Header::getIterator() - Code Metrics - Inspection of "Use typed header accessors" - sop/jwx - Measure and Improve Code Quality continuously with Scrutinizer

Completed

Push — master ( 90b318...149c7a )

by Joni

created 2016-06-08 06:27 UTC

Header::getIterator() A

↳ Parent: Header

Complexity

Conditions	1
Paths	1

Size

Total Lines	3
Code Lines	2

Duplication

Lines	0
Ratio	0 %

Code Coverage

Tests	2
CRAP Score	1

Importance

Changes

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

<?php

namespace JWX\JWT\Header;

use JWX\JWT\Parameter\JWTParameter;


/**
 * Represents a header used in JWS and JWE.
 */
class Header implements 
	\Countable, 

	\IteratorAggregate

{
	use TypedHeader;
	
	/**
	 * Parameters.
	 *
	 * @var JWTParameter[] $_parameters
	 */
	protected $_parameters;
	
	/**
	 * Constructor
	 *
	 * @param JWTParameter ...$params Parameters
	 */
	public function __construct(JWTParameter ...$params) {
		$this->_parameters = array();
		foreach ($params as $param) {
			$this->_parameters[$param->name()] = $param;
		}
	}
	
	/**
	 * Initialize from an array representing a JSON object.
	 *
	 * @param array $members
	 * @return self
	 */
	public static function fromArray(array $members) {
		$params = array();
		foreach ($members as $name => $value) {
			$params[] = JWTParameter::fromNameAndValue($name, $value);
		}
		return new self(...$params);
	}
	
	/**
	 * Initialize from a JSON.
	 *
	 * @param string $json
	 * @throws \UnexpectedValueException
	 * @return self
	 */
	public static function fromJSON($json) {

		$members = json_decode($json, true, 32, JSON_BIGINT_AS_STRING);
		if (!is_array($members)) {
			throw new \UnexpectedValueException("Invalid JSON.");
		}
		return self::fromArray($members);
	}
	
	/**
	 * Get self with parameters added.
	 *
	 * @param JWTParameter ...$param
	 * @return self
	 */
	public function withParameters(JWTParameter ...$params) {
		$obj = clone $this;
		foreach ($params as $param) {
			$obj->_parameters[$param->name()] = $param;
		}
		return $obj;
	}
	
	/**
	 * Get all parameters.
	 *
	 * @return JWTParameter[]
	 */
	public function parameters() {
		return $this->_parameters;
	}
	
	/**
	 * Whether parameters are present.
	 *
	 * Returns false if any of the given parameters is not set.
	 *
	 * @param string ...$names Parameter names
	 * @return boolean
	 */
	public function has(...$names) {

		foreach ($names as $name) {
			if (!isset($this->_parameters[$name])) {
				return false;
			}
		}
		return true;
	}
	
	/**
	 * Get a parameter.
	 *
	 * @param string $name Parameter name
	 * @throws \LogicException
	 * @return JWTParameter
	 */
	public function get($name) {
		if (!$this->has($name)) {
			throw new \LogicException("Parameter $name doesn't exists.");
		}
		return $this->_parameters[$name];
	}
	
	/**
	 * Convert to a JSON.
	 *
	 * @return string
	 */
	public function toJSON() {

		if (empty($this->_parameters)) {
			return "";
		}
		$data = array();
		foreach ($this->_parameters as $param) {
			$data[$param->name()] = $param->value();
		}
		return json_encode((object) $data, JSON_UNESCAPED_SLASHES);
	}
	
	/**
	 * Get the number of parameters.
	 *
	 * @see Countable::count()
	 * @return int
	 */
	public function count() {
		return count($this->_parameters);
	}
	
	/**
	 * Get iterator for the parameters.
	 *
	 * @see IteratorAggregate::getIterator()
	 * @return \ArrayIterator
	 */
	public function getIterator() {
		return new \ArrayIterator($this->_parameters);
	}
}


