PluralProvider::enPlural() - Code Metrics - Inspection of "Change switch from PluralProvider.php to array" - bckp/translator-core - Measure and Improve Code Quality continuously with Scrutinizer

Passed

Pull Request — master (#4)

by Radovan

created 2020-12-05 21:24 UTC

PluralProvider::enPlural() A

↳ Parent: PluralProvider

Complexity

Conditions	3
Paths	4

Size

Total Lines	7
Code Lines	5

Duplication

Lines	0
Ratio	0 %

Importance

Changes	2
Bugs	0	Features	0

Metric	Value
cc	3
eloc	5
c	2
b	0
f	0
nc	4
nop	1
dl	0
loc	7
rs	10

<?php

/**
 * BCKP Translator
 * (c) Radovan Kepák
 *
 * For the full copyright and license information, please view
 * the file license.md that was distributed with this source code.
 *
 * @author Radovan Kepak <[email protected]>
 */

declare(strict_types=1);

namespace Bckp\Translator;

use function strtolower;

/**
 * Class PluralProvider
 *
 * @package Bckp\Translator
 */
final class PluralProvider implements IPlural
{
    /**
     * Plural provider
     * @var string[]
     */
    private $plurals = [
        'cs' => 'csPlural',
        'en' => 'enPlural',
        'id' => 'zeroPlural',
        'ja' => 'zeroPlural',
        'ka' => 'zeroPlural',
        'ko' => 'zeroPlural',
        'lo' => 'zeroPlural',
        'ms' => 'zeroPlural',
        'my' => 'zeroPlural',
        'th' => 'zeroPlural',
        'vi' => 'zeroPlural',
        'zh' => 'zeroPlural',
    ];

    /**
     * Czech plural selector (zero-one-few-other)
     *
     * @param int|null $n
     * @return string
     */
    public static function csPlural(?int $n): string
    {
        return $n === 0
            ? IPlural::ZERO
            : ($n === 1
                ? IPlural::ONE
                : ($n >= 2 && $n < 5
                    ? IPlural::FEW
                    : IPlural::OTHER
                )
            );
    }

    /**
     * Default plural detector (zero-one-other)
     *
     * @param int|null $n
     * @return string
     */
    public static function enPlural(?int $n): string
    {
        return $n === 0
            ? IPlural::ZERO
            : ($n === 1
                ? IPlural::ONE
                : IPlural::OTHER
            );
    }

    /**
     * No plural detector (zero-other)
     *
     * @param int|null $n
     * @return string
     */
    public static function zeroPlural(?int $n): string
    {
        return $n === 0
            ? IPlural::ZERO
            : IPlural::OTHER;
    }

    /**
     * Get plural method
     *
     * @param string $locale
     * @return callable(int|null $n): string
     */
    public function getPlural(string $locale): callable
    {
        $locale = strtolower($locale);
        $callable = [$this, $this->plurals[$locale] ?? null];

        if (is_callable($callable)) {
            return $callable;
        }
        return [$this, 'enPlural'];
    }
}


1			<?php
2
3			/**
4			* BCKP Translator
5			* (c) Radovan Kepák
6			*
7			* For the full copyright and license information, please view
8			* the file license.md that was distributed with this source code.
9			*
10			* @author Radovan Kepak <[email protected]>
11			*/
12
13			declare(strict_types=1);
14
15			namespace Bckp\Translator;
16
17			use function strtolower;
18
19			/**
20			* Class PluralProvider
21			*
22			* @package Bckp\Translator
23			*/
24			final class PluralProvider implements IPlural
25			{
26			/**
27			* Plural provider
28			* @var string[]
29			*/
30			private $plurals = [
31			'cs' => 'csPlural',
32			'en' => 'enPlural',
33			'id' => 'zeroPlural',
34			'ja' => 'zeroPlural',
35			'ka' => 'zeroPlural',
36			'ko' => 'zeroPlural',
37			'lo' => 'zeroPlural',
38			'ms' => 'zeroPlural',
39			'my' => 'zeroPlural',
40			'th' => 'zeroPlural',
41			'vi' => 'zeroPlural',
42			'zh' => 'zeroPlural',
43			];
44
45			/**
46			* Czech plural selector (zero-one-few-other)
47			*
48			* @param int\|null $n
49			* @return string
50			*/
51			public static function csPlural(?int $n): string
52			{
53			return $n === 0
54			? IPlural::ZERO
55			: ($n === 1
56			? IPlural::ONE
57			: ($n >= 2 && $n < 5
58			? IPlural::FEW
59			: IPlural::OTHER
60			)
61			);
62			}
63
64			/**
65			* Default plural detector (zero-one-other)
66			*
67			* @param int\|null $n
68			* @return string
69			*/
70			public static function enPlural(?int $n): string
71			{
72			return $n === 0
73			? IPlural::ZERO
74			: ($n === 1
75			? IPlural::ONE
76			: IPlural::OTHER
77			);
78			}
79
80			/**
81			* No plural detector (zero-other)
82			*
83			* @param int\|null $n
84			* @return string
85			*/
86			public static function zeroPlural(?int $n): string
87			{
88			return $n === 0
89			? IPlural::ZERO
90			: IPlural::OTHER;
91			}
92
93			/**
94			* Get plural method
95			*
96			* @param string $locale
97			* @return callable(int\|null $n): string
98			*/
99			public function getPlural(string $locale): callable
100			{
101			$locale = strtolower($locale);
102			$callable = [$this, $this->plurals[$locale] ?? null];
103
104			if (is_callable($callable)) {
105			return $callable;
106			}
107			return [$this, 'enPlural'];
108			}
109			}
110

bckp / translator-core

Pull Request — master (#4)

PluralProvider::enPlural() A

Complexity

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Duplication

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