Merge "Added missing GPLv2 headers in some places."

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

diff --git a/languages/classes/LanguageZh_hans.php b/languages/classes/LanguageZh_hans.php
index 4b20e62..671a16e 100644 (file)
--- a/languages/classes/LanguageZh_hans.php
+++ b/languages/classes/LanguageZh_hans.php
@@ -1,9 +1,15 @@
 <?php
 
 /**
+ * Simplified Chinese
+ *
  * @ingroup Language
  */
 class LanguageZh_hans extends Language {
+
+       /**
+        * @return bool
+        */
        function hasWordBreaks() {
                return false;
        }
@@ -11,7 +17,11 @@ class LanguageZh_hans extends Language {
        /**
         * Eventually this should be a word segmentation;
         * for now just treat each character as a word.
-        * @todo Fixme: only do this for Han characters...
+        * @todo FIXME: Only do this for Han characters...
+        *
+        * @param $string string
+        *
+        * @return string
         */
        function segmentByWord( $string ) {
                $reg = "/([\\xc0-\\xff][\\x80-\\xbf]*)/";
@@ -19,16 +29,19 @@ class LanguageZh_hans extends Language {
                return $s;
        }
 
-       function normalizeForSearch( $string ) {
+       /**
+        * @param $s
+        * @return string
+        */
+       function normalizeForSearch( $s ) {
                wfProfileIn( __METHOD__ );
 
                // Double-width roman characters
-               $s = self::convertDoubleWidth( $string );
-               $s = trim( $s );
-               $s = self::segmentByWord( $s );
                $s = parent::normalizeForSearch( $s );
+               $s = trim( $s );
+               $s = $this->segmentByWord( $s );
 
                wfProfileOut( __METHOD__ );
                return $s;
        }
-}
\ No newline at end of file
+}