AbstractMiddleware::containsHtml() - Code Metrics - jonathanmaron/ctw-middleware - Measure and Improve Code Quality continuously with Scrutinizer

AbstractMiddleware::containsHtml() A
last analyzed 2023-08-28 07:17 UTC

↳ Parent: AbstractMiddleware

Complexity

Conditions	5
Paths	5

Size

Total Lines	18
Code Lines	9

Duplication

Lines	0
Ratio	0 %

Code Coverage

Tests	10
CRAP Score	5

Importance

Changes	1
Bugs	0	Features	0

Metric	Value
cc	5
eloc	9
c	1
b	0
f	0
nc	5
nop	1
dl	0
loc	18
ccs	10
cts	10
cp	1
crap	5
rs	9.6111

<?php
declare(strict_types=1);

namespace Ctw\Middleware;

use Psr\Http\Message\ResponseInterface;
use Psr\Http\Server\MiddlewareInterface;

abstract class AbstractMiddleware implements MiddlewareInterface
{
    /**
     * Suffix added to HTML Responses
     * @var string
     */
    protected const HTML_SUFFIX = '<!-- html: in %d b | out %d b | diff %01.4f %% -->';

    /**
     * Responses with these MIME types are HTML Responses
     * @var string[]
     */
    protected const   HTML_MIME_TYPES
        = ['text/html', 'application/xhtml'];

    protected function containsHtml(ResponseInterface $response): bool
    {
        $header = $response->getHeader('Content-Type');

        if ([] === $header) {
            return false;
        }

        foreach (self::HTML_MIME_TYPES as $needle) {
            foreach ($header as $haystack) {
                $pos = strpos($haystack, $needle);
                if (is_int($pos)) {
                    return true;
                }
            }
        }

        return false;
    }

    /**
     * Return an array of statistics for use in the suffix added to the HTML
     */
    protected function getSuffixStatistics(string $original, string $minified): array
    {
        $in      = mb_strlen($original);
        $out     = mb_strlen($minified);
        $percent = 100 * ($out / $in);
        $diff    = 100 - $percent;

        return [$in, $out, $diff];
    }
}


1		<?php
2		declare(strict_types=1);
3
4		namespace Ctw\Middleware;
5
6		use Psr\Http\Message\ResponseInterface;
7		use Psr\Http\Server\MiddlewareInterface;
8
9		abstract class AbstractMiddleware implements MiddlewareInterface
10		{
11		/**
12		* Suffix added to HTML Responses
13		* @var string
14		*/
15		protected const HTML_SUFFIX = '<!-- html: in %d b \| out %d b \| diff %01.4f %% -->';
16
17		/**
18		* Responses with these MIME types are HTML Responses
19		* @var string[]
20		*/
21		protected const HTML_MIME_TYPES
22		= ['text/html', 'application/xhtml'];
23
24	6	protected function containsHtml(ResponseInterface $response): bool
25		{
26	6	$header = $response->getHeader('Content-Type');
27
28	6	if ([] === $header) {
29	2	return false;
30		}
31
32	4	foreach (self::HTML_MIME_TYPES as $needle) {
33	4	foreach ($header as $haystack) {
34	4	$pos = strpos($haystack, $needle);
35	4	if (is_int($pos)) {
36	2	return true;
37		}
38		}
39		}
40
41	2	return false;
42		}
43
44		/**
45		* Return an array of statistics for use in the suffix added to the HTML
46		*/
47	2	protected function getSuffixStatistics(string $original, string $minified): array
48		{
49	2	$in = mb_strlen($original);
50	2	$out = mb_strlen($minified);
51	2	$percent = 100 * ($out / $in);
52	2	$diff = 100 - $percent;
53
54	2	return [$in, $out, $diff];
55		}
56		}
57

jonathanmaron / ctw-middleware

AbstractMiddleware::containsHtml() A last analyzed 2023-08-28 07:17 UTC

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AbstractMiddleware::containsHtml() A
last analyzed 2023-08-28 07:17 UTC