add return type to percent_format_i18n function

ibericode · Dec 3, 2024 · f5af9c3 · f5af9c3
1 parent 38929b6
commit f5af9c3
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/src/functions.php b/src/functions.php
@@ -409,7 +409,7 @@ function get_client_ip(): string
     return '';
 }
 
-function percent_format_i18n($pct)
+function percent_format_i18n($pct): string
 {
     if ($pct == 0) {
         return '';