gera3d/Barebone-Wordpress-Metabox — pull request #1 by whyisjake (2013-08-08 20:53:32+00:00)
Title: Added a check to see if the field exists (likely doesn't on new posts) a...

...nd a bit more escaping on the front end.

I also returned the meta field, rather then echoing.

This looks pretty good Gera, glad to see nonces, and sanitization. Just need to make sure to validate on the way out too.