RedirectResponse::back() - Code Metrics - Inspection of "fix incorrect @covers annotation" - htmlburger/wpemerge - Measure and Improve Code Quality continuously with Scrutinizer

Passed

Push — master ( 74a67e...bf1276 )

by Atanas

created 2018-02-03 17:15 UTC

RedirectResponse::back() A

↳ Parent: RedirectResponse

Complexity

Conditions	3
Paths	4

Size

Total Lines	13
Code Lines	7

Duplication

Lines	0
Ratio	0 %

Code Coverage

Tests	7
CRAP Score	3

Importance

Changes

Metric	Value
cc	3
eloc	7
nc	4
nop	2
dl	0
loc	13
rs	9.4285
c	0
b	0
f	0
ccs	7
cts	7
cp	1
crap	3

<?php

namespace WPEmerge\Responses;

use GuzzleHttp\Psr7;
use GuzzleHttp\Psr7\Response;
.
|-- OtherDir
|   |-- Bar.php
|   `-- Foo.php
`-- SomeDir
    `-- Foo.php
use Psr\Http\Message\ResponseInterface;
use WPEmerge\Requests\Request;

/**
 * A collection of tools for the creation of responses
 */
class RedirectResponse extends Response {
	/**
	 * Current request.
	 *
	 * @var Request
	 */
	protected $request = null;

	/**
	 * Constructor.
	 *
	 * @param Request $request
	 */
	public function __construct( Request $request ) {
		$this->request = $request;
	}

	/**
	 * Get a response redirecting to a specific url.
	 *
	 * @param  string            $url
	 * @param  integer           $status
	 * @return ResponseInterface
	 */
	public function to( $url, $status = 302 ) {

		return $this->withHeader( 'Location', $url )->withStatus( $status );
	}

	/**
	 * Get a response redirecting back to the referrer or a fallback.
	 *
	 * @param  string            $fallback
	 * @param  integer           $status
	 * @return ResponseInterface
	 */
	public function back( $fallback = '', $status = 302 ) {
		$url = $this->request->headers( 'Referer' );

		if ( empty( $url ) ) {
			$url = $fallback;
		}

		if ( empty( $url ) ) {
			$url = $this->request->getUrl();
		}

		return $this->to( $url, $status );
	}
}





1		<?php
2
3		namespace WPEmerge\Responses;
4
5		use GuzzleHttp\Psr7;
6		use GuzzleHttp\Psr7\Response;
		0 ignored issues – show Bug introduced 2018-02-03 17:17 UTC by Report Bug Copy Issue Report This use statement conflicts with another class in this namespace, `WPEmerge\Responses\Response`. Let’s assume that you have a directory layout like this: . \|-- OtherDir \| \|-- Bar.php \| `-- Foo.php `-- SomeDir `-- Foo.php and let’s assume the following content of `Bar.php`: // Bar.php namespace OtherDir; use SomeDir\Foo; // This now conflicts the class OtherDir\Foo If both files `OtherDir/Foo.php` and `SomeDir/Foo.php` are loaded in the same runtime, you will see a PHP error such as the following: PHP Fatal error: Cannot use SomeDir\Foo as Foo because the name is already in use in OtherDir/Foo.php However, as `OtherDir/Foo.php` does not necessarily have to be loaded and the error is only triggered if it is loaded before `OtherDir/Bar.php`, this problem might go unnoticed for a while. In order to prevent this error from surfacing, you must import the namespace with a different alias: // Bar.php namespace OtherDir; use SomeDir\Foo as SomeDirFoo; // There is no conflict anymore. Loading history...
7		use Psr\Http\Message\ResponseInterface;
8		use WPEmerge\Requests\Request;
9
10		/**
11		* A collection of tools for the creation of responses
12		*/
13		class RedirectResponse extends Response {
14		/**
15		* Current request.
16		*
17		* @var Request
18		*/
19		protected $request = null;
20
21		/**
22		* Constructor.
23		*
24		* @param Request $request
25		*/
26		public function __construct( Request $request ) {
27		$this->request = $request;
28		}
29
30		/**
31		* Get a response redirecting to a specific url.
32		*
33		* @param string $url
34		* @param integer $status
35		* @return ResponseInterface
36		*/
37	2	public function to( $url, $status = 302 ) {
		0 ignored issues – show Coding Style introduced 2018-02-03 17:17 UTC by Report Bug Copy Issue Report This method's name is shorter than the configured minimum length of `3` characters. Even though PHP does not care about the name of your methods, it is generally a good practice to choose method names which can be easily understood by other human readers. Loading history...
38	2	return $this->withHeader( 'Location', $url )->withStatus( $status );
39		}
40
41		/**
42		* Get a response redirecting back to the referrer or a fallback.
43		*
44		* @param string $fallback
45		* @param integer $status
46		* @return ResponseInterface
47		*/
48	4	public function back( $fallback = '', $status = 302 ) {
49	4	$url = $this->request->headers( 'Referer' );
50
51	4	if ( empty( $url ) ) {
52	2	$url = $fallback;
53		}
54
55	4	if ( empty( $url ) ) {
56	1	$url = $this->request->getUrl();
57		}
58
59	4	return $this->to( $url, $status );
60		}
61		}
62
63
64
65

htmlburger / wpemerge

Push — master ( 74a67e...bf1276 )

RedirectResponse::back() A

Complexity

Size

Duplication

Code Coverage

Importance

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