ArrayNode::__clone() - Code Metrics - Inspection of "allow to clone nodes" - saxulum/saxulum-elasticsearch-querybuilder - Measure and Improve Code Quality continuously with Scrutinizer

Completed

Push — master ( 3c122c...a9556d )

by Dominik

created 2017-05-04 17:37 UTC

ArrayNode::__clone() A

↳ Parent: ArrayNode

Complexity

Conditions	2
Paths	2

Size

Total Lines	12
Code Lines	6

Duplication

Lines	12
Ratio	100 %

Code Coverage

Tests	7
CRAP Score	2

Importance

Changes

Metric	Value
dl	12
loc	12
ccs	7
cts	7
cp	1
rs	9.4285
c	0
b	0
f	0
cc	2
eloc	6
nc	2
nop	0
crap	2

<?php

declare(strict_types=1);

namespace Saxulum\ElasticSearchQueryBuilder\Node;

final class ArrayNode extends AbstractParentNode
{
    /**
     * @param bool $allowSerializeEmpty
     * @return ArrayNode
     */
    public static function create(bool $allowSerializeEmpty = false): ArrayNode
    {
        $node = new self;
        $node->allowSerializeEmpty = $allowSerializeEmpty;

        return $node;
    }

    public function __clone()

    {
        parent::__clone();

        $children = $this->children;

        $this->children = [];

        foreach ($children as $node) {
            $this->add(clone $node);
        }
    }

    /**
     * @param AbstractNode $node
     *
     * @return $this
     *
     * @throws \InvalidArgumentException
     */
    public function add(AbstractNode $node)
    {
        $node->setParent($this);

        $this->children[] = $node;

        return $this;
    }

    /**
     * @return array
     */
    public function serializeEmpty(): array
    {
        return [];
    }

    /**
     * @return array|null
     */
    public function serialize()

    {
        $serialized = [];
        foreach ($this->children as $child) {
            $this->serializeChild($serialized, $child);
        }

        if ([] === $serialized) {
            return;
        }

        return $serialized;
    }

    /**
     * @param array             $serialized
     * @param AbstractNode $child
     */
    private function serializeChild(array &$serialized, AbstractNode $child)
    {
        if (null !== $serializedChild = $child->serialize()) {
            $serialized[] = $serializedChild;
        } elseif ($child->isAllowSerializeEmpty()) {
            $serialized[] = $child->serializeEmpty();
        }
    }
}


1			<?php
2
3			declare(strict_types=1);
4
5			namespace Saxulum\ElasticSearchQueryBuilder\Node;
6
7			final class ArrayNode extends AbstractParentNode
8			{
9			/**
10			* @param bool $allowSerializeEmpty
11			* @return ArrayNode
12			*/
13	7		public static function create(bool $allowSerializeEmpty = false): ArrayNode
14			{
15	7		$node = new self;
16	7		$node->allowSerializeEmpty = $allowSerializeEmpty;
17
18	7		return $node;
19			}
20
21	1	View Code Duplication	public function __clone()
			0 ignored issues – show Duplication introduced 2017-05-04 17:39 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...
22			{
23	1		parent::__clone();
24
25	1		$children = $this->children;
26
27	1		$this->children = [];
28
29	1		foreach ($children as $node) {
30	1		$this->add(clone $node);
31			}
32	1		}
33
34			/**
35			* @param AbstractNode $node
36			*
37			* @return $this
38			*
39			* @throws \InvalidArgumentException
40			*/
41	7		public function add(AbstractNode $node)
42			{
43	7		$node->setParent($this);
44
45	7		$this->children[] = $node;
46
47	7		return $this;
48			}
49
50			/**
51			* @return array
52			*/
53			public function serializeEmpty(): array
54			{
55			return [];
56			}
57
58			/**
59			* @return array\|null
60			*/
61	4	View Code Duplication	public function serialize()
			0 ignored issues – show Duplication introduced 2016-04-23 09:44 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...
62			{
63	4		$serialized = [];
64	4		foreach ($this->children as $child) {
65	4		$this->serializeChild($serialized, $child);
66			}
67
68	4		if ([] === $serialized) {
69	1		return;
70			}
71
72	3		return $serialized;
73			}
74
75			/**
76			* @param array $serialized
77			* @param AbstractNode $child
78			*/
79	4		private function serializeChild(array &$serialized, AbstractNode $child)
80			{
81	4		if (null !== $serializedChild = $child->serialize()) {
82	3		$serialized[] = $serializedChild;
83	1		} elseif ($child->isAllowSerializeEmpty()) {
84			$serialized[] = $child->serializeEmpty();
85			}
86	4		}
87			}
88

saxulum / saxulum-elasticsearch-querybuilder

Push — master ( 3c122c...a9556d )

ArrayNode::__clone() A

Complexity

Size

Duplication

Code Coverage

Importance

Duplication Side-by-Side

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