AttributeTrait::getAttribute() - Code Metrics - Inspection of "new streamTrait" - oscarotero/psr7-middlewares - Measure and Improve Code Quality continuously with Scrutinizer

Completed

Push — master ( 2b82a4...1acfba )

by Oscar

created 2016-02-25 00:09 UTC

AttributeTrait::getAttribute() A

↳ Parent: AttributeTrait

Complexity

Conditions	2
Paths	2

Size

Total Lines	8
Code Lines	4

Duplication

Lines	0
Ratio	0 %

Importance

Changes	1
Bugs	0	Features	0

Metric	Value
c	1
b	0
f	0
dl	0
loc	8
rs	9.4285
cc	2
eloc	4
nc	2
nop	2

<?php

namespace Psr7Middlewares\Utils;

use Psr\Http\Message\ServerRequestInterface;
use Psr7Middlewares\Middleware;

/**
 * Trait to save middleware related things as request attributes.
 */
trait AttributeTrait
{
    /**
     * Store an attribute in the request.
     *
     * @param ServerRequestInterface $request
     * @param string                 $name
     * @param mixed                  $value
     *
     * @return ServerRequestInterface
     */
    private static function setAttribute(ServerRequestInterface $request, $name, $value)
    {
        $attributes = $request->getAttribute(Middleware::KEY, []);
        $attributes[$name] = $value;

        return $request->withAttribute(Middleware::KEY, $attributes);
    }

    /**
     * Retrieves an attribute from the request.
     *
     * @param ServerRequestInterface $request
     * @param string                 $name
     *
     * @return mixed
     */
    private static function getAttribute(ServerRequestInterface $request, $name)
    {
        $attributes = $request->getAttribute(Middleware::KEY);

        if (isset($attributes[$name])) {
            return $attributes[$name];
        }
    }

    /**
     * Check whether an attribute exists.
     *
     * @param ServerRequestInterface $request
     * @param string                 $name
     *
     * @return bool
     */
    private static function hasAttribute(ServerRequestInterface $request, $name)
    {
        $attributes = $request->getAttribute(Middleware::KEY);

        if (empty($attributes)) {
            return false;
        }

        return array_key_exists($name, $attributes);
    }
}


1			<?php
2
3			namespace Psr7Middlewares\Utils;
4
5			use Psr\Http\Message\ServerRequestInterface;
6			use Psr7Middlewares\Middleware;
7
8			/**
9			* Trait to save middleware related things as request attributes.
10			*/
11			trait AttributeTrait
12			{
13			/**
14			* Store an attribute in the request.
15			*
16			* @param ServerRequestInterface $request
17			* @param string $name
18			* @param mixed $value
19			*
20			* @return ServerRequestInterface
21			*/
22			private static function setAttribute(ServerRequestInterface $request, $name, $value)
23			{
24			$attributes = $request->getAttribute(Middleware::KEY, []);
25			$attributes[$name] = $value;
26
27			return $request->withAttribute(Middleware::KEY, $attributes);
28			}
29
30			/**
31			* Retrieves an attribute from the request.
32			*
33			* @param ServerRequestInterface $request
34			* @param string $name
35			*
36			* @return mixed
37			*/
38			private static function getAttribute(ServerRequestInterface $request, $name)
39			{
40			$attributes = $request->getAttribute(Middleware::KEY);
41
42			if (isset($attributes[$name])) {
43			return $attributes[$name];
44			}
45			}
46
47			/**
48			* Check whether an attribute exists.
49			*
50			* @param ServerRequestInterface $request
51			* @param string $name
52			*
53			* @return bool
54			*/
55			private static function hasAttribute(ServerRequestInterface $request, $name)
56			{
57			$attributes = $request->getAttribute(Middleware::KEY);
58
59			if (empty($attributes)) {
60			return false;
61			}
62
63			return array_key_exists($name, $attributes);
64			}
65			}
66

oscarotero / psr7-middlewares

Push — master ( 2b82a4...1acfba )

AttributeTrait::getAttribute() A

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