protected static function _initScopes() {
		static::$_scopes = Libraries::instance(null, 'configuration', [], static::$_classes);
		static::$_scopes->initConfig = function($name, $config) {
			$defaults = [
				'absolute' => false,
				'host' => 'localhost',
				'scheme' => 'http://',
				'base' => null,
				'prefix' => '',
				'path' => null,
				'timestamp' => false,
				'filter' => null,
				'suffix' => null,
				'check' => false
			];
			$config += $defaults;
			$config['prefix'] = trim($config['prefix'], '/');
			$config['base'] = $config['base'] ? trim($config['base'], '/') : $config['base'];
			return $config;
		};
	}