/**
* Normalizes command, cast stdClass to FlySprayCommand
*
* @param stdClass $cmd
* @return FlySprayCommand
*/
private function &normalize_command(stdClass $cmd)
{
$ncmd = new FlySprayCommand();
if (!$ncmd->cast_from_stdclass($cmd)) {
throw new Exception('Failed to cast command', API_ECODE_COMMANDCAST);
}
return $ncmd;
}
