DateTimeZoneFactory::__construct() - Code Metrics - Inspection of "Feature/0.5.0" - alex-patterson-webdev/date-time - Measure and Improve Code Quality continuously with Scrutinizer

Passed

Pull Request — master (#11)

by Alex

created 2021-05-03 14:24 UTC

DateTimeZoneFactory::__construct() A

↳ Parent: DateTimeZoneFactory

Complexity

Conditions	2
Paths	2

Size

Total Lines	12
Code Lines	7

Duplication

Lines	0
Ratio	0 %

Importance

Changes	1
Bugs	0	Features	0

Metric	Value
eloc	7
c	1
b	0
f	0
dl	0
loc	12
rs	10
cc	2
nc	2
nop	1

<?php

declare(strict_types=1);

namespace Arp\DateTime;

use Arp\DateTime\Exception\DateTimeZoneFactoryException;

/**
 * @author  Alex Patterson <[email protected]>
 * @package Arp\DateTime
 */
final class DateTimeZoneFactory implements DateTimeZoneFactoryInterface
{
    /**
     * @var string
     */
    private string $dateTimeZoneClassName;

    /**
     * @param string|null $dateTimeZoneClassName
     *
     * @throws DateTimeZoneFactoryException
     */
    public function __construct(string $dateTimeZoneClassName = null)
    {
        $dateTimeZoneClassName ??= \DateTimeZone::class;
        if (!is_a($dateTimeZoneClassName, \DateTimeZone::class, true)) {
            throw new DateTimeZoneFactoryException(
                sprintf(
                    'The \'dateTimeZoneClassName\' parameter must be a class name that implements \'%s\'',
                    \DateTimeZone::class
                )
            );
        }
        $this->dateTimeZoneClassName = $dateTimeZoneClassName;
    }

    /**
     * @param string $spec The date time zone specification
     *
     * @return \DateTimeZone
     *
     * @throws DateTimeZoneFactoryException If the \DateTimeZone cannot be created
     */
    public function createDateTimeZone(string $spec): \DateTimeZone
    {
        try {
            return new $this->dateTimeZoneClassName($spec);
        } catch (\Exception $e) {
            throw new DateTimeZoneFactoryException(
                sprintf(
                    'Failed to create a valid \DateTimeZone instance using \'%s\': %s',
                    $spec,
                    $e->getMessage()
                ),
                $e->getCode(),
                $e
            );
        }
    }
}


1			<?php
2
3			declare(strict_types=1);
4
5			namespace Arp\DateTime;
6
7			use Arp\DateTime\Exception\DateTimeZoneFactoryException;
8
9			/**
10			* @author Alex Patterson <[email protected]>
11			* @package Arp\DateTime
12			*/
13			final class DateTimeZoneFactory implements DateTimeZoneFactoryInterface
14			{
15			/**
16			* @var string
17			*/
18			private string $dateTimeZoneClassName;
19
20			/**
21			* @param string\|null $dateTimeZoneClassName
22			*
23			* @throws DateTimeZoneFactoryException
24			*/
25			public function __construct(string $dateTimeZoneClassName = null)
26			{
27			$dateTimeZoneClassName ??= \DateTimeZone::class;
28			if (!is_a($dateTimeZoneClassName, \DateTimeZone::class, true)) {
29			throw new DateTimeZoneFactoryException(
30			sprintf(
31			'The \'dateTimeZoneClassName\' parameter must be a class name that implements \'%s\'',
32			\DateTimeZone::class
33			)
34			);
35			}
36			$this->dateTimeZoneClassName = $dateTimeZoneClassName;
37			}
38
39			/**
40			* @param string $spec The date time zone specification
41			*
42			* @return \DateTimeZone
43			*
44			* @throws DateTimeZoneFactoryException If the \DateTimeZone cannot be created
45			*/
46			public function createDateTimeZone(string $spec): \DateTimeZone
47			{
48			try {
49			return new $this->dateTimeZoneClassName($spec);
50			} catch (\Exception $e) {
51			throw new DateTimeZoneFactoryException(
52			sprintf(
53			'Failed to create a valid \DateTimeZone instance using \'%s\': %s',
54			$spec,
55			$e->getMessage()
56			),
57			$e->getCode(),
58			$e
59			);
60			}
61			}
62			}
63

alex-patterson-webdev / date-time

Pull Request — master (#11)

DateTimeZoneFactory::__construct() A

Complexity

Size

Duplication

Importance

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