Updating Smarty

1 files changed, 5 insertions, 5 deletions

diff --git a/lib/smarty3/sysplugins/smarty_internal_method_assignbyref.php b/lib/smarty3/sysplugins/smarty_internal_method_assignbyref.php
index 5e2a2a6..fa705bb 100644
--- a/lib/smarty3/sysplugins/smarty_internal_method_assignbyref.php
+++ b/lib/smarty3/sysplugins/smarty_internal_method_assignbyref.php
@@ -11,26 +11,26 @@
  */
 class Smarty_Internal_Method_AssignByRef
 {
-
     /**
      * assigns values to template variables by reference
      *
      * @param \Smarty_Internal_Data|\Smarty_Internal_Template|\Smarty $data
      * @param string                                                  $tpl_var the template variable name
      * @param                                                         $value
-     * @param  boolean                                                $nocache if true any output of this variable will be not cached
+     * @param boolean                                                 $nocache if true any output of this variable will
+     *                                                                         be not cached
      *
      * @return \Smarty_Internal_Data|\Smarty_Internal_Template|\Smarty
      */
     public function assignByRef(Smarty_Internal_Data $data, $tpl_var, &$value, $nocache)
     {
-        if ($tpl_var != '') {
+        if ($tpl_var !== '') {
             $data->tpl_vars[ $tpl_var ] = new Smarty_Variable(null, $nocache);
             $data->tpl_vars[ $tpl_var ]->value = &$value;
-            if ($data->_objType == 2 && $data->scope) {
+            if ($data->_isTplObj() && $data->scope) {
                 $data->ext->_updateScope->_updateScope($data, $tpl_var);
             }
         }
         return $data;
     }
-}
\ No newline at end of file
+}