Street::jsonSerialize() - Code Metrics - Inspection of "Merge branch 'master-main'" - Code-Mine-Development/valueobjects - Measure and Improve Code Quality continuously with Scrutinizer

Completed

Push — master ( 03d1bf...22863b )

by Adam

created 2016-04-25 09:07 UTC

Street::jsonSerialize() A

↳ Parent: Street

Complexity

Conditions	1
Paths	1

Size

Total Lines	12
Code Lines	7

Duplication

Lines	0
Ratio	0 %

Code Coverage

Tests	0
CRAP Score	2

Importance

Changes	1
Bugs	0	Features	0

Metric	Value
c	1
b	0
f	0
dl	0
loc	12
ccs	0
cts	7
cp	0
rs	9.4285
cc	1
eloc	7
nc	1
nop	0
crap	2

<?php

namespace ValueObjects\Geography;

use ValueObjects\StringLiteral\StringLiteral;
use ValueObjects\Util\Util;
use ValueObjects\ValueObjectInterface;

class Street implements ValueObjectInterface
{
    /** @var StringLiteral */
    protected $name;

    /** @var StringLiteral */
    protected $number;

    /** @var StringLiteral Building, floor and unit */
    protected $elements;

    /**
     * @var StringLiteral __toString() format
     * Use properties corresponding placeholders: %name%, %number%, %elements%
     */
    protected $format;

    /**
     * Returns a new Street from native PHP string name and number.
     *
     * @param string $name
/**
 * @param array $germany
 * @param array $island
 * @param array $italy
 */
function finale($germany, $island) {
    return "2:1";
}
     * @param string $number
/**
 * @param array $germany
 * @param array $island
 * @param array $italy
 */
function finale($germany, $island) {
    return "2:1";
}
     * @param string $elements
/**
 * @param array $germany
 * @param array $island
 * @param array $italy
 */
function finale($germany, $island) {
    return "2:1";
}
     *
     * @return Street
     * @throws \BadFunctionCallException
     */
    public static function fromNative()
    {
        $args = func_get_args();

        if (\count($args) < 2) {
            throw new \BadMethodCallException('You must provide from 2 to 4 arguments: 1) street name, 2) street number, 3) elements, 4) format (optional)');
        }

        $nameString = $args[0];
        $numberString = $args[1];
        $elementsString = isset($args[2]) ? $args[2] : NULL;
        $formatString = isset($args[3]) ? $args[3] : NULL;

        $name = new StringLiteral($nameString);
        $number = new StringLiteral($numberString);
        $elements = $elementsString ? new StringLiteral($elementsString) : NULL;
        $format = $formatString ? new StringLiteral($formatString) : NULL;

        return new static($name, $number, $elements, $format);
    }

    /**
     * Returns a new Street object
     *
     * @param StringLiteral $name
     * @param StringLiteral $number
     */
    public function __construct(StringLiteral $name, StringLiteral $number, StringLiteral $elements = NULL, StringLiteral $format = NULL)
    {
        $this->name = $name;
        $this->number = $number;

        if ($elements === NULL) {
            $elements = new StringLiteral('');
        }
        $this->elements = $elements;

        if ($format === NULL) {
            $format = new StringLiteral('%number% %name%');
        }
        $this->format = $format;
    }

    /**
     * Tells whether two Street objects are equal
     *
     * @param  ValueObjectInterface $street
     *
     * @return bool
     */
    public function sameValueAs(ValueObjectInterface $street)
    {
        if (FALSE === Util::classEquals($this, $street)) {
            return FALSE;
        }

        return $this->getName()->sameValueAs($street->getName()) &&
interface User
{
    /** @return string */
    public function getPassword();
}

class MyUser implements User
{
    public function getPassword()
    {
        // return something
    }

    public function getDisplayName()
    {
        // return some name.
    }
}

class AuthSystem
{
    public function authenticate(User $user)
    {
        $this->logger->info(sprintf('Authenticating %s.', $user->getDisplayName()));
        // do something.
    }
}
               $this->getNumber()->sameValueAs($street->getNumber()) &&
interface User
{
    /** @return string */
    public function getPassword();
}

class MyUser implements User
{
    public function getPassword()
    {
        // return something
    }

    public function getDisplayName()
    {
        // return some name.
    }
}

class AuthSystem
{
    public function authenticate(User $user)
    {
        $this->logger->info(sprintf('Authenticating %s.', $user->getDisplayName()));
        // do something.
    }
}
               $this->getElements()->sameValueAs($street->getElements())
interface User
{
    /** @return string */
    public function getPassword();
}

class MyUser implements User
{
    public function getPassword()
    {
        // return something
    }

    public function getDisplayName()
    {
        // return some name.
    }
}

class AuthSystem
{
    public function authenticate(User $user)
    {
        $this->logger->info(sprintf('Authenticating %s.', $user->getDisplayName()));
        // do something.
    }
}
        ;
    }

