CreditCard::__construct() - Code Metrics - Inspection of "simplify constructor" - Larium/larium_creditcard - Measure and Improve Code Quality continuously with Scrutinizer

Completed

Push — master ( 061197...d9e6ea )

by Andreas

created 2016-10-25 11:59 UTC

CreditCard::__construct() B

↳ Parent: CreditCard

Complexity

Conditions	1
Paths	1

Size

Total Lines	25
Code Lines	18

Duplication

Lines	0
Ratio	0 %

Code Coverage

Tests	18
CRAP Score	1

Importance

Changes

Metric	Value
dl	0
loc	25
ccs	18
cts	18
cp	1
rs	8.8571
c	0
b	0
f	0
cc	1
eloc	18
nc	1
nop	1
crap	1

<?php

/* vim: set expandtab tabstop=4 shiftwidth=4 softtabstop=4: */

/*
 * This file is part of the Larium CreditCard package.
 *
 * (c) Andreas Kollaros <[email protected]>
 *
 * For the full copyright and license information, please view the LICENSE
 * file that was distributed with this source code.
 */

namespace Larium\CreditCard;

/**
 * CreditCard class acts as value object.
 *
 * @author  Andreas Kollaros <[email protected]>
 */
final class CreditCard
{
    const VISA               = 'visa';
    const MASTER             = 'master';
    const DISCOVER           = 'discover';
    const AMEX               = 'american_express';
    const DINERS_CLUB        = 'diners_club';
    const JCB                = 'jcb';
    const SWITCH_BRAND       = 'switch';
    const SOLO               = 'solo';
    const DANKORT            = 'dankort';
    const MAESTRO            = 'maestro';
    const FORBRUGSFORENINGEN = 'forbrugsforeningen';
    const LASER              = 'laser';
    const UNIONPAY           = 'unionpay';

    /**
     * Card holder name.
     * Should be in upper case.
     *
     * @var string
     */
    private $holderName;

    /**
     * Expire date of card as value object
     *
     * @var ExpiryDate
     */
    private $expiryDate;

    /**
     * The brand of card.
     *
     * @var mixed|false
     */
    private $brand;

    /**
     * The number of card.
     *
     * @var string
     */
    private $number;

    /**
     * The verification value of card (cvv).
     * 3 or 4 digits.
     *
     * @var integer
     */
    private $cvv;

    /**
     * Whether card is require verification value to be present.
     *
     * @var boolean
     */
    private $requireCvv = true;

    /**
     * Token stored from a real credit card and can be used for purchases.
     *
     * @var Token
     */
    private $token;

    public function __construct(array $options = array())
    {
        $default = array(
            'holderName' => null,
            'month'      => 1,
            'year'       => 1970,
            'brand'      => '',
            'number'     => null,
            'cvv'        => null,
            'requireCvv' => true,
            'token'      => null
        );

        $options = array_intersect_key($options, $default);
        $options = array_replace($default, $options);

        $month = $options['month'];
        $year  = $options['year'];
        $brand = $options['brand'];
        $token = $options['token'];

        unset($options['month'], $options['year'], $options['brand'], $options['token']);

        $this->setProperties($month, $year, $brand, $token, $options);
    }

    private function setProperties($month, $year, $brand, $token, $options)
    {
        foreach ($options as $prop => $value) {
            $this->$prop = $value;
        }

        $this->expiryDate = new ExpiryDate($month, $year);

        $this->detectBrand($brand);

        $this->token($token);
    }

    private function token($token)
    {
        if (null === $token) {
            return;
        }

        if ($token instanceof Token) {
            $this->token = $token;

            return;
        }

        $this->token = new Token($token);
    }

    /**
     * @param string $brand
     * @return void
     */
    private function detectBrand($brand = '')
    {
        $detector = new CreditCardDetector();

        if (false === $this->brand = $detector->detect($this->number)) {
            $this->brand = $brand;
        };
    }

    /**
     * @param string $prop
     * @param mixed $value
     * @return CreditCard
     */
    private function with($prop, $value)
    {
        $card = clone $this;

        $card->$prop = $value;

        return $card;
    }

    /**
     * Gets the number of card.
     *
     * @return string
     */
    public function getNumber()
    {
        return $this->number;
    }

    /**
     * Sets card number.
     *
     * @param  string $number
     * @return CreditCard
     */
    public function withNumber($number)
    {
        $card = $this->with('number', $number);
        $card->detectBrand();
        $card->token = null;

        return $card;
    }

    /**
     * Gets card holder name.
     *
     * @return string
     */
    public function getHolderName()
    {
        return $this->holderName;
    }

    /**
     * Sets card holder name.
     *
     * @param  string $holderName
     * @return CreditCard
     */
    public function withHolderName($holderName)
    {
        $holderName = strtoupper($holderName);
        return $this->with('holderName', $holderName);
    }

