ContainsOnlyAllowedMembers::__construct() - Code Metrics - VGirol/JsonApi-Structure - Measure and Improve Code Quality continuously with Scrutinizer

ContainsOnlyAllowedMembers::__construct() A
last analyzed 2021-04-04 22:01 UTC

↳ Parent: ContainsOnlyAllowedMembers

Complexity

Conditions	1
Paths	1

Size

Total Lines	3
Code Lines	1

Duplication

Lines	0
Ratio	0 %

Code Coverage

Tests	2
CRAP Score	1

Importance

Changes	1
Bugs	0	Features	0

Metric	Value
cc	1
eloc	1
c	1
b	0
f	0
nc	1
nop	1
dl	0
loc	3
ccs	2
cts	2
cp	1
crap	1
rs	10

<?php

declare(strict_types=1);

namespace VGirol\JsonApiStructure\Constraint;

use VGirol\JsonApiStructure\Messages;

/**
 * Constraint that checks if a json object contains only elements among a list of expected elements.
 */
class ContainsOnlyAllowedMembers extends Constraint
{
    /**
     * Undocumented variable

     * @var array
     */
    private $members;

    /**
     * Class constructor.
     *
     * @param array $members
     */
    public function __construct(array $members)
    {
        $this->members = $members;
    }

    /**
     * Returns a string representation of the constraint.
     */
    public function default(): string
    {
        return Messages::ONLY_ALLOWED_MEMBERS;
    }

    /**
     * Evaluates the constraint for parameter $json. Returns true if the constraint is met, false otherwise.
     *
     * @param mixed $json Value or object to evaluate
     *
     * @return boolean
     */
    public function handle($json): bool
    {
        if (!\is_array($json)) {
            return false;
        }

        foreach (\array_keys($json) as $key) {
            if (!\in_array($key, $this->members)) {
                return false;
            }
        }

        return true;
    }
}


1		<?php
2
3		declare(strict_types=1);
4
5		namespace VGirol\JsonApiStructure\Constraint;
6
7		use VGirol\JsonApiStructure\Messages;
8
9		/**
10		* Constraint that checks if a json object contains only elements among a list of expected elements.
11		*/
12		class ContainsOnlyAllowedMembers extends Constraint
13		{
14		/**
15		* Undocumented variable
16
17		* @var array
18		*/
19		private $members;
20
21		/**
22		* Class constructor.
23		*
24		* @param array $members
25		*/
26	381	public function __construct(array $members)
27		{
28	381	$this->members = $members;
29	381	}
30
31		/**
32		* Returns a string representation of the constraint.
33		*/
34	66	public function default(): string
35		{
36	66	return Messages::ONLY_ALLOWED_MEMBERS;
37		}
38
39		/**
40		* Evaluates the constraint for parameter $json. Returns true if the constraint is met, false otherwise.
41		*
42		* @param mixed $json Value or object to evaluate
43		*
44		* @return boolean
45		*/
46	381	public function handle($json): bool
47		{
48	381	if (!\is_array($json)) {
49	3	return false;
50		}
51
52	378	foreach (\array_keys($json) as $key) {
53	378	if (!\in_array($key, $this->members)) {
54	69	return false;
55		}
56		}
57
58	324	return true;
59		}
60		}
61

VGirol / JsonApi-Structure

ContainsOnlyAllowedMembers::__construct() A last analyzed 2021-04-04 22:01 UTC

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ContainsOnlyAllowedMembers::__construct() A
last analyzed 2021-04-04 22:01 UTC