Docs: Document the $wp_theme_directories global in wp_is_block_theme().

SergeyBiryukov · SergeyBiryukov · commit 34ed22c15411 · 2025-05-29T18:26:21.000Z
Follow-up to [52069], [52330]. Props upadalavipul. See #63496. git-svn-id: https://develop.svn.wordpress.org/trunk@60262 602fd350-edb4-49c9-b593-d223f7449a82
diff --git a/src/wp-includes/theme.php b/src/wp-includes/theme.php
@@ -4349,6 +4349,8 @@ function create_initial_theme_features() {
  *
  * @since 5.9.0
  *
+ * @global string[] $wp_theme_directories
+ *
  * @return bool Whether the active theme is a block-based theme or not.
  */
 function wp_is_block_theme() {

Original file line number	Diff line number	Diff line change
`@@ -4349,6 +4349,8 @@ function create_initial_theme_features() {`
`4349`	`4349`	`*`
`4350`	`4350`	`* @since 5.9.0`
`4351`	`4351`	`*`
	`4352`	`+ * @global string[] $wp_theme_directories`
	`4353`	`+ *`
`4352`	`4354`	`* @return bool Whether the active theme is a block-based theme or not.`
`4353`	`4355`	`*/`
`4354`	`4356`	`function wp_is_block_theme() {`