juju-php/settings.class.php

<?php
	namespace Juju;
	class Settings {
		public static function init(array $settings){
			array_walk($settings, function($val, $name){
				self::set($name, $val);
			});
		}
		public static function set(string $name, $val){
			self::$settings[$name] = $val;
		}
		public static function get(string $name){
			if(!isset(self::$settings[$name])){
				throw new \Exception("Setting not set");
			}
			return self::$settings[$name];
		}
		private static $settings = [];
	}
?>