    /**
     * Returns street name
     *
     * @return StringLiteral
     */
    public function getName()
    {
        return clone $this->name;
    }

    /**
     * Returns street number
     *
     * @return StringLiteral
     */
    public function getNumber()
    {
        return clone $this->number;
    }

    /**
     * Returns street elements
     * @return StringLiteral
     */
    public function getElements()
    {
        return clone $this->elements;
    }

    /**
     * Returns a string representation of the StringLiteral in the format defined in the constructor
     *
     * @return string
     */
    public function __toString()
    {
        $replacements = [
            "%name%"     => $this->getName(),
            "%number%"   => $this->getNumber(),
            "%elements%" => $this->getElements(),
        ];

        $streetString = str_replace(array_keys($replacements), array_values($replacements), $this->format);

        return $streetString;
    }

    function jsonSerialize()

    {
        return [
            'parts'     => [
                'name'     => $this->getName(),
                'number'   => $this->getNumber(),
                'elements' => $this->getElements(),
            ],
            'formatted' => (string)$this,
        ];

    }


}


1		<?php
2
3		namespace ValueObjects\Geography;
4
5		use ValueObjects\StringLiteral\StringLiteral;
6		use ValueObjects\Util\Util;
7		use ValueObjects\ValueObjectInterface;
8
9		class Street implements ValueObjectInterface
10		{
11		/** @var StringLiteral */
12		protected $name;
13
14		/** @var StringLiteral */
15		protected $number;
16
17		/** @var StringLiteral Building, floor and unit */
18		protected $elements;
19
20		/**
21		* @var StringLiteral __toString() format
22		* Use properties corresponding placeholders: %name%, %number%, %elements%
23		*/
24		protected $format;
25
26		/**
27		* Returns a new Street from native PHP string name and number.
28		*
29		* @param string $name
		0 ignored issues – show Bug introduced 2016-04-25 08:47 UTC by Report Bug Copy Issue Report There is no parameter named `$name`. Was it maybe removed? This check looks for PHPDoc comments describing methods or function parameters that do not exist on the corresponding method or function. Consider the following example. The parameter `$italy` is not defined by the method `finale(...)`. /** * @param array $germany * @param array $island * @param array $italy */ function finale($germany, $island) { return "2:1"; } The most likely cause is that the parameter was removed, but the annotation was not. Loading history...
30		* @param string $number
		0 ignored issues – show Bug introduced 2016-04-25 08:47 UTC by Report Bug Copy Issue Report There is no parameter named `$number`. Was it maybe removed? This check looks for PHPDoc comments describing methods or function parameters that do not exist on the corresponding method or function. Consider the following example. The parameter `$italy` is not defined by the method `finale(...)`. /** * @param array $germany * @param array $island * @param array $italy */ function finale($germany, $island) { return "2:1"; } The most likely cause is that the parameter was removed, but the annotation was not. Loading history...
31		* @param string $elements
		0 ignored issues – show Bug introduced 2016-04-25 08:47 UTC by Report Bug Copy Issue Report There is no parameter named `$elements`. Was it maybe removed? This check looks for PHPDoc comments describing methods or function parameters that do not exist on the corresponding method or function. Consider the following example. The parameter `$italy` is not defined by the method `finale(...)`. /** * @param array $germany * @param array $island * @param array $italy */ function finale($germany, $island) { return "2:1"; } The most likely cause is that the parameter was removed, but the annotation was not. Loading history...
32		*
33		* @return Street
34		* @throws \BadFunctionCallException
35		*/
36	2	public static function fromNative()
37		{
38	2	$args = func_get_args();
39
40	2	if (\count($args) < 2) {
41	1	throw new \BadMethodCallException('You must provide from 2 to 4 arguments: 1) street name, 2) street number, 3) elements, 4) format (optional)');
42		}
43
44	1	$nameString = $args[0];
45	1	$numberString = $args[1];
46	1	$elementsString = isset($args[2]) ? $args[2] : NULL;
47	1	$formatString = isset($args[3]) ? $args[3] : NULL;
48
49	1	$name = new StringLiteral($nameString);
50	1	$number = new StringLiteral($numberString);
51	1	$elements = $elementsString ? new StringLiteral($elementsString) : NULL;
52	1	$format = $formatString ? new StringLiteral($formatString) : NULL;
