Themes: Avoid undefined variable warning on get_svg_filters().

This change fixes an undefined variable warning thrown when `duotone` color setting was set to null` in Block Themes `theme.json` file.

Follow-up to [52768].

Props aliakseyenkaihar, audrasjb, rafiahmedd.
Fixes #55241.

Built from https://develop.svn.wordpress.org/trunk@52791


git-svn-id: http://core.svn.wordpress.org/trunk@52380 1a063a9b-81f0-0310-95a4-ce76da25c4cd
This commit is contained in:
audrasjb 2022-02-23 23:17:01 +00:00
parent 76e93c5d5f
commit 4237c0a88b
2 changed files with 2 additions and 2 deletions

View File

@ -1598,6 +1598,7 @@ class WP_Theme_JSON {
$blocks_metadata = static::get_blocks_metadata();
$setting_nodes = static::get_setting_nodes( $this->theme_json, $blocks_metadata );
$filters = '';
foreach ( $setting_nodes as $metadata ) {
$node = _wp_array_get( $this->theme_json, $metadata['path'], array() );
if ( empty( $node['color']['duotone'] ) ) {
@ -1606,7 +1607,6 @@ class WP_Theme_JSON {
$duotone_presets = $node['color']['duotone'];
$filters = '';
foreach ( $origins as $origin ) {
if ( ! isset( $duotone_presets[ $origin ] ) ) {
continue;

View File

@ -16,7 +16,7 @@
*
* @global string $wp_version
*/
$wp_version = '6.0-alpha-52790';
$wp_version = '6.0-alpha-52791';
/**
* Holds the WordPress DB revision, increments when changes are made to the WordPress DB schema.