/**
* Get the tree used for the application
*
* @return \Symfony\Component\Config\Definition\NodeInterface
*/
public function getTree()
{
$treeBuilder = new \Symfony\Component\Config\Definition\Builder\TreeBuilder();
$rootNode = $treeBuilder->root('phpmetrics');
$rootNode->children()->arrayNode('rules')->useAttributeAsKey('rulename')->prototype('array')->children()->scalarNode('0')->end()->scalarNode('1')->end()->scalarNode('2')->end()->end()->end()->end()->scalarNode('failure')->defaultValue(null)->end()->arrayNode('path')->addDefaultsIfNotSet()->children()->scalarNode('directory')->defaultValue(null)->end()->scalarNode('exclude')->defaultValue('Tests|tests|Features|features|\\.svn|\\.git|vendor')->end()->scalarNode('extensions')->defaultValue('php|inc')->end()->booleanNode('symlinks')->defaultValue(false)->end()->end()->end()->booleanNode('ignore-errors')->defaultValue(false)->end()->arrayNode('logging')->addDefaultsIfNotSet()->children()->arrayNode('report')->children()->scalarNode('html')->defaultValue(null)->end()->scalarNode('xml')->defaultValue(null)->end()->scalarNode('csv')->defaultValue(null)->end()->scalarNode('json')->defaultValue(null)->end()->scalarNode('cli')->defaultValue(null)->end()->end()->end()->arrayNode('violations')->children()->scalarNode('xml')->defaultValue(null)->end()->end()->end()->arrayNode('chart')->children()->scalarNode('bubbles')->defaultValue(null)->end()->end()->end()->end()->end()->arrayNode('template')->addDefaultsIfNotSet()->children()->scalarNode('title')->defaultValue('PhpMetrics report')->end()->end()->end();
return $treeBuilder->buildTree();
}
/**
* @param array $config
*/
function process(array $config)
{
$treeBuilder = new \Symfony\Component\Config\Definition\Builder\TreeBuilder();
$rootNode = $treeBuilder->root('root', 'array');
$root = $rootNode->children();
$mail = $root->arrayNode('mail')->canBeEnabled()->addDefaultsIfNotSet()->children();
$mail->scalarNode('to')->cannotBeEmpty()->isRequired()->end();
$mail->scalarNode('subject')->cannotBeEmpty()->isRequired()->end();
$mail->scalarNode('from')->cannotBeEmpty()->isRequired()->end();
$processor = new \Symfony\Component\Config\Definition\Processor();
return $processor->process($treeBuilder->buildTree(), ['root' => $config]);
}
