SanitizesNumbers::is_good_float() - Code Metrics - Inspection of "Number accepts float" - michael-rubel/laravel-value-objects - Measure and Improve Code Quality continuously with Scrutinizer

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Pull Request — main (#34)

unknown

created 2022-12-13 14:25 UTC

SanitizesNumbers::is_good_float() A

↳ Parent: SanitizesNumbers

Complexity

Conditions	4
Paths	3

Size

Total Lines	19
Code Lines	9

Duplication

Lines	0
Ratio	0 %

Code Coverage

Tests	10
CRAP Score	4

Importance

Changes	7
Bugs	0	Features	0

Metric	Value
cc	4
eloc	9
c	7
b	0
f	0
nc	3
nop	1
dl	0
loc	19
ccs	10
cts	10
cp	1
crap	4
rs	9.9666

<?php

declare(strict_types=1);

namespace MichaelRubel\ValueObjects\Concerns;

use LengthException;

trait SanitizesNumbers
{
    /**
     * @param  int|string|float|null  $number
     *
     * @return string
     */
    protected function sanitize(int|string|float|null $number): string
    {
        if (is_float($number) && ! $this->is_good_float($number)) {
            throw new LengthException();
        }

        $number = str((string) $number)->replace(',', '.');

        $dots = $number->substrCount('.');

        if ($dots >= 2) {
            $number = $number
                ->replaceLast('.', ',')
                ->replace('.', '')
                ->replaceLast(',', '.');
        }

        return $number
            ->replaceMatches('/[^0-9.]/', '')
            ->toString();
    }

    /**
     * @param  int|string|float|null  $number
     * @return bool
     */
    private function is_good_float(int|string|float|null $number): bool
    {
        if (is_float($number)) {
            $array_number = str($number)->explode('.');

            $precision_position = str($array_number->get(1, ''))->length();

            $round_number = round($number, $precision_position);

            $sum_digits = $array_number->sum(function ($item) {
                return str($item)->length();
            });

            if (($round_number == $number && $sum_digits <= PHP_FLOAT_DIG - 1)) {
                return true;
            }
        }

        return false;
    }
}


1		<?php
2
3		declare(strict_types=1);
4
5		namespace MichaelRubel\ValueObjects\Concerns;
6
7		use LengthException;
8
9		trait SanitizesNumbers
10		{
11		/**
12		* @param int\|string\|float\|null $number
13		*
14		* @return string
15		*/
16	137	protected function sanitize(int\|string\|float\|null $number): string
17		{
18	137	if (is_float($number) && ! $this->is_good_float($number)) {
19	13	throw new LengthException();
20		}
21
22	124	$number = str((string) $number)->replace(',', '.');
23
24	124	$dots = $number->substrCount('.');
25
26	124	if ($dots >= 2) {
27	10	$number = $number
28	10	->replaceLast('.', ',')
29	10	->replace('.', '')
30	10	->replaceLast(',', '.');
31		}
32
33		return $number
34	124	->replaceMatches('/[^0-9.]/', '')
35	124	->toString();
36		}
37
38		/**
39		* @param int\|string\|float\|null $number
40		* @return bool
41		*/
42	58	private function is_good_float(int\|string\|float\|null $number): bool
43		{
44	58	if (is_float($number)) {
45	58	$array_number = str($number)->explode('.');
46
47	58	$precision_position = str($array_number->get(1, ''))->length();
48
49	58	$round_number = round($number, $precision_position);
50
51	58	$sum_digits = $array_number->sum(function ($item) {
52	58	return str($item)->length();
53		});
54
55	58	if (($round_number == $number && $sum_digits <= PHP_FLOAT_DIG - 1)) {
56	45	return true;
57		}
58		}
59
60	13	return false;
61		}
62		}
63

michael-rubel / laravel-value-objects

Pull Request — main (#34)

SanitizesNumbers::is_good_float() A

Complexity

Size

Duplication

Code Coverage

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