Method minimizeRow

lib/Datasource/ExternalCsv.php:168–180

($selectedColumns, $row)

    }

    private function minimizeRow($selectedColumns, $row)
    {
        $rowMinimized = array();
        foreach ($selectedColumns as $selectedColumn) {
            if (is_numeric($selectedColumn)) {
                $rowMinimized[] = $row[$selectedColumn - 1];
            } else {
                // if columns contain replacement variables, they are processed here
                $rowMinimized[] = $this->VariableService->replaceDatasourceColumns($selectedColumn);
             }
        }
        return $rowMinimized;
    }

    private function detectDelimiter($data)
    {