ContainerResolver::__invoke() - Code Metrics - Inspection of "fix deprecation notice in PHP 8.4" - mindplay-dk/middleman - Measure and Improve Code Quality continuously with Scrutinizer

Passed

Pull Request — master (#27)

by Rasmus

created 2024-08-30 09:06 UTC

ContainerResolver::__invoke() A

↳ Parent: ContainerResolver

Complexity

Conditions	3
Paths	3

Size

Total Lines	11
Code Lines	5

Duplication

Lines	0
Ratio	0 %

Code Coverage

Tests	6
CRAP Score	3

Importance

Changes

Metric	Value
cc	3
eloc	5
nc	3
nop	1
dl	0
loc	11
ccs	6
cts	6
cp	1
crap	3
rs	10
c	0
b	0
f	0

<?php

namespace mindplay\middleman;

use Psr\Container\ContainerInterface;
use RuntimeException;

/**
 * Optionally, pass this as `$resolver` to {@see Dispatcher::__construct()} to provide
 * integration with a dependency injection container - for example:
 *
 * ```php
 * $dispatcher = new Dispatcher(
 *     [
 *         RouterMiddleware::class,
 *         ErrorMiddleware::class,
 *     ],
 *     new ContainerResolver($container)
 * );
 * ```
 *
 * Note that this resolver will ignore any middleware component that is not a string - so you
 * can mix component names with regular middleware closures, callable objects, and so on.
 *
 * You can use class-names or other component names, depending on what your container supports.
 *
 * @link http://www.php-fig.org/psr/psr-11/
 */
class ContainerResolver
{
    /**
     * @var ContainerInterface
     */
    private $container;

    /**
     * @param ContainerInterface $container
     */
    public function __construct(ContainerInterface $container)
    {
        $this->container = $container;
    }

    public function __invoke($name)
    {
        if (! is_string($name)) {
            return $name; // nothing to resolve (may be a closure or other callable middleware object)
        }

        if ($this->container->has($name)) {
            return $this->container->get($name);
        }

        throw new RuntimeException("unable to resolve middleware component name: {$name}");
    }
}


1		<?php
2
3		namespace mindplay\middleman;
4
5		use Psr\Container\ContainerInterface;
6		use RuntimeException;
7
8		/**
9		* Optionally, pass this as `$resolver` to {@see Dispatcher::__construct()} to provide
10		* integration with a dependency injection container - for example:
11		*
12		* ```php
13		* $dispatcher = new Dispatcher(
14		* [
15		* RouterMiddleware::class,
16		* ErrorMiddleware::class,
17		* ],
18		* new ContainerResolver($container)
19		* );
20		* ```
21		*
22		* Note that this resolver will ignore any middleware component that is not a string - so you
23		* can mix component names with regular middleware closures, callable objects, and so on.
24		*
25		* You can use class-names or other component names, depending on what your container supports.
26		*
27		* @link http://www.php-fig.org/psr/psr-11/
28		*/
29		class ContainerResolver
30		{
31		/**
32		* @var ContainerInterface
33		*/
34		private $container;
35
36		/**
37		* @param ContainerInterface $container
38		*/
39	1	public function __construct(ContainerInterface $container)
40		{
41	1	$this->container = $container;
42		}
43
44	1	public function __invoke($name)
45		{
46	1	if (! is_string($name)) {
47	1	return $name; // nothing to resolve (may be a closure or other callable middleware object)
48		}
49
50	1	if ($this->container->has($name)) {
51	1	return $this->container->get($name);
52		}
53
54	1	throw new RuntimeException("unable to resolve middleware component name: {$name}");
55		}
56		}
57

mindplay-dk / middleman

Pull Request — master (#27)

ContainerResolver::__invoke() A

Complexity

Size

Duplication

Code Coverage

Importance

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