removed unnecessary variable from stick forms code

git-svn-id: http://code.elgg.org/elgg/trunk@7803 36083f99-b078-4883-b0ff-0f9b5a30f544

diff --git a/engine/lib/elgglib.php b/engine/lib/elgglib.php
index be7f1b768ffea16bc55a69b2d3b31b03f5387f64..e16068c05426141478b24b5b3ac9a0377110f7bd 100644 (file)
--- a/engine/lib/elgglib.php
+++ b/engine/lib/elgglib.php
@@ -1824,10 +1824,8 @@ function elgg_http_url_is_identical($url1, $url2, $ignore_params = array('offset
  * @return void
  * @link http://docs.elgg.org/Tutorials/UI/StickyForms
  */
-function elgg_make_sticky_form($form_name) {
-       global $CONFIG;
+function elgg_make_sticky_form($form_name = 'default') {
 
-       $CONFIG->active_sticky_form = $form_name;
        elgg_clear_sticky_form($form_name);
 
        if (!isset($_SESSION['sticky_forms'])) {