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

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Push — master ( 12ec71...6a4e7a )

by Magnar Ovedal

created 2019-01-17 13:33 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\WordFormatter;

use InvalidArgumentException;
use Stadly\PasswordPolice\WordFormatter;
use Traversable;

final class Series implements WordFormatter
{
    /**
     * @var WordFormatter[] Word formatters.
     */
    private $wordFormatters;

    /**
     * @param WordFormatter ...$wordFormatters Word formatters.
     */
    public function __construct(WordFormatter ...$wordFormatters)
    {
        if ($wordFormatters === []) {
            throw new InvalidArgumentException('At least one word formatter must be specified.');
        }

        $this->wordFormatters = $wordFormatters;
    }

    /**
     * {@inheritDoc}
     */
    public function apply(string $word): Traversable
    {
        yield from $this->formatWord($word, $this->wordFormatters);
    }

    private function formatWord(string $word, array $wordFormatters): Traversable
    {
        $wordFormatter = array_shift($wordFormatters);

        if ($wordFormatters === []) {
            yield from $wordFormatter->apply($word);
            return;
        }

        foreach ($wordFormatter->apply($word) as $formatted) {
            yield from $this->formatWord($formatted, $wordFormatters);
        }
    }
}


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

Stadly / PasswordPolice

Push — master ( 12ec71...6a4e7a )

Series::__construct() A

Complexity

Size

Duplication

Code Coverage

Importance

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