From d376cd61426d151aaf59d01aef6f39d230599972 Mon Sep 17 00:00:00 2001
From: wn_ <invalid@email.com>
Date: Sat, 12 Nov 2022 16:20:59 +0000
Subject: Address upcoming string interpolation deprecation.

https://wiki.php.net/rfc/deprecate_dollar_brace_string_interpolation
---
 lib/gettext/gettext.inc.php | 12 ++++++------
 1 file changed, 6 insertions(+), 6 deletions(-)

(limited to 'lib')

diff --git a/lib/gettext/gettext.inc.php b/lib/gettext/gettext.inc.php
index ef36924c7..60a41ddfa 100644
--- a/lib/gettext/gettext.inc.php
+++ b/lib/gettext/gettext.inc.php
@@ -88,18 +88,18 @@ function get_list_of_locales($locale) {
       if ($modifier) {
         if ($country) {
           if ($charset)
-            array_push($locale_names, "${lang}_$country.$charset@$modifier");
-          array_push($locale_names, "${lang}_$country@$modifier");
+            array_push($locale_names, "{$lang}_$country.$charset@$modifier");
+          array_push($locale_names, "{$lang}_$country@$modifier");
         } elseif ($charset)
-            array_push($locale_names, "${lang}.$charset@$modifier");
+            array_push($locale_names, "{$lang}.$charset@$modifier");
         array_push($locale_names, "$lang@$modifier");
       }
       if ($country) {
         if ($charset)
-          array_push($locale_names, "${lang}_$country.$charset");
-        array_push($locale_names, "${lang}_$country");
+          array_push($locale_names, "{$lang}_$country.$charset");
+        array_push($locale_names, "{$lang}_$country");
       } elseif ($charset)
-          array_push($locale_names, "${lang}.$charset");
+          array_push($locale_names, "{$lang}.$charset");
       array_push($locale_names, $lang);
     }
 
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