/** * @return string */ private function keyPrefix() { if (empty($this->prefix)) { return ''; } return $this->prefix . $this->config->getSeparator(); }
public function addApplicationConfig(ApplicationConfig $config, $prefix = 'config') { Assertion::string($prefix); if (!empty($prefix)) { $prefix .= $config->getSeparator(); } foreach ($config as $key => $value) { $this->container[$prefix . $key] = $value; } }
/** * @param ApplicationConfig $config */ public function __construct(ApplicationConfig $config) { parent::__construct(new RecursiveArrayIterator($config->asArray()), RecursiveIteratorIterator::SELF_FIRST); $this->separator = $config->getSeparator(); }