CanValidateDateTime::isDateTimeParsable() - 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

CanValidateDateTime::isDateTimeParsable() A

↳ Parent: CanValidateDateTime

Complexity

Conditions	2
Paths	2

Size

Total Lines	3
Code Lines	1

Duplication

Lines	0
Ratio	0 %

Code Coverage

Tests	2
CRAP Score	2

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	2
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\Helpers;

/**
 * Helper to handle date/time.
 *
 * @author Henrique Moody <[email protected]>
 */
trait CanValidateDateTime
{
    /**
     * Finds whether a value is a valid date/time in a specific format.
     *
     * @param string $format
     * @param string $value
     *
     * @return bool
     */
    private function isDateTime(string $format, string $value): bool
    {
        $exceptionalFormats = [
            'c' => 'Y-m-d\TH:i:sP',
            'r' => 'D, d M Y H:i:s O',
        ];

        $info = date_parse_from_format($exceptionalFormats[$format] ?? $format, $value);

        if (!$this->isDateTimeParsable($info)) {
            return false;
        }

        if ($this->isDateFormat($format)) {
            return $this->isDateInformation($info);
        }

        return true;
    }

    private function isDateTimeParsable(array $info)
    {
        return 0 === $info['error_count'] && 0 === $info['warning_count'];
    }

    private function isDateFormat(string $format): bool
    {
        return preg_match('/[djSFmMnYy]/', $format) > 0;
    }

    private function isDateInformation(array $info)
    {
        if ($info['day']) {
            return checkdate((int) $info['month'], $info['day'], (int) $info['year']);
        }

        return checkdate($info['month'] ?: 1, $info['day'] ?: 1, $info['year'] ?: 1);
    }
}


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		/**
17		* Helper to handle date/time.
18		*
19		* @author Henrique Moody <[email protected]>
20		*/
21		trait CanValidateDateTime
22		{
23		/**
24		* Finds whether a value is a valid date/time in a specific format.
25		*
26		* @param string $format
27		* @param string $value
28		*
29		* @return bool
30		*/
31	76	private function isDateTime(string $format, string $value): bool
32		{
33		$exceptionalFormats = [
34	76	'c' => 'Y-m-d\TH:i:sP',
35		'r' => 'D, d M Y H:i:s O',
36		];
37
38	76	$info = date_parse_from_format($exceptionalFormats[$format] ?? $format, $value);
39
40	76	if (!$this->isDateTimeParsable($info)) {
41	30	return false;
42		}
43
44	49	if ($this->isDateFormat($format)) {
45	30	return $this->isDateInformation($info);
46		}
47
48	19	return true;
49		}
50
51	76	private function isDateTimeParsable(array $info)
52		{
53	76	return 0 === $info['error_count'] && 0 === $info['warning_count'];
54		}
55
56	49	private function isDateFormat(string $format): bool
57		{
58	49	return preg_match('/[djSFmMnYy]/', $format) > 0;
59		}
60
61	30	private function isDateInformation(array $info)
62		{
63	30	if ($info['day']) {
64	25	return checkdate((int) $info['month'], $info['day'], (int) $info['year']);
65		}
66
67	5	return checkdate($info['month'] ?: 1, $info['day'] ?: 1, $info['year'] ?: 1);
68		}
69		}
70

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CanValidateDateTime::isDateTimeParsable() A

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