Merge "Make image/vnd.microsoft.icon be an alias for image/x-icon mime type."

[lhc/web/wiklou.git] / includes / search / SearchEngine.php

diff --git a/includes/search/SearchEngine.php b/includes/search/SearchEngine.php
index f83fae1..0eb87e4 100644 (file)
--- a/includes/search/SearchEngine.php
+++ b/includes/search/SearchEngine.php
@@ -120,6 +120,8 @@ class SearchEngine {
         * Transform search term in cases when parts of the query came as different
         * GET params (when supported), e.g. for prefix queries:
         * search=test&prefix=Main_Page/Archive -> test prefix:Main Page/Archive
+        * @param string $term
+        * @return string
         */
        function transformSearchTerm( $term ) {
                return $term;
@@ -152,6 +154,7 @@ class SearchEngine {
 
        /**
         * Really find the title match.
+        * @param string $searchterm
         * @return null|Title
         */
        private static function getNearMatchInternal( $searchterm ) {
@@ -416,17 +419,6 @@ class SearchEngine {
                return $formatted;
        }
 
-       /**
-        * Return a 'cleaned up' search string
-        *
-        * @param string $text
-        * @return string
-        */
-       function filter( $text ) {
-               $lc = $this->legalSearchChars();
-               return trim( preg_replace( "/[^{$lc}]/", " ", $text ) );
-       }
-
        /**
         * Load up the appropriate search engine class for the currently
         * active database backend, and return a configured instance.