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Push — master ( 83ac3f...15f95c )
by Alexander
11:33 queued 10:26
created

CompositeDispatcher::dispatch()   A

Complexity

Conditions 4
Paths 3

Size

Total Lines 10
Code Lines 5

Duplication

Lines 0
Ratio 0 %

Code Coverage

Tests 6
CRAP Score 4

Importance

Changes 1
Bugs 0 Features 0
Metric Value
cc 4
eloc 5
c 1
b 0
f 0
nc 3
nop 1
dl 0
loc 10
ccs 6
cts 6
cp 1
crap 4
rs 10
1
<?php
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namespace Yiisoft\EventDispatcher\Dispatcher;
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use Psr\EventDispatcher\EventDispatcherInterface;
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use Psr\EventDispatcher\StoppableEventInterface;
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final class CompositeDispatcher implements EventDispatcherInterface
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{
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    /**
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     * @var EventDispatcherInterface[]
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     */
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    private array $dispatchers = [];
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    public function dispatch(object $event)
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    {
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        foreach ($this->dispatchers as $dispatcher) {
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            if ($event instanceof StoppableEventInterface && $event->isPropagationStopped()) {
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                return $event;
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            }
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            $event = $dispatcher->dispatch($event);
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        }
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        return $event;
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    }
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    public function attach(EventDispatcherInterface $dispatcher): void
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    {
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        $this->dispatchers[] = $dispatcher;
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    }
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}
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