Code Duplication - thephpleague/event - Measure and Improve Code Quality continuously with Scrutinizer

Code Duplication Length = 8-8 lines in 2 locations

src/EventDispatcher.php 2 locations


        }
    }

    public function subscribeTo(string $event, callable $listener, int $priority = ListenerPriority::NORMAL): void
    {
        if ( ! $this->listenerProvider instanceof ListenerRegistry) {
            throw UnableToSubscribeListener::becauseTheListenerProviderDoesNotAcceptListeners($this->listenerProvider);
        }

        $this->listenerProvider->subscribeTo($event, $listener, $priority);
    }

    public function subscribeOnceTo(string $event, callable $listener, int $priority = ListenerPriority::NORMAL): void
    {

        $this->listenerProvider->subscribeTo($event, $listener, $priority);
    }

    public function subscribeOnceTo(string $event, callable $listener, int $priority = ListenerPriority::NORMAL): void
    {
        if ( ! $this->listenerProvider instanceof ListenerRegistry) {
            throw UnableToSubscribeListener::becauseTheListenerProviderDoesNotAcceptListeners($this->listenerProvider);
        }

        $this->listenerProvider->subscribeOnceTo($event, $listener, $priority);
    }

    public function subscribeListenersFrom(ListenerSubscriber $subscriber): void
    {

		@@ 60-67 (lines=8) @@
57		}
58		}
59
60		public function subscribeTo(string $event, callable $listener, int $priority = ListenerPriority::NORMAL): void
61		{
62		if ( ! $this->listenerProvider instanceof ListenerRegistry) {
63		throw UnableToSubscribeListener::becauseTheListenerProviderDoesNotAcceptListeners($this->listenerProvider);
64		}
65
66		$this->listenerProvider->subscribeTo($event, $listener, $priority);
67		}
68
69		public function subscribeOnceTo(string $event, callable $listener, int $priority = ListenerPriority::NORMAL): void
70		{
		@@ 69-76 (lines=8) @@
66		$this->listenerProvider->subscribeTo($event, $listener, $priority);
67		}
68
69		public function subscribeOnceTo(string $event, callable $listener, int $priority = ListenerPriority::NORMAL): void
70		{
71		if ( ! $this->listenerProvider instanceof ListenerRegistry) {
72		throw UnableToSubscribeListener::becauseTheListenerProviderDoesNotAcceptListeners($this->listenerProvider);
73		}
74
75		$this->listenerProvider->subscribeOnceTo($event, $listener, $priority);
76		}
77
78		public function subscribeListenersFrom(ListenerSubscriber $subscriber): void
79		{

thephpleague / event

Code Duplication Length = 8-8 lines in 2 locations

src/EventDispatcher.php 2 locations