/**
* {@inheritdoc}
*/
public function addConfiguration(ArrayNodeDefinition $builder)
{
parent::addConfiguration($builder);
$builder->children()->scalarNode('type')->isRequired()->cannotBeEmpty()->end()->arrayNode('options')->isRequired()->useAttributeAsKey('key')->prototype('scalar')->end()->end()->end();
$builder->validate()->ifTrue(function ($v) {
$gatewayFactory = new GatewayFactory();
$gatewayFactory->find();
$supportedTypes = $gatewayFactory->all();
if (false == in_array($v['type'], $supportedTypes)) {
throw new LogicException(sprintf('Given type %s is not supported. Try one of supported types: %s.', $v['type'], implode(', ', $supportedTypes)));
}
return false;
})->thenInvalid('A message');
}