1			<?php
2
3			namespace JWX\JWT\Header;
4
5			use JWX\JWT\Parameter\JWTParameter;
6
7
8			/**
9			* Represents a header used in JWS and JWE.
10			*/
11			class Header implements
12			\Countable,
			0 ignored issues – show Coding Style introduced 2016-06-08 06:31 UTC by Report Bug Copy Issue Report Expected 4 spaces before interface name; 1 found Loading history...
13			\IteratorAggregate
			0 ignored issues – show Coding Style introduced 2016-06-08 06:31 UTC by Report Bug Copy Issue Report Expected 4 spaces before interface name; 1 found Loading history...
14			{
15			use TypedHeader;
16
17			/**
18			* Parameters.
19			*
20			* @var JWTParameter[] $_parameters
21			*/
22			protected $_parameters;
23
24			/**
25			* Constructor
26			*
27			* @param JWTParameter ...$params Parameters
28			*/
29	131		public function __construct(JWTParameter ...$params) {
30	131		$this->_parameters = array();
31	131		foreach ($params as $param) {
32	62		$this->_parameters[$param->name()] = $param;
33	131		}
34	131		}
35
36			/**
37			* Initialize from an array representing a JSON object.
38			*
39			* @param array $members
40			* @return self
41			*/
42	45		public static function fromArray(array $members) {
43	45		$params = array();
44	45		foreach ($members as $name => $value) {
45	45		$params[] = JWTParameter::fromNameAndValue($name, $value);
46	45		}
47	45		return new self(...$params);
48	1		}
49
50			/**
51			* Initialize from a JSON.
52			*
53			* @param string $json
54			* @throws \UnexpectedValueException
55			* @return self
56			*/
57	33	View Code Duplication	public static function fromJSON($json) {
			0 ignored issues – show Duplication introduced 2016-06-01 09:53 UTC by Report Bug Copy Issue Report This method seems to be duplicated in your project. Duplicated code is one of the most pungent code smells. If you need to duplicate the same code in three or more different places, we strongly encourage you to look into extracting the code into a single class or operation. You can also find more detailed suggestions in the “Code” section of your repository. Loading history...
58	33		$members = json_decode($json, true, 32, JSON_BIGINT_AS_STRING);
59	33		if (!is_array($members)) {
60	1		throw new \UnexpectedValueException("Invalid JSON.");
61			}
62	32		return self::fromArray($members);
63			}
64
65			/**
66			* Get self with parameters added.
67			*
68			* @param JWTParameter ...$param
69			* @return self
70			*/
71	32		public function withParameters(JWTParameter ...$params) {
72	32		$obj = clone $this;
73	32		foreach ($params as $param) {
74	32		$obj->_parameters[$param->name()] = $param;
75	32		}
76	32		return $obj;
77			}
78
79			/**
80			* Get all parameters.
81			*
82			* @return JWTParameter[]
83			*/
84	28		public function parameters() {
85	28		return $this->_parameters;
86			}
87
88			/**
89			* Whether parameters are present.
90			*
91			* Returns false if any of the given parameters is not set.
92			*
93			* @param string ...$names Parameter names
94			* @return boolean
95			*/
96	70	View Code Duplication	public function has(...$names) {
			0 ignored issues – show Duplication introduced 2016-06-01 09:53 UTC by Report Bug Copy Issue Report This method seems to be duplicated in your project. Duplicated code is one of the most pungent code smells. If you need to duplicate the same code in three or more different places, we strongly encourage you to look into extracting the code into a single class or operation. You can also find more detailed suggestions in the “Code” section of your repository. Loading history...
97	70		foreach ($names as $name) {
98	70		if (!isset($this->_parameters[$name])) {
99	41		return false;
100			}
101	43		}
102	42		return true;
103			}
104
105			/**
106			* Get a parameter.
107			*
108			* @param string $name Parameter name
109			* @throws \LogicException
110			* @return JWTParameter
111			*/
112	37		public function get($name) {
113	37		if (!$this->has($name)) {
114	1		throw new \LogicException("Parameter $name doesn't exists.");
115			}
116	36		return $this->_parameters[$name];
117			}
118
119			/**
120			* Convert to a JSON.
121			*
122			* @return string
123			*/
124	70	View Code Duplication	public function toJSON() {
			0 ignored issues – show Duplication introduced 2016-06-01 09:53 UTC by Report Bug Copy Issue Report This method seems to be duplicated in your project. Duplicated code is one of the most pungent code smells. If you need to duplicate the same code in three or more different places, we strongly encourage you to look into extracting the code into a single class or operation. You can also find more detailed suggestions in the “Code” section of your repository. Loading history...
125	70		if (empty($this->_parameters)) {
126	1		return "";
127			}
128	69		$data = array();
129	69		foreach ($this->_parameters as $param) {
130	69		$data[$param->name()] = $param->value();
131	69		}
132	69		return json_encode((object) $data, JSON_UNESCAPED_SLASHES);
133			}
134
135			/**
136			* Get the number of parameters.
137			*
138			* @see Countable::count()
139			* @return int
140			*/
141	3		public function count() {
142	3		return count($this->_parameters);
143			}
144
145			/**
146			* Get iterator for the parameters.
147			*
148			* @see IteratorAggregate::getIterator()
149			* @return \ArrayIterator
150			*/
151	1		public function getIterator() {
152	1		return new \ArrayIterator($this->_parameters);
153			}
154			}
155

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Header::getIterator() A

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Size

Duplication

Code Coverage

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