ListenerProviderWithContainer::__construct() - Code Metrics - olvlvl/event-dispatcher - Measure and Improve Code Quality continuously with Scrutinizer

ListenerProviderWithContainer::__construct() A
last analyzed 2021-07-16 20:14 UTC

↳ Parent: ListenerProviderWithContainer

Complexity

Conditions	1
Paths	1

Size

Total Lines	4
Code Lines	2

Duplication

Lines	0
Ratio	0 %

Importance

Changes	1
Bugs	0	Features	0

Metric	Value
eloc	2
c	1
b	0
f	0
dl	0
loc	4
rs	10
cc	1
nc	1
nop	2

<?php

/*
 * (c) Olivier Laviale <[email protected]>
 *
 * For the full copyright and license information, please view the LICENSE
 * file that was distributed with this source code.
 */

namespace olvlvl\EventDispatcher;

use Psr\Container\ContainerInterface;
use Psr\EventDispatcher\ListenerProviderInterface;

/**
 * A Listener Provider that uses a PSR container to retrieve Listeners.
 */
final class ListenerProviderWithContainer implements ListenerProviderInterface
{
    /**
     * @var array<class-string, string[]>

     */
    private $listeners;

    /**
     * @var ContainerInterface
     */
    private $container;

    /**
     * @param array<class-string, string[]> $listeners

     */
    public function __construct(array $listeners, ContainerInterface $container)
    {
        $this->listeners = $listeners;
        $this->container = $container;
    }

    /**
     * @inheritDoc
     *
     * @return iterable<callable(object):void>
     */
    public function getListenersForEvent(object $event): iterable
    {
        foreach ($this->listeners as $class => $listeners) {
            if ($event instanceof $class) {
                foreach ($listeners as $listener) {
                    yield $this->container->get($listener);
                }
            }
        }
    }
}


1			<?php
2
3			/*
4			* (c) Olivier Laviale <[email protected]>
5			*
6			* For the full copyright and license information, please view the LICENSE
7			* file that was distributed with this source code.
8			*/
9
10			namespace olvlvl\EventDispatcher;
11
12			use Psr\Container\ContainerInterface;
13			use Psr\EventDispatcher\ListenerProviderInterface;
14
15			/**
16			* A Listener Provider that uses a PSR container to retrieve Listeners.
17			*/
18			final class ListenerProviderWithContainer implements ListenerProviderInterface
19			{
20			/**
21			* @var array<class-string, string[]>
			0 ignored issues – show Documentation Bug introduced 2021-07-11 16:46 UTC by Report Bug Copy Issue Report The doc comment `array<class-string, string[]>` at position `2` could not be parsed: Unknown type name 'class-string' at position 2 in array<class-string, string[]>. Loading history...
22			*/
23			private $listeners;
24
25			/**
26			* @var ContainerInterface
27			*/
28			private $container;
29
30			/**
31			* @param array<class-string, string[]> $listeners
			0 ignored issues – show Documentation Bug introduced 2021-07-11 16:46 UTC by Report Bug Copy Issue Report The doc comment `array<class-string, string[]>` at position `2` could not be parsed: Unknown type name 'class-string' at position 2 in array<class-string, string[]>. Loading history...
32			*/
33			public function __construct(array $listeners, ContainerInterface $container)
34			{
35			$this->listeners = $listeners;
36			$this->container = $container;
37			}
38
39			/**
40			* @inheritDoc
41			*
42			* @return iterable<callable(object):void>
43			*/
44			public function getListenersForEvent(object $event): iterable
45			{
46			foreach ($this->listeners as $class => $listeners) {
47			if ($event instanceof $class) {
48			foreach ($listeners as $listener) {
49			yield $this->container->get($listener);
50			}
51			}
52			}
53			}
54			}
55

olvlvl / event-dispatcher

ListenerProviderWithContainer::__construct() A last analyzed 2021-07-16 20:14 UTC

Complexity

Size

Duplication

Importance

Duplication Side-by-Side

Filter issues like

ListenerProviderWithContainer::__construct() A
last analyzed 2021-07-16 20:14 UTC