Mediator::notify() - Code Metrics - AliceMajere/wonderland-thread - Measure and Improve Code Quality continuously with Scrutinizer

Mediator::notify() A
last analyzed 2018-10-21 15:32 UTC

↳ Parent: Mediator

Complexity

Conditions	3
Paths	3

Size

Total Lines	8
Code Lines	4

Duplication

Lines	0
Ratio	0 %

Code Coverage

Tests	5
CRAP Score	3

Importance

Changes

Metric	Value
cc	3
eloc	4
nc	3
nop	2
dl	0
loc	8
ccs	5
cts	5
cp	1
crap	3
rs	10
c	0
b	0
f	0

<?php

namespace Wonderland\Thread\Mediator;

use Wonderland\Thread\Mediator\Event\EventInterface;
use Wonderland\Thread\Mediator\Listener\ListenerInterface;

class Mediator
{
	/** @var ListenerInterface[][] */
	private $listeners = [];

	/**
	 * @return ListenerInterface[][]
	 */
	public function getListeners(): array
	{
		return $this->listeners;
	}

	/**
	 * @param ListenerInterface $listener
	 * @return Mediator
	 */
	public function addListener(ListenerInterface $listener): self
	{
		$this->listeners[$listener->getEventName()][] = $listener;

		return $this;
	}

	/**
	 * @param ListenerInterface $listener
	 * @return Mediator
	 */
	public function removeListener(ListenerInterface $listener): self
	{
		if (!isset($this->listeners[$listener->getEventName()])) {
			return $this;
		}

		$key = array_search($listener, $this->listeners[$listener->getEventName()]);

		if (false !== $key) {
			unset($this->listeners[$listener->getEventName()][$key]);
		}

		if (empty($this->listeners[$listener->getEventName()])) {
			unset($this->listeners[$listener->getEventName()]);
		}

		return $this;
	}

	/**
	 * @param string $eventName
	 * @param EventInterface $event
	 */
	public function notify($eventName, EventInterface $event)
	{
		if (!isset($this->listeners[$eventName])) {
			return;
		}

		foreach ($this->listeners[$eventName] as $listener) {
			$listener->notify($event);
		}
	}

}


1		<?php
2
3		namespace Wonderland\Thread\Mediator;
4
5		use Wonderland\Thread\Mediator\Event\EventInterface;
6		use Wonderland\Thread\Mediator\Listener\ListenerInterface;
7
8		class Mediator
9		{
10		/** @var ListenerInterface[][] */
11		private $listeners = [];
12
13		/**
14		* @return ListenerInterface[][]
15		*/
16	1	public function getListeners(): array
17		{
18	1	return $this->listeners;
19		}
20
21		/**
22		* @param ListenerInterface $listener
23		* @return Mediator
24		*/
25	2	public function addListener(ListenerInterface $listener): self
26		{
27	2	$this->listeners[$listener->getEventName()][] = $listener;
28
29	2	return $this;
30		}
31
32		/**
33		* @param ListenerInterface $listener
34		* @return Mediator
35		*/
36	2	public function removeListener(ListenerInterface $listener): self
37		{
38	2	if (!isset($this->listeners[$listener->getEventName()])) {
39	1	return $this;
40		}
41
42	2	$key = array_search($listener, $this->listeners[$listener->getEventName()]);
43
44	2	if (false !== $key) {
45	2	unset($this->listeners[$listener->getEventName()][$key]);
46		}
47
48	2	if (empty($this->listeners[$listener->getEventName()])) {
49	2	unset($this->listeners[$listener->getEventName()]);
50		}
51
52	2	return $this;
53		}
54
55		/**
56		* @param string $eventName
57		* @param EventInterface $event
58		*/
59	2	public function notify($eventName, EventInterface $event)
60		{
61	2	if (!isset($this->listeners[$eventName])) {
62	1	return;
63		}
64
65	2	foreach ($this->listeners[$eventName] as $listener) {
66	2	$listener->notify($event);
67		}
68	2	}
69
70		}
71

AliceMajere / wonderland-thread

Mediator::notify() A last analyzed 2018-10-21 15:32 UTC

Complexity

Size

Duplication

Code Coverage

Importance

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Mediator::notify() A
last analyzed 2018-10-21 15:32 UTC