From 50e43127a30f77e35f52d4c4d911f620721afcfc Mon Sep 17 00:00:00 2001
From: Marcello Perathoner <marcello@perathoner.de>
Date: Tue, 19 Mar 2024 13:37:23 +0100
Subject: [PATCH] Fix php warnings.

---
 plugins/cap-lib/functions.php | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/plugins/cap-lib/functions.php b/plugins/cap-lib/functions.php
index 8e81eb62..c7247f71 100644
--- a/plugins/cap-lib/functions.php
+++ b/plugins/cap-lib/functions.php
@@ -336,7 +336,7 @@ function languages_dir_path ()
 function load_textdomain ($domain)
 {
     $locale = apply_filters ('plugin_locale', determine_locale (), $domain);
-    $mo_file = "/${domain}-${locale}.mo";
+    $mo_file = "/{$domain}-{$locale}.mo";
     $mo_path = languages_dir_path () . $mo_file;
     // echo ("<pre>$mo_path</pre>\n");
     return \load_textdomain ($domain, $mo_path);