public static function getAll()
    {
        foreach(self::$_instances as $name => $instanceOrOptions) {
            self::_instanceFromOptions($name);
        }

        return self::$_instances;
    }
public static function getAll()
    {
        foreach(self::$_instances as $name => $instanceOrOptions) {
            self::_instanceFromOptions($name);
        }

        return self::$_instances;
    }
public static function getAll ( ) { foreach ( self :: $ _instances as $ name => $ instanceOrOptions ) { self :: _instanceFromOptions ( $ name ) ; } return self :: $ _instances ; }
Get all Rediska instances

@return array
Get all Rediska instances