* Followup r76127 and r83521 by adding parsertests and using caseFold

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

diff --git a/includes/Linker.php b/includes/Linker.php
index 32f1a57..5a499cd 100644 (file)
--- a/includes/Linker.php
+++ b/includes/Linker.php
@@ -286,11 +286,14 @@ class Linker {
                }
 
                # Get a default title attribute.
+               global $wgLang;
                $known = in_array( 'known', $options );
                if ( $target->getPrefixedText() == '' ) {
                        # A link like [[#Foo]].  This used to mean an empty title
                        # attribute, but that's silly.  Just don't output a title.
-               } elseif ( $known && strtolower($linkText) !== strtolower($target->getPrefixedText() ) ) {
+               } elseif ( $known &&
+                       $wgLang->caseFold($linkText) !== $wgLang->caseFold($target->getPrefixedText() ) )
+               {
                        $defaults['title'] = $target->getPrefixedText();
                } elseif ( !$known ) {
                        $defaults['title'] = wfMsg( 'red-link-title', $target->getPrefixedText() );