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

Passed

Push — master ( a0b10b...5907c5 )

by Magnar Ovedal

created 2019-01-18 13:01 UTC

Series::formatWord() A

↳ Parent: Series

Complexity

Conditions	2
Paths	2

Size

Total Lines	9
Code Lines	5

Duplication

Lines	0
Ratio	0 %

Code Coverage

Tests	6
CRAP Score	2

Importance

Changes

Metric	Value
cc	2
eloc	5
nc	2
nop	2
dl	0
loc	9
ccs	6
cts	6
cp	1
crap	2
rs	10
c	0
b	0
f	0

<?php

declare(strict_types=1);

namespace Stadly\PasswordPolice\WordFormatter;

use Stadly\PasswordPolice\WordFormatter;
use Traversable;

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

    /**
     * @param WordFormatter ...$wordFormatters Word formatters.
     */
    public function __construct(WordFormatter ...$wordFormatters)
    {
        $this->wordFormatters = $wordFormatters;
    }

    /**
     * {@inheritDoc}
     */
    protected function applyCurrent(iterable $words): Traversable
    {
        yield from $this->formatWord($words, $this->wordFormatters);
    }

    /**
     * @param iterable<string> $words Words to format.
     * @param WordFormatter[] $wordFormatters Word formatters.
     * @return Traversable<string> Formatted words. May contain duplicates.
     */
    private function formatWord(iterable $words, array $wordFormatters): Traversable
    {
        if ($wordFormatters === []) {
            yield from $words;
            return;
        }

        $wordFormatter = array_shift($wordFormatters);
        yield from $this->formatWord($wordFormatter->apply($words), $wordFormatters);
    }
}


1		<?php
2
3		declare(strict_types=1);
4
5		namespace Stadly\PasswordPolice\WordFormatter;
6
7		use Stadly\PasswordPolice\WordFormatter;
8		use Traversable;
9
10		final class Series extends ChainableFormatter
11		{
12		/**
13		* @var WordFormatter[] Word formatters.
14		*/
15		private $wordFormatters;
16
17		/**
18		* @param WordFormatter ...$wordFormatters Word formatters.
19		*/
20	3	public function __construct(WordFormatter ...$wordFormatters)
21		{
22	3	$this->wordFormatters = $wordFormatters;
23	3	}
24
25		/**
26		* {@inheritDoc}
27		*/
28	5	protected function applyCurrent(iterable $words): Traversable
29		{
30	5	yield from $this->formatWord($words, $this->wordFormatters);
31	5	}
32
33		/**
34		* @param iterable<string> $words Words to format.
35		* @param WordFormatter[] $wordFormatters Word formatters.
36		* @return Traversable<string> Formatted words. May contain duplicates.
37		*/
38	5	private function formatWord(iterable $words, array $wordFormatters): Traversable
39		{
40	5	if ($wordFormatters === []) {
41	5	yield from $words;
42	5	return;
43		}
44
45	5	$wordFormatter = array_shift($wordFormatters);
46	5	yield from $this->formatWord($wordFormatter->apply($words), $wordFormatters);
47	5	}
48		}
49

Stadly / PasswordPolice

Push — master ( a0b10b...5907c5 )

Series::formatWord() A

Complexity

Size

Duplication

Code Coverage

Importance

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