/**
* Creates a named config storage object, adds it to the storages list and returns a reference to it.
*
* @param string $storage_name
* Name of storage to create
*
* @throws ConfigException
*
* @return ConfigStorage
*/
public function &createStorage(string $storage_name) : ConfigStorage
{
if (isset($this->storage[$storage_name])) {
return $this->getStorage($storage_name);
}
$storage = new ConfigStorage();
$storage->setName($storage_name);
$this->storage[$storage_name] = $storage;
return $storage;
}
/**
* Initializes the app config data and flags by getting data from Cfg and adding
* config defaultvalues from app $cfg on demand.
*/
protected function initConfig()
{
if (isset($this->settings) || $this->settings->exists('config')) {
$this->config->setDefinition($this->settings->get('config'));
}
}
