31     public static function getDefaultMethodName(string $eventName): string  argument
33         return 'on' . str_replace(['_', '.'], '', $eventName);
50 …public function addListener(string $eventName, $callable, ?string $class = null, ?string $format =…  argument
52         $this->listeners[$eventName][] = [$callable, $class, $format, $interface];
53         unset($this->classListeners[$eventName]);
72     public function hasListeners(string $eventName, string $class, string $format): bool  argument
74         if (!isset($this->listeners[$eventName])) {
78         if (!isset($this->classListeners[$eventName][$class][$format])) {
79 …$this->classListeners[$eventName][$class][$format] = $this->initializeListeners($eventName, $class…
82         return !!$this->classListeners[$eventName][$class][$format];
85     public function dispatch(string $eventName, string $class, string $format, Event $event): void  argument
87         if (!isset($this->listeners[$eventName])) {
95         if (!isset($this->classListeners[$eventName][$objectClass][$format])) {
96 …$this->classListeners[$eventName][$objectClass][$format] = $this->initializeListeners($eventName, …
99         foreach ($this->classListeners[$eventName][$objectClass][$format] as $listener) {
104             \call_user_func($listener[0], $event, $eventName, $class, $format, $this);
115 …protected function initializeListeners(string $eventName, string $loweredClass, string $format): a…  argument
118         foreach ($this->listeners[$eventName] as $listener) {