small fix & documentation

diff --git a/includes/Linker.php b/includes/Linker.php
index 81e31e5..d4e99d8 100644 (file)
--- a/includes/Linker.php
+++ b/includes/Linker.php
@@ -221,6 +221,13 @@ class Linker {
 
        /**
         * Pass a title object, not a title string
+        * @param object Title of target page
+        * @param string Text to replace the title
+        * @param string Link target
+        * @param string Text after link
+        * @param string Text before link text
+        * @param string Extra attributes to the a-element
+        * @return the a-element
         */
        function makeKnownLinkObj( $nt, $text = '', $query = '', $trail = '', $prefix = '' , $aprops = '' ) {
                global $wgTitle;
@@ -252,6 +259,8 @@ class Linker {
                        $text = htmlspecialchars( $nt->getPrefixedText() );
                }
                $style = $this->getInternalLinkAttributesObj( $nt, $text );
+
+               if ( $aprops !== '' ) $aprops = ' ' . $aprops;
                
                list( $inside, $trail ) = Linker::splitTrail( $trail );
                $r = "<a href=\"{$u}\"{$style}{$aprops}>{$prefix}{$text}{$inside}</a>{$trail}";