BaseUrlExtractor::getRelativeBaseUrl() - Code Metrics - Inspection of "CS fixes [skip-ci]" - selamiphp/stdlib - Measure and Improve Code Quality continuously with Scrutinizer

Passed

Push — master ( fb1197...8683f2 )

by Mehmet

created 2017-07-17 10:29 UTC

BaseUrlExtractor::getRelativeBaseUrl() C

↳ Parent: BaseUrlExtractor

Complexity

Conditions	10
Paths	8

Size

Total Lines	23
Code Lines	14

Duplication

Lines	0
Ratio	0 %

Importance

Changes

Metric	Value
dl	0
loc	23
rs	5.6534
c	0
b	0
f	0
cc	10
eloc	14
nc	8
nop	4

How to fix Complexity

<?php
declare(strict_types=1);

namespace Selami\Stdlib;

class BaseUrlExtractor
{
    public static function getBaseUrl(array $httpServerData) : string
    {
        $protocol = self::getProtocol($httpServerData);
        $host = self::getHost($httpServerData);
        $uriPath = $httpServerData['REQUEST_URI'] ?? '';
        $filename = $httpServerData['SCRIPT_FILENAME'] ?? '';
        $scriptName = $httpServerData['SCRIPT_NAME'];
        $phpSelf = $httpServerData['PHP_SELF'];
        $origScriptName = $httpServerData['ORIG_SCRIPT_NAME'] ?? '';
        $baseUrl = self::getRelativeBaseUrl($scriptName, $phpSelf, $filename, $origScriptName);
        return trim(self::determineFullBaseUrl($baseUrl, $protocol, $host, $uriPath), '/');
    }

    public static function determineFullBaseUrl($baseUrl, $protocol, $host, $uriPath): string
    {
        // If the baseUrl is empty, then ply return it
        if (empty($baseUrl)) {
            return $protocol . '://' . $host.'';
        }
        // Full base URL matches.
        if (0 === strpos($uriPath, $baseUrl)) {
            return $protocol . '://' . $host.$baseUrl;
        }
        // Directory portion of base path matches.
        $baseDir = str_replace('\\', '/', dirname($baseUrl));
        if (0 === strpos($uriPath, $baseDir)) {
            return $protocol . '://' . $host.$baseDir;
        }
        $basename = basename($baseUrl);
        // No match whatsoever
        if (empty($basename) || false === strpos($uriPath, $basename)) {
            return $protocol . '://' . $host;
        }
        // If using mod_rewrite or ISAPI_Rewrite strip the script filename
        // out of the base path. $pos !== 0 makes sure it is not matching a
        // value from PATH_INFO or QUERY_STRING.
        if ((false !== ($pos = strpos($uriPath, $baseUrl)) && $pos !== 0) && strlen($uriPath) >= strlen($baseUrl)
        ) {
            $baseUrl = substr($uriPath, 0, $pos + strlen($baseUrl));
        }
        return trim($protocol . '://' . $host .$baseUrl, '/');
    }


    public static function getProtocol(array $httpServerData) : string
    {
        return isset($httpServerData['HTTPS']) && $httpServerData['HTTPS'] !== 'Off' ? 'https': 'http';
    }

    public static function getHost($httpServerData) : string
    {
        return $httpServerData['HTTP_HOST'];
    }

    public static function getRelativeBaseUrl($scriptName, $phpSelf, $filename, $origScriptName) : string
    {
        if ($scriptName !== null && basename($scriptName) === $filename) {
            return $scriptName;
        }
        if ($phpSelf !== null && basename($phpSelf) === $filename) {
            return $phpSelf;
        }
        if ($origScriptName !== null && basename($origScriptName) === $filename) {
            // 1and1 shared hosting compatibility.
            return $origScriptName;
        }
        // Backtrack up the SCRIPT_FILENAME to find the portion
        // matching PHP_SELF.
        $baseUrl  = '/';
        $basename = basename($filename);
        if ($basename) {
            $path     = ($phpSelf ? trim($phpSelf, '/') : '');
            $basePos  = strpos($path, $basename) ?: 0;
            $baseUrl .= substr($path, 0, $basePos) . $basename;
        }
        return $baseUrl;
    }
}


