function wrapTemplate($file, $slots_handlers)
{
$template = new lmbMacroTemplate($file, $this->__config);
$template->setVars(get_object_vars($this));
//global template vars
foreach ($slots_handlers as $name => $handlers) {
$template->set('__slot_handlers_' . $name, $handlers);
}
$template->setChildExecutor($this);
//from now we consider the wrapper to be a master variable context
echo $template->render();
}
