Make 2nd and 3rd cssLink() arguments optional

diff --git a/lib/htmloutputter.php b/lib/htmloutputter.php
index 9d3244625607740799ec2f792d20a5ecc48091e0..74876523a64e2a6913c50f0f80b79b0fb5b767cb 100644 (file)
--- a/lib/htmloutputter.php
+++ b/lib/htmloutputter.php
@@ -368,7 +368,7 @@ class HTMLOutputter extends XMLOutputter
      *
      * @return void
      */
-    function cssLink($src,$theme,$media)
+    function cssLink($src,$theme=null,$media=null)
     {
         if (!$theme) {
             $theme = common_config('site', 'theme');