MediaWiki 1.16.0

[autoinstallsdev/mediawiki.git] / languages / classes / LanguageZh_hans.php

diff --git a/languages/classes/LanguageZh_hans.php b/languages/classes/LanguageZh_hans.php
index 983dd485802a7dd0590245fa520a17a843952929..5b03d731458ad252a966f653bb2bb2817e1265f6 100644 (file)
--- a/languages/classes/LanguageZh_hans.php
+++ b/languages/classes/LanguageZh_hans.php
@@ -4,21 +4,30 @@
  * @ingroup Language
  */
 class LanguageZh_hans extends Language {
-       function stripForSearch( $string ) {
-               # MySQL fulltext index doesn't grok utf-8, so we
-               # need to fold cases and convert to hex
-               # we also separate characters as "words"
-               if( function_exists( 'mb_strtolower' ) ) {
-                       return preg_replace(
-                               "/([\\xc0-\\xff][\\x80-\\xbf]*)/e",
-                               "' U8' . bin2hex( \"$1\" )",
-                               mb_strtolower( $string ) );
-               } else {
-                       list( , $wikiLowerChars ) = Language::getCaseMaps();
-                       return preg_replace(
-                               "/([\\xc0-\\xff][\\x80-\\xbf]*)/e",
-                               "' U8' . bin2hex( strtr( \"\$1\", \$wikiLowerChars ) )",
-                               $string );
-               }
+       function hasWordBreaks() {
+               return false;
        }
-}
+
+       /**
+        * Eventually this should be a word segmentation;
+        * for now just treat each character as a word.
+        * @todo Fixme: only do this for Han characters...
+        */
+       function wordSegmentation( $string ) {
+               $reg = "/([\\xc0-\\xff][\\x80-\\xbf]*)/";
+               $s = self::insertSpace( $string, $reg );
+               return $s;
+       }
+
+       function normalizeForSearch( $string ) {
+               wfProfileIn( __METHOD__ );
+
+               // Double-width roman characters
+               $s = self::convertDoubleWidth( $string );
+               $s = trim( $s );
+               $s = parent::normalizeForSearch( $s );
+
+               wfProfileOut( __METHOD__ );
+               return $s;
+       }
+}
\ No newline at end of file