Fixed some notices -- thanks to jesse.glaves on the forums!

bigtreecms · Jul 21, 2014 · e94f894 · e94f894
1 parent 093a7f1
commit e94f894
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Showing 2 changed files with 2 additions and 1 deletion.
diff --git a/core/inc/bigtree/cms.php b/core/inc/bigtree/cms.php
@@ -11,6 +11,7 @@ class BigTreeCMS {
 		var $IPLCache = array();
 		var $ReplaceableRootKeys = array();
 		var $ReplaceableRootVals = array();
+		var $Secure = false;
 
 		/*
 			Constructor:

diff --git a/core/router.php b/core/router.php
@@ -431,7 +431,7 @@
 		$show_bar_default = $_COOKIE["hide_bigtree_bar"] ? false : true;
 		$show_preview_bar = false;
 		$return_link = "";
-		if ($_GET["bigtree_preview_return"]) {
+		if (!empty($_GET["bigtree_preview_return"])) {
 			$show_bar_default = false;
 			$show_preview_bar = true;
 			$return_link = $_GET["bigtree_preview_return"];