ClickHouseDB\Quote\StrictQuoteLine::quoteValue()

Complexity

Conditions	7
Paths	1

Size

Total Lines	55
Code Lines	26

Duplication

Lines	0
Ratio	0 %

Code Coverage

Tests	24
CRAP Score	7.0671

Importance

Changes

0

<?php
    public function quoteValue($row)
    {
        $enclosure = $this->settings['Enclosure'];
        $delimiter = $this->settings['Delimiter'];
        $encode = $this->settings['EncodeEnclosure'];
        $encodeArray = $this->settings['EnclosureArray'];
        $null = $this->settings['Null'];
        $tabEncode=$this->settings['TabEncode'];


        $quote = function ($value) use ($enclosure,$delimiter,$encode,$encodeArray,$null,$tabEncode) {



            $delimiter_esc = preg_quote($delimiter, '/');

The assignment to $delimiter_esc is dead and can be removed.

            $enclosure_esc = preg_quote($enclosure, '/');

            $encode_esc = preg_quote($encode, '/');

            $type = gettype($value);

            if ($type == 'integer' || $type == 'double') {
                return strval($value);
            }

            if (is_string($value)) {
                if ($tabEncode)
                {
                    return str_replace(["\t","\n"],['\\t','\\n'],$value);
                }

                $value = strval($value);
                $value = preg_replace('/('.$enclosure_esc.'|'.$encode_esc.')/',$encode_esc.'\1', $value);
                return $enclosure . $value . $enclosure;
            }

            if (is_array($value)) {
                // Arrays are formatted as a list of values separated by commas in square brackets.
                // Elements of the array - the numbers are formatted as usual, and the dates, dates-with-time, and lines are in
                // single quotation marks with the same screening rules as above.
                // as in the TabSeparated format, and then the resulting string is output in InsertRow in double quotes.
                $result_array = FormatLine::Insert($value);

                return $encodeArray . '[' . $result_array . ']' .$encodeArray;
            }

            if (null === $value) {
                return $null;
            }

            return $value;
        };

        return array_map($quote, $row);
    }