Themes: Use improved support for child themes in wp_theme_has_theme_json().

Improve logic in `wp_theme_has_theme_json()`, to only check to see if theme.json exists in child theme, if the current theme is a child theme. Without this change, `file_exists` would be called twice on every request, which is wasteful. 

Follow up to [56085]. 

Props spacedmonkey, SergeyBiryukov.
Fixes #57629.
Built from https://develop.svn.wordpress.org/trunk@56094


git-svn-id: http://core.svn.wordpress.org/trunk@55606 1a063a9b-81f0-0310-95a4-ce76da25c4cd
This commit is contained in:
spacedmonkey
2023-06-28 17:14:27 +00:00
parent d72667d737
commit e9004a5b48
2 changed files with 8 additions and 9 deletions

View File

@@ -16,7 +16,7 @@
*
* @global string $wp_version
*/
$wp_version = '6.3-alpha-56093';
$wp_version = '6.3-alpha-56094';
/**
* Holds the WordPress DB revision, increments when changes are made to the WordPress DB schema.