53
54	1	return new static($name, $number, $elements, $format);
55		}
56
57		/**
58		* Returns a new Street object
59		*
60		* @param StringLiteral $name
61		* @param StringLiteral $number
62		*/
63	18	public function __construct(StringLiteral $name, StringLiteral $number, StringLiteral $elements = NULL, StringLiteral $format = NULL)
64		{
65	18	$this->name = $name;
66	18	$this->number = $number;
67
68	18	if ($elements === NULL) {
69	12	$elements = new StringLiteral('');
70	12	}
71	18	$this->elements = $elements;
72
73	18	if ($format === NULL) {
74	13	$format = new StringLiteral('%number% %name%');
75	13	}
76	18	$this->format = $format;
77	18	}
78
79		/**
80		* Tells whether two Street objects are equal
81		*
82		* @param ValueObjectInterface $street
83		*
84		* @return bool
85		*/
86	5	public function sameValueAs(ValueObjectInterface $street)
87		{
88	5	if (FALSE === Util::classEquals($this, $street)) {
89	1	return FALSE;
90		}
91
92	5	return $this->getName()->sameValueAs($street->getName()) &&
		0 ignored issues – show Bug introduced 2016-04-25 08:47 UTC by Report Bug Copy Issue Report It seems like you code against a concrete implementation and not the interface `ValueObjects\ValueObjectInterface` as the method `getName()` does only exist in the following implementations of said interface: `ValueObjects\DateTime\Month`, `ValueObjects\DateTime\TimeZone`, `ValueObjects\DateTime\WeekDay`, `ValueObjects\Enum\Enum`, `ValueObjects\Geography\Address`, `ValueObjects\Geography\Continent`, `ValueObjects\Geography\Country`, `ValueObjects\Geography\CountryCode`, `ValueObjects\Geography\DistanceFormula`, `ValueObjects\Geography\DistanceUnit`, `ValueObjects\Geography\Ellipsoid`, `ValueObjects\Geography\Street`, `ValueObjects\Money\CurrencyCode`, `ValueObjects\Number\RoundingMode`, `ValueObjects\Person\Gender`, `ValueObjects\Web\IPAddressVersion`. Let’s take a look at an example: interface User { /** @return string / public function getPassword(); } class MyUser implements User { public function getPassword() { // return something } public function getDisplayName() { // return some name. } } class AuthSystem { public function authenticate(User $user) { $this->logger->info(sprintf('Authenticating %s.', $user->getDisplayName())); // do something. } } In the above example, the authenticate() method works fine as long as you just pass instances of MyUser. However, if you now also want to pass a different implementation of User which does not have a getDisplayName() method, the code will break. Available Fixes Change the type-hint for the parameter: class AuthSystem { public function authenticate(MyUser $user) { / ... / } } Add an additional type-check: class AuthSystem { public function authenticate(User $user) { if ($user instanceof MyUser) { $this->logger->info(/* ... /); } // or alternatively if ( ! $user instanceof MyUser) { throw new \LogicException( '$user must be an instance of MyUser, ' .'other instances are not supported.' ); } } } Note:* PHP Analyzer uses reverse abstract interpretation to narrow down the types inside the if block in such a case. Add the method to the interface: interface User { /** @return string / public function getPassword(); /* @return string */ public function getDisplayName(); } Loading history...
93	5	$this->getNumber()->sameValueAs($street->getNumber()) &&
		0 ignored issues – show Bug introduced 2016-04-25 08:47 UTC by Report Bug Copy Issue Report It seems like you code against a concrete implementation and not the interface `ValueObjects\ValueObjectInterface` as the method `getNumber()` does only exist in the following implementations of said interface: `ValueObjects\Geography\Street`. Let’s take a look at an example: interface User { /** @return string / public function getPassword(); } class MyUser implements User { public function getPassword() { // return something } public function getDisplayName() { // return some name. } } class AuthSystem { public function authenticate(User $user) { $this->logger->info(sprintf('Authenticating %s.', $user->getDisplayName())); // do something. } } In the above example, the authenticate() method works fine as long as you just pass instances of MyUser. However, if you now also want to pass a different implementation of User which does not have a getDisplayName() method, the code will break. Available Fixes Change the type-hint for the parameter: class AuthSystem { public function authenticate(MyUser $user) { / ... / } } Add an additional type-check: class AuthSystem { public function authenticate(User $user) { if ($user instanceof MyUser) { $this->logger->info(/* ... /); } // or alternatively if ( ! $user instanceof MyUser) { throw new \LogicException( '$user must be an instance of MyUser, ' .'other instances are not supported.' ); } } } Note:* PHP Analyzer uses reverse abstract interpretation to narrow down the types inside the if block in such a case. Add the method to the interface: interface User { /** @return string / public function getPassword(); /* @return string */ public function getDisplayName(); } Loading history...
