From d373e6e0d63fadb7313f11e4717b8de80fca2cde Mon Sep 17 00:00:00 2001
From: Sergey Biryukov <sergeybiryukov@git.wordpress.org>
Date: Sat, 31 Jul 2021 10:31:51 +0000
Subject: [PATCH] Upgrade/Install: Skip any `node_modules` directories when
 removing Genericons `example.html` files on update.

This can significantly reduce the time required to complete the process in a development environment.

Follow-up to [32386].

Props bobbingwide, afragen, desrosj, SergeyBiryukov.
Fixes #52765.

git-svn-id: https://develop.svn.wordpress.org/trunk@51521 602fd350-edb4-49c9-b593-d223f7449a82
---
 src/wp-admin/includes/update-core.php | 7 +++++++
 1 file changed, 7 insertions(+)

diff --git a/src/wp-admin/includes/update-core.php b/src/wp-admin/includes/update-core.php
index 329ec20152..77ede74c77 100644
--- a/src/wp-admin/includes/update-core.php
+++ b/src/wp-admin/includes/update-core.php
@@ -1656,6 +1656,13 @@ function _upgrade_422_find_genericons_files_in_folder( $directory ) {
 	}
 
 	$dirs = glob( $directory . '*', GLOB_ONLYDIR );
+	$dirs = array_filter(
+		$dirs,
+		function( $dir ) {
+			// Skip any node_modules directories.
+			return false === strpos( $dir, 'node_modules' );
+		}
+	);
 
 	if ( $dirs ) {
 		foreach ( $dirs as $dir ) {