<?php
class DB {
protected static $_instance;
public static function getInstance()
{
if(is_null(self::$_instance))
{
self::$_instance = new mysqli('localhost');
}
return self::$_instance;
}
public static function __callStatic($method, $parameters)
{
return call_user_func_array(array(self::getInstance(), $method), $parameters);
}
}
1