private function runHandlers($event, $data = null)
    {
        foreach ($this->handlers[$event] as $handler) {
            if (!is_callable($handler)) {
                return false;
            }

            if (!$handler($data)) {
                return false;
            }
        }
        return true;
    }
private function runHandlers($event, $data = null)
    {
        foreach ($this->handlers[$event] as $handler) {
            if (!is_callable($handler)) {
                return false;
            }

            if (!$handler($data)) {
                return false;
            }
        }
        return true;
    }
private function runHandlers ( $ event , $ data = null ) { foreach ( $ this -> handlers [ $ event ] as $ handler ) { if ( ! is_callable ( $ handler ) ) { return false ; } if ( ! $ handler ( $ data ) ) { return false ; } } return true ; }
Runs the handlers for the given event
@param string $event
@param type $data
@return boolean
Runs the handlers for the given event