MappedHeaderStrategy::createDataRow() - Code Metrics - Inspection of "Develop" - subjective-php/csv - Measure and Improve Code Quality continuously with Scrutinizer

Completed

Pull Request — master (#31)

by Chad

created 2018-06-09 23:23 UTC

MappedHeaderStrategy::createDataRow() A

↳ Parent: MappedHeaderStrategy

Complexity

Conditions	2
Paths	2

Size

Total Lines	11
Code Lines	7

Duplication

Lines	0
Ratio	0 %

Importance

Changes

Metric	Value
dl	0
loc	11
rs	9.4285
c	0
b	0
f	0
cc	2
eloc	7
nc	2
nop	1

<?php

namespace SubjectivePHP\Csv;

use SplFileObject;

/**
 * Header strategy that uses a map array to provide custom headers for a csv file.
 */
final class MappedHeaderStrategy implements HeaderStrategyInterface
{
    /**
     * @var array
     */
    private $headerMap;

    public function __construct(array $headerMap)
    {
        $this->headerMap = $headerMap;
    }

    public function getHeaders(SplFileObject $fileObject) : array
    {
        return array_values($this->headerMap);
    }

    public function isHeaderRow(array $row) : bool
    {
        $headers = array_keys($this->headerMap);
        sort($row);
        sort($headers);
        return $row === $headers;
    }

    public function createDataRow(array $row) : array
    {
        $result = [];
        $originalHeaders = array_keys($this->headerMap);
        foreach ($originalHeaders as $index => $key) {
            $newHeader = $this->headerMap[$key];
            $result[$newHeader] = $row[$index] ?? null;
        }

        return $result;
    }
}


1			<?php
2
3			namespace SubjectivePHP\Csv;
4
5			use SplFileObject;
6
7			/**
8			* Header strategy that uses a map array to provide custom headers for a csv file.
9			*/
10			final class MappedHeaderStrategy implements HeaderStrategyInterface
11			{
12			/**
13			* @var array
14			*/
15			private $headerMap;
16
17			public function __construct(array $headerMap)
18			{
19			$this->headerMap = $headerMap;
20			}
21
22			public function getHeaders(SplFileObject $fileObject) : array
23			{
24			return array_values($this->headerMap);
25			}
26
27			public function isHeaderRow(array $row) : bool
28			{
29			$headers = array_keys($this->headerMap);
30			sort($row);
31			sort($headers);
32			return $row === $headers;
33			}
34
35			public function createDataRow(array $row) : array
36			{
37			$result = [];
38			$originalHeaders = array_keys($this->headerMap);
39			foreach ($originalHeaders as $index => $key) {
40			$newHeader = $this->headerMap[$key];
41			$result[$newHeader] = $row[$index] ?? null;
42			}
43
44			return $result;
45			}
46			}
47

subjective-php / csv

Pull Request — master (#31)

MappedHeaderStrategy::createDataRow() A

Complexity

Size

Duplication

Importance

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