Arr::flatMap() - Code Metrics - spatie/opening-hours - Measure and Improve Code Quality continuously with Scrutinizer

Arr::flatMap() A
last analyzed 2020-10-12 09:04 UTC

↳ Parent: Arr

Complexity

Conditions	3
Paths	3

Size

Total Lines

Duplication

Lines	0
Ratio	0 %

Importance

Changes

Metric	Value
dl	0
loc	16
rs	9.7333
c	0
b	0
f	0
cc	3
nc	3
nop	2

<?php

namespace Spatie\OpeningHours\Helpers;

class Arr
{
    public static function filter(array $array, callable $callback): array
    {
        return array_filter($array, $callback, ARRAY_FILTER_USE_BOTH);
    }

    public static function map(array $array, callable $callback): array
    {
        $keys = array_keys($array);

        $items = array_map($callback, $array, $keys);

        return array_combine($keys, $items);
    }

    public static function flatMap(array $array, callable $callback): array
    {
        $mapped = static::map($array, $callback);

        $flattened = [];

        foreach ($mapped as $item) {
            if (is_array($item)) {
                $flattened = array_merge($flattened, $item);
            } else {
                $flattened[] = $item;
            }
        }

        return $flattened;
    }

    public static function pull(&$array, $key, $default = null)
    {
        $value = $array[$key] ?? $default;

        unset($array[$key]);

        return $value;
    }

    public static function mirror(array $array): array
    {
        return array_combine($array, $array);
    }

    public static function createUniquePairs(array $array): array
    {
        $pairs = [];

        while ($a = array_shift($array)) {
            foreach ($array as $b) {
                $pairs[] = [$a, $b];
            }
        }

        return $pairs;
    }
}


1			<?php
2
3			namespace Spatie\OpeningHours\Helpers;
4
5			class Arr
6			{
7			public static function filter(array $array, callable $callback): array
8			{
9			return array_filter($array, $callback, ARRAY_FILTER_USE_BOTH);
10			}
11
12			public static function map(array $array, callable $callback): array
13			{
14			$keys = array_keys($array);
15
16			$items = array_map($callback, $array, $keys);
17
18			return array_combine($keys, $items);
19			}
20
21			public static function flatMap(array $array, callable $callback): array
22			{
23			$mapped = static::map($array, $callback);
24
25			$flattened = [];
26
27			foreach ($mapped as $item) {
28			if (is_array($item)) {
29			$flattened = array_merge($flattened, $item);
30			} else {
31			$flattened[] = $item;
32			}
33			}
34
35			return $flattened;
36			}
37
38			public static function pull(&$array, $key, $default = null)
39			{
40			$value = $array[$key] ?? $default;
41
42			unset($array[$key]);
43
44			return $value;
45			}
46
47			public static function mirror(array $array): array
48			{
49			return array_combine($array, $array);
50			}
51
52			public static function createUniquePairs(array $array): array
53			{
54			$pairs = [];
55
56			while ($a = array_shift($array)) {
57			foreach ($array as $b) {
58			$pairs[] = [$a, $b];
59			}
60			}
61
62			return $pairs;
63			}
64			}
65

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Arr::flatMap() A last analyzed 2020-10-12 09:04 UTC

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Arr::flatMap() A
last analyzed 2020-10-12 09:04 UTC