    /**
     * Gets expiry date card.
     *
     * @return ExpiryDate
     */
    public function getExpiryDate()
    {
        return $this->expiryDate;
    }

    /**
     * Sets expiry month of card.
     *
     * @param  ExpiryDate $expiryDate
     * @return CreditCard
     */
    public function withExpiryDate(ExpiryDate $expiryDate)
    {
        return $this->with('expiryDate', $expiryDate);
    }

    /**
     * Gets the brand of card.
     *
     * @return string
     */
    public function getBrand()
    {
        return $this->brand;
    }

    /**
     * Sets the brand of card.
     *
     * @param  string $brand
     * @return CreditCard
     */
    public function withBrand($brand)
    {
        return $this->with('brand', $brand);
    }

    /**
     * Gets card verification value (cvv).
     *
     * @return integer
     */
    public function getCvv()
    {
        return $this->cvv;
    }

    /**
     * Sets card verification value.
     *
     * @param  integer $cvv
     * @return CreditCard
     */
    public function withCvv($cvv)
    {
        return $this->with('cvv', $cvv);
    }

    /**
     * Check if cvv is required for credit card validation.
     *
     * @return boolean
     */
    public function isRequireCvv()
    {
        return $this->requireCvv;
    }

    /**
     * Gets referenece token of a credit card.
     *
     * @return Token
     */
    public function getToken()
    {
        return $this->token;
    }

    /**
     * Sets token value.
     *
     * @param  Token $token
     * @return CreditCard
     */
    public function withToken(Token $token)
    {
        $card = $this->with('token', $token);

        if (null !== $card->number) {
            $lastDigits = strlen($card->number) <= 4
                ? $card->number :
                substr($card->number, -4);
            $card->number = "XXXX-XXXX-XXXX-" . $lastDigits;
        }

        $card->cvv = null;

        return $card;
    }

    /**
     * Checks whether credit card has stored a Token reference or not.
     *
     * @return boolean
     */
    public function hasToken()
    {
        return null !== $this->token;
    }

    public function __clone()
    {
        if ($this->expiryDate) {
            $this->expiryDate = clone $this->expiryDate;
        }
    }
}


