IPv4Address::fromOctets() - Code Metrics - et-nik/x509 - Measure and Improve Code Quality continuously with Scrutinizer

IPv4Address::fromOctets() A
last analyzed 2019-03-08 21:22 UTC

↳ Parent: IPv4Address

Complexity

Conditions	3
Paths	3

Size

Total Lines

Duplication

Lines	0
Ratio	0 %

Code Coverage

Tests	13
CRAP Score	3

Importance

Changes

Metric	Value
dl	0
loc	17
ccs	13
cts	13
cp	1
rs	9.7
c	0
b	0
f	0
nc	3
cc	3
nop	1
crap	3

<?php

declare(strict_types = 1);

namespace X509\GeneralName;

class IPv4Address extends IPAddress
{
    /**
     * Initialize from octets.
     *
     * @param string $octets
     * @throws \InvalidArgumentException
     * @return self
     */
    public static function fromOctets(string $octets): self
    {
        $mask = null;
        $bytes = unpack("C*", $octets);
        switch (count($bytes)) {
            case 4:
                $ip = implode(".", $bytes);
                break;
            case 8:
                $ip = implode(".", array_slice($bytes, 0, 4));
                $mask = implode(".", array_slice($bytes, 4, 4));
                break;
            default:
                throw new \UnexpectedValueException("Invalid IPv4 octet length.");
        }
        return new self($ip, $mask);
    }
    
    /**
     *
     * {@inheritdoc}
     */
    protected function _octets(): string
    {
        $bytes = array_map("intval", explode(".", $this->_ip));
        if (isset($this->_mask)) {
            $bytes = array_merge($bytes,
                array_map("intval", explode(".", $this->_mask)));
        }
        return pack("C*", ...$bytes);
    }
}


1		<?php
2
3		declare(strict_types = 1);
4
5		namespace X509\GeneralName;
6
7		class IPv4Address extends IPAddress
8		{
9		/**
10		* Initialize from octets.
11		*
12		* @param string $octets
13		* @throws \InvalidArgumentException
14		* @return self
15		*/
16	11	public static function fromOctets(string $octets): self
17		{
18	11	$mask = null;
19	11	$bytes = unpack("C*", $octets);
20	11	switch (count($bytes)) {
21	11	case 4:
22	9	$ip = implode(".", $bytes);
23	9	break;
24	2	case 8:
25	1	$ip = implode(".", array_slice($bytes, 0, 4));
26	1	$mask = implode(".", array_slice($bytes, 4, 4));
27	1	break;
28		default:
29	1	throw new \UnexpectedValueException("Invalid IPv4 octet length.");
30		}
31	10	return new self($ip, $mask);
32		}
33
34		/**
35		*
36		* {@inheritdoc}
37		*/
38	16	protected function _octets(): string
39		{
40	16	$bytes = array_map("intval", explode(".", $this->_ip));
41	16	if (isset($this->_mask)) {
42	1	$bytes = array_merge($bytes,
43	1	array_map("intval", explode(".", $this->_mask)));
44		}
45	16	return pack("C*", ...$bytes);
46		}
47		}
48

et-nik / x509

IPv4Address::fromOctets() A last analyzed 2019-03-08 21:22 UTC

Complexity

Size

Duplication

Code Coverage

Importance

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IPv4Address::fromOctets() A
last analyzed 2019-03-08 21:22 UTC