EventArrayCollection::__construct() - Code Metrics - Inspection of "make event collections countable" - phpgears/event - Measure and Improve Code Quality continuously with Scrutinizer

Completed

Push — master ( 9b2530...0fe229 )

by Julián

created 2019-06-05 22:37 UTC

EventArrayCollection::__construct() A

↳ Parent: EventArrayCollection

Complexity

Conditions	4
Paths	3

Size

Total Lines

Duplication

Lines	0
Ratio	0 %

Importance

Changes

Metric	Value
dl	0
loc	14
rs	9.7998
c	0
b	0
f	0
cc	4
nc	3
nop	1

<?php

/*
 * event (https://github.com/phpgears/event).
 * Event handling.
 *
 * @license MIT
 * @link https://github.com/phpgears/event
 * @author Julián Gutiérrez <[email protected]>
 */

declare(strict_types=1);

namespace Gears\Event;

use Gears\Event\Exception\InvalidEventException;

final class EventArrayCollection implements EventCollection
{
    /**
     * @var Event[]
     */
    private $events = [];

    /**
     * EventArrayCollection constructor.
     *
     * @param (Event|mixed)[] $events
     *
     * @throws InvalidEventException
     */
    public function __construct(array $events)
    {
        foreach ($events as $event) {
            if (!$event instanceof Event) {
                throw new InvalidEventException(\sprintf(
                    'Event collection only accepts %s, %s given',
                    Event::class,
                    \is_object($event) ? \get_class($event) : \gettype($event)
                ));
            }

            $this->events[] = $event;
        }
    }

    /**
     * {@inheritdoc}
     *
     * @return Event
     */
    public function current(): Event
    {
        return \current($this->events);
    }

    /**
     * {@inheritdoc}
     */
    public function next(): void
    {
        \next($this->events);
    }

    /**
     * {@inheritdoc}
     *
     * @return string|int|null
     */
    public function key()
    {
        return \key($this->events);
    }

    /**
     * {@inheritdoc}
     */
    public function valid(): bool
    {
        return \key($this->events) !== null;
    }

    /**
     * {@inheritdoc}
     */
    public function rewind(): void
    {
        \reset($this->events);
    }

    /**
     * {@inheritdoc}
     */
    public function count(): int
    {
        return \count($this->events);
    }
}


1			<?php
2
3			/*
4			* event (https://github.com/phpgears/event).
5			* Event handling.
6			*
7			* @license MIT
8			* @link https://github.com/phpgears/event
9			* @author Julián Gutiérrez <[email protected]>
10			*/
11
12			declare(strict_types=1);
13
14			namespace Gears\Event;
15
16			use Gears\Event\Exception\InvalidEventException;
17
18			final class EventArrayCollection implements EventCollection
19			{
20			/**
21			* @var Event[]
22			*/
23			private $events = [];
24
25			/**
26			* EventArrayCollection constructor.
27			*
28			* @param (Event\|mixed)[] $events
29			*
30			* @throws InvalidEventException
31			*/
32			public function __construct(array $events)
33			{
34			foreach ($events as $event) {
35			if (!$event instanceof Event) {
36			throw new InvalidEventException(\sprintf(
37			'Event collection only accepts %s, %s given',
38			Event::class,
39			\is_object($event) ? \get_class($event) : \gettype($event)
40			));
41			}
42
43			$this->events[] = $event;
44			}
45			}
46
47			/**
48			* {@inheritdoc}
49			*
50			* @return Event
51			*/
52			public function current(): Event
53			{
54			return \current($this->events);
55			}
56
57			/**
58			* {@inheritdoc}
59			*/
60			public function next(): void
61			{
62			\next($this->events);
63			}
64
65			/**
66			* {@inheritdoc}
67			*
68			* @return string\|int\|null
69			*/
70			public function key()
71			{
72			return \key($this->events);
73			}
74
75			/**
76			* {@inheritdoc}
77			*/
78			public function valid(): bool
79			{
80			return \key($this->events) !== null;
81			}
82
83			/**
84			* {@inheritdoc}
85			*/
86			public function rewind(): void
87			{
88			\reset($this->events);
89			}
90
91			/**
92			* {@inheritdoc}
93			*/
94			public function count(): int
95			{
96			return \count($this->events);
97			}
98			}
99

phpgears / event

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EventArrayCollection::__construct() A

Complexity

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Duplication

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