ArrayQuery::query() - Code Metrics - Inspection of "Remove PHP 7 specific from scrutinizer" - meanbee/libmageconf - Measure and Improve Code Quality continuously with Scrutinizer

Test Setup Failed

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by Nick

created 2016-09-16 10:22 UTC

ArrayQuery::query() A

↳ Parent: ArrayQuery

Complexity

Conditions	3
Paths	3

Size

Total Lines	16
Code Lines	9

Duplication

Lines	0
Ratio	0 %

Importance

Changes

Metric	Value
dl	0
loc	16
c	0
b	0
f	0
rs	9.4285
cc	3
eloc	9
nc	3
nop	1

<?php

namespace Meanbee\LibMageConf\Util;

/**
 * Provides a mechanism for querying the contents of an array using an xpath style query string, e.g.
 *
 * $array = [
 *     'product' => [
 *         'name' => 'Test Product'
 *     ]
 * ]
 *
 * The name of the product can be extracted using the query string 'product/name'.
 *
 * @package Meanbee\LibMageConf\Util
 */
class ArrayQuery
{
    protected $subject;

    /**
     * @param $array
     */
    public function __construct($array)
    {
        $this->subject = $array;
    }

    /**
     * @param $path string
     *
     * @return mixed
     */
    public function query($path)
    {
        $pathParts = explode('/', $path);

        $pointer = &$this->subject;

        foreach ($pathParts as $pathPart) {
            if (isset($pointer[$pathPart])) {
                $pointer = &$pointer[$pathPart];
            } else {
                return null;
            }
        }

        return $pointer;
    }
}

1			<?php
2
3			namespace Meanbee\LibMageConf\Util;
4
5			/**
6			* Provides a mechanism for querying the contents of an array using an xpath style query string, e.g.
7			*
8			* $array = [
9			* 'product' => [
10			* 'name' => 'Test Product'
11			* ]
12			* ]
13			*
14			* The name of the product can be extracted using the query string 'product/name'.
15			*
16			* @package Meanbee\LibMageConf\Util
17			*/
18			class ArrayQuery
19			{
20			protected $subject;
21
22			/**
23			* @param $array
24			*/
25			public function __construct($array)
26			{
27			$this->subject = $array;
28			}
29
30			/**
31			* @param $path string
32			*
33			* @return mixed
34			*/
35			public function query($path)
36			{
37			$pathParts = explode('/', $path);
38
39			$pointer = &$this->subject;
40
41			foreach ($pathParts as $pathPart) {
42			if (isset($pointer[$pathPart])) {
43			$pointer = &$pointer[$pathPart];
44			} else {
45			return null;
46			}
47			}
48
49			return $pointer;
50			}
51			}

meanbee / libmageconf

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ArrayQuery::query() A

Complexity

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Duplication

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