From ad3c5a4946cc39fa68350f0e15306da737dd38b0 Mon Sep 17 00:00:00 2001
From: Sergey Biryukov <sergeybiryukov.ru@gmail.com>
Date: Tue, 9 Jul 2024 13:53:16 +0000
Subject: [PATCH] REST API: Remove a few unused variables in `foreach` loops.

Follow-up to [38832], [48173], [49132], [49925].

Props antonvlasenko.
See #61593.
Built from https://develop.svn.wordpress.org/trunk@58694


git-svn-id: http://core.svn.wordpress.org/trunk@58096 1a063a9b-81f0-0310-95a4-ce76da25c4cd
---
 .../rest-api/endpoints/class-wp-rest-attachments-controller.php | 2 +-
 .../rest-api/endpoints/class-wp-rest-block-types-controller.php | 2 +-
 .../endpoints/class-wp-rest-post-statuses-controller.php        | 2 +-
 .../rest-api/endpoints/class-wp-rest-themes-controller.php      | 2 +-
 .../search/class-wp-rest-post-format-search-handler.php         | 2 +-
 wp-includes/version.php                                         | 2 +-
 6 files changed, 6 insertions(+), 6 deletions(-)

diff --git a/wp-includes/rest-api/endpoints/class-wp-rest-attachments-controller.php b/wp-includes/rest-api/endpoints/class-wp-rest-attachments-controller.php
index cbc62b49ea..e2bc034147 100644
--- a/wp-includes/rest-api/endpoints/class-wp-rest-attachments-controller.php
+++ b/wp-includes/rest-api/endpoints/class-wp-rest-attachments-controller.php
@@ -1207,7 +1207,7 @@ class WP_REST_Attachments_Controller extends WP_REST_Posts_Controller {
 				continue;
 			}
 
-			list( $type, $attr_parts ) = explode( ';', $value, 2 );
+			list( , $attr_parts ) = explode( ';', $value, 2 );
 
 			$attr_parts = explode( ';', $attr_parts );
 			$attributes = array();
diff --git a/wp-includes/rest-api/endpoints/class-wp-rest-block-types-controller.php b/wp-includes/rest-api/endpoints/class-wp-rest-block-types-controller.php
index 38ac0e1881..263f2a8ef2 100644
--- a/wp-includes/rest-api/endpoints/class-wp-rest-block-types-controller.php
+++ b/wp-includes/rest-api/endpoints/class-wp-rest-block-types-controller.php
@@ -141,7 +141,7 @@ class WP_REST_Block_Types_Controller extends WP_REST_Controller {
 			$namespace = $request['namespace'];
 		}
 
-		foreach ( $block_types as $slug => $obj ) {
+		foreach ( $block_types as $obj ) {
 			if ( $namespace ) {
 				list ( $block_namespace ) = explode( '/', $obj->name );
 
diff --git a/wp-includes/rest-api/endpoints/class-wp-rest-post-statuses-controller.php b/wp-includes/rest-api/endpoints/class-wp-rest-post-statuses-controller.php
index 572950c24c..fab2307a2e 100644
--- a/wp-includes/rest-api/endpoints/class-wp-rest-post-statuses-controller.php
+++ b/wp-includes/rest-api/endpoints/class-wp-rest-post-statuses-controller.php
@@ -113,7 +113,7 @@ class WP_REST_Post_Statuses_Controller extends WP_REST_Controller {
 		$statuses          = get_post_stati( array( 'internal' => false ), 'object' );
 		$statuses['trash'] = get_post_status_object( 'trash' );
 
-		foreach ( $statuses as $slug => $obj ) {
+		foreach ( $statuses as $obj ) {
 			$ret = $this->check_read_permission( $obj );
 
 			if ( ! $ret ) {
diff --git a/wp-includes/rest-api/endpoints/class-wp-rest-themes-controller.php b/wp-includes/rest-api/endpoints/class-wp-rest-themes-controller.php
index fe58480fb5..be12707b3c 100644
--- a/wp-includes/rest-api/endpoints/class-wp-rest-themes-controller.php
+++ b/wp-includes/rest-api/endpoints/class-wp-rest-themes-controller.php
@@ -201,7 +201,7 @@ class WP_REST_Themes_Controller extends WP_REST_Controller {
 		$current_theme = wp_get_theme();
 		$status        = $request['status'];
 
-		foreach ( $active_themes as $theme_name => $theme ) {
+		foreach ( $active_themes as $theme ) {
 			$theme_status = ( $this->is_same_theme( $theme, $current_theme ) ) ? 'active' : 'inactive';
 			if ( is_array( $status ) && ! in_array( $theme_status, $status, true ) ) {
 				continue;
diff --git a/wp-includes/rest-api/search/class-wp-rest-post-format-search-handler.php b/wp-includes/rest-api/search/class-wp-rest-post-format-search-handler.php
index 8d815b1491..825a87a917 100644
--- a/wp-includes/rest-api/search/class-wp-rest-post-format-search-handler.php
+++ b/wp-includes/rest-api/search/class-wp-rest-post-format-search-handler.php
@@ -61,7 +61,7 @@ class WP_REST_Post_Format_Search_Handler extends WP_REST_Search_Handler {
 		$query_args = apply_filters( 'rest_post_format_search_query', $query_args, $request );
 
 		$found_ids = array();
-		foreach ( $format_slugs as $index => $format_slug ) {
+		foreach ( $format_slugs as $format_slug ) {
 			if ( ! empty( $query_args['search'] ) ) {
 				$format_string       = get_post_format_string( $format_slug );
 				$format_slug_match   = stripos( $format_slug, $query_args['search'] ) !== false;
diff --git a/wp-includes/version.php b/wp-includes/version.php
index 0a0c6d6a2f..384897b2ef 100644
--- a/wp-includes/version.php
+++ b/wp-includes/version.php
@@ -16,7 +16,7 @@
  *
  * @global string $wp_version
  */
-$wp_version = '6.7-alpha-58693';
+$wp_version = '6.7-alpha-58694';
 
 /**
  * Holds the WordPress DB revision, increments when changes are made to the WordPress DB schema.