1		<?php
2
3		/* vim: set expandtab tabstop=4 shiftwidth=4 softtabstop=4: */
4
5		/*
6		* This file is part of the Larium CreditCard package.
7		*
8		* (c) Andreas Kollaros <[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 Larium\CreditCard;
15
16		/**
17		* CreditCard class acts as value object.
18		*
19		* @author Andreas Kollaros <[email protected]>
20		*/
21		final class CreditCard
22		{
23		const VISA = 'visa';
24		const MASTER = 'master';
25		const DISCOVER = 'discover';
26		const AMEX = 'american_express';
27		const DINERS_CLUB = 'diners_club';
28		const JCB = 'jcb';
29		const SWITCH_BRAND = 'switch';
30		const SOLO = 'solo';
31		const DANKORT = 'dankort';
32		const MAESTRO = 'maestro';
33		const FORBRUGSFORENINGEN = 'forbrugsforeningen';
34		const LASER = 'laser';
35		const UNIONPAY = 'unionpay';
36
37		/**
38		* Card holder name.
39		* Should be in upper case.
40		*
41		* @var string
42		*/
43		private $holderName;
44
45		/**
46		* Expire date of card as value object
47		*
48		* @var ExpiryDate
49		*/
50		private $expiryDate;
51
52		/**
53		* The brand of card.
54		*
55		* @var mixed\|false
56		*/
57		private $brand;
58
59		/**
60		* The number of card.
61		*
62		* @var string
63		*/
64		private $number;
65
66		/**
67		* The verification value of card (cvv).
68		* 3 or 4 digits.
69		*
70		* @var integer
71		*/
72		private $cvv;
73
74		/**
75		* Whether card is require verification value to be present.
76		*
77		* @var boolean
78		*/
79		private $requireCvv = true;
80
81		/**
82		* Token stored from a real credit card and can be used for purchases.
83		*
84		* @var Token
85		*/
86		private $token;
87
88	24	public function __construct(array $options = array())
89		{
90		$default = array(
91	24	'holderName' => null,
92	24	'month' => 1,
93	24	'year' => 1970,
94	24	'brand' => '',
95	24	'number' => null,
96	24	'cvv' => null,
97	24	'requireCvv' => true,
98		'token' => null
99	24	);
100
101	24	$options = array_intersect_key($options, $default);
102	24	$options = array_replace($default, $options);
103
104	24	$month = $options['month'];
105	24	$year = $options['year'];
106	24	$brand = $options['brand'];
107	24	$token = $options['token'];
108
109	24	unset($options['month'], $options['year'], $options['brand'], $options['token']);
110
111	24	$this->setProperties($month, $year, $brand, $token, $options);
112	24	}
113
114	24	private function setProperties($month, $year, $brand, $token, $options)
115		{
116	24	foreach ($options as $prop => $value) {
117	24	$this->$prop = $value;
118	24	}
119
120	24	$this->expiryDate = new ExpiryDate($month, $year);
121
122	24	$this->detectBrand($brand);
123
124	24	$this->token($token);
125	24	}
126
127	24	private function token($token)
128		{
129	24	if (null === $token) {
130	20	return;
131		}
132
133	4	if ($token instanceof Token) {
134	1	$this->token = $token;
135
136	1	return;
137		}
138
139	3	$this->token = new Token($token);
140	3	}
141
142		/**
143		* @param string $brand
144		* @return void
145		*/
146	24	private function detectBrand($brand = '')
147		{
148	24	$detector = new CreditCardDetector();
149
150	24	if (false === $this->brand = $detector->detect($this->number)) {
151	9	$this->brand = $brand;
152	9	};
153	24	}
154
155		/**
156		* @param string $prop
157		* @param mixed $value
158		* @return CreditCard
159		*/
160	4	private function with($prop, $value)
161		{
162	4	$card = clone $this;
163
164	4	$card->$prop = $value;
165
166	4	return $card;
167		}
168
169		/**
170		* Gets the number of card.
171		*
172		* @return string
173		*/
174	17	public function getNumber()
175		{
176	17	return $this->number;
177		}
178
179		/**
180		* Sets card number.
181		*
182		* @param string $number
183		* @return CreditCard
184		*/
185	2	public function withNumber($number)
186		{
187	2	$card = $this->with('number', $number);
188	2	$card->detectBrand();
189	2	$card->token = null;
190
191	2	return $card;
192		}
193
194		/**
195		* Gets card holder name.
196		*
197		* @return string
198		*/
199	16	public function getHolderName()
200		{
201	16	return $this->holderName;
202		}
203
204		/**
205		* Sets card holder name.
206		*
207		* @param string $holderName
208		* @return CreditCard
209		*/
210	1	public function withHolderName($holderName)
211		{
212	1	$holderName = strtoupper($holderName);
213	1	return $this->with('holderName', $holderName);
214		}
215
216		/**
217		* Gets expiry date card.
218		*
219		* @return ExpiryDate
220		*/
221	16	public function getExpiryDate()
222		{
223	16	return $this->expiryDate;
224		}
225
226		/**
227		* Sets expiry month of card.
228		*
229		* @param ExpiryDate $expiryDate
230		* @return CreditCard
231		*/
232	1	public function withExpiryDate(ExpiryDate $expiryDate)
233		{
234	1	return $this->with('expiryDate', $expiryDate);
235		}
236
237		/**
238		* Gets the brand of card.
239		*
240		* @return string
241		*/
242	15	public function getBrand()
243		{
244	15	return $this->brand;
245		}
246
247		/**
248		* Sets the brand of card.
249		*
250		* @param string $brand
251		* @return CreditCard
252		*/
253	1	public function withBrand($brand)
254		{
255	1	return $this->with('brand', $brand);
256		}
257
258		/**
259		* Gets card verification value (cvv).
260		*
261		* @return integer
262		*/
263	14	public function getCvv()
264		{
265	14	return $this->cvv;
266		}
267
268		/**
269		* Sets card verification value.
270		*
271		* @param integer $cvv
272		* @return CreditCard
273		*/
274	1	public function withCvv($cvv)
275		{
276	1	return $this->with('cvv', $cvv);
277		}
278
279		/**
280		* Check if cvv is required for credit card validation.
281		*
282		* @return boolean
283		*/
284	14	public function isRequireCvv()
285		{
286	14	return $this->requireCvv;
287		}
288
289		/**
290		* Gets referenece token of a credit card.
291		*
292		* @return Token
293		*/
294	6	public function getToken()
295		{
296	6	return $this->token;
297		}
298
299		/**
300		* Sets token value.
301		*
302		* @param Token $token
303		* @return CreditCard
304		*/
305	2	public function withToken(Token $token)
306		{
307	2	$card = $this->with('token', $token);
308
309	2	if (null !== $card->number) {
310	1	$lastDigits = strlen($card->number) <= 4
311	1	? $card->number :
312	1	substr($card->number, -4);
313	1	$card->number = "XXXX-XXXX-XXXX-" . $lastDigits;
314	1	}
315
316	2	$card->cvv = null;
317
318	2	return $card;
319		}
320
321		/**
322		* Checks whether credit card has stored a Token reference or not.
323		*
324		* @return boolean
325		*/
326	2	public function hasToken()
327		{
328	2	return null !== $this->token;
329		}
330
331	5	public function __clone()
332		{
333	5	if ($this->expiryDate) {
334	5	$this->expiryDate = clone $this->expiryDate;
335	5	}
336	5	}
337		}
338

Larium / larium_creditcard

Push — master ( 061197...d9e6ea )

CreditCard::__construct() B

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