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EventDispatcher::dispatch()   A
last analyzed

↳ Parent: EventDispatcher

Complexity

Conditions 3
Paths 3

Size

Total Lines 11
Code Lines 6

Duplication

Lines 0
Ratio 0 %

Code Coverage

Tests 7
CRAP Score 3

Importance

Changes 1
Bugs 0 Features 0
Metric Value
cc 3
eloc 6
c 1
b 0
f 0
nc 3
nop 1
dl 0
loc 11
ccs 7
cts 7
cp 1
crap 3
rs 10
1 
<?php
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declare(strict_types=1);

            


            
                                                                                                            
                            
            
                                    
            
            

                
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namespace Antidot\Event;

            


            
                                                                                                            
                            
            
                                    
            
            

                
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use Psr\EventDispatcher\EventDispatcherInterface;

            


            
                                                                                                            
                            
            
                                    
            
            

                
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use Psr\EventDispatcher\ListenerProviderInterface;

            


            
                                                                                                            
                            
            
                                    
            
            

                
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use Psr\EventDispatcher\StoppableEventInterface;

            


            
                                                                                                            
                            
            
                                    
            
            

                
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class EventDispatcher implements EventDispatcherInterface

            


            
                                                                                                            
                            
            
                                    
            
            

                
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{

            


            
                                                                                                            
                            
            
                                    
            
            

                
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    private ListenerProviderInterface $listenerProvider;

            


            
                                                                                                            
                            
            
                                    
            
            

                
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    public function __construct(ListenerProviderInterface $listenerProvider)

            


            
                                                                                                            
                            
            
                                    
            
            

                
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    {

            


            
                                                                                                            
                            
            
                                    
            
            

                
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        $this->listenerProvider = $listenerProvider;

            


            
                                                                                                            
                            
            
                                    
            
            

                
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    }

            


            
                                                                                                            
                            
            
                                    
            
            

                
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    /**

            


            
                                                                                                            
                            
            
                                    
            
            

                
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     * @param StoppableEventInterface $event

            


            
                                                                                                            
                            
            
                                    
            
            

                
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     * @return object

            


            
                                                                                                            
                                                                
            
                                    
            
            

                
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     */

            


            
                                                                        
                            
            
                                    
            
            

                
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    public function dispatch(object $event): object

            


            
                                                                        
                            
            
                                    
            
            

                
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    {

            


            
                                                                        
                            
            
                                    
            
            

                
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        $listeners = $this->listenerProvider->getListenersForEvent($event);

            


            
                                                                        
                            
            
                                    
            
            

                
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        foreach ($listeners as $listener) {

            


            
                                                                        
                            
            
                                    
            
            

                
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            if ($event->isPropagationStopped()) {

            


            
                                                                        
                            
            
                                    
            
            

                
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                return $event;

            


            
                                                                        
                            
            
                                    
            
            

                
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            }

            


            
                                                                        
                            
            
                                    
            
            

                
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            $listener($event);

            


            
                                                                        
                            
            
                                    
            
            

                
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        }

            


            
                                                                        
                            
            
                                    
            
            

                
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        return $event;

            


            
                                                                                                            
                            
            
                                    
            
            

                
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    }

            


            
                                                                                                            
                                                                
            
                                    
            
            

                
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}

            


            
                                                        
            
                                    
            
            

                
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