From b8561b81bc6711b835f95d8e7622025f1e12406e Mon Sep 17 00:00:00 2001
From: catch <catch@35733.no-reply.drupal.org>
Date: Mon, 27 Sep 2021 09:47:03 +0100
Subject: [PATCH] Issue #3239294 by alexpott, daffie, andypost: Passing NULL to
the limit argument of preg_split triggers a deprecation in PHP 8.1
---
core/lib/Drupal/Core/Routing/RouteProvider.php | 2 +-
core/modules/search/search.module | 2 +-
2 files changed, 2 insertions(+), 2 deletions(-)
diff --git a/core/lib/Drupal/Core/Routing/RouteProvider.php b/core/lib/Drupal/Core/Routing/RouteProvider.php
index 534670f8de8b..1bd1cc238067 100644
--- a/core/lib/Drupal/Core/Routing/RouteProvider.php
+++ b/core/lib/Drupal/Core/Routing/RouteProvider.php
@@ -349,7 +349,7 @@ protected function getRoutesByPath($path) {
// have a case-insensitive match from the incoming path to the lower case
// pattern outlines from \Drupal\Core\Routing\RouteCompiler::compile().
// @see \Drupal\Core\Routing\CompiledRoute::__construct()
- $parts = preg_split('@/+@', mb_strtolower($path), NULL, PREG_SPLIT_NO_EMPTY);
+ $parts = preg_split('@/+@', mb_strtolower($path), -1, PREG_SPLIT_NO_EMPTY);
$collection = new RouteCollection();
diff --git a/core/modules/search/search.module b/core/modules/search/search.module
index 4d6a1234e6a4..747efa796e8e 100644
--- a/core/modules/search/search.module
+++ b/core/modules/search/search.module
@@ -506,7 +506,7 @@ function _search_find_match_with_simplify($key, $text, $boundary, $langcode = NU
}
// Split $text into words, keeping track of where the word boundaries are.
- $words = preg_split('/' . $boundary . '+/u', $text, NULL, PREG_SPLIT_OFFSET_CAPTURE);
+ $words = preg_split('/' . $boundary . '+/u', $text, -1, PREG_SPLIT_OFFSET_CAPTURE);
// Add an entry pointing to the end of the string, for the loop below.
$words[] = ['', strlen($text)];
--
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