Alert: 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.
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 Description
[ [ ‘path’ => [‘path’, ‘to’, ‘some’, ‘node’ ], ‘selector’ => ‘CSS selector for some node’ ], [ ‘path’ => [ ‘path’, ‘to’, ‘other’, ‘node’ ], ‘selector’ => ‘CSS selector for other node’ ], ]
Parameters Parameters
- $theme_json
-
(array) (Required) The tree to extract setting nodes from.
- $selectors
-
(array) (Optional) List of selectors per block.
Default value: array()
Return Return
(array)
Source 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;
}
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Changelog Changelog
| Version | Description |
|---|---|
| 5.8.0 | Introduced. |