Issue #3240905 by alexpott:...

Issue #3240905 by alexpott: \Drupal\language\Plugin\LanguageNegotiation\LanguageNegotiationSession can cause deprecations in PHP 8.1

Issue #3240905 by alexpott:...
c9bcb2c8 · Lee Rowlands · fa1e2888 · c9bcb2c8
Unverified Commit c9bcb2c8 authored 3 years ago by Lee Rowlands
--- a/core/modules/language/src/Plugin/LanguageNegotiation/LanguageNegotiationSession.php
+++ b/core/modules/language/src/Plugin/LanguageNegotiation/LanguageNegotiationSession.php
@@ -128,8 +128,7 @@ public function getLanguageSwitchLinks(Request $request, $type, Url $url) {
    $config = $this->config->get('language.negotiation')->get('session');
    $param = $config['parameter'];
    $language_query = isset($_SESSION[$param]) ? $_SESSION[$param] : $this->languageManager->getCurrentLanguage($type)->getId();
-    $query = [];
-    parse_str($request->getQueryString(), $query);
+    $query = $request->query->all();

    foreach ($this->languageManager->getNativeLanguages() as $language) {
      $langcode = $language->getId();