/** * @param Psn_Model_Rule $rule * @return mixed|void */ protected function _getPreparedBody(Psn_Model_Rule $rule) { $body = $rule->getNotificationBody(); /** * Email service body filter * @param string the email body * @param Psn_Notification_Service_Email the email service */ return IfwPsn_Wp_Proxy_Filter::apply('psn_service_email_body', $body, $this); }