public function getCallbacks($command)
    {
        $result = array();
        $command = strtolower($command);

        if (isset($this->_callbacks[$command])) {
            $result = $this->_callbacks[$command];
        }

        return $result;
    }
public function getCallbacks($command)
    {
        $result = array();
        $command = strtolower($command);

        if (isset($this->_callbacks[$command])) {
            $result = $this->_callbacks[$command];
        }

        return $result;
    }
public function getCallbacks ( $ command ) { $ result = array ( ) ; $ command = strtolower ( $ command ) ; if ( isset ( $ this -> _callbacks [ $ command ] ) ) { $ result = $ this -> _callbacks [ $ command ] ; } return $ result ; }
Get the registered callbacks for a command

@param  	string	The method to return the functions for
@return  array	A list of registered functions
Get the registered callbacks for a command