protected function execute(InputInterface $input, OutputInterface $output)
{
$configHelper = $this->getHelper('configuration');
/* @var $configHelper GlobalConfigurationHelper */
$configHelper->getConfiguration()->removeConfigOption(Util::createPropertyPath($input->getArgument('parameter')));
$configHelper->getConfiguration()->write();
}
protected function execute(InputInterface $input, OutputInterface $output)
{
$configHelper = $this->getHelper('configuration');
/* @var $configHelper GlobalConfigurationHelper */
$config = $configHelper->getConfiguration();
$config = $config->getConfigOption(Util::createPropertyPath($input->getArgument('parameter')));
foreach ($input->getOption('filter') as $fn) {
try {
if (!is_callable($fn)) {
throw new \InvalidArgumentException(sprintf('"%s" is not callable', $fn));
}
if (!function_exists($fn)) {
throw new \InvalidArgumentException(sprintf('"%s" does not exist', $fn));
}
$prevError = error_get_last();
$config = @$fn($config);
$currError = error_get_last();
if ($prevError !== $currError) {
throw new \InvalidArgumentException(sprintf('"%s" failed: %s', $fn, error_get_last()['message']));
}
} catch (\Exception $ex) {
throw new \InvalidArgumentException(sprintf('Filtering with function "%s" did not work', $fn), 0, $ex);
}
}
if (is_null($config)) {
// noop
} elseif (is_scalar($config)) {
$output->writeln($config);
} else {
foreach (self::flatten($config) as $parameter => $value) {
$output->writeln(sprintf('%s: %s', $parameter, $value));
}
}
}
