ADecoder::decodings() - Code Metrics - alex-kalanis/remote-request - Measure and Improve Code Quality continuously with Scrutinizer

ADecoder::decodings() A
last analyzed 2025-06-23 07:11 UTC

↳ Parent: ADecoder

Complexity

Conditions	2
Paths	2

Size

Total Lines	8
Code Lines	5

Duplication

Lines	0
Ratio	0 %

Code Coverage

Tests	6
CRAP Score	2

Importance

Changes	1
Bugs	0	Features	0

Metric	Value
cc	2
eloc	5
nc	2
nop	1
dl	0
loc	8
rs	10
c	1
b	0
f	0
ccs	6
cts	6
cp	1
crap	2

<?php

namespace kalanis\RemoteRequest\Protocols\Http\Answer\DecodeStreams;


/**
 * Class ADecoder
 * @package kalanis\RemoteRequest\Protocols\Http\Answer\DecodeStreams
 * Decode content passed by streams
 * Due changes by content encoding there shall be a way to expand to the original content
 * @link https://developer.mozilla.org/en-US/docs/Web/HTTP/Headers/Content-Encoding
 */
abstract class ADecoder
{
    /** @var string[] */
    protected array $contentEncoded = [];

    public function getHeaderKey(): string
    {
        return 'Content-Encoding';
    }

    public function canDecode(string $header): bool
    {
        $encode = $this->decodings($header);
        foreach ($encode as $coding) {
            if (in_array($coding, $this->contentEncoded)) {
                return true;
            }
        }
        return false;
    }

    /**
     * Extract encodings from its compiled content
     * @param string $headers
     * @return string[]
     */
    protected function decodings(string $headers): array
    {
        if (empty($headers)) {
            return [];
        }
        return array_map(function ($enc) {
            return trim(mb_strtolower($enc));
        }, explode(',', $headers));
    }

    /**
     * In and Out are streams - "file handler" resources
     * @param resource $content
     * @return resource
     */
    abstract public function processDecode($content);
}


1		<?php
2
3		namespace kalanis\RemoteRequest\Protocols\Http\Answer\DecodeStreams;
4
5
6		/**
7		* Class ADecoder
8		* @package kalanis\RemoteRequest\Protocols\Http\Answer\DecodeStreams
9		* Decode content passed by streams
10		* Due changes by content encoding there shall be a way to expand to the original content
11		* @link https://developer.mozilla.org/en-US/docs/Web/HTTP/Headers/Content-Encoding
12		*/
13		abstract class ADecoder
14		{
15		/** @var string[] */
16		protected array $contentEncoded = [];
17
18	1	public function getHeaderKey(): string
19		{
20	1	return 'Content-Encoding';
21		}
22
23	2	public function canDecode(string $header): bool
24		{
25	2	$encode = $this->decodings($header);
26	2	foreach ($encode as $coding) {
27	2	if (in_array($coding, $this->contentEncoded)) {
28	2	return true;
29		}
30		}
31	1	return false;
32		}
33
34		/**
35		* Extract encodings from its compiled content
36		* @param string $headers
37		* @return string[]
38		*/
39	2	protected function decodings(string $headers): array
40		{
41	2	if (empty($headers)) {
42	1	return [];
43		}
44	2	return array_map(function ($enc) {
45	2	return trim(mb_strtolower($enc));
46	2	}, explode(',', $headers));
47		}
48
49		/**
50		* In and Out are streams - "file handler" resources
51		* @param resource $content
52		* @return resource
53		*/
54		abstract public function processDecode($content);
55		}
56

alex-kalanis / remote-request

ADecoder::decodings() A last analyzed 2025-06-23 07:11 UTC

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ADecoder::decodings() A
last analyzed 2025-06-23 07:11 UTC