CanCompareValues::isAbleToCompareValues() - Code Metrics - Inspection of "Use a more consisten names for traits" - Respect/Validation - Measure and Improve Code Quality continuously with Scrutinizer

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by Henrique

created 2018-12-06 20:35 UTC

CanCompareValues::isAbleToCompareValues() A

↳ Parent: CanCompareValues

Complexity

Conditions	1
Paths	1

Size

Total Lines	3
Code Lines	1

Duplication

Lines	0
Ratio	0 %

Code Coverage

Tests	2
CRAP Score	1

Importance

Changes

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

<?php

/*
 * This file is part of Respect/Validation.
 *
 * (c) Alexandre Gomes Gaigalas <[email protected]>
 *
 * For the full copyright and license information, please view the "LICENSE.md"
 * file that was distributed with this source code.
 */

declare(strict_types=1);

namespace Respect\Validation\Helpers;

use Countable;
use DateTimeImmutable;
use DateTimeInterface;
use Exception;
use function is_numeric;
use function is_string;
use function mb_strlen;

/**
 * Helps to deal with comparable values.
 *
 * @author Emmerson Siqueira <[email protected]>
 * @author Henrique Moody <[email protected]>
 */
trait CanCompareValues
{
    /**
     * Tries to convert a value into something that can be compared with PHP operators.
     *
     * @param mixed $value
     *
     * @return mixed
     */
    private function toComparable($value)
    {
        if ($value instanceof Countable) {
            return $value->count();
        }

        if ($value instanceof DateTimeInterface || !is_string($value) || is_numeric($value) || empty($value)) {
            return $value;
        }

        if (1 === mb_strlen($value)) {
            return $value;
        }

        try {
            return new DateTimeImmutable($value);
        } catch (Exception $e) {
            return $value;
        }
    }

    /**
     * Returns whether the values can be compared or not.
     *
     * @param mixed $left
     * @param mixed $right
     *
     * @return bool
     */
    private function isAbleToCompareValues($left, $right)
    {
        return is_scalar($left) === is_scalar($right);
    }
}


1		<?php
2
3		/*
4		* This file is part of Respect/Validation.
5		*
6		* (c) Alexandre Gomes Gaigalas <[email protected]>
7		*
8		* For the full copyright and license information, please view the "LICENSE.md"
9		* file that was distributed with this source code.
10		*/
11
12		declare(strict_types=1);
13
14		namespace Respect\Validation\Helpers;
15
16		use Countable;
17		use DateTimeImmutable;
18		use DateTimeInterface;
19		use Exception;
20		use function is_numeric;
21		use function is_string;
22		use function mb_strlen;
23
24		/**
25		* Helps to deal with comparable values.
26		*
27		* @author Emmerson Siqueira <[email protected]>
28		* @author Henrique Moody <[email protected]>
29		*/
30		trait CanCompareValues
31		{
32		/**
33		* Tries to convert a value into something that can be compared with PHP operators.
34		*
35		* @param mixed $value
36		*
37		* @return mixed
38		*/
39	100	private function toComparable($value)
40		{
41	100	if ($value instanceof Countable) {
42	10	return $value->count();
43		}
44
45	100	if ($value instanceof DateTimeInterface \|\| !is_string($value) \|\| is_numeric($value) \|\| empty($value)) {
46	70	return $value;
47		}
48
49	48	if (1 === mb_strlen($value)) {
50	18	return $value;
51		}
52
53		try {
54	35	return new DateTimeImmutable($value);
55	3	} catch (Exception $e) {
56	3	return $value;
57		}
58		}
59
60		/**
61		* Returns whether the values can be compared or not.
62		*
63		* @param mixed $left
64		* @param mixed $right
65		*
66		* @return bool
67		*/
68	98	private function isAbleToCompareValues($left, $right)
69		{
70	98	return is_scalar($left) === is_scalar($right);
71		}
72		}
73

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CanCompareValues::isAbleToCompareValues() A

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