Commit 6e09421269 for wordpress.org

commit 6e09421269e93a19fd8408e873f8230def8f8748
Author: Sergey Biryukov <sergeybiryukov.ru@gmail.com>
Date:   Sat Dec 4 17:20:00 2021 +0000

    Coding Standards: Break the `$path` reference after a `foreach` loop in `block_editor_rest_api_preload()`.

    When using a `foreach` loop with a value assigned by reference, the variable continues to point to the last array element even after the loop, so it is recommended to destroy it by `unset()` to avoid unexpected behavior later on.

    See [https://www.php.net/manual/en/control-structures.foreach.php PHP Manual: foreach].

    Follow-up to [52312], [52313].

    Props TobiasBg.
    See #54558.
    Built from https://develop.svn.wordpress.org/trunk@52322


    git-svn-id: http://core.svn.wordpress.org/trunk@51914 1a063a9b-81f0-0310-95a4-ce76da25c4cd

diff --git a/wp-includes/block-editor.php b/wp-includes/block-editor.php
index a861ba3006..0c8dc72ed9 100644
--- a/wp-includes/block-editor.php
+++ b/wp-includes/block-editor.php
@@ -83,6 +83,7 @@ function get_block_categories( $post_or_block_editor_context ) {
 	 * @param WP_Block_Editor_Context $block_editor_context The current block editor context.
 	 */
 	$block_categories = apply_filters( 'block_categories_all', $block_categories, $block_editor_context );
+
 	if ( ! empty( $block_editor_context->post ) ) {
 		$post = $block_editor_context->post;

@@ -123,6 +124,7 @@ function get_allowed_block_types( $block_editor_context ) {
 	 * @param WP_Block_Editor_Context $block_editor_context The current block editor context.
 	 */
 	$allowed_block_types = apply_filters( 'allowed_block_types_all', $allowed_block_types, $block_editor_context );
+
 	if ( ! empty( $block_editor_context->post ) ) {
 		$post = $block_editor_context->post;

@@ -397,6 +399,7 @@ function get_block_editor_settings( array $custom_settings, $block_editor_contex
 	 * @param WP_Block_Editor_Context $block_editor_context The current block editor context.
 	 */
 	$editor_settings = apply_filters( 'block_editor_settings_all', $editor_settings, $block_editor_context );
+
 	if ( ! empty( $block_editor_context->post ) ) {
 		$post = $block_editor_context->post;

@@ -440,6 +443,7 @@ function block_editor_rest_api_preload( array $preload_paths, $block_editor_cont
 	 * @param WP_Block_Editor_Context $block_editor_context The current block editor context.
 	 */
 	$preload_paths = apply_filters( 'block_editor_rest_api_preload_paths', $preload_paths, $block_editor_context );
+
 	if ( ! empty( $block_editor_context->post ) ) {
 		$selected_post = $block_editor_context->post;

@@ -479,6 +483,8 @@ function block_editor_rest_api_preload( array $preload_paths, $block_editor_cont
 		}
 	}

+	unset( $path );
+
 	$preload_data = array_reduce(
 		$preload_paths,
 		'rest_preload_api_request',
diff --git a/wp-includes/version.php b/wp-includes/version.php
index 6e3476bddb..d77f0c04c7 100644
--- a/wp-includes/version.php
+++ b/wp-includes/version.php
@@ -16,7 +16,7 @@
  *
  * @global string $wp_version
  */
-$wp_version = '5.9-beta1-52321';
+$wp_version = '5.9-beta1-52322';

 /**
  * Holds the WordPress DB revision, increments when changes are made to the WordPress DB schema.