PHP Enum

Enum.php

abstract class Enum{

//To use this Enum class, just extend it and fill it with costants ;)

	public static final function get_const_list(){
		$r = new ReflectionClass(get_called_class());
		/*I chose to flip the array because it's more flexible to work with integers as keys
		 *rather than strings...
		 */
		return array_flip($r->getConstants());				
	}
}