src/Processors/DataProcessor.php
protected function addColumns($data, $row)
    {
        foreach ($this->appendColumns as $key => $value) {
            $value['content'] = Helper::compileContent($value['content'], $data, $row);
            $data             = Helper::includeInArray($value, $data);
        }

        return $data;
    }
protected function addColumns($data, $row)
    {
        foreach ($this->appendColumns as $key => $value) {
            $value['content'] = Helper::compileContent($value['content'], $data, $row);
            $data             = Helper::includeInArray($value, $data);
        }

        return $data;
    }
protected function addColumns ( $ data , $ row ) { foreach ( $ this -> appendColumns as $ key => $ value ) { $ value [ 'content' ] = Helper :: compileContent ( $ value [ 'content' ] , $ data , $ row ) ; $ data = Helper :: includeInArray ( $ value , $ data ) ; } return $ data ; }
Process add columns.

@param mixed $data
@param mixed $row
@return array
Process add columns .