6 string references to 'fb_canvas_is_fbml' in Drupal for Facebook 5.2

fb_connect_footer in ./fb_connect.module

Include facebook javascript in the footer of the current page.

fb_form_form_alter in ./fb_form.module

hook_form_alter.

fb_form_invite_page in ./fb_form.module

Create a page to invite friends to add an app.

fb_user_fb in ./fb_user.module

Implementation of hook_fb.

fb_user_user in ./fb_user.module

Implementation of hook_user.

phptemplate_fieldset in themes/fb_fbml/template.php