public function exec($do, array $params)
    {
        $body = call_user_func_array(array($this->operations, $do), $params);

        return $this->broadcast($body);
    }
public function exec($do, array $params)
    {
        $body = call_user_func_array(array($this->operations, $do), $params);

        return $this->broadcast($body);
    }
public function exec ( $ do , array $ params ) { $ body = call_user_func_array ( array ( $ this -> operations , $ do ) , $ params ) ; return $ this -> broadcast ( $ body ) ; }
Execute an operation to broadcast!

@param  string $do     Name of the operation
@param  array  $params Required parameters
@return array
Execute an operation to broadcast!