Is it possible to restrict access to a Facebook page wall until a user has liked it?

The title sums it up but basically 开发者_如何学PythonI was interested to know if it is possible to hide the wall of a Facebook page until someone has liked it?

not to the whole page but to certain tabs (own apps) you define. this is called a fan gate. see http://www.chilipepperdesign.com/2011/02/15/reveal-fan-gate-like-gate-facebook-iframe-tab-tutorial-with-php for an example.