths for blocks.
		if ( ! isset( $theme_json['settings']['blocks'] ) ) {
			return $nodes;
		}

		foreach ( $theme_json['settings']['blocks'] as $name => $node ) {
			$selector = null;
			if ( isset( $selectors[ $name ]['selector'] ) ) {
				$selector = $selectors[ $name ]['selector'];
			}

			$nodes[] = array(
				'path'     => array( 'settings', 'blocks', $name ),
				'selector' => $selector,
			);
		}

		return $nodes;
	}

Changelog

Version Description
5.8.0 Introduced.

© 2003–2021 WordPress Foundation
Licensed under the GNU GPLv2+ License.
https://developer.wordpress.org/reference/classes/wp_theme_json/get_setting_nodes