Symfony\Component\EventDispatcher\EventDispatcher::sortListeners PHP Method

sortListeners() private method

Sorts the internal list of listeners for the given event by priority.
private sortListeners ( string $eventName )
$eventName string The name of the event.
    private function sortListeners($eventName)
    {
        $this->sorted[$eventName] = array();

        if (isset($this->listeners[$eventName])) {
            krsort($this->listeners[$eventName]);
            $this->sorted[$eventName] = call_user_func_array('array_merge', $this->listeners[$eventName]);
        }
    }