1 files changed, 9 insertions, 7 deletions

diff --git a/lib/smarty3/sysplugins/smarty_internal_method_registerresource.php b/lib/smarty3/sysplugins/smarty_internal_method_registerresource.php
index 31555b3..7c7d0f7 100644
--- a/lib/smarty3/sysplugins/smarty_internal_method_registerresource.php
+++ b/lib/smarty3/sysplugins/smarty_internal_method_registerresource.php
@@ -25,20 +25,22 @@ class Smarty_Internal_Method_RegisterResource
      * @link http://www.smarty.net/docs/en/api.register.resource.tpl
      *
      * @param \Smarty_Internal_TemplateBase|\Smarty_Internal_Template|\Smarty $obj
-     * @param  string                                                         $name             name of resource type
-     * @param  Smarty_Resource|array                                          $resource_handler or instance of
-     *                                                                                          Smarty_Resource, or
-     *                                                                                          array of callbacks to
-     *                                                                                          handle resource
+     * @param string                                                          $name             name of resource type
+     * @param Smarty_Resource|array                                           $resource_handler or instance of
+     *                                                                                          Smarty_Resource,
+     *                                                                                          or array of
+     *                                                                                          callbacks to
+     *                                                                                          handle
+     *                                                                                          resource
      *                                                                                          (deprecated)
      *
      * @return \Smarty|\Smarty_Internal_Template
      */
     public function registerResource(Smarty_Internal_TemplateBase $obj, $name, $resource_handler)
     {
-        $smarty = isset($obj->smarty) ? $obj->smarty : $obj;
+        $smarty = $obj->_getSmartyObj();
         $smarty->registered_resources[ $name ] =
             $resource_handler instanceof Smarty_Resource ? $resource_handler : array($resource_handler, false);
         return $obj;
     }
-}
\ No newline at end of file
+}