94	5	$this->getElements()->sameValueAs($street->getElements())
		0 ignored issues – show Bug introduced 2016-04-25 08:47 UTC by Report Bug Copy Issue Report It seems like you code against a concrete implementation and not the interface `ValueObjects\ValueObjectInterface` as the method `getElements()` does only exist in the following implementations of said interface: `ValueObjects\Geography\Street`. Let’s take a look at an example: interface User { /** @return string / public function getPassword(); } class MyUser implements User { public function getPassword() { // return something } public function getDisplayName() { // return some name. } } class AuthSystem { public function authenticate(User $user) { $this->logger->info(sprintf('Authenticating %s.', $user->getDisplayName())); // do something. } } In the above example, the authenticate() method works fine as long as you just pass instances of MyUser. However, if you now also want to pass a different implementation of User which does not have a getDisplayName() method, the code will break. Available Fixes Change the type-hint for the parameter: class AuthSystem { public function authenticate(MyUser $user) { / ... / } } Add an additional type-check: class AuthSystem { public function authenticate(User $user) { if ($user instanceof MyUser) { $this->logger->info(/* ... /); } // or alternatively if ( ! $user instanceof MyUser) { throw new \LogicException( '$user must be an instance of MyUser, ' .'other instances are not supported.' ); } } } Note:* PHP Analyzer uses reverse abstract interpretation to narrow down the types inside the if block in such a case. Add the method to the interface: interface User { /** @return string / public function getPassword(); /* @return string */ public function getDisplayName(); } Loading history...
95	5	;
96		}
97
98		/**
99		* Returns street name
100		*
101		* @return StringLiteral
102		*/
103	8	public function getName()
104		{
105	8	return clone $this->name;
106		}
107
108		/**
109		* Returns street number
110		*
111		* @return StringLiteral
112		*/
113	8	public function getNumber()
114		{
115	8	return clone $this->number;
116		}
117
118		/**
119		* Returns street elements
120		* @return StringLiteral
121		*/
122	8	public function getElements()
123		{
124	8	return clone $this->elements;
125		}
126
127		/**
128		* Returns a string representation of the StringLiteral in the format defined in the constructor
129		*
130		* @return string
131		*/
132	2	public function __toString()
133		{
134		$replacements = [
135	2	"%name%" => $this->getName(),
136	2	"%number%" => $this->getNumber(),
137	2	"%elements%" => $this->getElements(),
138	2	];
139
140	2	$streetString = str_replace(array_keys($replacements), array_values($replacements), $this->format);
141
142	2	return $streetString;
143		}
144
145		function jsonSerialize()
		0 ignored issues – show Best Practice introduced 2016-04-25 08:47 UTC by Report Bug Copy Issue Report It is generally recommended to explicitly declare the visibility for methods. Adding explicit visibility (`private`, `protected`, or `public`) is generally recommend to communicate to other developers how, and from where this method is intended to be used. Loading history... Comprehensibility Best Practice introduced 2016-04-25 08:47 UTC by Report Bug Copy Issue Report It is recommend to declare an explicit visibility for `jsonSerialize`. Generally, we recommend to declare visibility for all methods in your source code. This has the advantage of clearly communication to other developers, and also yourself, how this method should be consumed. If you are not sure which visibility to choose, it is a good idea to start with the most restrictive visibility, and then raise visibility as needed, i.e. start with `private`, and only raise it to `protected` if a sub-class needs to have access, or `public` if an external class needs access. Loading history...
146		{
147		return [
148		'parts' => [
149		'name' => $this->getName(),
150		'number' => $this->getNumber(),
151		'elements' => $this->getElements(),
152		],
153		'formatted' => (string)$this,
154		];
155
156		}
157
158
159		}
160

Code-Mine-Development / valueobjects

Push — master ( 03d1bf...22863b )

Street::jsonSerialize() A

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