Force Caching of Insert-Plugins - Bug?

Hi, I have implemented most of my application logic as insert-plugins. But in some cases it is not necessary to prevent them from caching and the insert- plugin could work like a template function. To force caching of an insert plugin I wrote a little template function as wrapper: function smarty_function_static($params, &$smarty) { require_once MY_PLUGIN_DIR . 'insert.'.$params['name'].'.php'; $insert_function = 'smarty_insert_' . $params['name']; return $insert_function($params, $smarty); } Some samples with an insert plugin named "content". Show a content item and don't cache it (normal insert): {insert name="content" view="item"} Show a content list and cache the output in the template (force caching): {static name="content" view="list"} This works as espected and accelerate my application. But in sometimes when I use {static ...} and {insert ...} in an template, some insert-calls in cached templates failed with (Output of Smarty.class.php,v 1.392): Notice: Undefined index: content in d:\docroots\ectnd\sys\libs \Smarty.class.php on line 1845 Fatal error: Call to undefined function: () in d:\docroots\ectnd\sys\libs \Smarty.class.php on line 1846 This comes up in _process_cached_inserts() because there is no entry in $this->_plugins['insert'] for the insert-plugin. As workaround I include the plugin "manually": if (isset($this->_plugins['insert'][$name])) { // normal behavior $function_name = $this->_plugins['insert'][$name][0]; } else { // workaround $function_name = 'smarty_insert_' . $name; require_once MY_PLUGIN_DIR . 'insert.' . $name . '.php'; } But I have no idea how to solve this correct.. Any other? :-) Thomas. -- http://4bconsult.de