update relnotes

[lhc/web/wiklou.git] / includes / Xml.php

diff --git a/includes/Xml.php b/includes/Xml.php
index 67dda7f..4485626 100644 (file)
--- a/includes/Xml.php
+++ b/includes/Xml.php
@@ -50,7 +50,9 @@ class Xml {
                        $attribs = array_map( array( 'UtfNormal', 'cleanUp' ), $attribs );
                }
                if( $contents ) {
+                       wfProfileIn( __METHOD__ . '-norm' );
                        $contents = UtfNormal::cleanUp( $contents );
+                       wfProfileOut( __METHOD__ . '-norm' );
                }
                return self::element( $element, $attribs, $contents );
        }
@@ -67,7 +69,7 @@ class Xml {
         * @param $includehidden Bool: include hidden namespaces?
         * @return String: Html string containing the namespace selector
         */
-       public static function &namespaceSelector($selected = '', $allnamespaces = null, $includehidden=false) {
+       public static function namespaceSelector($selected = '', $allnamespaces = null, $includehidden=false) {
                global $wgContLang;
                if( $selected !== '' ) {
                        if( is_null( $selected ) ) {