gistfile1.php

<?
class PostController extends Controller
{
	public function delete()
	{
		if ($this->request->input->has('post_id'))
		{
			$post=Model::Instance("blog.post",$this->request->input->post_id);
			if ($post)
			{
				$post->delete();
				return array("post" => $post);
			}

			throw new NotFoundException("Could not find post $post_id.");
		}
		else 
			throw new InvalidParametersException("Missing post_id.");
	}
}