Autoload config and models trick

1: If config exists, load it!
2: If table exists, load model!

Code:

if(is_file($file = APPPATH.'config/'.$this->router->class.'.php') !== false)
{
$this->config->load($this->router->class);
}
if($this->db->table_exists($this->router->class))
{
$this->load->models(array($this->router->class.'_model' => $this->router->class));
}

If you're adding fwrite a model in MY_Model if class exists as table, you've dynamic models loaded for each table!