EmitsEvents::emitEvent() - Code Metrics - Inspection of "Use events to notify about updates (#175)" - irazasyed/telegram-bot-sdk - Measure and Improve Code Quality continuously with Scrutinizer

Completed

Push — master ( 21e214...2bd91c )

by Irfaq

created 2016-04-30 08:11 UTC

EmitsEvents::emitEvent() A

↳ Parent: EmitsEvents

Complexity

Conditions	4
Paths	3

Size

Total Lines	14
Code Lines	7

Duplication

Lines	14
Ratio	100 %

Code Coverage

Tests	3
CRAP Score	6.9849

Importance

Changes	1
Bugs	0	Features	0

Metric	Value
c	1
b	0
f	0
dl	14
loc	14
ccs	3
cts	7
cp	0.4286
rs	9.2
cc	4
eloc	7
nc	3
nop	1
crap	6.9849

<?php

namespace Telegram\Bot\Events;

use League\Event\Emitter;
use League\Event\EventInterface;

trait EmitsEvents
{
    /**
     * @var Emitter
     */
    private $eventEmitter;

    /**
     * @param EventInterface|string $event
     * @throws \InvalidArgumentException
     * @return bool true if emitted, false otherwise
     */
    private function emitEvent($event)

    {
        if (is_null($this->eventEmitter)) {
            return false;
        }

        if (!is_string($event) && !$event instanceof EventInterface) {
            throw new \InvalidArgumentException('Event must be either be of type "string" or instance of League\Event\EventInterface');
        }

        $this->eventEmitter->emit($event);

        return true;
    }

    /**
     * @param EventInterface[]|string[] $events
     * @throws \InvalidArgumentException
     * @return bool true if all emitted, false otherwise
     */
    private function emitBatchOfEvents(array $events)

    {
        if (is_null($this->eventEmitter)) {
            return false;
        }

        foreach ($events as $e) {
            if (!is_string($e) && !$e instanceof EventInterface) {
                throw new \InvalidArgumentException('Event must be either be of type "string" or instance of League\Event\EventInterface');
            }
        }

        $this->emitBatchOfEvents($events);

        return true;
    }

    /**
     * @return Emitter
     */
    public function getEventEmitter()
    {
        return $this->eventEmitter;
    }

    /**
     * @param Emitter $eventEmitter
     */
    public function setEventEmitter($eventEmitter)
    {
        $this->eventEmitter = $eventEmitter;
    }
}


1			<?php
2
3			namespace Telegram\Bot\Events;
4
5			use League\Event\Emitter;
6			use League\Event\EventInterface;
7
8			trait EmitsEvents
9			{
10			/**
11			* @var Emitter
12			*/
13			private $eventEmitter;
14
15			/**
16			* @param EventInterface\|string $event
17			* @throws \InvalidArgumentException
18			* @return bool true if emitted, false otherwise
19			*/
20	6	View Code Duplication	private function emitEvent($event)
			0 ignored issues – show Duplication introduced 2016-04-29 23:10 UTC by Report Bug Copy Issue Report This method seems to be duplicated in your project. Duplicated code is one of the most pungent code smells. If you need to duplicate the same code in three or more different places, we strongly encourage you to look into extracting the code into a single class or operation. You can also find more detailed suggestions in the “Code” section of your repository. Loading history...
21			{
22	6		if (is_null($this->eventEmitter)) {
23	6		return false;
24			}
25
26			if (!is_string($event) && !$event instanceof EventInterface) {
27			throw new \InvalidArgumentException('Event must be either be of type "string" or instance of League\Event\EventInterface');
28			}
29
30			$this->eventEmitter->emit($event);
31
32			return true;
33			}
34
35			/**
36			* @param EventInterface[]\|string[] $events
37			* @throws \InvalidArgumentException
38			* @return bool true if all emitted, false otherwise
39			*/
40		View Code Duplication	private function emitBatchOfEvents(array $events)
			0 ignored issues – show Unused Code introduced 2016-04-29 23:10 UTC by Report Bug Copy Issue Report This method is not used, and could be removed. Loading history... Duplication introduced 2016-04-29 23:10 UTC by Report Bug Copy Issue Report This method seems to be duplicated in your project. Duplicated code is one of the most pungent code smells. If you need to duplicate the same code in three or more different places, we strongly encourage you to look into extracting the code into a single class or operation. You can also find more detailed suggestions in the “Code” section of your repository. Loading history...
41			{
42			if (is_null($this->eventEmitter)) {
43			return false;
44			}
45
46			foreach ($events as $e) {
47			if (!is_string($e) && !$e instanceof EventInterface) {
48			throw new \InvalidArgumentException('Event must be either be of type "string" or instance of League\Event\EventInterface');
49			}
50			}
51
52			$this->emitBatchOfEvents($events);
53
54			return true;
55			}
56
57			/**
58			* @return Emitter
59			*/
60			public function getEventEmitter()
61			{
62			return $this->eventEmitter;
63			}
64
65			/**
66			* @param Emitter $eventEmitter
67			*/
68			public function setEventEmitter($eventEmitter)
69			{
70			$this->eventEmitter = $eventEmitter;
71			}
72			}
73

irazasyed / telegram-bot-sdk

Push — master ( 21e214...2bd91c )

EmitsEvents::emitEvent() A

Complexity

Size

Duplication

Code Coverage

Importance

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