Queue::jsonSerialize() - Code Metrics - italolelis/collections - Measure and Improve Code Quality continuously with Scrutinizer

Queue::jsonSerialize() A
last analyzed 2016-12-13 14:12 UTC

↳ Parent: Queue

Complexity

Conditions	1
Paths	1

Size

Total Lines	4
Code Lines	2

Duplication

Lines	4
Ratio	100 %

Code Coverage

Tests	0
CRAP Score	2

Importance

Changes

Metric	Value
c	0
b	0
f	0
dl	4
loc	4
ccs	0
cts	1
cp	0
rs	10
cc	1
eloc	2
nc	1
nop	0
crap	2

<?php

// Copyright (c) Lellys Informática. All rights reserved. See License.txt in the project root for license information.
namespace Collections;

use SplQueue;

/**
 * Represents a first-in, first-out collection of objects.
 */
class Queue extends SplQueue implements QueueInterface, \JsonSerializable

{
    /**
     * Adds multiples objects to the end of the Queue.
     * @param CollectionInterface|array $items The objects to add to the Queue. The value can be null.
     * @return $this|Queue
     */
    public function enqueueMultiple($items)
    {
        foreach ($items as $item) {
$collection = json_decode($data, true);
if ( ! is_array($collection)) {
    throw new \RuntimeException('$collection must be an array.');
}

foreach ($collection as $item) { /** ... */ }
            $this->enqueue($item);
        }

        return $this;
    }

    public static function fromArray(array $arr)
    {
        $collection = new Queue();
        foreach ($arr as $v) {
            if (is_array($v)) {
                $collection->enqueue(static::fromArray($v));
            } else {
                $collection->enqueue($v);
            }
        }

        return $collection;
    }

    /**
     * {@inheritdoc}
     */
    public function toArray()
    {
        $array = array();
        foreach ($this as $key => $value) {
            if ($value instanceof Enumerable) {
                $array[$key] = $value->toArray();
            } else {
                $array[$key] = $value;
            }
        }

        return $array;
    }

    /**
     * {@inheritdoc}
     */
    public function __toString()
    {
        return get_class($this);
    }

    /**
     * (PHP 5 &gt;= 5.4.0)<br/>
     * Specify data which should be serialized to JSON
     * @link http://php.net/manual/en/jsonserializable.jsonserialize.php
     * @return mixed data which can be serialized by <b>json_encode</b>,
     * which is a value of any type other than a resource.
     */
    public function jsonSerialize()
    {
        return $this->toArray();
    }
}


1			<?php
2
3			// Copyright (c) Lellys Informática. All rights reserved. See License.txt in the project root for license information.
4			namespace Collections;
5
6			use SplQueue;
7
8			/**
9			* Represents a first-in, first-out collection of objects.
10			*/
11		View Code Duplication	class Queue extends SplQueue implements QueueInterface, \JsonSerializable
			0 ignored issues – show Duplication introduced 2016-05-08 11:10 UTC by Report Bug Copy Issue Report This class 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...
12			{
13			/**
14			* Adds multiples objects to the end of the Queue.
15			* @param CollectionInterface\|array $items The objects to add to the Queue. The value can be null.
16			* @return $this\|Queue
17			*/
18			public function enqueueMultiple($items)
19	1		{
20			foreach ($items as $item) {
			0 ignored issues – show Bug introduced 2015-11-22 16:24 UTC by Report Bug Copy Issue Report The expression `$items` of type `object<Collections\CollectionInterface>\|array` is not guaranteed to be traversable. How about adding an additional type check? There are different options of fixing this problem. If you want to be on the safe side, you can add an additional type-check: $collection = json_decode($data, true); if ( ! is_array($collection)) { throw new \RuntimeException('$collection must be an array.'); } foreach ($collection as $item) { /** ... / } If you are sure that the expression is traversable, you might want to add a doc comment cast* to improve IDE auto-completion and static analysis: /** @var array $collection / $collection = json_decode($data, true); foreach ($collection as $item) { /* .. / } Mark the issue as a false-positive*: Just hover the remove button, in the top-right corner of this issue for more options. Loading history...
21	1		$this->enqueue($item);
22	1		}
23	1
24			return $this;
25	1		}
26
27			public static function fromArray(array $arr)
28			{
29			$collection = new Queue();
30			foreach ($arr as $v) {
31			if (is_array($v)) {
32			$collection->enqueue(static::fromArray($v));
33			} else {
34			$collection->enqueue($v);
35			}
36			}
37
38			return $collection;
39			}
40
41			/**
42			* {@inheritdoc}
43			*/
44			public function toArray()
45	2		{
46			$array = array();
47	2		foreach ($this as $key => $value) {
48	2		if ($value instanceof Enumerable) {
49	2		$array[$key] = $value->toArray();
50			} else {
51			$array[$key] = $value;
52	2		}
53			}
54	2
55			return $array;
56	2		}
57
58			/**
59			* {@inheritdoc}
60			*/
61			public function __toString()
62	2		{
63			return get_class($this);
64	2		}
65
66			/**
67			* (PHP 5 >= 5.4.0)<br/>
68			* Specify data which should be serialized to JSON
69			* @link http://php.net/manual/en/jsonserializable.jsonserialize.php
70			* @return mixed data which can be serialized by <b>json_encode</b>,
71			* which is a value of any type other than a resource.
72			*/
73			public function jsonSerialize()
74			{
75			return $this->toArray();
76			}
77			}
78

italolelis / collections

Queue::jsonSerialize() A last analyzed 2016-12-13 14:12 UTC

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Queue::jsonSerialize() A
last analyzed 2016-12-13 14:12 UTC