HeaderSetter::__invoke() - Code Metrics - bearsunday/BEAR.QueryRepository - Measure and Improve Code Quality continuously with Scrutinizer

HeaderSetter::__invoke() A
last analyzed 2025-10-21 05:29 UTC

↳ Parent: HeaderSetter

Complexity

Conditions	3
Paths	2

Size

Total Lines	6
Code Lines	3

Duplication

Lines	0
Ratio	0 %

Importance

Changes	1
Bugs	0	Features	0

Metric	Value
cc	3
eloc	3
c	1
b	0
f	0
nc	2
nop	3
dl	0
loc	6
rs	10

<?php

declare(strict_types=1);

namespace BEAR\QueryRepository;

use BEAR\RepositoryModule\Annotation\HttpCache;
.
|-- OtherDir
|   |-- Bar.php
|   `-- Foo.php
`-- SomeDir
    `-- Foo.php
use BEAR\Resource\ResourceObject;

use function is_int;
use function sprintf;
use function str_contains;

final class HeaderSetter
{
    public function __construct(
        private readonly EtagSetterInterface $etagSetter,
    ) {
    }

    public function __invoke(ResourceObject $ro, int|null $concheControlMaxAge, HttpCache|null $httpCache): void
    {
        ($this->etagSetter)($ro, null, $httpCache);

        if (is_int($concheControlMaxAge) && $concheControlMaxAge > 0) {
            $this->setCacheControlMaxAge($ro, $concheControlMaxAge);
        }
    }

    private function setCacheControlMaxAge(ResourceObject $ro, int $age): void
    {
        $setMaxAge = sprintf('max-age=%d', $age);
        $hasNoCacheControleHeader = ! isset($ro->headers[Header::CACHE_CONTROL]);
        $headers = $ro->headers;
        if ($hasNoCacheControleHeader) {
            $ro->headers[Header::CACHE_CONTROL] = $setMaxAge;

            return;
        }

        $isMaxAgeAlreadyDefined = str_contains($headers[Header::CACHE_CONTROL], 'max-age');
        if ($isMaxAgeAlreadyDefined) {
            return;
        }

        if (isset($ro->headers[Header::CACHE_CONTROL])) {
            $ro->headers[Header::CACHE_CONTROL] .= ', ' . $setMaxAge;
        }
    }
}


1			<?php
2
3			declare(strict_types=1);
4
5			namespace BEAR\QueryRepository;
6
7			use BEAR\RepositoryModule\Annotation\HttpCache;
			0 ignored issues – show Bug introduced 2021-11-04 01:10 UTC by Report Bug Copy Issue Report This use statement conflicts with another class in this namespace, `BEAR\QueryRepository\HttpCache`. Consider defining an alias. Let?s assume that you have a directory layout like this: . \|-- OtherDir \| \|-- Bar.php \| `-- Foo.php `-- SomeDir `-- Foo.php and let?s assume the following content of `Bar.php`: // Bar.php namespace OtherDir; use SomeDir\Foo; // This now conflicts the class OtherDir\Foo If both files `OtherDir/Foo.php` and `SomeDir/Foo.php` are loaded in the same runtime, you will see a PHP error such as the following: PHP Fatal error: Cannot use SomeDir\Foo as Foo because the name is already in use in OtherDir/Foo.php However, as `OtherDir/Foo.php` does not necessarily have to be loaded and the error is only triggered if it is loaded before `OtherDir/Bar.php`, this problem might go unnoticed for a while. In order to prevent this error from surfacing, you must import the namespace with a different alias: // Bar.php namespace OtherDir; use SomeDir\Foo as SomeDirFoo; // There is no conflict anymore. Loading history...
8			use BEAR\Resource\ResourceObject;
9
10			use function is_int;
11			use function sprintf;
12			use function str_contains;
13
14			final class HeaderSetter
15			{
16			public function __construct(
17			private readonly EtagSetterInterface $etagSetter,
18			) {
19			}
20
21			public function __invoke(ResourceObject $ro, int\|null $concheControlMaxAge, HttpCache\|null $httpCache): void
22			{
23			($this->etagSetter)($ro, null, $httpCache);
24
25			if (is_int($concheControlMaxAge) && $concheControlMaxAge > 0) {
26			$this->setCacheControlMaxAge($ro, $concheControlMaxAge);
27			}
28			}
29
30			private function setCacheControlMaxAge(ResourceObject $ro, int $age): void
31			{
32			$setMaxAge = sprintf('max-age=%d', $age);
33			$hasNoCacheControleHeader = ! isset($ro->headers[Header::CACHE_CONTROL]);
34			$headers = $ro->headers;
35			if ($hasNoCacheControleHeader) {
36			$ro->headers[Header::CACHE_CONTROL] = $setMaxAge;
37
38			return;
39			}
40
41			$isMaxAgeAlreadyDefined = str_contains($headers[Header::CACHE_CONTROL], 'max-age');
42			if ($isMaxAgeAlreadyDefined) {
43			return;
44			}
45
46			if (isset($ro->headers[Header::CACHE_CONTROL])) {
47			$ro->headers[Header::CACHE_CONTROL] .= ', ' . $setMaxAge;
48			}
49			}
50			}
51

bearsunday / BEAR.QueryRepository

HeaderSetter::__invoke() A last analyzed 2025-10-21 05:29 UTC

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HeaderSetter::__invoke() A
last analyzed 2025-10-21 05:29 UTC