Merge "Added missing GPLv2 headers in some places."

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

diff --git a/languages/classes/LanguageKu_ku.php b/languages/classes/LanguageKu_ku.php
index 2c529a7..e433292 100644 (file)
--- a/languages/classes/LanguageKu_ku.php
+++ b/languages/classes/LanguageKu_ku.php
@@ -1,29 +1,22 @@
 <?php
+
 /** Kurdish
  *
- * @addtogroup Language
+ * @ingroup Language
  */
-
 class LanguageKu_ku extends Language {
 
-/**    # Convert from the nominative form of a noun to some other case
-       # Invoked with {{GRAMMAR:case|word}}
-       /**
-        * Cases:
-        *
-        * From Kazakh interface, not needed at the moment, maybe later
-        */
-       function convertGrammar( $word, $case ) {
-               return $word;
-       }
-
        /**
         * Avoid grouping whole numbers between 0 to 9999
+        *
+        * @param $_ string
+        *
+        * @return string
         */
        function commafy( $_ ) {
 
                if ( !preg_match( '/^\d{1,4}$/', $_ ) ) {
-                       return strrev( (string)preg_replace( '/(\d{3})(?=\d)(?!\d*\.)/', '$1,', strrev($_) ) );
+                       return strrev( (string)preg_replace( '/(\d{3})(?=\d)(?!\d*\.)/', '$1,', strrev( $_ ) ) );
                } else {
                        return $_;
                }