<?php
class OrderXtraConfig {
	// Location code of the default or main location
	static $default_location = "";
	
	// Array location => { delivery, parent }
	// Location not listed are excluded
	static $locations= array();

	static function delivery($location) {
			if(isset(self::$locations[$location])) {
			$parameters = self::$locations[$location];
				return @$parameters['delivery'];
			}
			else {
				return null;
			}
		}
}
?>