HandlerRegistry::handler() - Code Metrics - Inspection of "Simplify structure & Refactoring" - phpinnacle/ensign - Measure and Improve Code Quality continuously with Scrutinizer

Passed

Push — master ( ac7767...ce6fb4 )

by PHPinnacle

created 2018-03-27 15:57 UTC

HandlerRegistry::handler() A

↳ Parent: HandlerRegistry

Complexity

Conditions	2
Paths	2

Size

Total Lines	7
Code Lines	3

Duplication

Lines	0
Ratio	0 %

Code Coverage

Tests	4
CRAP Score	2

Importance

Changes

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

<?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 HandlerRegistry
{
    /**
     * @var ArgumentsResolver
     */
    private $resolver;

    /**
     * @var Handler[]
     */
    private $handlers = [];

    /**
     * @param ArgumentsResolver $resolver
     */
    public function __construct(ArgumentsResolver $resolver = null)
    {
        $this->resolver = $resolver ?: new Resolver\EmptyResolver();
    }

    /**
     * @param string   $name
     * @param callable $callable
     *
     * @return self
     */
    public function register(string $name, callable $callable): self
    {
        $this->handlers[$name] = $this->handler($callable);

        return $this;
    }

    /**
     * @param string $name
     *
     * @return Handler|null
     */
    public function get(string $name): ?Handler
    {
        return $this->handlers[$name] ?? null;
    }

    /**
     * @param callable $callable
     *
     * @return Handler
     */
    private function handler(callable $callable): Handler
    {
        if ($callable instanceof Handler) {
            return $callable;
        }

        return new Handler($callable, $this->resolver->resolve($callable));
    }
}


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 HandlerRegistry
16		{
17		/**
18		* @var ArgumentsResolver
19		*/
20		private $resolver;
21
22		/**
23		* @var Handler[]
24		*/
25		private $handlers = [];
26
27		/**
28		* @param ArgumentsResolver $resolver
29		*/
30	10	public function __construct(ArgumentsResolver $resolver = null)
31		{
32	10	$this->resolver = $resolver ?: new Resolver\EmptyResolver();
33	10	}
34
35		/**
36		* @param string $name
37		* @param callable $callable
38		*
39		* @return self
40		*/
41	8	public function register(string $name, callable $callable): self
42		{
43	8	$this->handlers[$name] = $this->handler($callable);
44
45	8	return $this;
46		}
47
48		/**
49		* @param string $name
50		*
51		* @return Handler\|null
52		*/
53	9	public function get(string $name): ?Handler
54		{
55	9	return $this->handlers[$name] ?? null;
56		}
57
58		/**
59		* @param callable $callable
60		*
61		* @return Handler
62		*/
63	8	private function handler(callable $callable): Handler
64		{
65	8	if ($callable instanceof Handler) {
66	1	return $callable;
67		}
68
69	7	return new Handler($callable, $this->resolver->resolve($callable));
70		}
71		}
72

phpinnacle / ensign

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HandlerRegistry::handler() A

Complexity

Size

Duplication

Code Coverage

Importance

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