Handler::parameters() - Code Metrics - Inspection of "Handler abstraction level added" - phpinnacle/ensign - Measure and Improve Code Quality continuously with Scrutinizer

Passed

Push — master ( 31b4e9...ba5ec6 )

by PHPinnacle

created 2018-07-09 22:04 UTC

Handler::parameters() A

↳ Parent: Handler

Complexity

Conditions	1
Paths	1

Size

Total Lines	3
Code Lines	1

Duplication

Lines	0
Ratio	0 %

Code Coverage

Tests	2
CRAP Score	1

Importance

Changes

Metric	Value
cc	1
eloc	1
nc	1
nop	0
dl	0
loc	3
ccs	2
cts	2
cp	1
crap	1
rs	10
c	0
b	0
f	0

<?php
/**
 * This file is part of PHPinnacle/Ensign.
 *
 * (c) PHPinnacle Team <[email protected]>
 *
 * For the full copyright and license information, please view the LICENSE
 * file that was distributed with this source code.
 */

declare(strict_types = 1);

namespace PHPinnacle\Ensign;

final class Handler
{
    /**
     * @var callable
     */
    private $action;

    /**
     * @var \ReflectionParameter[]
     */
    private $parameters;

    /**
     * @param callable $action
     * @param array    $parameters
     */
    public function __construct(callable $action, array $parameters = [])
    {
        $this->action     = $action;
        $this->parameters = $parameters;
    }

    /**
     * @param callable $action
     *
     * @return self
     */
    public static function recognize(callable $action): self
    {
        $reflection = new \ReflectionMethod(\Closure::fromCallable($action), '__invoke');

        return new self($action, $reflection->getParameters());
    }

    /**
     * @param \Throwable $error
     *
     * @return self
     */
    public static function error(\Throwable $error): self
    {
        return new self(function () use ($error) {
            throw $error;
        });
    }

    /**
     * @return \ReflectionParameter[]
     */
    public function parameters(): array
    {
        return $this->parameters;
    }

    /**
     * @param mixed ...$arguments
     *
     * @return mixed
     */
    public function __invoke(...$arguments)
    {
        $action = $this->action;

        return $action(...$arguments);
    }
}


1		<?php
2		/**
3		* This file is part of PHPinnacle/Ensign.
4		*
5		* (c) PHPinnacle Team <[email protected]>
6		*
7		* For the full copyright and license information, please view the LICENSE
8		* file that was distributed with this source code.
9		*/
10
11		declare(strict_types = 1);
12
13		namespace PHPinnacle\Ensign;
14
15		final class Handler
16		{
17		/**
18		* @var callable
19		*/
20		private $action;
21
22		/**
23		* @var \ReflectionParameter[]
24		*/
25		private $parameters;
26
27		/**
28		* @param callable $action
29		* @param array $parameters
30		*/
31	11	public function __construct(callable $action, array $parameters = [])
32		{
33	11	$this->action = $action;
34	11	$this->parameters = $parameters;
35	11	}
36
37		/**
38		* @param callable $action
39		*
40		* @return self
41		*/
42	10	public static function recognize(callable $action): self
43		{
44	10	$reflection = new \ReflectionMethod(\Closure::fromCallable($action), '__invoke');
45
46	10	return new self($action, $reflection->getParameters());
47		}
48
49		/**
50		* @param \Throwable $error
51		*
52		* @return self
53		*/
54		public static function error(\Throwable $error): self
55		{
56	1	return new self(function () use ($error) {
57	1	throw $error;
58	1	});
59		}
60
61		/**
62		* @return \ReflectionParameter[]
63		*/
64	4	public function parameters(): array
65		{
66	4	return $this->parameters;
67		}
68
69		/**
70		* @param mixed ...$arguments
71		*
72		* @return mixed
73		*/
74	7	public function __invoke(...$arguments)
75		{
76	7	$action = $this->action;
77
78	7	return $action(...$arguments);
79		}
80		}
81

phpinnacle / ensign

Push — master ( 31b4e9...ba5ec6 )

Handler::parameters() A

Complexity

Size

Duplication

Code Coverage

Importance

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