ArrayDataFilterTrait::filter() - Code Metrics - kodedphp/stdlib - Measure and Improve Code Quality continuously with Scrutinizer

ArrayDataFilterTrait::filter() A
last analyzed 2025-06-23 14:21 UTC

↳ Parent: ArrayDataFilterTrait

Complexity

Conditions	6
Paths	5

Size

Total Lines	14
Code Lines	6

Duplication

Lines	0
Ratio	0 %

Code Coverage

Tests	7
CRAP Score	6

Importance

Changes	2
Bugs	0	Features	0

Metric	Value
eloc	6
c	2
b	0
f	0
dl	0
loc	14
ccs	7
cts	7
cp	1
rs	9.2222
cc	6
nc	5
nop	4
crap	6

<?php

/*
 * This file is part of the Koded package.
 *
 * (c) Mihail Binev <[email protected]>
 *
 * Please view the LICENSE distributed with this source code
 * for the full copyright and license information.
 */

namespace Koded\Stdlib;

use function array_key_exists;
use function explode;
use function str_replace;
use function str_starts_with;
use function strtolower;

trait ArrayDataFilterTrait
{
    public function filter(
        iterable $data,
        string $prefix,
        bool $lowercase = true,
        bool $trim = true): array
    {
        $filtered = [];
        foreach ($data as $index => $value) {
            if ($trim && '' !== $prefix && str_starts_with($index, $prefix)) {
                $index = str_replace($prefix, '', $index);
            }
            $filtered[$lowercase ? strtolower($index) : $index] = $value;
        }
        return $filtered;
    }

    public function find(string $index, mixed $default = null): mixed
    {
        if (isset($this->data[$index])) {
            return $this->data[$index];
        }
        $data = $this->data;
        foreach (explode('.', $index) as $token) {
            if (false === array_key_exists($token, $data)) {
                return $default;
            }
            $data =& $data[$token];
        }
        return $data;
    }

    public function extract(array $indexes): array
    {
        $found = [];
        foreach ($indexes as $index) {
            $found[$index] = $this->data[$index] ?? null;
        }
        return $found;
    }
}


1		<?php
2
3		/*
4		* This file is part of the Koded package.
5		*
6		* (c) Mihail Binev <[email protected]>
7		*
8		* Please view the LICENSE distributed with this source code
9		* for the full copyright and license information.
10		*/
11
12		namespace Koded\Stdlib;
13
14		use function array_key_exists;
15		use function explode;
16		use function str_replace;
17		use function str_starts_with;
18		use function strtolower;
19
20		trait ArrayDataFilterTrait
21		{
22	12	public function filter(
23		iterable $data,
24		string $prefix,
25		bool $lowercase = true,
26		bool $trim = true): array
27		{
28	12	$filtered = [];
29	12	foreach ($data as $index => $value) {
30	12	if ($trim && '' !== $prefix && str_starts_with($index, $prefix)) {
31	6	$index = str_replace($prefix, '', $index);
32		}
33	12	$filtered[$lowercase ? strtolower($index) : $index] = $value;
34		}
35	12	return $filtered;
36		}
37
38	11	public function find(string $index, mixed $default = null): mixed
39		{
40	11	if (isset($this->data[$index])) {
41	6	return $this->data[$index];
42		}
43	10	$data = $this->data;
44	10	foreach (explode('.', $index) as $token) {
45	10	if (false === array_key_exists($token, $data)) {
46	4	return $default;
47		}
48	10	$data =& $data[$token];
49		}
50	10	return $data;
51		}
52
53	1	public function extract(array $indexes): array
54		{
55	1	$found = [];
56	1	foreach ($indexes as $index) {
57	1	$found[$index] = $this->data[$index] ?? null;
58		}
59	1	return $found;
60		}
61		}
62

kodedphp / stdlib

ArrayDataFilterTrait::filter() A last analyzed 2025-06-23 14:21 UTC

Complexity

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ArrayDataFilterTrait::filter() A
last analyzed 2025-06-23 14:21 UTC