public function w3tc_cloudflare_save_settings() { $api = Extension_CloudFlare_SettingsForUi::api(); $errors = Extension_CloudFlare_SettingsForUi::settings_set($api); if (empty($errors)) { Util_Admin::redirect_with_custom_messages2(array('notes' => array('cloudflare_save_done' => __('CloudFlare settings are successfully updated.', 'w3-total-cache')))); } else { Util_Admin::redirect_with_custom_messages2(array('errors' => array('cloudflare_save_error' => __('Failed to update CloudFlare settings:', 'w3-total-cache') . "<br />\n" . implode("<br />\n", $errors)))); } }