/**
* @internal
*/
public function _theme_action_print_saved_css()
{
$stored_style = FW_Request::COOKIE($this->cache_key);
if (!empty($this->options['predefined'][$stored_style])) {
echo $this->generate_initial_css($this->options['blocks'], $this->options['predefined'][$stored_style]);
}
}
/**
* Get frontend active language.
*
* @return array|bool|mixed|null|string
*/
public function get_frontend_active_language()
{
$active_lang = FW_Request::COOKIE('fw_active_lang');
return isset($active_lang) ? FW_Request::COOKIE('fw_active_lang') : $this->get_default_language_code();
}
