ClassHelper::getReflectionAttributes() - Code Metrics - Inspection of "[TransactionalMessenger] Update to get attributes..." - fractalzombie/frzb-transactional-messenger - Measure and Improve Code Quality continuously with Scrutinizer

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by Fractal

created 2022-08-20 20:56 UTC

ClassHelper::getReflectionAttributes() A

↳ Parent: ClassHelper

Complexity

Conditions	1
Paths	1

Size

Total Lines	3
Code Lines	1

Duplication

Lines	0
Ratio	0 %

Importance

Changes

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

<?php

declare(strict_types=1);

namespace FRZB\Component\TransactionalMessenger\Helper;

use JetBrains\PhpStorm\Immutable;

/** @internal */
#[Immutable]
final class ClassHelper
{
    final public const DEFAULT_SHORT_NAME = 'InvalidClassName';

    private function __construct()
    {
    }

    public static function getShortName(string|object $target): string
    {
        return self::getReflectionClass($target)?->getShortName() ?? self::DEFAULT_SHORT_NAME;
    }

    /**
     * @template T
     *
     * @param class-string<T>|T $target

     *
     * @return null|\ReflectionClass<T>
     */
    public static function getReflectionClass(string|object $target): ?\ReflectionClass
    {
        try {
            return $target instanceof \ReflectionClass ? $target : new \ReflectionClass($target);
        } catch (\ReflectionException) {
            return null;
        }
    }

    /**
     * @template T
     *
     * @param class-string<T>|T $target

     *
     * @return null|\ReflectionClass<T>
     */
    public static function getParentReflectionClass(string|object $target): ?\ReflectionClass
    {
        return self::getReflectionClass($target)?->getParentClass() ?: null;
    }

    /**
     * @template T
     *
     * @param class-string<T> $attributeClass

     *
     * @return \Iterator<\ReflectionAttribute<T>>
     */
    public static function getReflectionAttributes(string|object $target, string $attributeClass): iterable
    {
        return self::getReflectionClass($target)?->getAttributes($attributeClass, \ReflectionAttribute::IS_INSTANCEOF) ?? [];

    }
}


1			<?php
2
3			declare(strict_types=1);
4
5			namespace FRZB\Component\TransactionalMessenger\Helper;
6
7			use JetBrains\PhpStorm\Immutable;
8
9			/** @internal */
10			#[Immutable]
11			final class ClassHelper
12			{
13			final public const DEFAULT_SHORT_NAME = 'InvalidClassName';
14
15			private function __construct()
16			{
17			}
18
19			public static function getShortName(string\|object $target): string
20			{
21			return self::getReflectionClass($target)?->getShortName() ?? self::DEFAULT_SHORT_NAME;
22			}
23
24			/**
25			* @template T
26			*
27			* @param class-string<T>\|T $target
			0 ignored issues – show Documentation Bug introduced 2022-08-20 20:58 UTC by Report Bug Copy Issue Report The doc comment `class-string<T>\|T` at position `0` could not be parsed: Unknown type name 'class-string' at position 0 in class-string<T>\|T. Loading history...
28			*
29			* @return null\|\ReflectionClass<T>
30			*/
31			public static function getReflectionClass(string\|object $target): ?\ReflectionClass
32			{
33			try {
34			return $target instanceof \ReflectionClass ? $target : new \ReflectionClass($target);
35			} catch (\ReflectionException) {
36			return null;
37			}
38			}
39
40			/**
41			* @template T
42			*
43			* @param class-string<T>\|T $target
			0 ignored issues – show Documentation Bug introduced 2022-08-20 20:58 UTC by Report Bug Copy Issue Report The doc comment `class-string<T>\|T` at position `0` could not be parsed: Unknown type name 'class-string' at position 0 in class-string<T>\|T. Loading history...
44			*
45			* @return null\|\ReflectionClass<T>
46			*/
47			public static function getParentReflectionClass(string\|object $target): ?\ReflectionClass
48			{
49			return self::getReflectionClass($target)?->getParentClass() ?: null;
50			}
51
52			/**
53			* @template T
54			*
55			* @param class-string<T> $attributeClass
			0 ignored issues – show Documentation Bug introduced 2022-08-20 20:58 UTC by Report Bug Copy Issue Report The doc comment `class-string<T>` at position `0` could not be parsed: Unknown type name 'class-string' at position 0 in class-string<T>. Loading history...
56			*
57			* @return \Iterator<\ReflectionAttribute<T>>
58			*/
59			public static function getReflectionAttributes(string\|object $target, string $attributeClass): iterable
60			{
61			return self::getReflectionClass($target)?->getAttributes($attributeClass, \ReflectionAttribute::IS_INSTANCEOF) ?? [];
			0 ignored issues – show Bug Best Practice introduced 2022-08-20 20:58 UTC by Report Bug Copy Issue Report The expression `return self::getReflecti..._INSTANCEOF) ?? array()` returns the type `ReflectionAttribute[]\|array` which is incompatible with the documented return type `Iterator`. Loading history...
62			}
63			}
64

fractalzombie / frzb-transactional-messenger

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ClassHelper::getReflectionAttributes() A

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