/**
* Copies relevant options from supported sub-commands.
*
* @param Application $application An Application instance.
*
* @return void
*/
public function setApplication(Application $application = null)
{
parent::setApplication($application);
// No application is provided, when this command is disabled.
if (!$application) {
return;
}
$input_definition = $this->getDefinition();
foreach ($this->getSubCommands() as $sub_command_name) {
$sub_command = $application->get($sub_command_name);
assert($sub_command instanceof IAggregatorAwareCommand);
$copy_options = $sub_command->getAggregatedOptions();
if (!$copy_options) {
continue;
}
$sub_command_input_definition = $sub_command->getDefinition();
foreach ($copy_options as $copy_option_name) {
$copy_option = $sub_command_input_definition->getOption($copy_option_name);
$input_definition->addOption($copy_option);
}
}
}