public function action_comment($slug)
{
$post = Model_Post::find_by_slug($slug);
// Lazy validation
if (Input::post('name') and Input::post('email') and Input::post('message')) {
// Create a new comment
$post->comments[] = new Model_Comment(array('name' => Input::post('name'), 'website' => Input::post('website'), 'email' => Input::post('email'), 'message' => Input::post('message'), 'user_id' => $this->current_user->id));
// Save the post and the comment will save too
if ($post->save()) {
$comment = end($post->comments);
Session::set_flash('success', 'Added comment #' . $comment->id . '.');
} else {
Session::set_flash('error', 'Could not save comment.');
}
Response::redirect('blog/view/' . $slug);
} else {
// Just show the view again until they get it right
$this->action_view($slug);
}
}