/**
* Access to the Midgard MVC instance
*/
public static function get_instance($dispatcher = null)
{
static $dispatcher_used = null;
if (is_null($dispatcher_used)) {
$dispatcher_used = $dispatcher;
}
if (!is_null($dispatcher) && $dispatcher != $dispatcher_used) {
throw new BadMethodCallException("Dispatcher may be provided only once (using {$dispatcher_used} while you requested {$dispatcher})");
}
if (is_null(self::$instance)) {
// Load instance
self::$instance = new midgardmvc_core();
if (is_null($dispatcher)) {
self::$instance->load_base_services();
} else {
self::$instance->load_base_services($dispatcher);
}
}
return self::$instance;
}
public static function clear_instance()
{
self::$instance = null;
}
