HandlesEvents::methodNameThatHandlesEvent() - Code Metrics - Inspection of "remove unused method" - spatie/laravel-event-projector - Measure and Improve Code Quality continuously with Scrutinizer

Completed

Push — master ( 088295...551005 )

by Freek

created 2018-06-18 22:48 UTC

HandlesEvents::methodNameThatHandlesEvent() A

↳ Parent: HandlesEvents

Complexity

Conditions	2
Paths	2

Size

Total Lines	14
Code Lines	7

Duplication

Lines	0
Ratio	0 %

Importance

Changes

Metric	Value
dl	0
loc	14
rs	9.4285
c	0
b	0
f	0
cc	2
eloc	7
nc	2
nop	1

<?php

namespace Spatie\EventProjector\EventHandlers;

use Exception;

trait HandlesEvents
{
    public function handlesEvents(): array
    {
        return $this->handlesEvents ?? [];
class MyClass { }

$x = new MyClass();
$x->foo = true;
    }

    public function methodNameThatHandlesEvent(object $event): string
    {
        $handlesEvents = $this->handlesEvents();

        $eventClass = get_class($event);

        $methodName = $this->getAssociativeMethodName($handlesEvents, $eventClass);

        if ($methodName === '') {
            $methodName = $this->getNonAssociativeMethodName($handlesEvents, $eventClass);
        }

        return $methodName;
    }

    public function handleException(Exception $exception)
    {
        report($exception);
    }

    protected function checkNonAssociativeEvent(array $handlesEvents, string $eventClass): bool
    {
        return array_key_exists($eventClass, array_flip($handlesEvents));
    }

    protected function getAssociativeMethodName(array $handlesEvents, string $eventClass): string
    {
        $methodName = $handlesEvents[$eventClass] ?? '';

        if ($methodName !== '') {
            return $methodName;
        }

        $wildcardMethod = $handlesEvents['*'] ?? '';

        if ($wildcardMethod !== '') {
            return $wildcardMethod;
        }

        return '';
    }

    protected function getNonAssociativeMethodName(array $handlesEvents, string $eventClass): string
    {
        if ($this->checkNonAssociativeEvent($handlesEvents, $eventClass)) {
            return 'on'.ucfirst(class_basename($eventClass));
        }

        return '';
    }
}


1			<?php
2
3			namespace Spatie\EventProjector\EventHandlers;
4
5			use Exception;
6
7			trait HandlesEvents
8			{
9			public function handlesEvents(): array
10			{
11			return $this->handlesEvents ?? [];
			0 ignored issues – show Bug introduced 2018-06-07 21:41 UTC by Report Bug Copy Issue Report The property `handlesEvents` does not exist. Did you maybe forget to declare it? In PHP it is possible to write to properties without declaring them. For example, the following is perfectly valid PHP code: class MyClass { } $x = new MyClass(); $x->foo = true; Generally, it is a good practice to explictly declare properties to avoid accidental typos and provide IDE auto-completion: class MyClass { public $foo; } $x = new MyClass(); $x->foo = true; Loading history...
12			}
13
14			public function methodNameThatHandlesEvent(object $event): string
15			{
16			$handlesEvents = $this->handlesEvents();
17
18			$eventClass = get_class($event);
19
20			$methodName = $this->getAssociativeMethodName($handlesEvents, $eventClass);
21
22			if ($methodName === '') {
23			$methodName = $this->getNonAssociativeMethodName($handlesEvents, $eventClass);
24			}
25
26			return $methodName;
27			}
28
29			public function handleException(Exception $exception)
30			{
31			report($exception);
32			}
33
34			protected function checkNonAssociativeEvent(array $handlesEvents, string $eventClass): bool
35			{
36			return array_key_exists($eventClass, array_flip($handlesEvents));
37			}
38
39			protected function getAssociativeMethodName(array $handlesEvents, string $eventClass): string
40			{
41			$methodName = $handlesEvents[$eventClass] ?? '';
42
43			if ($methodName !== '') {
44			return $methodName;
45			}
46
47			$wildcardMethod = $handlesEvents['*'] ?? '';
48
49			if ($wildcardMethod !== '') {
50			return $wildcardMethod;
51			}
52
53			return '';
54			}
55
56			protected function getNonAssociativeMethodName(array $handlesEvents, string $eventClass): string
57			{
58			if ($this->checkNonAssociativeEvent($handlesEvents, $eventClass)) {
59			return 'on'.ucfirst(class_basename($eventClass));
60			}
61
62			return '';
63			}
64			}
65

spatie / laravel-event-projector

Push — master ( 088295...551005 )

HandlesEvents::methodNameThatHandlesEvent() A

Complexity

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Duplication

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