ArrayHelpers::sum() - Code Metrics - sfneal/array-helpers - Measure and Improve Code Quality continuously with Scrutinizer

ArrayHelpers::sum() A
last analyzed 2021-08-16 16:16 UTC

↳ Parent: ArrayHelpers

Complexity

Conditions	4
Paths	4

Size

Total Lines	15
Code Lines	8

Duplication

Lines	0
Ratio	0 %

Importance

Changes	1
Bugs	1	Features	0

Metric	Value
cc	4
eloc	8
c	1
b	1
f	0
nc	4
nop	1
dl	0
loc	15
rs	10

<?php

namespace Sfneal\Helpers\Arrays;

use Sfneal\Helpers\Arrays\Utils\ArrayUtility;

class ArrayHelpers
{
    /**
     * Instantiate a `ArrayUtility` instance by passing an $array to the constructor.
     *
     * @param array $array
     * @return ArrayUtility
     */
    public static function from(array $array): ArrayUtility
    {
        return new ArrayUtility($array);
    }

    /**
     * Instantiate a `ArrayUtility` instance by passing multiple $arrays to the constructor to be merged.
     *
     * @param mixed ...$arrays
     * @return ArrayUtility
     */
    public static function fromMerge(...$arrays): ArrayUtility
    {
        return new ArrayUtility(array_merge(...$arrays));
    }

    /**
     * Sum the values of two arrays.
     *
     * @param array $arrays
     * @return array
     */
    public static function sum(...$arrays): array
    {
        $sum = [];

        foreach ($arrays as $array) {
            foreach ($array as $index => $value) {
                if (! array_key_exists($index, $sum)) {
                    $sum[$index] = $value;
                } else {
                    $sum[$index] += $value;
                }
            }
        }

        return $sum;
    }
}


1			<?php
2
3			namespace Sfneal\Helpers\Arrays;
4
5			use Sfneal\Helpers\Arrays\Utils\ArrayUtility;
6
7			class ArrayHelpers
8			{
9			/**
10			* Instantiate a `ArrayUtility` instance by passing an $array to the constructor.
11			*
12			* @param array $array
13			* @return ArrayUtility
14			*/
15			public static function from(array $array): ArrayUtility
16			{
17			return new ArrayUtility($array);
18			}
19
20			/**
21			* Instantiate a `ArrayUtility` instance by passing multiple $arrays to the constructor to be merged.
22			*
23			* @param mixed ...$arrays
24			* @return ArrayUtility
25			*/
26			public static function fromMerge(...$arrays): ArrayUtility
27			{
28			return new ArrayUtility(array_merge(...$arrays));
29			}
30
31			/**
32			* Sum the values of two arrays.
33			*
34			* @param array $arrays
35			* @return array
36			*/
37			public static function sum(...$arrays): array
38			{
39			$sum = [];
40
41			foreach ($arrays as $array) {
42			foreach ($array as $index => $value) {
43			if (! array_key_exists($index, $sum)) {
44			$sum[$index] = $value;
45			} else {
46			$sum[$index] += $value;
47			}
48			}
49			}
50
51			return $sum;
52			}
53			}
54

sfneal / array-helpers

ArrayHelpers::sum() A last analyzed 2021-08-16 16:16 UTC

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ArrayHelpers::sum() A
last analyzed 2021-08-16 16:16 UTC