added the smarty var to the hook_params, this makes it possible to create modules that can assign variables to the smarty local scope

config/smarty.config.inc.php

@@ -176,6 +176,7 @@ function smartyHook($params, &$smarty)
 	{
 		$id_module = null;
 		$hook_params = $params;
+		$hook_params['smarty'] = $smarty;
 		if (!empty($params['mod']))
 		{
 			$module = Module::getInstanceByName($params['mod']);