vendor/plugins/facebooker/lib/facebooker/rails/helpers.rb
# Render an fb:ref tag.  
# Options must contain either url or handle.
# * <em> url </em> The URL from which to fetch the FBML. You may need to call fbml.refreshRefUrl to refresh cache
# * <em> handle </em> The string previously set by fbml.setRefHandle that identifies the FBML 
# <em> See </em> http://wiki.developers.facebook.com/index.php/Fb:ref for complete description 
Render an fb:ref tag.
Options must contain either url or handle.
 url  The URL from which to fetch the FBML.
Render an fb : ref tag . Options must contain either url or handle . url The URL from which to fetch the FBML .
def fb_ref(options)
        options.assert_valid_keys(FB_REF_VALID_OPTION_KEYS)
        validate_fb_ref_has_either_url_or_handle(options)
        validate_fb_ref_does_not_have_both_url_and_handle(options)
        tag("fb:ref", stringify_vals(options))
      end
def fb_ref ( options ) options . assert_valid_keys ( FB_REF_VALID_OPTION_KEYS ) validate_fb_ref_has_either_url_or_handle ( options ) validate_fb_ref_does_not_have_both_url_and_handle ( options ) tag ( "fb:ref" , stringify_vals ( options ) ) end
Render an fb:ref tag.
Render an fb : ref tag .
options
<not_specific>