public static function get_last_modify()
{
if (!isset(self::$__last_modified)) {
self::$__last_modified = app::get('wap')->getConf('widgets_css_last_modify');
}
return self::$__last_modified;
}
public function cache_version()
{
$theme = $this->_request->get_get('theme');
if (!$this->check($theme, $msg)) {
$this->_error($msg);
}
$this->begin();
wap_widgets::set_last_modify();
$this->end(kernel::single('wap_theme_tmpl')->touch_theme_tmpl($theme));
}