OutputCompressionSubscriber::onKernelRequest() - Code Metrics - zikula/core - Measure and Improve Code Quality continuously with Scrutinizer

OutputCompressionSubscriber::onKernelRequest() A
last analyzed 2025-02-11 12:26 UTC

↳ Parent: OutputCompressionSubscriber

Complexity

Conditions	4
Paths	4

Size

Total Lines	20
Code Lines	9

Duplication

Lines	0
Ratio	0 %

Importance

Changes

Metric	Value
cc	4
eloc	9
nc	4
nop	1
dl	0
loc	20
rs	9.9666
c	0
b	0
f	0

<?php

declare(strict_types=1);

/*
 * This file is part of the Zikula package.
 *
 * Copyright Zikula - https://ziku.la/
 *
 * For the full copyright and license information, please view the LICENSE
 * file that was distributed with this source code.
 */

namespace Zikula\ThemeBundle\EventSubscriber;

use Symfony\Component\EventDispatcher\EventSubscriberInterface;
use Symfony\Component\HttpKernel\Event\RequestEvent;
use Symfony\Component\HttpKernel\KernelEvents;

class OutputCompressionSubscriber implements EventSubscriberInterface
{
    public function __construct(private readonly bool $useCompression)
    {
    }

    public static function getSubscribedEvents(): array
    {
        return [
            KernelEvents::REQUEST => ['onKernelRequest', 1023],
        ];
    }

    public function onKernelRequest(RequestEvent $event): void
    {
        // check if compression is desired
        if (!$this->useCompression) {
            return;
        }

        if (!$event->isMainRequest()) {
            return;
        }

        // check if Zlib extension is available
        if (!extension_loaded('zlib')) {
            return;
        }

        // set compression on
        ini_set('zlib.output_handler', '');
        ini_set('zlib.output_compression', 'On');
        ini_set('zlib.output_compression_level', 6);
    }
}


1			<?php
2
3			declare(strict_types=1);
4
5			/*
6			* This file is part of the Zikula package.
7			*
8			* Copyright Zikula - https://ziku.la/
9			*
10			* For the full copyright and license information, please view the LICENSE
11			* file that was distributed with this source code.
12			*/
13
14			namespace Zikula\ThemeBundle\EventSubscriber;
15
16			use Symfony\Component\EventDispatcher\EventSubscriberInterface;
17			use Symfony\Component\HttpKernel\Event\RequestEvent;
18			use Symfony\Component\HttpKernel\KernelEvents;
19
20			class OutputCompressionSubscriber implements EventSubscriberInterface
21			{
22			public function __construct(private readonly bool $useCompression)
23			{
24			}
25
26			public static function getSubscribedEvents(): array
27			{
28			return [
29			KernelEvents::REQUEST => ['onKernelRequest', 1023],
30			];
31			}
32
33			public function onKernelRequest(RequestEvent $event): void
34			{
35			// check if compression is desired
36			if (!$this->useCompression) {
37			return;
38			}
39
40			if (!$event->isMainRequest()) {
41			return;
42			}
43
44			// check if Zlib extension is available
45			if (!extension_loaded('zlib')) {
46			return;
47			}
48
49			// set compression on
50			ini_set('zlib.output_handler', '');
51			ini_set('zlib.output_compression', 'On');
52			ini_set('zlib.output_compression_level', 6);
53			}
54			}
55

zikula / core

OutputCompressionSubscriber::onKernelRequest() A last analyzed 2025-02-11 12:26 UTC

Complexity

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Duplication

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OutputCompressionSubscriber::onKernelRequest() A
last analyzed 2025-02-11 12:26 UTC