1			<?php
2			declare(strict_types=1);
3
4			namespace Selami\Stdlib;
5
6			class BaseUrlExtractor
7			{
8			public static function getBaseUrl(array $httpServerData) : string
9			{
10			$protocol = self::getProtocol($httpServerData);
11			$host = self::getHost($httpServerData);
12			$uriPath = $httpServerData['REQUEST_URI'] ?? '';
13			$filename = $httpServerData['SCRIPT_FILENAME'] ?? '';
14			$scriptName = $httpServerData['SCRIPT_NAME'];
15			$phpSelf = $httpServerData['PHP_SELF'];
16			$origScriptName = $httpServerData['ORIG_SCRIPT_NAME'] ?? '';
17			$baseUrl = self::getRelativeBaseUrl($scriptName, $phpSelf, $filename, $origScriptName);
18			return trim(self::determineFullBaseUrl($baseUrl, $protocol, $host, $uriPath), '/');
19			}
20
21			public static function determineFullBaseUrl($baseUrl, $protocol, $host, $uriPath): string
22			{
23			// If the baseUrl is empty, then ply return it
24			if (empty($baseUrl)) {
25			return $protocol . '://' . $host.'';
26			}
27			// Full base URL matches.
28			if (0 === strpos($uriPath, $baseUrl)) {
29			return $protocol . '://' . $host.$baseUrl;
30			}
31			// Directory portion of base path matches.
32			$baseDir = str_replace('\\', '/', dirname($baseUrl));
33			if (0 === strpos($uriPath, $baseDir)) {
34			return $protocol . '://' . $host.$baseDir;
35			}
36			$basename = basename($baseUrl);
37			// No match whatsoever
38			if (empty($basename) \|\| false === strpos($uriPath, $basename)) {
39			return $protocol . '://' . $host;
40			}
41			// If using mod_rewrite or ISAPI_Rewrite strip the script filename
42			// out of the base path. $pos !== 0 makes sure it is not matching a
43			// value from PATH_INFO or QUERY_STRING.
44			if ((false !== ($pos = strpos($uriPath, $baseUrl)) && $pos !== 0) && strlen($uriPath) >= strlen($baseUrl)
45			) {
46			$baseUrl = substr($uriPath, 0, $pos + strlen($baseUrl));
47			}
48			return trim($protocol . '://' . $host .$baseUrl, '/');
49			}
50
51
52			public static function getProtocol(array $httpServerData) : string
53			{
54			return isset($httpServerData['HTTPS']) && $httpServerData['HTTPS'] !== 'Off' ? 'https': 'http';
55			}
56
57			public static function getHost($httpServerData) : string
58			{
59			return $httpServerData['HTTP_HOST'];
60			}
61
62			public static function getRelativeBaseUrl($scriptName, $phpSelf, $filename, $origScriptName) : string
63			{
64			if ($scriptName !== null && basename($scriptName) === $filename) {
65			return $scriptName;
66			}
67			if ($phpSelf !== null && basename($phpSelf) === $filename) {
68			return $phpSelf;
69			}
70			if ($origScriptName !== null && basename($origScriptName) === $filename) {
71			// 1and1 shared hosting compatibility.
72			return $origScriptName;
73			}
74			// Backtrack up the SCRIPT_FILENAME to find the portion
75			// matching PHP_SELF.
76			$baseUrl = '/';
77			$basename = basename($filename);
78			if ($basename) {
79			$path = ($phpSelf ? trim($phpSelf, '/') : '');
80			$basePos = strpos($path, $basename) ?: 0;
81			$baseUrl .= substr($path, 0, $basePos) . $basename;
82			}
83			return $baseUrl;
84			}
85			}
86

selamiphp / stdlib

Push — master ( fb1197...8683f2 )

BaseUrlExtractor::getRelativeBaseUrl() C

Complexity

Size

Duplication

Importance

How to fix Complexity

Long Method

Duplication Side-by-Side

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