AbstractNode::getSibling() - Code Metrics - saxulum/saxulum-json-document - Measure and Improve Code Quality continuously with Scrutinizer

AbstractNode::getSibling() A
last analyzed 2018-04-20 16:22 UTC

↳ Parent: AbstractNode

Complexity

Conditions	2
Paths	2

Size

Total Lines	15
Code Lines	9

Duplication

Lines	0
Ratio	0 %

Importance

Changes

Metric	Value
dl	0
loc	15
rs	9.4285
c	0
b	0
f	0
cc	2
eloc	9
nc	2
nop	2

<?php

namespace Saxulum\JsonDocument;

abstract class AbstractNode
{
    /**
     * @var string
     */
    protected $name;

    /**
     * @var DocumentInterface
     */
    protected $document;

    /**
     * @var null|AbstractParent
     */
    protected $parent;

    /**
     * @var \ReflectionClass
     */
    protected $rAbstractNode;

    /**
     * @return string
     */
    public function getName()
    {
        return $this->name;
    }

    /**
     * @return DocumentInterface
     */
    public function getDocument()
    {
        return $this->document;
    }

    /**
     * @return null|AbstractParent
     */
    public function getParent()
    {
        return $this->parent;
    }

    /**
     * @return null|AbstractNode
     */
    abstract public function previousSibling();

    /**
     * @return null|AbstractNode
     */
    abstract public function nextSibling();

    /**
     * @param  AbstractNode[]     $nodes
     * @param  int                $rel
     * @return null|AbstractNode
     */
    protected function getSibling(array $nodes, $rel)
    {
        $nodeKeys = array_keys($nodes);
        $nodeKey = array_search($this, $nodes, true);
        $nodeIndex = array_search($nodeKey, $nodeKeys, true);
        $prevNodeIndex = $nodeIndex + $rel;

        if (!isset($nodeKeys[$prevNodeIndex])) {
            return null;
        }

        $prevNodeIndex = $nodeKeys[$prevNodeIndex];

        return $nodes[$prevNodeIndex];
    }
}


1			<?php
2
3			namespace Saxulum\JsonDocument;
4
5			abstract class AbstractNode
6			{
7			/**
8			* @var string
9			*/
10			protected $name;
11
12			/**
13			* @var DocumentInterface
14			*/
15			protected $document;
16
17			/**
18			* @var null\|AbstractParent
19			*/
20			protected $parent;
21
22			/**
23			* @var \ReflectionClass
24			*/
25			protected $rAbstractNode;
26
27			/**
28			* @return string
29			*/
30			public function getName()
31			{
32			return $this->name;
33			}
34
35			/**
36			* @return DocumentInterface
37			*/
38			public function getDocument()
39			{
40			return $this->document;
41			}
42
43			/**
44			* @return null\|AbstractParent
45			*/
46			public function getParent()
47			{
48			return $this->parent;
49			}
50
51			/**
52			* @return null\|AbstractNode
53			*/
54			abstract public function previousSibling();
55
56			/**
57			* @return null\|AbstractNode
58			*/
59			abstract public function nextSibling();
60
61			/**
62			* @param AbstractNode[] $nodes
63			* @param int $rel
64			* @return null\|AbstractNode
65			*/
66			protected function getSibling(array $nodes, $rel)
67			{
68			$nodeKeys = array_keys($nodes);
69			$nodeKey = array_search($this, $nodes, true);
70			$nodeIndex = array_search($nodeKey, $nodeKeys, true);
71			$prevNodeIndex = $nodeIndex + $rel;
72
73			if (!isset($nodeKeys[$prevNodeIndex])) {
74			return null;
75			}
76
77			$prevNodeIndex = $nodeKeys[$prevNodeIndex];
78
79			return $nodes[$prevNodeIndex];
80			}
81			}
82

saxulum / saxulum-json-document

AbstractNode::getSibling() A last analyzed 2018-04-20 16:22 UTC

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AbstractNode::getSibling() A
last analyzed 2018-04-20 16:22 UTC