/** @inheritdoc */
protected static function doSetConfig()
{
parent::doSetConfig();
/** @var ArrayCollection|null $default */
if (!($default = static::$config->remove('default'))) {
throw new ConfigException('Config needs to have a default environment');
}
static::$envName = static::getEnvironment();
// Build config for each environment merging default values in
static::$environments = new ArrayCollection();
foreach (static::$config as $environment => $envConfig) {
static::$environments[$environment] = $default->copy()->replaceRecursive($envConfig);
}
if (!static::$environments->containsKey(static::$envName)) {
static::$environments[static::$envName] = $default;
}
static::$config = static::$environments[static::$envName];
}
/**
* Add environements to host detector.
*
* @param array $environments
*/
public static function addEnvironments(array $environments)
{
static::$environments = $environments + static::$environments;
}
