Dispatcher::__construct() - Code Metrics - Inspection of "Changed Yii\ namespace to Yiisoft\ namespace" - yiisoft/event-dispatcher - Measure and Improve Code Quality continuously with Scrutinizer

Completed

Push — master ( b9492e...31cd44 )

by Alexander

created 2019-06-03 13:49 UTC

Dispatcher::__construct() A

↳ Parent: Dispatcher

Complexity

Conditions	1
Paths	1

Size

Total Lines

Duplication

Lines	0
Ratio	0 %

Importance

Changes

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

<?php
namespace Yiisoft\EventDispatcher;

use Psr\EventDispatcher\EventDispatcherInterface;
use Psr\EventDispatcher\ListenerProviderInterface;
use Psr\EventDispatcher\StoppableEventInterface;

/**
 * Dispatcher executes listeners attached to event passed
 * @see https://www.php-fig.org/psr/psr-14/
 */
final class Dispatcher implements EventDispatcherInterface
{
    private $listenerProvider;

    public function __construct(ListenerProviderInterface $listenerProvider)
    {
        $this->listenerProvider = $listenerProvider;
    }

    public function dispatch(object $event)
    {
        foreach ($this->listenerProvider->getListenersForEvent($event) as $listener) {
            if ($event instanceof StoppableEventInterface && $event->isPropagationStopped()) {
if ($x instanceof DoesNotExist) {
    // Do something.
}
                return $event;
            }
            $listener($event);
        }

        return $event;
    }
}


Push — master ( b9492e...31cd44 )

Dispatcher::__construct() A

Complexity

Size

Duplication

Importance

1. Missing dependencies

2. Missing use statement

1			<?php
2			namespace Yiisoft\EventDispatcher;
3
4			use Psr\EventDispatcher\EventDispatcherInterface;
5			use Psr\EventDispatcher\ListenerProviderInterface;
6			use Psr\EventDispatcher\StoppableEventInterface;
7
8			/**
9			* Dispatcher executes listeners attached to event passed
10			* @see https://www.php-fig.org/psr/psr-14/
11			*/
12			final class Dispatcher implements EventDispatcherInterface
13			{
14			private $listenerProvider;
15
16			public function __construct(ListenerProviderInterface $listenerProvider)
17			{
18			$this->listenerProvider = $listenerProvider;
19			}
20
21			public function dispatch(object $event)
22			{
23			foreach ($this->listenerProvider->getListenersForEvent($event) as $listener) {
24			if ($event instanceof StoppableEventInterface && $event->isPropagationStopped()) {
			0 ignored issues – show Bug introduced 2019-06-03 14:00 UTC by Report Bug Copy Issue Report The class `Psr\EventDispatcher\StoppableEventInterface` does not exist. Did you forget a USE statement, or did you not list all dependencies? This error could be the result of: 1. Missing dependencies PHP Analyzer uses your `composer.json` file (if available) to determine the dependencies of your project and to determine all the available classes and functions. It expects the `composer.json` to be in the root folder of your repository. Are you sure this class is defined by one of your dependencies, or did you maybe not list a dependency in either the `require` or `require-dev` section? 2. Missing use statement PHP does not complain about undefined classes in `ìnstanceof` checks. For example, the following PHP code will work perfectly fine: if ($x instanceof DoesNotExist) { // Do something. } If you have not tested against this specific condition, such errors might go unnoticed. Loading history...
25			return $event;
26			}
27			$listener($event);
28			}
29
30			return $event;
31			}
32			}
33

yiisoft / event-dispatcher

Push — master ( b9492e...31cd44 )

Dispatcher::__construct() A

Complexity

Size

Duplication

Importance

1. Missing dependencies

2. Missing use statement

Duplication Side-by-Side

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