CloudFlare::detect() - Code Metrics - shieldfy/waf-detector - Measure and Improve Code Quality continuously with Scrutinizer

CloudFlare::detect() A
last analyzed 2016-12-13 14:31 UTC

↳ Parent: CloudFlare

Complexity

Conditions	4
Paths	3

Size

Total Lines	12
Code Lines	6

Duplication

Lines	0
Ratio	0 %

Importance

Changes

Metric	Value
dl	0
loc	12
rs	9.2
c	0
b	0
f	0
cc	4
eloc	6
nc	3
nop	3

<?php
/**
 * This file is part of SHIELDFY Web Application Firewall Detector.
 * (c) 2016 SHIELDFY, All rights reserved.
 *
 * The code provided was developed by Matthias "Nihylum" Kaschubowski
 *
 * The applied license is stored at the root directory of this package.
 */
namespace Shieldfy\Firewall;

use Shieldfy\FirewallInterface;

/**
 * CloudFlare Firewall Class.
 *
 * @package shieldfy.waf-detector
 *
 * @author  Matthias Kaschubowski <[email protected]>
 */
class CloudFlare implements FirewallInterface
{
    /**
     * returns the name of the firewall.
     *
     * @return string
     */
    public function getName()
    {
        return 'CloudFlare';
    }

    /**
     * detects whether the provided headers and body string does match the firewall identification rules or not.
     *
     * @param string[] $headers
     * @param string   $bodyString
     * @param string   $url
     *
     * @return bool
     */
    public function detect(array $headers, $bodyString, $url)
    {
        if (array_key_exists('server', $headers) && strtolower($headers['server']) === 'cloudflare-nginx') {
            return true;
        }

        if (array_key_exists('cf-ray', $headers)) {

            return true;
        }

        return false;
    }
}


1			<?php
2			/**
3			* This file is part of SHIELDFY Web Application Firewall Detector.
4			* (c) 2016 SHIELDFY, All rights reserved.
5			*
6			* The code provided was developed by Matthias "Nihylum" Kaschubowski
7			*
8			* The applied license is stored at the root directory of this package.
9			*/
10			namespace Shieldfy\Firewall;
11
12			use Shieldfy\FirewallInterface;
13
14			/**
15			* CloudFlare Firewall Class.
16			*
17			* @package shieldfy.waf-detector
18			*
19			* @author Matthias Kaschubowski <[email protected]>
20			*/
21			class CloudFlare implements FirewallInterface
22			{
23			/**
24			* returns the name of the firewall.
25			*
26			* @return string
27			*/
28			public function getName()
29			{
30			return 'CloudFlare';
31			}
32
33			/**
34			* detects whether the provided headers and body string does match the firewall identification rules or not.
35			*
36			* @param string[] $headers
37			* @param string $bodyString
38			* @param string $url
39			*
40			* @return bool
41			*/
42			public function detect(array $headers, $bodyString, $url)
43			{
44			if (array_key_exists('server', $headers) && strtolower($headers['server']) === 'cloudflare-nginx') {
45			return true;
46			}
47
48			if (array_key_exists('cf-ray', $headers)) {
			0 ignored issues – show Unused Code introduced 2016-12-13 14:31 UTC by Report Bug Copy Issue Report This `if` statement, and the following `return` statement can be replaced with `return array_key_exists('cf-ray', $headers);`. Loading history...
49			return true;
50			}
51
52			return false;
53			}
54			}
55

shieldfy / waf-detector

CloudFlare::detect() A last analyzed 2016-12-13 14:31 UTC

Complexity

Size

Duplication

Importance

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CloudFlare::detect() A
last analyzed 2016-12-13 14:31 UTC