revert r71054. Although unused, the variable might be used later.

[lhc/web/wiklou.git] / languages / classes / LanguageUk.php

diff --git a/languages/classes/LanguageUk.php b/languages/classes/LanguageUk.php
index 88655ff..6c0cf8d 100644 (file)
--- a/languages/classes/LanguageUk.php
+++ b/languages/classes/LanguageUk.php
@@ -82,9 +82,8 @@ class LanguageUk extends Language {
        /*
         * Ukrainian numeric format is "12 345,67" but "1234,56"
         */
-
        function commafy( $_ ) {
-               if ( !preg_match( '/^\d{1,4}$/', $_ ) ) {
+               if ( !preg_match( '/^\-?\d{1,4}(\.\d+)?$/', $_ ) ) {
                        return strrev( (string)preg_replace( '/(\d{3})(?=\d)(?!\d*\.)/', '$1,', strrev( $_ ) ) );
                } else {
                        return $_;