TrailingSlash::__invoke() - Code Metrics - Inspection of "improved trailinSlash code" - oscarotero/psr7-middlewares - Measure and Improve Code Quality continuously with Scrutinizer

Completed

Push — master ( 8bb133...643e90 )

by Oscar

created 2016-05-20 07:34 UTC

TrailingSlash::__invoke() C

↳ Parent: TrailingSlash

Complexity

Conditions	8
Paths	10

Size

Total Lines	25
Code Lines	14

Duplication

Lines	0
Ratio	0 %

Importance

Changes	3
Bugs	0	Features	0

Metric	Value
c	3
b	0
f	0
dl	0
loc	25
rs	5.3846
cc	8
eloc	14
nc	10
nop	3

<?php

namespace Psr7Middlewares\Middleware;

use Psr7Middlewares\Utils;
use Psr\Http\Message\ServerRequestInterface;
use Psr\Http\Message\ResponseInterface;

/**
 * Middleware to add or remove the trailing slash.
 */
class TrailingSlash
{
    use Utils\RedirectTrait;

    /**
     * @var bool Add or remove the slash
     */
    private $addSlash;

    /**
     * Configure whether add or remove the slash.
     *
     * @param bool $addSlash
     */
    public function __construct($addSlash = false)
    {
        $this->addSlash = (boolean) $addSlash;
    }

    /**
     * Execute the middleware.
     *
     * @param ServerRequestInterface $request
     * @param ResponseInterface      $response
     * @param callable               $next
     *
     * @return ResponseInterface
     */
    public function __invoke(ServerRequestInterface $request, ResponseInterface $response, callable $next)
    {
        $uri = $request->getUri();
        $path = $uri->getPath();

        //Add/remove slash
        if (strlen($path) > 1) {
            if ($this->addSlash) {
                if (substr($path, -1) !== '/' && !pathinfo($path, PATHINFO_EXTENSION)) {
                    $path .= '/';
                }
            } else {
                $path = rtrim($path, '/');
            }
        } elseif ($path === '') {
            $path = '/';
        }

        //redirect
        if ($this->redirectStatus !== false && ($uri->getPath() !== $path)) {
            return $this->getRedirectResponse($request, $uri->withPath($path), $response);
        }

        return $next($request->withUri($uri->withPath($path)), $response);
    }
}


1			<?php
2
3			namespace Psr7Middlewares\Middleware;
4
5			use Psr7Middlewares\Utils;
6			use Psr\Http\Message\ServerRequestInterface;
7			use Psr\Http\Message\ResponseInterface;
8
9			/**
10			* Middleware to add or remove the trailing slash.
11			*/
12			class TrailingSlash
13			{
14			use Utils\RedirectTrait;
15
16			/**
17			* @var bool Add or remove the slash
18			*/
19			private $addSlash;
20
21			/**
22			* Configure whether add or remove the slash.
23			*
24			* @param bool $addSlash
25			*/
26			public function __construct($addSlash = false)
27			{
28			$this->addSlash = (boolean) $addSlash;
29			}
30
31			/**
32			* Execute the middleware.
33			*
34			* @param ServerRequestInterface $request
35			* @param ResponseInterface $response
36			* @param callable $next
37			*
38			* @return ResponseInterface
39			*/
40			public function __invoke(ServerRequestInterface $request, ResponseInterface $response, callable $next)
41			{
42			$uri = $request->getUri();
43			$path = $uri->getPath();
44
45			//Add/remove slash
46			if (strlen($path) > 1) {
47			if ($this->addSlash) {
48			if (substr($path, -1) !== '/' && !pathinfo($path, PATHINFO_EXTENSION)) {
49			$path .= '/';
50			}
51			} else {
52			$path = rtrim($path, '/');
53			}
54			} elseif ($path === '') {
55			$path = '/';
56			}
57
58			//redirect
59			if ($this->redirectStatus !== false && ($uri->getPath() !== $path)) {
60			return $this->getRedirectResponse($request, $uri->withPath($path), $response);
61			}
62
63			return $next($request->withUri($uri->withPath($path)), $response);
64			}
65			}
66

oscarotero / psr7-middlewares

Push — master ( 8bb133...643e90 )

TrailingSlash::__invoke() C

Complexity

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Duplication

Importance

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