From 25c5055ca58b436b4cfff8d8d4055d4b1847cc69 Mon Sep 17 00:00:00 2001
From: Nigel Banks <nigel.g.banks@gmail.com>
Date: Mon, 18 Jul 2011 09:38:16 -0300
Subject: [PATCH] Removed dependancy on PHP_LIB.

---
 formClass.inc | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/formClass.inc b/formClass.inc
index da62a37a..8621eae5 100644
--- a/formClass.inc
+++ b/formClass.inc
@@ -502,7 +502,7 @@ class formClass {
       $name = $content_model->name;
       $potential_models["$identifier"] = "$name";
     }
-    list($identifier, $name) = array_peek($potential_models);
+    $identifier = key($potential_models);
     $selected_model = isset($form_state['values']['models']) ? $form_state['values']['models'] : $identifier;
     return array(
       'indicator' => array(