CanUseDotPath::retrieve() - Code Metrics - Inspection of "Updated project name in phpdox.xml" - VGirol/JsonApi-Structure - Measure and Improve Code Quality continuously with Scrutinizer

Completed

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by Vincent

created 2020-01-27 10:49 UTC

CanUseDotPath::retrieve() A

↳ Parent: CanUseDotPath

Complexity

Conditions	3
Paths	3

Size

Total Lines	12
Code Lines	7

Duplication

Lines	0
Ratio	0 %

Code Coverage

Tests	8
CRAP Score	3

Importance

Changes	1
Bugs	0	Features	0

Metric	Value
cc	3
eloc	7
nc	3
nop	2
dl	0
loc	12
ccs	8
cts	8
cp	1
crap	3
rs	10
c	1
b	0
f	0

<?php

declare(strict_types=1);

namespace VGirol\JsonApiStructure;

use VGirol\JsonApiStructure\Exception\DotPathException;

/**
 * This trait add the ability to retrieve values in arrays using dot notation.
 */
trait CanUseDotPath
{
    /**
     * Retrieve a value in an array using dot notation
     *
     * @param string $path
     * @param array $array
     *
     * @return mixed
     * @throws \VGirol\JsonApiStructure\Exception\DotPathException
     */
    public function retrieve(string $path, array $array)
    {
        $segments = explode('.', $path);
        $value = $array;
        while ($segment = \array_shift($segments)) {
            if (!\array_key_exists($segment, $value)) {
                throw new DotPathException($path, $segment);
            }
            $value = $value[$segment];
        }

        return $value;
    }
}


1		<?php
2
3		declare(strict_types=1);
4
5		namespace VGirol\JsonApiStructure;
6
7		use VGirol\JsonApiStructure\Exception\DotPathException;
8
9		/**
10		* This trait add the ability to retrieve values in arrays using dot notation.
11		*/
12		trait CanUseDotPath
13		{
14		/**
15		* Retrieve a value in an array using dot notation
16		*
17		* @param string $path
18		* @param array $array
19		*
20		* @return mixed
21		* @throws \VGirol\JsonApiStructure\Exception\DotPathException
22		*/
23	450	public function retrieve(string $path, array $array)
24		{
25	450	$segments = explode('.', $path);
26	450	$value = $array;
27	450	while ($segment = \array_shift($segments)) {
28	450	if (!\array_key_exists($segment, $value)) {
29	3	throw new DotPathException($path, $segment);
30		}
31	450	$value = $value[$segment];
32		}
33
34	447	return $value;
35		}
36		}
37

VGirol / JsonApi-Structure

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CanUseDotPath::retrieve() A

Complexity

Size

Duplication

Code Coverage

Importance

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