ArrayAccessTrait::offsetExists() - Code Metrics - php-opencloud/openstack - Measure and Improve Code Quality continuously with Scrutinizer

ArrayAccessTrait::offsetExists() A
last analyzed 2017-12-19 03:52 UTC

↳ Parent: ArrayAccessTrait

Complexity

Conditions	1
Paths	1

Size

Total Lines	4
Code Lines	2

Duplication

Lines	0
Ratio	0 %

Code Coverage

Tests	2
CRAP Score	1

Importance

Changes

Metric	Value
c	0
b	0
f	0
dl	0
loc	4
ccs	2
cts	2
cp	1
rs	10
cc	1
eloc	2
nc	1
nop	1
crap	1

<?php declare(strict_types=1);

namespace OpenStack\Common;

/**
 * Encapsulates common logic for classes which implement the SPL \ArrayAccess interface.
 *
 * @package OpenStack\Common
 */
trait ArrayAccessTrait
{
    /**
     * The internal state that this object represents
     *
     * @var array
     */
    private $internalState = [];

    /**
     * Sets an internal key with a value.
     *
     * @param string $offset
     * @param mixed  $value
     */
    public function offsetSet($offset, $value)
    {
        if (null === $offset) {
            $this->internalState[] = $value;
        } else {
            $this->internalState[$offset] = $value;
        }
    }

    /**
     * Checks whether an internal key exists.
     *
     * @param string $offset
     *
     * @return bool
     */
    public function offsetExists(string $offset): bool
    {
        return isset($this->internalState[$offset]);
    }

    /**
     * Unsets an internal key.
     *
     * @param string $offset
     */
    public function offsetUnset(string $offset)
    {
        unset($this->internalState[$offset]);
    }

    /**
     * Retrieves an internal key.
     *
     * @param string $offset
     *
     * @return mixed|null
     */
    public function offsetGet(string $offset)
    {
        return $this->offsetExists($offset) ? $this->internalState[$offset] : null;
    }
}


1		<?php declare(strict_types=1);
2
3		namespace OpenStack\Common;
4
5		/**
6		* Encapsulates common logic for classes which implement the SPL \ArrayAccess interface.
7		*
8		* @package OpenStack\Common
9		*/
10		trait ArrayAccessTrait
11		{
12		/**
13		* The internal state that this object represents
14		*
15		* @var array
16		*/
17		private $internalState = [];
18
19		/**
20		* Sets an internal key with a value.
21		*
22		* @param string $offset
23		* @param mixed $value
24		*/
25	5	public function offsetSet($offset, $value)
26		{
27	5	if (null === $offset) {
28	1	$this->internalState[] = $value;
29	1	} else {
30	4	$this->internalState[$offset] = $value;
31		}
32	5	}
33
34		/**
35		* Checks whether an internal key exists.
36		*
37		* @param string $offset
38		*
39		* @return bool
40		*/
41	3	public function offsetExists(string $offset): bool
42		{
43	3	return isset($this->internalState[$offset]);
44		}
45
46		/**
47		* Unsets an internal key.
48		*
49		* @param string $offset
50		*/
51	1	public function offsetUnset(string $offset)
52		{
53	1	unset($this->internalState[$offset]);
54	1	}
55
56		/**
57		* Retrieves an internal key.
58		*
59		* @param string $offset
60		*
61		* @return mixed\|null
62		*/
63	2	public function offsetGet(string $offset)
64		{
65	2	return $this->offsetExists($offset) ? $this->internalState[$offset] : null;
66		}
67		}
68

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ArrayAccessTrait::offsetExists() A last analyzed 2017-12-19 03:52 UTC

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ArrayAccessTrait::offsetExists() A
last analyzed 2017-12-19 03:52 UTC