/**
* 订阅类的事件
*
* @param string $class
* @param string $event
* @param callback $callback
* @access public
* @return void
*/
public function subscribe($class, $event, $callback)
{
if (!is_callable($callback)) {
throw Error::not_callable('Events::subscribe() parameter 3');
}
$class = strtolower(ltrim($class, '\\'));
$this->subscribe[$class][$event][] = $callback;
}
/**
* 自定义类的autoloader
* 会覆盖默认的autoloader
*
* @param callable $loader
* @param boolean $throw
* @param boolean $prepend
* @access public
* @return Lysine\MVC\Application
*/
public function setAutoloader($loader, $throw = true, $prepend = false)
{
if (!is_callable($loader)) {
throw Error::not_callable('Application loader');
}
spl_autoload_unregister(array($this, 'loadClass'));
spl_autoload_register($loader, $throw, $prepend);
return $this;
}
