ConditionalResponse::isModified() - Code Metrics - bearsunday/BEAR.Sunday - Measure and Improve Code Quality continuously with Scrutinizer

ConditionalResponse::isModified() A
last analyzed 2025-01-11 15:19 UTC

↳ Parent: ConditionalResponse

Complexity

Conditions	2
Paths	2

Size

Total Lines	3
Code Lines	1

Duplication

Lines	0
Ratio	0 %

Importance

Changes

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

<?php

declare(strict_types=1);

namespace BEAR\Sunday\Provide\Transfer;

use BEAR\Resource\ResourceObject;

use function in_array;

final class ConditionalResponse implements ConditionalResponseInterface
{
    /** @see https://tools.ietf.org/html/rfc7232#section-4.1 */
    private const HEADER_IN_304 = [
        'Cache-Control',
        'Content-Location',
        'Date',
        'ETag',
        'Expires',
        'Vary',
    ];

    /**
     * {@inheritDoc}
     */
    public function isModified(ResourceObject $ro, array $server): bool
    {
        return ! (isset($server['HTTP_IF_NONE_MATCH'], $ro->headers['ETag']) && $server['HTTP_IF_NONE_MATCH'] === $ro->headers['ETag']);
    }

    /**
     * {@inheritDoc}
     */
    public function getOutput(array $headers): Output
    {
        $newHeaders = [];
        foreach ($headers as $label => $value) {
            if (! in_array($label, self::HEADER_IN_304, true)) {
                continue;
            }

            $newHeaders[$label] = $value;
        }

        return new Output(304, $newHeaders, '');
    }
}


1			<?php
2
3			declare(strict_types=1);
4
5			namespace BEAR\Sunday\Provide\Transfer;
6
7			use BEAR\Resource\ResourceObject;
8
9			use function in_array;
10
11			final class ConditionalResponse implements ConditionalResponseInterface
12			{
13			/** @see https://tools.ietf.org/html/rfc7232#section-4.1 */
14			private const HEADER_IN_304 = [
15			'Cache-Control',
16			'Content-Location',
17			'Date',
18			'ETag',
19			'Expires',
20			'Vary',
21			];
22
23			/**
24			* {@inheritDoc}
25			*/
26			public function isModified(ResourceObject $ro, array $server): bool
27			{
28			return ! (isset($server['HTTP_IF_NONE_MATCH'], $ro->headers['ETag']) && $server['HTTP_IF_NONE_MATCH'] === $ro->headers['ETag']);
29			}
30
31			/**
32			* {@inheritDoc}
33			*/
34			public function getOutput(array $headers): Output
35			{
36			$newHeaders = [];
37			foreach ($headers as $label => $value) {
38			if (! in_array($label, self::HEADER_IN_304, true)) {
39			continue;
40			}
41
42			$newHeaders[$label] = $value;
43			}
44
45			return new Output(304, $newHeaders, '');
46			}
47			}
48

bearsunday / BEAR.Sunday

ConditionalResponse::isModified() A last analyzed 2025-01-11 15:19 UTC

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ConditionalResponse::isModified() A
last analyzed 2025-01-11 15:19 UTC