Series::__construct() - Code Metrics - Inspection of "Series word converter" - Stadly/PasswordPolice - Measure and Improve Code Quality continuously with Scrutinizer

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Push — master ( e01057...7ac505 )

by Magnar Ovedal

created 2019-01-16 16:06 UTC

Series::__construct() A

↳ Parent: Series

Complexity

Conditions	2
Paths	2

Size

Total Lines	7
Code Lines	3

Duplication

Lines	0
Ratio	0 %

Code Coverage

Tests	4
CRAP Score	2

Importance

Changes

Metric	Value
cc	2
eloc	3
nc	2
nop	1
dl	0
loc	7
ccs	4
cts	4
cp	1
crap	2
rs	10
c	0
b	0
f	0

<?php

declare(strict_types=1);

namespace Stadly\PasswordPolice\WordConverter;

use InvalidArgumentException;
use Stadly\PasswordPolice\WordConverter;
use Traversable;

final class Series implements WordConverter
{
    /**
     * @var WordConverter[] Word converters.
     */
    private $wordConverters;

    /**
     * @param WordConverter ...$wordConverters Word converters.
     */
    public function __construct(WordConverter ...$wordConverters)
    {
        if ($wordConverters === []) {
            throw new InvalidArgumentException('At least one word converter must be specified.');
        }

        $this->wordConverters = $wordConverters;
    }

    /**
     * {@inheritDoc}
     */
    public function convert(string $word): Traversable
    {
        yield from $this->convertWord($word, $this->wordConverters);
    }

    private function convertWord(string $word, array $wordConverters): Traversable
    {
        $wordConverter = array_shift($wordConverters);

        if ($wordConverters === []) {
            yield from $wordConverter->convert($word);
            return;
        }

        foreach ($wordConverter->convert($word) as $converted) {
            yield from $this->convertWord($converted, $wordConverters);
        }
    }
}


1		<?php
2
3		declare(strict_types=1);
4
5		namespace Stadly\PasswordPolice\WordConverter;
6
7		use InvalidArgumentException;
8		use Stadly\PasswordPolice\WordConverter;
9		use Traversable;
10
11		final class Series implements WordConverter
12		{
13		/**
14		* @var WordConverter[] Word converters.
15		*/
16		private $wordConverters;
17
18		/**
19		* @param WordConverter ...$wordConverters Word converters.
20		*/
21	3	public function __construct(WordConverter ...$wordConverters)
22		{
23	3	if ($wordConverters === []) {
24	1	throw new InvalidArgumentException('At least one word converter must be specified.');
25		}
26
27	2	$this->wordConverters = $wordConverters;
28	2	}
29
30		/**
31		* {@inheritDoc}
32		*/
33	2	public function convert(string $word): Traversable
34		{
35	2	yield from $this->convertWord($word, $this->wordConverters);
36	2	}
37
38	2	private function convertWord(string $word, array $wordConverters): Traversable
39		{
40	2	$wordConverter = array_shift($wordConverters);
41
42	2	if ($wordConverters === []) {
43	2	yield from $wordConverter->convert($word);
44	2	return;
45		}
46
47	1	foreach ($wordConverter->convert($word) as $converted) {
48	1	yield from $this->convertWord($converted, $wordConverters);
49		}
50	1	}
51		}
52

Stadly / PasswordPolice

Push — master ( e01057...7ac505 )

Series::__construct() A

Complexity

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Importance

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