Classes::getClassId() - Code Metrics - Inspection of "Implement the unkown type." - Badcow/DNS - Measure and Improve Code Quality continuously with Scrutinizer

Completed

Branch — Version3 (b9f3d9)

by Sam

created 2019-11-30 07:23 UTC

Classes::getClassId() A

↳ Parent: Classes

Complexity

Conditions	3
Paths	3

Size

Total Lines	11
Code Lines	5

Duplication

Lines	0
Ratio	0 %

Code Coverage

Tests	6
CRAP Score	3

Importance

Changes

Metric	Value
cc	3
eloc	5
nc	3
nop	1
dl	0
loc	11
ccs	6
cts	6
cp	1
crap	3
rs	10
c	0
b	0
f	0

<?php

declare(strict_types=1);

/*
 * This file is part of Badcow DNS Library.
 *
 * (c) Samuel Williams <[email protected]>
 *
 * For the full copyright and license information, please view the LICENSE
 * file that was distributed with this source code.
 */

namespace Badcow\DNS;

class Classes
{
    const INTERNET = 'IN';
    const CSNET = 'CS';
    const CHAOS = 'CH';
    const HESIOD = 'HS';

    /**
     * @var array
     */
    public static $classes = [
        self::CHAOS => 'CHAOS',
        self::CSNET => 'CSNET',
        self::HESIOD => 'Hesiod',
        self::INTERNET => 'Internet',
    ];

    const CLASS_IDS = [
        self::CHAOS => 3,
        self::CSNET => 2,
        self::HESIOD => 4,
        self::INTERNET => 1,
    ];

    /**
     * @const string[]
     */
    const IDS_CLASSES = [
        1 => 'IN',
        2 => 'CS',
        3 => 'CH',
        4 => 'HS',
    ];

    /**
     * Determine if a class is valid.
     *
     * @param string $class
     *
     * @return bool
     */
    public static function isValid(string $class): bool
    {
        if (array_key_exists($class, self::$classes)) {
            return true;
        }

        if (1 === preg_match('/^CLASS\d+$/', $class)) {
            return true;
        }

        return false;
    }

    /**
     * @param string $className
     *
     * @return int
     *
     * @throws \InvalidArgumentException
     */
    public static function getClassId(string $className): int
    {
        if (!self::isValid($className)) {
            throw new \InvalidArgumentException(sprintf('Class "%s" is not a valid DNS class.', $className));
        }

        if (1 === preg_match('/^CLASS(\d+)$/', $className, $matches)) {
            return (int) $matches[1];
        }

        return self::CLASS_IDS[$className];
    }

    /**
     * @param int $classId
     *
     * @return string
     */
    public static function getClassName(int $classId): string
    {
        if (array_key_exists($classId, self::IDS_CLASSES)) {
            return self::IDS_CLASSES[$classId];
        }

        return 'CLASS'.$classId;
    }
}


1		<?php
2
3		declare(strict_types=1);
4
5		/*
6		* This file is part of Badcow DNS Library.
7		*
8		* (c) Samuel Williams <[email protected]>
9		*
10		* For the full copyright and license information, please view the LICENSE
11		* file that was distributed with this source code.
12		*/
13
14		namespace Badcow\DNS;
15
16		class Classes
17		{
18		const INTERNET = 'IN';
19		const CSNET = 'CS';
20		const CHAOS = 'CH';
21		const HESIOD = 'HS';
22
23		/**
24		* @var array
25		*/
26		public static $classes = [
27		self::CHAOS => 'CHAOS',
28		self::CSNET => 'CSNET',
29		self::HESIOD => 'Hesiod',
30		self::INTERNET => 'Internet',
31		];
32
33		const CLASS_IDS = [
34		self::CHAOS => 3,
35		self::CSNET => 2,
36		self::HESIOD => 4,
37		self::INTERNET => 1,
38		];
39
40		/**
41		* @const string[]
42		*/
43		const IDS_CLASSES = [
44		1 => 'IN',
45		2 => 'CS',
46		3 => 'CH',
47		4 => 'HS',
48		];
49
50		/**
51		* Determine if a class is valid.
52		*
53		* @param string $class
54		*
55		* @return bool
56		*/
57	38	public static function isValid(string $class): bool
58		{
59	38	if (array_key_exists($class, self::$classes)) {
60	36	return true;
61		}
62
63	23	if (1 === preg_match('/^CLASS\d+$/', $class)) {
64	1	return true;
65		}
66
67	23	return false;
68		}
69
70		/**
71		* @param string $className
72		*
73		* @return int
74		*
75		* @throws \InvalidArgumentException
76		*/
77	35	public static function getClassId(string $className): int
78		{
79	35	if (!self::isValid($className)) {
80	1	throw new \InvalidArgumentException(sprintf('Class "%s" is not a valid DNS class.', $className));
81		}
82
83	34	if (1 === preg_match('/^CLASS(\d+)$/', $className, $matches)) {
84	1	return (int) $matches[1];
85		}
86
87	34	return self::CLASS_IDS[$className];
88		}
89
90		/**
91		* @param int $classId
92		*
93		* @return string
94		*/
95	27	public static function getClassName(int $classId): string
96		{
97	27	if (array_key_exists($classId, self::IDS_CLASSES)) {
98	27	return self::IDS_CLASSES[$classId];
99		}
100
101	1	return 'CLASS'.$classId;
102		}
103		}
104

Badcow / DNS

Branch — Version3 (b9f3d9)

Classes::getClassId() A

Complexity

Size

Duplication

Code Coverage

Importance

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