Constant::transform() - Code Metrics - Inspection of "test: configure scrutinizer" - KnpLabs/DictionaryBundle - Measure and Improve Code Quality continuously with Scrutinizer

Passed

Pull Request — master (#149)

by Pierre

created 2021-01-29 15:41 UTC

Constant::transform() A

↳ Parent: Constant

Complexity

Conditions	1
Paths	1

Size

Total Lines	8
Code Lines	4

Duplication

Lines	0
Ratio	0 %

Code Coverage

Tests	5
CRAP Score	1

Importance

Changes	2
Bugs	0	Features	0

Metric	Value
cc	1
eloc	4
c	2
b	0
f	0
nc	1
nop	1
dl	0
loc	8
ccs	5
cts	5
cp	1
crap	1
rs	10

<?php

declare(strict_types=1);

namespace Knp\DictionaryBundle\ValueTransformer;

use Knp\DictionaryBundle\ValueTransformer;
use ReflectionClass;

final class Constant implements ValueTransformer
{
    /**
     * @var string
     */
    private $pattern = '/^(?P<class>.*)::(?P<constant>.*)$/';

    public function supports($value): bool
    {
        if (!\is_string($value)) {
            return false;
        }

        $matches = [];

        if (0 === preg_match($this->pattern, $value, $matches)) {
            return false;
        }

        if (!class_exists($matches['class']) && !interface_exists($matches['class'])) {
            return false;
        }

        $constants = (new ReflectionClass($matches['class']))
            ->getConstants()
        ;

        return \array_key_exists($matches['constant'], $constants);
    }

    public function transform($value)
    {
        $matches = [];

        preg_match($this->pattern, $value, $matches);

        return (new ReflectionClass($matches['class']))
            ->getConstant($matches['constant'])
        ;
    }
}


1		<?php
2
3		declare(strict_types=1);
4
5		namespace Knp\DictionaryBundle\ValueTransformer;
6
7		use Knp\DictionaryBundle\ValueTransformer;
8		use ReflectionClass;
9
10		final class Constant implements ValueTransformer
11		{
12		/**
13		* @var string
14		*/
15		private $pattern = '/^(?P<class>.)::(?P<constant>.)$/';
16
17	5	public function supports($value): bool
18		{
19	5	if (!\is_string($value)) {
20	1	return false;
21		}
22
23	4	$matches = [];
24
25	4	if (0 === preg_match($this->pattern, $value, $matches)) {
26	1	return false;
27		}
28
29	3	if (!class_exists($matches['class']) && !interface_exists($matches['class'])) {
30	1	return false;
31		}
32
33	2	$constants = (new ReflectionClass($matches['class']))
34	2	->getConstants()
35		;
36
37	2	return \array_key_exists($matches['constant'], $constants);
38		}
39
40	1	public function transform($value)
41		{
42	1	$matches = [];
43
44	1	preg_match($this->pattern, $value, $matches);
45
46	1	return (new ReflectionClass($matches['class']))
47	1	->getConstant($matches['constant'])
48		;
49		}
50		}
51

KnpLabs / DictionaryBundle

Pull Request — master (#149)

Constant::transform() A

Complexity

Size

Duplication

Code Coverage

Importance

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