WP_Theme_JSON::get_setting_nodes( array $theme_json, array $selectors = array() ): 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_jsonarray Required -
The tree to extract setting nodes from.
-
$selectorsarray Optional -
List of selectors per block.
Default:
array()
Return
array An array of setting nodes metadata.
Source
File: wp-includes/class-wp-theme-json.php.
View all references
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;
}
Changelog
| Version | Description |
|---|---|
| 5.8.0 | Introduced. |