/**
* Processes an array of configurations.
*
* @param NodeInterface $configTree The node tree describing the configuration
* @param array $configs An array of configuration items to process
*
* @return array The processed configuration
*/
public function process(NodeInterface $configTree, array $configs)
{
$currentConfig = array();
foreach ($configs as $config) {
$config = $configTree->normalize($config);
$currentConfig = $configTree->merge($currentConfig, $config);
}
return $configTree->finalize($currentConfig);
}
/**
* Processes an array of configurations.
*
* @param NodeInterface $configTree The node tree describing the configuration
* @param array $configs An array of configuration items to process
* @param bool $normalizeKeys Flag indicating if config key normalization is needed. True by default.
*
* @return array The processed configuration
*/
public function process(NodeInterface $configTree, array $configs, $normalizeKeys = true)
{
if ($normalizeKeys) {
$configs = self::normalizeKeys($configs);
}
$currentConfig = array();
foreach ($configs as $config) {
$config = $configTree->normalize($config);
$currentConfig = $configTree->merge($currentConfig, $config);
}
return $configTree->finalize($currentConfig);
}