WizKid/facebook-template-php — comment on commit d8b923ee03f470edfbf54e5db73e7697e1a13151
File: index.php line 200
By oyvindkinsey:

When used as a canvas app then there is no need to read any cookie, the PHP-SDK will read the signed_request posted to it right??
In this case there is actually no reason to run `FB.init` at all :)