Alias::getValue() - Code Metrics - Inspection of "Merge pull request #159 from ischenko/nodockblocks" - php-opencloud/openstack - Measure and Improve Code Quality continuously with Scrutinizer

Completed

Push — master ( a6e2fd...77480b )

by Jamie

created 2017-11-16 11:17 UTC

Alias::getValue() B

↳ Parent: Alias

Complexity

Conditions	7
Paths	5

Size

Total Lines	16
Code Lines	11

Duplication

Lines	0
Ratio	0 %

Importance

Changes

Metric	Value
dl	0
loc	16
rs	8.2222
c	0
b	0
f	0
cc	7
eloc	11
nc	5
nop	2

<?php declare(strict_types=1);

namespace OpenStack\Common\Resource;

/**
 * @package OpenStack\Common\Resource
 */
class Alias
{
    /**
     * @var string
     */
    public $propertyName;

    /**
     * @var bool
     */
    private $isList;

    /**
     * @var string
     */
    private $className;

    /**
     * @param string      $propertyName A name of the property in target resource class
     * @param string|null $className    A class name for the property value
     * @param bool        $list         Whether value of the property should be treated as a list or not
     */
    public function __construct(string $propertyName, string $className = null, bool $list = false)
    {
        $this->isList = $list;
        $this->propertyName = $propertyName;
        $this->className = $className && class_exists($className) ? $className : null;
''   == false // true
''   == null  // true
'ab' == false // false
'ab' == null  // false

// It is often better to use strict comparison
'' === false // false
'' === null  // false
    }

    /**
     * @param ResourceInterface $resource
     * @param mixed             $value
     *
     * @return mixed
     */
    public function getValue(ResourceInterface $resource, $value)
    {
        if ($value === null || !$this->className) {
            return $value;
        } elseif ($this->isList && is_array($value)) {
            $array = [];
            foreach ($value as $subVal) {
                $array[] = $resource->model($this->className, $subVal);
            }
            return $array;
        } elseif ($this->className === \DateTimeImmutable::class) {
            return new \DateTimeImmutable($value);
        }

        return $resource->model($this->className, $value);
    }
}


1			<?php declare(strict_types=1);
2
3			namespace OpenStack\Common\Resource;
4
5			/**
6			* @package OpenStack\Common\Resource
7			*/
8			class Alias
9			{
10			/**
11			* @var string
12			*/
13			public $propertyName;
14
15			/**
16			* @var bool
17			*/
18			private $isList;
19
20			/**
21			* @var string
22			*/
23			private $className;
24
25			/**
26			* @param string $propertyName A name of the property in target resource class
27			* @param string\|null $className A class name for the property value
28			* @param bool $list Whether value of the property should be treated as a list or not
29			*/
30			public function __construct(string $propertyName, string $className = null, bool $list = false)
31			{
32			$this->isList = $list;
33			$this->propertyName = $propertyName;
34			$this->className = $className && class_exists($className) ? $className : null;
			0 ignored issues – show Bug Best Practice introduced 2017-10-20 07:30 UTC by Report Bug Copy Issue Report The expression `$className` of type `null\|string` is loosely compared to `true`; this is ambiguous if the string can be empty. You might want to explicitly use `!== null` instead. In PHP, under loose comparison (like `==`, or `!=`, or `switch` conditions), values of different types might be equal. For `string` values, the empty string `''` is a special case, in particular the following results might be unexpected: '' == false // true '' == null // true 'ab' == false // false 'ab' == null // false // It is often better to use strict comparison '' === false // false '' === null // false Loading history...
35			}
36
37			/**
38			* @param ResourceInterface $resource
39			* @param mixed $value
40			*
41			* @return mixed
42			*/
43			public function getValue(ResourceInterface $resource, $value)
44			{
45			if ($value === null \|\| !$this->className) {
46			return $value;
47			} elseif ($this->isList && is_array($value)) {
48			$array = [];
49			foreach ($value as $subVal) {
50			$array[] = $resource->model($this->className, $subVal);
51			}
52			return $array;
53			} elseif ($this->className === \DateTimeImmutable::class) {
54			return new \DateTimeImmutable($value);
55			}
56
57			return $resource->model($this->className, $value);
58			}
59			}
60

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Alias::getValue() B

Complexity

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Duplication

Importance

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