VerityChineseIDNumber::getMonth() - Code Metrics - ArcherZdip/laravel-identity - Measure and Improve Code Quality continuously with Scrutinizer

VerityChineseIDNumber::getMonth() A
last analyzed 2019-05-27 06:14 UTC

↳ Parent: VerityChineseIDNumber

Complexity

Conditions	1
Paths	1

Size

Total Lines	3
Code Lines	1

Duplication

Lines	0
Ratio	0 %

Code Coverage

Tests	0
CRAP Score	2

Importance

Changes

Metric	Value
cc	1
eloc	1
nc	1
nop	0
dl	0
loc	3
ccs	0
cts	3
cp	0
crap	2
rs	10
c	0
b	0
f	0

<?php
/**
 * Created by PhpStorm.
 * User: zhanglingyu
 * Date: 2019-02-20
 * Time: 10:53
 */

namespace ArcherZdip\Identity;

use Exception;
use DateInterval;
use DateTimeImmutable;

class VerityChineseIDNumber
{
    const PATTERN = '/^(\d{6})+(\d{4})+(\d{2})+(\d{2})+(\d{2})(\d)([0-9]|X)$/';

    /** @var string|null $idNumber */
    public $idNumber = null;

    /** @var $year */

    public $year;

    /** @var $month */

    public $month;

    /** @var $day */

    public $day;

    /** @var $sexPosition */

    public $sexPosition;

    /**
     * 真实但无效的身份证号码
     *
     * @var array
     */
    public static $trustedIdNumbers = [];

    /**
     * VerityChineseIDNumber constructor.
     * @param string $idNumber
     * @throws Exception
     */
    public function __construct(string $idNumber)
    {
        $this->idNumber = $idNumber;
        $this->parseData($this->idNumber);
    }

    /**
     * valid chinese id number.
     *
     * @param $idNumber
     * @return bool
     */
    public static function isValid($idNumber)
    {
        try {
            new static($idNumber);
            return true;
        } catch (Exception $exception) {
            return false;
        }
    }

    /**
     * 获取生日
     *
     * @param $tz
     * @return DateTimeImmutable
     * @throws \Exception
     */
    public function getBirthday($tz = null)
    {
        $time = date('Y-m-d', mktime(0, 0, 0, $this->month, $this->day, $this->year));

        return new DateTimeImmutable($time, $tz);
    }

    /**
     * 获取年龄
     *
     * @param bool $strict 是否为严格模式
     * @return int
     * @throws \Exception
     */
    public function getAge($strict = true)
    {
        $today = (new DateTimeImmutable('today'));
        $birthday = $this->getBirthday();

        if ($strict) {
            $age = $today->diff($birthday)->y;
            if ($birthday > $today->sub(new DateInterval("P{$age}Y"))) {
                $age++;
            }
        } else {
            $age = abs((int)$today->format('Y') - (int)$birthday->format('Y'));
        }

        return $age;
    }

    /**
     * 是否为男性
     *
     * @return bool
     */
    public function isMale()
    {
        return $this->sexPosition % 2 !== 0;
    }

    /**
     * 是否为女性
     *
     * @return bool
     */
    public function isFemale()
    {
        return $this->sexPosition % 2 === 0;
    }

    /**
     * 获取年份
     *
     * @return int
     */
    public function getYear()
    {
        return $this->year;
    }

    /**
     * 获取月份
     *
     * @return int
     */
    public function getMonth()
    {
        return $this->month;
    }

    /**
     * 获取日期
     *
     * @return int
     */
    public function getDay()
    {
        return $this->day;
    }

    /**
     * @param string $idNumber
     * @return bool
     */
    protected function verify(string $idNumber)
    {
        // 检验18位身份证的校验码是否正确。
        // 校验位按照ISO 7064:1983.MOD 11-2的规定生成，X可以认为是数字10。
        $map = ['1', '0', 'X', '9', '8', '7', '6', '5', '4', '3', '2'];

        $sum = 0;
        for ($i = 17; $i > 0; $i--) {
            $n = pow(2, $i) % 11;
            $sum += $n * (int)$idNumber[17 - $i];
        }

        return $map[$sum % 11] === $idNumber[17];
    }

    /**
     * @param string $idNumber
     * @return $this|false
     * @throws Exception
     */
    public function parseData(string $idNumber)
    {
        if (preg_match(static::PATTERN, $idNumber, $matches)) {
            // 检查生日日期是否正确
            $birthday = $matches[2] . '/' . $matches[3] . '/' . $matches[4];

            if (strtotime($birthday)) {
                $this->year = (int)$matches[2];
                $this->month = (int)$matches[3];
                $this->day = (int)$matches[4];
                $this->sexPosition = (int)$matches[6];

                if (in_array($idNumber, static::$trustedIdNumbers, true)) {
                    return $this;
                }

                if ($this->verify($idNumber)) {
                    return $this;
                }
            }
        }

