WP_Theme_JSON::get_setting_nodes( array $theme_json, array $selectors = array() )
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
protected 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' => static::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; }
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Changelog
Version | Description |
---|---|
5.8.0 | Introduced. |