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

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

diff --git a/languages/classes/LanguageBg.php b/languages/classes/LanguageBg.php
index d016d86..d6d3409 100644 (file)
--- a/languages/classes/LanguageBg.php
+++ b/languages/classes/LanguageBg.php
@@ -1,20 +1,17 @@
 <?php
+
 /** Bulgarian (Български)
  *
- * @addtogroup Language
- */
-
-/**
- * @addtogroup Language
+ * @ingroup Language
  */
 class LanguageBg extends Language {
        /**
         * ISO number formatting: 123 456 789,99.
         * Avoid tripple grouping by numbers with whole part up to 4 digits.
         */
-       function commafy($_) {
-               if (!preg_match('/^\d{1,4}$/',$_)) {
-                       return strrev((string)preg_replace('/(\d{3})(?=\d)(?!\d*\.)/','$1,',strrev($_)));
+       function commafy( $_ ) {
+               if ( !preg_match( '/^\d{1,4}$/', $_ ) ) {
+                       return strrev( (string)preg_replace( '/(\d{3})(?=\d)(?!\d*\.)/', '$1,', strrev( $_ ) ) );
                } else {
                        return $_;
                }