protected function convert_existing_data_to_values(\stdClass $data) : \stdClass {
        $data->lawfulbases = explode(',', $data->lawfulbases);
        if (!empty($data->sensitivedatareasons)) {
            $data->sensitivedatareasons = explode(',', $data->sensitivedatareasons);
        }

        // Convert the single properties into number and unit.
        $strlen = strlen($data->retentionperiod);
        $data->retentionperiodnumber = substr($data->retentionperiod, 1, $strlen - 2);
        $data->retentionperiodunit = substr($data->retentionperiod, $strlen - 1);
        unset($data->retentionperiod);

        return $data;
    }
protected function convert_existing_data_to_values(\stdClass $data) : \stdClass {
        $data->lawfulbases = explode(',', $data->lawfulbases);
        if (!empty($data->sensitivedatareasons)) {
            $data->sensitivedatareasons = explode(',', $data->sensitivedatareasons);
        }

        // Convert the single properties into number and unit.
        $strlen = strlen($data->retentionperiod);
        $data->retentionperiodnumber = substr($data->retentionperiod, 1, $strlen - 2);
        $data->retentionperiodunit = substr($data->retentionperiod, $strlen - 1);
        unset($data->retentionperiod);

        return $data;
    }
protected function convert_existing_data_to_values ( \ stdClass $ data ) : \ stdClass { $ data -> lawfulbases = explode ( ',' , $ data -> lawfulbases ) ; if ( ! empty ( $ data -> sensitivedatareasons ) ) { $ data -> sensitivedatareasons = explode ( ',' , $ data -> sensitivedatareasons ) ; } // Convert the single properties into number and unit. $ strlen = strlen ( $ data -> retentionperiod ) ; $ data -> retentionperiodnumber = substr ( $ data -> retentionperiod , 1 , $ strlen - 2 ) ; $ data -> retentionperiodunit = substr ( $ data -> retentionperiod , $ strlen - 1 ) ; unset ( $ data -> retentionperiod ) ; return $ data ; }
Normalise any values stored in existing data.

@param   \stdClass $data
@return  \stdClass
Normalise any values stored in existing data .