is_string check instead of is_scalar.

mheadd · Aug 15, 2011 · 684455a · 684455a
1 parent 08d5400
commit 684455a
Showing 1 changed file with 2 additions and 2 deletions.
diff --git a/OpenVBX/libraries/Template.php b/OpenVBX/libraries/Template.php
@@ -377,7 +377,7 @@ function write_view($region, $view, $data = NULL, $overwrite = FALSE)
 
 	function clean_output($data)
 	{
-		if (is_scalar($data)) {
+		if (is_string($data)) {
 			if (version_compare(phpversion(), '5.2.3', '<')) {
 				$data = htmlspecialchars($data);
 			}
@@ -396,7 +396,7 @@ function clean_output($data)
 				$item = self::clean_output($item);
 			}
 		}
-
+	
 		return $data;
 	}