public function addAfterHook($hook)
	{
		if (!isset($this->options['after'])) {
			$this->options['after'] = [];
		}
		$this->options['after'][] = $hook;
	}
public function addAfterHook($hook)
	{
		if (!isset($this->options['after'])) {
			$this->options['after'] = [];
		}
		$this->options['after'][] = $hook;
	}
Add an after hook.

@param string $hook