Проблемы с выводом разных шаблонов

 
    public function initSmarty($tpl_folder='modules', $tpl_file=''){
 
        global $_LANG;
 
        if (!$this->smarty){ $this->loadSmarty(); }
 
        $inCore = cmsCore::getInstance();
        $menu_template = trim($inCore->menuTemplate($inCore->menuId()));
 
        $template_has_tpl = file_exists(PATH.'/templates/'.$menu_template."/{$tpl_folder}/{$tpl_file}");
 
        $this->smarty->template_dir = $template_has_tpl ? PATH.'/templates/'.$menu_template."/".$tpl_folder : DEFAULT_TEMPLATE_DIR . $tpl_folder;
        $this->smarty->prfx = $template_has_tpl ? $menu_template : ''; //предал сюда имя шаблона
 
        $this->smarty->assign('LANG', $_LANG);
        $this->smarty->register_modifier("NoSpam", "cmsSmartyNoSpam");
        $this->smarty->register_function('add_js', 'cmsSmartyAddJS');
        $this->smarty->register_function('add_css', 'cmsSmartyAddCSS');
        $this->smarty->register_function('wysiwyg', 'cmsSmartyWysiwyg');
        $this->smarty->register_function('comments', 'cmsSmartyComments');
        $this->smarty->register_function('profile_url', 'cmsSmartyProfileURL');
 
        return $this->smarty;
 
    }
 

var $template_dir    =  'templates'; 

 
    /**
     * Префикс шаблона к имени
     *
     * @var string
     */
    var $prfx    =  '';
 

 
            $_return .= '%%' . $_crc32 . '%%' . $_filename;
 

 
            $_return .= $this->prfx.'%%' . $_crc32 . '%%' . $_filename;