Piwik\Plugins\Goals\API::renameNotDefinedRow PHP Method

    protected function renameNotDefinedRow($dataTable, $notDefinedStringPretty)
    {
        if ($dataTable instanceof DataTable\Map) {
            foreach ($dataTable->getDataTables() as $table) {
                $this->renameNotDefinedRow($table, $notDefinedStringPretty);
            }
            return;
        }
        $rowNotDefined = $dataTable->getRowFromLabel(\Piwik\Plugins\CustomVariables\Archiver::LABEL_CUSTOM_VALUE_NOT_DEFINED);
        if ($rowNotDefined) {
            $rowNotDefined->setColumn('label', $notDefinedStringPretty);
        }
    }