        throw new Exception('无效的身份证号码。');
    }
}

1			<?php
2			/**
3			* Created by PhpStorm.
4			* User: zhanglingyu
5			* Date: 2019-02-20
6			* Time: 10:53
7			*/
8
9			namespace ArcherZdip\Identity;
10
11			use Exception;
12			use DateInterval;
13			use DateTimeImmutable;
14
15			class VerityChineseIDNumber
16			{
17			const PATTERN = '/^(\d{6})+(\d{4})+(\d{2})+(\d{2})+(\d{2})(\d)([0-9]\|X)$/';
18
19			/** @var string\|null $idNumber */
20			public $idNumber = null;
21
22			/** @var $year */
			0 ignored issues – show Documentation Bug introduced 2019-05-23 10:13 UTC by Report Bug Copy Issue Report The doc comment `$year` at position `0` could not be parsed: Unknown type name '$year' at position 0 in $year. Loading history...
23			public $year;
24
25			/** @var $month */
			0 ignored issues – show Documentation Bug introduced 2019-05-23 10:13 UTC by Report Bug Copy Issue Report The doc comment `$month` at position `0` could not be parsed: Unknown type name '$month' at position 0 in $month. Loading history...
26			public $month;
27
28			/** @var $day */
			0 ignored issues – show Documentation Bug introduced 2019-05-23 10:13 UTC by Report Bug Copy Issue Report The doc comment `$day` at position `0` could not be parsed: Unknown type name '$day' at position 0 in $day. Loading history...
29			public $day;
30
31			/** @var $sexPosition */
			0 ignored issues – show Documentation Bug introduced 2019-05-23 10:13 UTC by Report Bug Copy Issue Report The doc comment `$sexPosition` at position `0` could not be parsed: Unknown type name '$sexPosition' at position 0 in $sexPosition. Loading history...
32			public $sexPosition;
33
34			/**
35			* 真实但无效的身份证号码
36			*
37			* @var array
38			*/
39			public static $trustedIdNumbers = [];
40
41			/**
42			* VerityChineseIDNumber constructor.
43			* @param string $idNumber
44			* @throws Exception
45			*/
46			public function __construct(string $idNumber)
47			{
48			$this->idNumber = $idNumber;
49			$this->parseData($this->idNumber);
50			}
51
52			/**
53			* valid chinese id number.
54			*
55			* @param $idNumber
56			* @return bool
57			*/
58			public static function isValid($idNumber)
59			{
60			try {
61			new static($idNumber);
62			return true;
63			} catch (Exception $exception) {
64			return false;
65			}
66			}
67
68			/**
69			* 获取生日
70			*
71			* @param $tz
72			* @return DateTimeImmutable
73			* @throws \Exception
74			*/
75			public function getBirthday($tz = null)
76			{
77			$time = date('Y-m-d', mktime(0, 0, 0, $this->month, $this->day, $this->year));
78
79			return new DateTimeImmutable($time, $tz);
80			}
81
82			/**
83			* 获取年龄
84			*
85			* @param bool $strict 是否为严格模式
86			* @return int
87			* @throws \Exception
88			*/
89			public function getAge($strict = true)
90			{
91			$today = (new DateTimeImmutable('today'));
92			$birthday = $this->getBirthday();
93
94			if ($strict) {
95			$age = $today->diff($birthday)->y;
96			if ($birthday > $today->sub(new DateInterval("P{$age}Y"))) {
97			$age++;
98			}
99			} else {
100			$age = abs((int)$today->format('Y') - (int)$birthday->format('Y'));
101			}
102
103			return $age;
104			}
105
106			/**
107			* 是否为男性
108			*
109			* @return bool
110			*/
111			public function isMale()
112			{
113			return $this->sexPosition % 2 !== 0;
114			}
115
116			/**
117			* 是否为女性
118			*
119			* @return bool
120			*/
121			public function isFemale()
122			{
123			return $this->sexPosition % 2 === 0;
124			}
125
126			/**
127			* 获取年份
128			*
129			* @return int
130			*/
131			public function getYear()
132			{
133			return $this->year;
134			}
135
136			/**
137			* 获取月份
138			*
139			* @return int
140			*/
141			public function getMonth()
142			{
143			return $this->month;
144			}
145
146			/**
147			* 获取日期
148			*
149			* @return int
150			*/
151			public function getDay()
152			{
153			return $this->day;
154			}
155
156			/**
157			* @param string $idNumber
158			* @return bool
159			*/
160			protected function verify(string $idNumber)
161			{
162			// 检验18位身份证的校验码是否正确。
163			// 校验位按照ISO 7064:1983.MOD 11-2的规定生成，X可以认为是数字10。
164			$map = ['1', '0', 'X', '9', '8', '7', '6', '5', '4', '3', '2'];
165
166			$sum = 0;
167			for ($i = 17; $i > 0; $i--) {
168			$n = pow(2, $i) % 11;
169			$sum += $n * (int)$idNumber[17 - $i];
170			}
171
172			return $map[$sum % 11] === $idNumber[17];
173			}
174
175			/**
176			* @param string $idNumber
177			* @return $this\|false
178			* @throws Exception
179			*/
180			public function parseData(string $idNumber)
181			{
182			if (preg_match(static::PATTERN, $idNumber, $matches)) {
183			// 检查生日日期是否正确
184			$birthday = $matches[2] . '/' . $matches[3] . '/' . $matches[4];
185
186			if (strtotime($birthday)) {
187			$this->year = (int)$matches[2];
188			$this->month = (int)$matches[3];
189			$this->day = (int)$matches[4];
190			$this->sexPosition = (int)$matches[6];
191
192			if (in_array($idNumber, static::$trustedIdNumbers, true)) {
193			return $this;
194			}
195
196			if ($this->verify($idNumber)) {
197			return $this;
198			}
199			}
200			}
201
202			throw new Exception('无效的身份证号码。');
203			}
204			}

ArcherZdip / laravel-identity

VerityChineseIDNumber::getMonth() A last analyzed 2019-05-27 06:14 UTC

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VerityChineseIDNumber::getMonth() A
last analyzed 2019-05-27 06:14 UTC