Smarty cache

gistfile1.aw

if ($display && !$this->caching && count($this->_plugins['outputfilter']) == 0) {
            if ($this->_is_compiled($resource_name, $_smarty_compile_path)
                    || $this->_compile_resource($resource_name, $_smarty_compile_path))
            {
                include($_smarty_compile_path);
            }
        } else {
            ob_start();
            if ($this->_is_compiled($resource_name, $_smarty_compile_path)
                    || $this->_compile_resource($resource_name, $_smarty_compile_path))
            {
                include($_smarty_compile_path);
            }
            $_smarty_results = ob_get_contents();
            ob_end_clean();

            foreach ((array)$this->_plugins['outputfilter'] as $_output_filter) {
                $_smarty_results = call_user_func_array($_output_filter[0], array($_smarty_results, &$this));
            }
        }