Support::getUserAgent() - Code Metrics - browscap/browscap-php - Measure and Improve Code Quality continuously with Scrutinizer

Support::getUserAgent() A
last analyzed 2019-12-13 07:10 UTC

↳ Parent: Support

Complexity

Conditions	4
Paths	3

Size

Total Lines

Duplication

Lines	0
Ratio	0 %

Code Coverage

Tests	8
CRAP Score	4

Importance

Changes

Metric	Value
dl	0
loc	16
ccs	8
cts	8
cp	1
rs	9.7333
c	0
b	0
f	0
cc	4
nc	3
nop	0
crap	4

<?php
declare(strict_types = 1);

namespace BrowscapPHP\Helper;

/**
 * class to help getting the user agent
 */
final class Support implements SupportInterface
{
    /**
     * @var array
     */
    private $source = [];

    /**
     * The HTTP Headers that this application will look through to find the best
     * User Agent, if one is not specified
     *
     * @var array
     */
    private $userAgentHeaders = [
        'HTTP_X_DEVICE_USER_AGENT',
        'HTTP_X_ORIGINAL_USER_AGENT',
        'HTTP_X_OPERAMINI_PHONE_UA',
        'HTTP_X_SKYFIRE_PHONE',
        'HTTP_X_BOLT_PHONE_UA',
        'HTTP_USER_AGENT',
    ];

    /**
     * @param array|null $source
     */
    public function __construct(?array $source = null)
    {
        if (null === $source) {
            $source = [];
        }

        $this->source = $source;
    }

    /**
     * detect the useragent
     *
     * @return string
     */
    public function getUserAgent() : string
    {
        $userAgent = '';

        foreach ($this->userAgentHeaders as $header) {
            if (array_key_exists($header, $this->source)
                && $this->source[$header]
            ) {
                $userAgent = $this->cleanParam($this->source[$header]);

                break;
            }
        }

        return $userAgent;
    }

    /**
     * clean Parameters taken from GET or POST Variables
     *
     * @param string $param the value to be cleaned
     *
     * @return string
     */
    private function cleanParam(string $param) : string
    {
        return strip_tags(trim(urldecode($param)));
    }
}


1		<?php
2		declare(strict_types = 1);
3
4		namespace BrowscapPHP\Helper;
5
6		/**
7		* class to help getting the user agent
8		*/
9		final class Support implements SupportInterface
10		{
11		/**
12		* @var array
13		*/
14		private $source = [];
15
16		/**
17		* The HTTP Headers that this application will look through to find the best
18		* User Agent, if one is not specified
19		*
20		* @var array
21		*/
22		private $userAgentHeaders = [
23		'HTTP_X_DEVICE_USER_AGENT',
24		'HTTP_X_ORIGINAL_USER_AGENT',
25		'HTTP_X_OPERAMINI_PHONE_UA',
26		'HTTP_X_SKYFIRE_PHONE',
27		'HTTP_X_BOLT_PHONE_UA',
28		'HTTP_USER_AGENT',
29		];
30
31		/**
32		* @param array\|null $source
33		*/
34	2	public function __construct(?array $source = null)
35		{
36	2	if (null === $source) {
37	1	$source = [];
38		}
39
40	2	$this->source = $source;
41	2	}
42
43		/**
44		* detect the useragent
45		*
46		* @return string
47		*/
48	2	public function getUserAgent() : string
49		{
50	2	$userAgent = '';
51
52	2	foreach ($this->userAgentHeaders as $header) {
53	2	if (array_key_exists($header, $this->source)
54	1	&& $this->source[$header]
55		) {
56	1	$userAgent = $this->cleanParam($this->source[$header]);
57
58	1	break;
59		}
60		}
61
62	2	return $userAgent;
63		}
64
65		/**
66		* clean Parameters taken from GET or POST Variables
67		*
68		* @param string $param the value to be cleaned
69		*
70		* @return string
71		*/
72	1	private function cleanParam(string $param) : string
73		{
74	1	return strip_tags(trim(urldecode($param)));
75		}
76		}
77

browscap / browscap-php

Support::getUserAgent() A last analyzed 2019-12-13 07:10 UTC

Complexity

Size

Duplication

Code Coverage

Importance

Duplication Side-by-Side

Filter issues like

Support::getUserAgent() A
last analyzed 2019-12-13 07:10 UTC