Even::validate() - Code Metrics - Inspection of "Apply contribution guidelines to "Attribute" rule" - Respect/Validation - Measure and Improve Code Quality continuously with Scrutinizer

Completed

Pull Request — master (#963)

by Emmerson

created 2018-05-31 11:50 UTC

Even::validate() A

↳ Parent: Even

Complexity

Conditions	2
Paths	2

Size

Total Lines	7
Code Lines	3

Duplication

Lines	0
Ratio	0 %

Code Coverage

Tests	4
CRAP Score	2

Importance

Changes

Metric	Value
dl	0
loc	7
ccs	4
cts	4
cp	1
rs	9.4285
c	0
b	0
f	0
cc	2
eloc	3
nc	2
nop	1
crap	2

<?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\Rules;

use const FILTER_VALIDATE_INT;
use function filter_var;

/**
 * Validates whether the input is an even number or not.
 *
 * @author Henrique Moody <[email protected]>
 * @author Jean Pimentel <[email protected]>
 * @author Paul Karikari <[email protected]>
 */
final class Even extends AbstractRule
{
    /**
     * {@inheritdoc}
     */
    public function validate($input): bool
    {
        if (false === filter_var($input, FILTER_VALIDATE_INT)) {
            return false;
        }

        return 0 === (int) $input % 2;
    }
}


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\Rules;
15
16		use const FILTER_VALIDATE_INT;
17		use function filter_var;
18
19		/**
20		* Validates whether the input is an even number or not.
21		*
22		* @author Henrique Moody <[email protected]>
23		* @author Jean Pimentel <[email protected]>
24		* @author Paul Karikari <[email protected]>
25		*/
26		final class Even extends AbstractRule
27		{
28		/**
29		* {@inheritdoc}
30		*/
31	12	public function validate($input): bool
32		{
33	12	if (false === filter_var($input, FILTER_VALIDATE_INT)) {
34	3	return false;
35		}
36
37	9	return 0 === (int) $input % 2;
38		}
39		}
40

Respect / Validation

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Pull Request — master (#963)

Even::validate() A

Complexity

Size

Duplication

Code Coverage

Importance

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